{"id":2640,"date":"2026-03-28T00:00:00","date_gmt":"2026-03-28T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/sfp-distance-real-world-range-optics-explained\/"},"modified":"2026-06-22T03:43:40","modified_gmt":"2026-06-22T03:43:40","slug":"sfp-distance-real-world-range-optics-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/sfp-distance-real-world-range-optics-explained","title":{"rendered":"SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306e\u89e3\u8aac\uff1a\u5b9f\u4e16\u754c\u3067\u306e\u7bc4\u56f2\u3001\u5236\u9650\u3001\u304a\u3088\u3073\u5149\u5b66\u7684\u7279\u6027"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u4eca\u65e5\u306e\u9ad8\u901f\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u74b0\u5883\u306b\u304a\u3044\u3066\u3001SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u63a5\u7d9a\u3092\u8a2d\u8a08\u3059\u308b\u969b\u306b\u6700\u3082\u91cd\u8981\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u3057\u3070\u3057\u3070\u8aa4\u89e3\u3055\u308c\u308b\u8981\u56e0\u306e\u4e00\u3064\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30b9\u30a4\u30c3\u30c1\u3001\u901a\u4fe1\u30ad\u30e3\u30ea\u30a2\u306e\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u30ea\u30f3\u30af\u306e\u3044\u305a\u308c\u3092\u5c55\u958b\u3059\u308b\u5834\u5408\u3067\u3082\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3057\u3070\u3057\u3070\u3001\u901f\u5ea6\uff08<a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">1G<\/a>, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-27040-2-5g-sfp.htm\">5G<\/a>, \u3001\u307e\u305f\u306f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">10G<\/a>\uff09\u304c\u63a5\u7d9a\u306e\u5230\u9054\u8ddd\u96e2\u3092\u6c7a\u5b9a\u3059\u308b\u3068\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3067\u306f\u306a\u304f\u3001\u5149\u5b66\u7684\u8a2d\u8a08\u306b\u3088\u3063\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/sfp-small-form-factor-pluggable-transceiver-guide\/\">\u5c0f\u578b\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\u30d7\u30e9\u30b0\u30a2\u30d6\u30eb\uff08SFP\uff09<\/a>\uff09\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u7279\u5b9a\u306e\u6ce2\u9577\u304a\u3088\u3073\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u7528\u3044\u3066\u5149\u30d5\u30a1\u30a4\u30d0\u4e0a\u3067\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3057\u3001\u3053\u308c\u3089\u306f\u4fe1\u53f7\u304c\u52a3\u5316\u3092\u8d77\u3053\u3059\u524d\u306b\u3069\u306e\u7a0b\u5ea6\u306e\u8ddd\u96e2\u3092\u4f1d\u9001\u3067\u304d\u308b\u304b\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u540c\u3058\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u3092\u6301\u30642\u3064\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u3063\u3066\u3082\u3001\u305d\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u2014\u2014\u3042\u308b\u3082\u306e\u306f\u6570\u767e\u30e1\u30fc\u30c8\u30eb\u306b\u5236\u9650\u3055\u308c\u308b\u4e00\u65b9\u3001\u4ed6\u306e\u3082\u306e\u306f\u6570\u5341\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u306b\u308f\u305f\u3063\u3066\u5b89\u5b9a\u3057\u3066\u52d5\u4f5c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6df7\u4e71\u306e\u983b\u7e41\u306a\u539f\u56e0\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u5171\u6709\u3055\u308c\u308b\u5b9f\u969b\u306e\u5c55\u958b\u7d4c\u9a13\u306b\u7531\u6765\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u969c\u5bb3\u306f\u3001\u30b9\u30a4\u30c3\u30c1\u306e\u4e92\u63db\u6027\u3084\u5e2f\u57df\u5e45\u306e\u5236\u9650\u306b\u3088\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u3001\u6ce2\u9577\u9078\u629e\u3001\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u306e\u4e0d\u4e00\u81f4\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9 vs. \u30de\u30eb\u30c1\u30e2\u30fc\u30c9<\/a>\uff09\u306b\u95a2\u3059\u308b\u8aa4\u3063\u305f\u524d\u63d0\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u77ed\u8ddd\u96e2\u7528\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\uff08<a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\">850nm SR<\/a>\uff09\u3092\u9577\u3044\u30d5\u30a1\u30a4\u30d0\u533a\u9593\u306b\u4f7f\u7528\u3057\u305f\u308a\u3001\u9577\u8ddd\u96e2\u7528\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u77ed\u3044\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u306b\u4e0d\u9069\u5207\u306b\u9069\u7528\u3057\u305f\u308a\u3059\u308b\u3068\u3001\u4e0d\u5b89\u5b9a\u306a\u63a5\u7d9a\u3001\u4fe1\u53f7\u306e\u904e\u8ca0\u8377\u3001\u3042\u308b\u3044\u306f\u5b8c\u5168\u306a\u30ea\u30f3\u30af\u969c\u5bb3\u3092\u62db\u304f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u305f\u3081\u3001SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u3092\u6b63\u3057\u304f\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u306e\u307f\u306a\u3089\u305a\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u6027\u304a\u3088\u3073\u4fe1\u983c\u6027\u306e\u89b3\u70b9\u304b\u3089\u3082\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u9069\u5207\u306a\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u3001, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/sfp-wavelengths-850nm-1310nm-1550nm-guide\/\">\u30ec\u30fc\u30cb\u30f3\u30b0<\/a> \uff08850nm vs. 1310nm\uff09\u3001\u30ea\u30f3\u30af\u4e88\u7b97\u3001\u304a\u3088\u3073\u5b9f\u969b\u306e\u8a2d\u7f6e\u6761\u4ef6\u306a\u3069\u3001\u8907\u6570\u306e\u8981\u56e0\u3092\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5358\u306b\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u4ed5\u69d8\u306b\u4f9d\u5b58\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u304c\u5b9f\u969b\u306b\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\u3001\u305d\u308c\u304c\u3069\u306e\u3088\u3046\u306b\u6c7a\u5b9a\u3055\u308c\u308b\u306e\u304b\u3001\u306a\u305c\u5b9f\u74b0\u5883\u3067\u306e\u6027\u80fd\u304c\u7406\u8ad6\u5024\u3068\u7570\u306a\u308b\u306e\u304b\u3001\u305d\u3057\u3066\u5b89\u5b9a\u304b\u3064\u62e1\u5f35\u6027\u306e\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c55\u958b\u306e\u305f\u3081\u306bSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6b63\u3057\u304f\u9078\u629e\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 \u5149\u30d5\u30a1\u30a4\u30d0\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u300cSFP\u8ddd\u96e2\u300d\u3068\u306f\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c558dc73da748cd9341a7953f498de0.jpg\" alt=\"What Is SFP Distance in Fiber Optic Networks?\" class=\"wp-image-2629\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c558dc73da748cd9341a7953f498de0.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c558dc73da748cd9341a7953f498de0-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c558dc73da748cd9341a7953f498de0-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c558dc73da748cd9341a7953f498de0-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2c558dc73da748cd9341a7953f498de0-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP\u4f1d\u9001\u8ddd\u96e2\u306e\u5b9a\u7fa9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u8ddd\u96e2\u3068\u306f\u3001SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6709\u52b9\u306b\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3067\u304d\u308b\u6700\u5927\u8ddd\u96e2\u3092\u6307\u3057\u307e\u3059\u3002 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476091.htm\">SFP\u5149\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u4fe1\u53f7\u306e\u5b8c\u5168\u6027\u3092\u4fdd\u3063\u305f\u307e\u307e\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30ea\u30f3\u30af\u3067\u306f\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\uff08km\uff09\u5358\u4f4d\u3001\u77ed\u8ddd\u96e2\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u63a5\u7d9a\u3067\u306f\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8ddd\u96e2\u306fSFP\u30b9\u30ed\u30c3\u30c8\u3084\u30b9\u30a4\u30c3\u30c1\u306e\u56fa\u5b9a\u3055\u308c\u305f\u7279\u6027\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u5149\u5b66\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u81ea\u4f53\u304c\u5b9a\u7fa9\u3059\u308b\u4ed5\u69d8\u3067\u3042\u308a\u3001\u5149\u4fe1\u53f7\u304c\u53d7\u4fe1\u5074\u3067\u4fe1\u983cably\u691c\u51fa\u3067\u304d\u306a\u304f\u306a\u308b\u307e\u3067\uff08\u6e1b\u8870\u307e\u305f\u306f\u6b6a\u307f\u306b\u3088\u308a\uff09\u4f1d\u9001\u53ef\u80fd\u306a\u8ddd\u96e2\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306b\u306f\u3001SFP\u8ddd\u96e2\u3068\u306f\u3001\u9069\u5207\u306a\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u3001\u6e05\u6d44\u306a\u30b3\u30cd\u30af\u30bf\u3001\u304a\u3088\u3073\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u5149\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u524d\u63d0\u3068\u3057\u305f\u6a19\u6e96\u5316\u3055\u308c\u305f\u5b9f\u9a13\u5ba4\u6761\u4ef6\u4e0b\u3067\u306e\u5b9f\u7528\u53ef\u80fd\u306a\u4f1d\u9001\u8ddd\u96e2\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u8ddd\u96e2\u304c\u5149\u5b66\u90e8\u54c1\u306b\u4f9d\u5b58\u3057\u3001\u30dd\u30fc\u30c8\u901f\u5ea6\u306b\u306f\u4f9d\u5b58\u3057\u306a\u3044\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3051\u308b\u4e00\u822c\u7684\u306a\u8aa4\u89e3\u3068\u3057\u3066\u3001\u300c\u3088\u308a\u9ad8\u3044\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306f\u81ea\u52d5\u7684\u306b\u4f1d\u9001\u8ddd\u96e2\u306e\u77ed\u7e2e\u3092\u610f\u5473\u3059\u308b\u300d\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001SFP\u8ddd\u96e2\u306f\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u901f\u5ea6\u3067\u306f\u306a\u304f\u3001\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u5149\u5b66\u7684\u7279\u6027\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ddd\u96e2\u3092\u898f\u5b9a\u3059\u308b\u4e3b\u306a\u8981\u56e0\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5149\u6ce2\u9577\uff08\u4f8b\uff1a850nm\u30011310nm\u30011550nm\uff09<\/p><\/li><li><p>\u9001\u4fe1\u5668\u51fa\u529b\u5149\u30d1\u30ef\u30fc<\/p><\/li><li><p>\u53d7\u4fe1\u611f\u5ea6<\/p><\/li><li><p>\u30d5\u30a1\u30a4\u30d0\u306e\u6e1b\u8870\u7387\uff08km\u3042\u305f\u308a\u306e\u640d\u5931\uff09<\/p><\/li><li><p>\u30b3\u30cd\u30af\u30bf\u304a\u3088\u3073\u30b9\u30d7\u30e9\u30a4\u30b9\u640d\u5931<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u3070\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span class=\"highlight\">\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u30cf\u30a6\u30b8\u30f3\u30b0<\/span> <strong>850nm <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\"><strong>SR\u30e2\u30b8\u30e5\u30fc\u30eb\u3092<\/strong><\/a> \u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u77ed\u8ddd\u96e2\u4f1d\u9001\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p><\/li><li><p>A <strong>1310nm <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\"><strong>LR\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong><\/a> \u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u306f\u308b\u304b\u306b\u9577\u3044\u8ddd\u96e2\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u65b9\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u7570\u306a\u308b\u901f\u5ea6\uff081G\u30012.5G\u3001\u307e\u305f\u306f10G\uff09\u3067\u52d5\u4f5c\u3057\u3066\u3044\u3066\u3082\u3001\u305d\u306e\u8ddd\u96e2\u5236\u9650\u306f\u5149\u5b66\u7684\u306a\u7269\u7406\u6cd5\u5247\uff08\u5e2f\u57df\u5e45\u3067\u306f\u306a\u304f\uff09\u306b\u6839\u672c\u7684\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u305f\u3081\u3001 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491470.htm\">5G SFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u3068\u304d\u306b\u306f\u3001 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">1G SFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/a>, \u3068\u540c\u7b49\u306e\u5230\u9054\u8ddd\u96e2\u3092\u5b9f\u73fe\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5149\u5b66\u8a2d\u8a08\uff08\u6ce2\u9577\u304a\u3088\u3073\u30d1\u30ef\u30fc\u4e88\u7b97\uff09\u304c\u7b49\u3057\u3044\u3053\u3068\u304c\u6761\u4ef6\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >SFP vs. SFP+ vs. 2.5G SFP \u306e\u95a2\u4fc2<\/h3>\n\n\n\n<figure class=\"wp-block-table\">\n<table class=\"has-fixed-layout\">\n<colgroup><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>SFP\u30bf\u30a4\u30d7<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u6a19\u6e96<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u4e00\u822c\u7684\u306a\u8ddd\u96e2\u7bc4\u56f2<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476091.htm\"><strong>SFP<\/strong><\/a><strong> \uff081G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1000BASE-SX \/ LX \/ ZX<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SR\uff1a\u6700\u5927\u7d04550m\uff08MMF\uff09 <br\/>LR\uff1a\u6700\u5927\u7d0410km\uff08SMF\uff09 <br\/>ER\/ZR\uff1a40\u201380km\u4ee5\u4e0a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476064.htm\"><strong>SFP+<\/strong><\/a><strong> \uff0810G\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>10GBASE-SR \/ LR \/ ER<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SR\uff1a\u7d04300\u2013400m\uff08MMF\uff09 <br\/>LR\uff1a\u7d0410km\uff08SMF\uff09 <br\/>ER\uff1a\u7d0440km\u4ee5\u4e0a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476830.htm\"><strong>5G SFP<\/strong><\/a><strong> (2.5GbE)<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>5GBASE\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>SR\u30bf\u30a4\u30d7\uff1a\u6570\u767e\u30e1\u30fc\u30c8\u30eb\uff08MMF\uff09 <br\/>LR\u30bf\u30a4\u30d7\uff1a\u6700\u5927\u7d0410km\uff08SMF\uff09<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1a\u300cSFP\u30af\u30e9\u30b9\u300d\uff08SFP\u3001SFP+\u30012.5G SFP\uff09\u306f\u901f\u5ea6\u6027\u80fd\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u5149\u5b66\u8a2d\u8a08\uff08SR\u3001LR\u3001ER\uff09\u304a\u3088\u3073\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\uff08MMF vs. SMF\uff09\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6280\u8853\u7684\u57fa\u6e96\u306e\u8aac\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u5b66\u7684\u306a\u89b3\u70b9\u304b\u3089\u3001SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u5149\u30ea\u30f3\u30af\u4e88\u7b97\u7406\u8ad6\u306b\u3088\u3063\u3066\u898f\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001\u4ee5\u4e0b\u306e\u6761\u4ef6\u3092\u4fdd\u8a3c\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u9001\u4fe1\u5149\u51fa\u529b\uff08TX\uff09\u304b\u3089\u3059\u3079\u3066\u306e\u640d\u5931\uff08\u30d5\u30a1\u30a4\u30d0\u6e1b\u8870\uff0b\u30b3\u30cd\u30af\u30bf\u640d\u5931\uff0b\u30b9\u30d7\u30e9\u30a4\u30b9\u640d\u5931\uff09\u3092\u5dee\u3057\u5f15\u3044\u305f\u5024\u304c\u3001\u53d7\u4fe1\u611f\u5ea6\u3057\u304d\u3044\u5024\u3088\u308a\u5e38\u306b\u9ad8\u304f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p><\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u539f\u7406\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5c55\u958b\u74b0\u5883\u306b\u304a\u3044\u3066\u4fe1\u53f7\u306e\u4fe1\u983c\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5358\u7d14\u5316\u3057\u305f\u8868\u73fe\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u5229\u7528\u53ef\u80fd\u306a\u96fb\u529b\u4e88\u7b97 \uff1d TX\u51fa\u529b \u2212 RX\u611f\u5ea6<\/strong><\/p><\/li><li><p><strong>\u5168\u4f53\u30ea\u30f3\u30af\u640d\u5931 \uff1d \u30d5\u30a1\u30a4\u30d0\u640d\u5931 \uff0b \u30b3\u30cd\u30af\u30bf\u640d\u5931 \uff0b \u5b89\u5168\u30de\u30fc\u30b8\u30f3<\/strong><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u4f53\u30ea\u30f3\u30af\u640d\u5931\u304c\u5229\u7528\u53ef\u80fd\u306a\u96fb\u529b\u4e88\u7b97\u3092\u4e0a\u56de\u308b\u3068\u3001\u63a5\u7d9a\u306f\u5931\u6557\u3059\u308b\u304b\u4e0d\u5b89\u5b9a\u306b\u306a\u308a\u307e\u3059\u2014\u2014\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u516c\u79f0\u4ed5\u69d8\u3088\u308a\u3082\u7269\u7406\u7684\u306b\u77ed\u3044\u8ddd\u96e2\u3067\u3042\u3063\u3066\u3082\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u305f\u3081\u3001\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u8ddd\u96e2\u30e9\u30d9\u30eb\u306e\u307f\u3092\u6839\u62e0\u306b\u5224\u65ad\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u4ee5\u4e0b\u306e\u9805\u76ee\u3092\u691c\u8a3c\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u306e\u4e92\u63db\u6027\uff08SMF vs. MMF\uff09<\/p><\/li><li><p>\u6ce2\u9577\u306e\u6574\u5408\u6027<\/p><\/li><li><p>\u96fb\u529b\u4e88\u7b97\u30de\u30fc\u30b8\u30f3\uff08\u901a\u5e38\u306f3\uff5e5 dB\u306e\u5b89\u5168\u30d0\u30c3\u30d5\u30a1\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u539f\u5247\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u3067\u3001SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u5358\u306a\u308b\u4ed5\u69d8\u3067\u306f\u306a\u304f\u3001\u5149\u7269\u7406\u5b66\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u57fa\u3065\u304f\u4e88\u6e2c\u53ef\u80fd\u306a\u5de5\u5b66\u7684\u6210\u679c\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 \u5149\u5b66\u30bf\u30a4\u30d7\u5225SFP\u4f1d\u9001\u8ddd\u96e2\u7bc4\u56f2\uff08SR\u3001LR\u3001ER\u3001ZR\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u4e3b\u306b <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/knowledge-center\/types-of-sfp-modules-1g-10g-and-25g-network-guide.htm\">\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u7a2e\u5225<\/a>, \u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u3001\u30c7\u30d0\u30a4\u30b9\u3084\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u901f\u5ea6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5404\u5149\u5b66\u30af\u30e9\u30b9\uff08SR\u3001LR\u3001ER\u3001ZR\uff09\u306f\u3001\u4fe1\u53f7\u304c\u30d5\u30a1\u30a4\u30d0\u4e0a\u3067\u3069\u308c\u3060\u3051\u306e\u8ddd\u96e2\u3092\u4fe1\u983c\u6027\u9ad8\u304f\u4f1d\u9001\u3067\u304d\u308b\u304b\u3092\u5b9a\u7fa9\u3059\u308b\u7570\u306a\u308b\u7269\u7406\u8a2d\u8a08\u898f\u683c\u306b\u5f93\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30ab\u30c6\u30b4\u30ea\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6027\u80fd\u306f\u3001\u5fc5\u8981\u306a\u4f1d\u9001\u8ddd\u96e2\u304a\u3088\u3073\u30d5\u30a1\u30a4\u30d0\u30a4\u30f3\u30d5\u30e9\u306b\u5fdc\u3058\u3066\u9069\u5207\u306a\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306b\u4f9d\u5b58\u3059\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f6214e8eb534557bec766ff65f2d0d7.jpg\" alt=\"SFP Distance Ranges by Optical Type (SR, LR, ER, ZR)\" class=\"wp-image-2630\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f6214e8eb534557bec766ff65f2d0d7.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f6214e8eb534557bec766ff65f2d0d7-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f6214e8eb534557bec766ff65f2d0d7-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f6214e8eb534557bec766ff65f2d0d7-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2f6214e8eb534557bec766ff65f2d0d7-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >1000BASE-SX \/ SR\uff08\u30b7\u30e7\u30fc\u30c8\u30ec\u30f3\u30b8\u30fb\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SR\uff08\u30b7\u30e7\u30fc\u30c8\u30ec\u30f3\u30b8\uff09\u307e\u305f\u306f <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">SX\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u306f\u3001850nm\u6ce2\u9577\u3092\u7528\u3044\u305f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08MMF\uff09\u4e0a\u3067\u306e\u77ed\u8ddd\u96e2\u4f1d\u9001\u3092\u76ee\u7684\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u7279\u5fb4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6ce2\u9577\uff1a850nm\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/overview-of-vcsel\/\">VCSEL\u30ec\u30fc\u30b6\u30fc<\/a>)<\/p><\/li><li><p>\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\uff1a\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\">OM1 \/ OM2 \/ OM3 \/ OM4<\/a>)<\/p><\/li><li><p>\u4e00\u822c\u7684\u306a\u4f1d\u9001\u8ddd\u96e2\u7bc4\u56f2\uff1a<\/p><ul><li><p>\uff5e275m\uff08OM1\uff09<\/p><\/li><li><p>\uff5e550m\uff08OM3\/OM4\u3001\u6700\u9069\u5316\u3055\u308c\u305f\u6761\u4ef6\u4e0b\uff09<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\uff08\u30e9\u30c3\u30af\u9593\u63a5\u7d9a\uff09<\/p><\/li><li><p>\u5efa\u7269\u5185\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30baLAN\u30d0\u30c3\u30af\u30dc\u30fc\u30f3<\/p><\/li><li><p>\u9ad8\u5bc6\u5ea6\u77ed\u8ddd\u96e2\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u5236\u9650\u4e8b\u9805\uff1aSR\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u54c1\u8cea\u304a\u3088\u3073\u30e2\u30fc\u30c9\u5206\u6563\u306b\u975e\u5e38\u306b\u654f\u611f\u3067\u3042\u308a\u3001\u53e4\u3044\u307e\u305f\u306f\u4f4e\u54c1\u8cea\u306e\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u6027\u80fd\u304c\u8457\u3057\u304f\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >1000BASE-LX \/ LR\uff08\u30ed\u30f3\u30b0\u30ec\u30f3\u30b8\u30fb\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LR\uff08\u30ed\u30f3\u30b0\u30ec\u30f3\u30b8\uff09\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u304a\u3088\u3073 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-an-isp-internet-service-provider\/\">ISP\uff08\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff09<\/a> \u9577\u8ddd\u96e2\u4f1d\u9001\u3092\u5fc5\u8981\u3068\u3059\u308b\u5c55\u958b\u3067\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308bSFP\u30bf\u30a4\u30d7\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u7279\u5fb4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6ce2\u9577\uff1a1310nm<\/p><\/li><li><p>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7a2e\u5225\uff1a\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OS1\uff0fOS2\uff09<\/p><\/li><li><p>\u6a19\u6e96\u4f1d\u9001\u8ddd\u96e2\uff1a<\/p><ul><li><p>\u6700\u5927\u7d0410 km\uff081G\u304a\u3088\u30732.5G\u30d0\u30ea\u30a2\u30f3\u30c8\uff09<\/p><\/li><li><p>\u6df7\u5408\u74b0\u5883\u3084\u975e\u6700\u9069\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3088\u308a\u77ed\u304f\u306a\u308a\u307e\u3059\u3002<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ad\u30e3\u30f3\u30d1\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-a-metropolitan-area-network\/\">\u90fd\u5e02\u570f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08MAN\uff09 <\/a>\uff08MAN\uff09<\/p><\/li><li><p>\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5efa\u7269\u9593\u63a5\u7d9a<\/p><\/li><li><p>ISP\u30a2\u30af\u30bb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u5229\u70b9\uff1a\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u4fe1\u53f7\u5206\u6563\u3092\u5927\u5e45\u306b\u4f4e\u6e1b\u3057\u3001\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\u3068\u6bd4\u8f03\u3057\u3066\u3001\u3088\u308a\u4f4e\u3044\u6e1b\u8870\u3067\u5b89\u5b9a\u3057\u305f\u9577\u8ddd\u96e2\u4f1d\u9001\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u62e1\u5f35\u30ec\u30f3\u30b8\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\uff08ER\uff0fZR\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9577\u8ddd\u96e2\u901a\u4fe1\u5411\u3051\u306b\u3001,<strong> <\/strong><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475852.htm\">ER<\/a> \uff08\u62e1\u5f35\u30ec\u30f3\u30b8\uff09\u304a\u3088\u3073 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476089.htm\">ZR<br> <\/a>\uff08\u30bc\u30bf\u30d0\u30a4\u30c8\u30ec\u30f3\u30b8\uff09\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u9ad8\u6027\u80fd\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u7279\u5fb4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6ce2\u9577\uff1a1550nm\uff08\u9577\u8ddd\u96e2\u4f1d\u9001\u306b\u4e00\u822c\u7684\uff09<\/p><\/li><li><p>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7a2e\u5225\uff1a\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\uff08\u9ad8\u54c1\u8ceaOS2\uff09<\/p><\/li><li><p>\u4f1d\u9001\u8ddd\u96e2\u7bc4\u56f2\uff1a<\/p><ul><li><p>ER\uff1a\u7d0440 km<\/p><\/li><li><p>ZR\uff1a\u7d0480 km\u4ee5\u4e0a\uff08\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306b\u3088\u308a\u7570\u306a\u308a\u307e\u3059\uff09<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u96fb\u6c17\u901a\u4fe1\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/li><li><p>\u90fd\u5e02\u9593\u307e\u305f\u306f\u30e1\u30c8\u30ed\u30ea\u30f3\u30b0\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/li><li><p>\u5927\u898f\u6a21ISP\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/p><\/li><li><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u63a5\u7d9a\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/data-center-interconnect-definition-benefits-and-role-of-optical-modules\/\">DCI<\/a>)<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u691c\u8a0e\u4e8b\u9805\uff1a\u3053\u308c\u3089\u306e\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u901a\u5e38\u3001\u3088\u308a\u53b3\u5bc6\u306a\u5149\u30d1\u30ef\u30fc\u4e88\u7b97\u7ba1\u7406\uff08\u4f8b\uff1a\u60f3\u5b9a\u3088\u308a\u77ed\u3044\u30ea\u30f3\u30af\u306b\u304a\u3051\u308b\u53d7\u4fe1\u6a5f\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u6e1b\u8870\u8a08\u753b\uff09\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5b9f\u969b\u306e\u73fe\u5834\u74b0\u5883\u306b\u304a\u3051\u308b\u8ddd\u96e2 vs. \u7406\u8ad6\u4e0a\u306e\u8ddd\u96e2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u306f\u7406\u8ad6\u4e0a\u306e\u6700\u5927\u8ddd\u96e2\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306eSFP\u6027\u80fd\u306f\u5c55\u958b\u6761\u4ef6\u306b\u3088\u308a\u3057\u3070\u3057\u3070\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7406\u8ad6\u5024\uff08\u5b9f\u9a13\u5ba4\u6761\u4ef6\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6e1b\u8870\u304c\u6975\u3081\u3066\u5c0f\u3055\u3044\u6e05\u6f54\u306a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc<\/p><\/li><li><p>\u6700\u9069\u306a\u30b3\u30cd\u30af\u30bf\u304a\u3088\u3073\u6eb6\u63a5\u63a5\u7d9a<\/p><\/li><li><p>\u6a19\u6e96\u5316\u3055\u308c\u305f\u51fa\u529b\u30ec\u30d9\u30eb<\/p><\/li><li><p>\u74b0\u5883\u5e72\u6e09\u306a\u3057<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u969b\u306e\u73fe\u5834\u6761\u4ef6<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7d4c\u5e74\u52a3\u5316\u304a\u3088\u3073\u6c5a\u67d3<\/p><\/li><li><p>\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u304a\u3088\u3073\u30b3\u30cd\u30af\u30bf\u306b\u3088\u308b\u640d\u5931<\/p><\/li><li><p>\u30b1\u30fc\u30d6\u30eb\u306e\u66f2\u3052\u534a\u5f84\u306e\u4e0d\u9069\u5207\u306a\u8a2d\u5b9a<\/p><\/li><li><p>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7a2e\u5225\u306e\u6df7\u5728\u307e\u305f\u306f\u30ec\u30ac\u30b7\u30fc\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/p><\/li><li><p>\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u88fd\u9020\u6642\u306e\u516c\u5dee\u306e\u3070\u3089\u3064\u304d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong> \u305d\u306e\u7d50\u679c\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u300c10 km\u7528LR\u30e2\u30b8\u30e5\u30fc\u30eb\u300d\u306f\u3001\u8a2d\u7f6e\u72b6\u6cc1\u304c\u4e0d\u826f\u306e\u5834\u5408\u30016\u20138 km\u3067\u306e\u307f\u4fe1\u983c\u6027\u306e\u3042\u308b\u52d5\u4f5c\u3092\u793a\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p><\/li><li><p>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u54c1\u8cea\u304c\u52a3\u5316\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u77ed\u8ddd\u96e2\u7528SR\u30ea\u30f3\u30af\u306f\u3001\u516c\u79f0\u8ddd\u96e2\u672a\u6e80\u3067\u3082\u52d5\u4f5c\u3057\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u306e\u8ddd\u96e2\u5b9a\u683c\u306f\u3001\u4fdd\u8a3c\u3067\u306f\u306a\u304f\u5de5\u5b66\u4e0a\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u3059\u3002\u6210\u529f\u3057\u305f\u5c55\u958b\u306b\u306f\u4ee5\u4e0b\u306e\u6761\u4ef6\u3092\u4e00\u81f4\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5149\u5b66\u30bf\u30a4\u30d7\uff08SR\uff0fLR\uff0fER\uff0fZR\uff09<\/p><\/li><li><p>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u306e\u54c1\u8cea<\/p><\/li><li><p>\u30ea\u30f3\u30af\u4e88\u7b97\u306e\u30de\u30fc\u30b8\u30f3<\/p><\/li><li><p>\u74b0\u5883\u7684\u306a\u8a2d\u7f6e\u6761\u4ef6<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u305f\u3081\u3001\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u5e38\u306b <strong>\u5b89\u5168\u30de\u30fc\u30b8\u30f3\uff08\u901a\u5e383\uff5e5dB\uff09<\/strong> \u3092\u8a2d\u8a08\u306b\u7d44\u307f\u8fbc\u307f\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u8ddd\u96e2\u4ed5\u69d8\u306e\u307f\u306b\u4f9d\u5b58\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 850nm vs. 1310nm SFP\uff1a\u6ce2\u9577\u304c\u8ddd\u96e2\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce2\u9577\u306f\u3001SFP\u306e\u8ddd\u96e2\u6027\u80fd\u3092\u6c7a\u5b9a\u3059\u308b\u6700\u3082\u91cd\u8981\u306a\u8981\u7d20\u306e\u4e00\u3064\u3067\u3059\u3002\u305f\u3068\u30482\u3064\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u540c\u3058\u901f\u5ea6\uff081G\u30012.5G\u3001\u307e\u305f\u306f10G\uff09\u3092\u5099\u3048\u3066\u3044\u3066\u3082\u3001850nm\u30681310nm\u306e\u5149\u5b66\u7d20\u5b50\u306e\u9078\u629e\u306f\u3001\u4fe1\u53f7\u304c\u5230\u9054\u3067\u304d\u308b\u8ddd\u96e2\u304a\u3088\u3073\u5b9f\u969b\u306e\u5c55\u958b\u306b\u304a\u3051\u308b\u30ea\u30f3\u30af\u306e\u5b89\u5b9a\u6027\u3092\u6839\u672c\u7684\u306b\u5909\u5316\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u306b\u304a\u3044\u3066\u30ea\u30f3\u30af\u306e\u969c\u5bb3\u3001\u4e0d\u5b89\u5b9a\u6027\u3001\u3042\u308b\u3044\u306f\u4e0d\u8981\u306a\u30b3\u30b9\u30c8\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/48111bebc22d4a5da3c67399963e60a8.jpg\" alt=\"850nm vs. 1310nm SFP: How Wavelength Impacts Distance\" class=\"wp-image-2631\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/48111bebc22d4a5da3c67399963e60a8.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/48111bebc22d4a5da3c67399963e60a8-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/48111bebc22d4a5da3c67399963e60a8-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/48111bebc22d4a5da3c67399963e60a8-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/48111bebc22d4a5da3c67399963e60a8-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >850nm\uff08\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u3001VCSEL\u30d9\u30fc\u30b9\u3001\u30b7\u30e7\u30fc\u30c8\u30ea\u30fc\u30c1\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476073.htm\">850nm SFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u306f\u3001VCSEL\uff08\u5782\u76f4\u5171\u632f\u5668\u8868\u9762\u767a\u5149\u30ec\u30fc\u30b6\u30fc\uff09\u6280\u8853\u3092\u7528\u3044\u305f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u4e0a\u3067\u306e\u77ed\u8ddd\u96e2\u901a\u4fe1\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u7279\u5fb4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6ce2\u9577\uff1a850nm<\/p><\/li><li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u7a2e\u5225\uff1a\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\uff08OM1\uff0fOM2\uff0fOM3\uff0fOM4\uff09<\/p><\/li><li><p>\u4f1d\u9001\u8ddd\u96e2\uff1a<\/p><ul><li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7b49\u7d1a\u306b\u5fdc\u3058\u3066\u3001\u901a\u5e38\u7d04300m\uff5e550m\u307e\u3067<\/p><\/li><\/ul><\/li><li><p>\u6700\u9069\u5316\u5bfe\u8c61\uff1a<\/p><ul><li><p>\u77ed\u8ddd\u96e2\u30fb\u9ad8\u5bc6\u5ea6\u74b0\u5883<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u7528\u9014\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u306e\u30e9\u30c3\u30af\u9593\u63a5\u7d9a<\/p><\/li><li><p>\u540c\u4e00\u5efa\u7269\u5185\u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30baLAN\u30b9\u30a4\u30c3\u30c1<\/p><\/li><li><p>\u9ad8\u901f\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9\u30ea\u30f3\u30af<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u5236\u9650\uff1a\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u3067\u306f\u30e2\u30fc\u30c9\u5206\u6563\u304c\u751f\u3058\u3001\u5149\u4fe1\u53f7\u304c\u8907\u6570\u306e\u7d4c\u8def\u3092\u901a\u904e\u3059\u308b\u305f\u3081\u3001\u8ddd\u96e2\u3068\u3068\u3082\u306b\u4fe1\u53f7\u304c\u5e83\u304c\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001850nm\u5149\u5b66\u7d20\u5b50\u306e\u4fe1\u983c\u53ef\u80fd\u306a\u52d5\u4f5c\u8ddd\u96e2\u304c\u5236\u9650\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >1310nm\uff08\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u3001\u30ed\u30f3\u30b0\u30ea\u30fc\u30c1\u3001\u5b89\u5b9a\u3057\u305f\u4f1d\u9001\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1310nm SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u3092\u7528\u3044\u305f\u4e2d\uff5e\u9577\u8ddd\u96e2\u901a\u4fe1\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u7279\u5fb4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6ce2\u9577\uff1a1310nm<\/p><\/li><li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u7a2e\u5225\uff1a\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\uff08OS1\uff0fOS2\uff09<\/p><\/li><li><p>\u4f1d\u9001\u8ddd\u96e2\uff1a<\/p><ul><li><p>\u4e00\u822c\u7684\u306b\u306f\u6700\u5927\u7d0410km\uff08\u6a19\u6e96LR\u5149\u5b66\u7d20\u5b50\uff09<\/p><\/li><li><p>ER\uff0fZR\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3092\u7528\u3044\u308b\u3068\u3055\u3089\u306b\u5ef6\u9577\u53ef\u80fd<\/p><\/li><\/ul><\/li><li><p>\u6700\u9069\u5316\u5bfe\u8c61\uff1a<\/p><ul><li><p>\u5b89\u5b9a\u3057\u305f\u9577\u8ddd\u96e2\u901a\u4fe1<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u7528\u9014\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ad\u30e3\u30f3\u30d1\u30b9\u9593\u76f8\u4e92\u63a5\u7d9a<\/p><\/li><li><p>\u90fd\u5e02\u570f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/li><li><p>ISP\u30a2\u30af\u30bb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/p><\/li><li><p>\u5efa\u7269\u9593\u30ea\u30f3\u30af<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u5229\u70b9\uff1a\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u3067\u306f\u5149\u304c\u5358\u4e00\u306e\u7d4c\u8def\u3092\u901a\u904e\u3059\u308b\u305f\u3081\u3001\u5206\u6563\u304c\u5927\u5e45\u306b\u4f4e\u6e1b\u3055\u308c\u3001\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\u3068\u6bd4\u8f03\u3057\u3066\u306f\u308b\u304b\u306b\u9577\u8ddd\u96e2\u304b\u3064\u5b89\u5b9a\u3057\u305f\u4f1d\u9001\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u306a\u305c\u6ce2\u9577\u304c\u6e1b\u8870\u7279\u6027\u3092\u6c7a\u5b9a\u3059\u308b\u306e\u304b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce2\u9577\u304cSFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u306f\u3001\u5149\u304c\u30d5\u30a1\u30a4\u30d0\u30fc\u30aa\u30d7\u30c6\u30a3\u30af\u30b9\u5185\u3067\u3069\u306e\u3088\u3046\u306b\u632f\u308b\u821e\u3046\u304b\u306b\u76f4\u63a5\u95a2\u4fc2\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u7269\u7406\u7684\u539f\u7406\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u6e1b\u8870\u640d\u5931\u306f\u6ce2\u9577\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059<\/strong><\/p><ul><li><p>850nm\uff1a\u8ddd\u96e2\u306b\u4f34\u3044\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u306e\u6e1b\u8870\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059<\/p><\/li><li><p>1310nm\uff1a\u6e1b\u8870\u304c\u5c0f\u3055\u304f\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u6027\u80fd\u306b\u512a\u308c\u3066\u3044\u307e\u3059<\/p><\/li><\/ul><\/li><li><p><strong>\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u306e\u76f8\u4e92\u4f5c\u7528\u306e\u9055\u3044<\/strong><\/p><ul><li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u306f\u77ed\u6ce2\u9577\uff08850nm\uff09\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059<\/p><\/li><li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u306f\u9577\u6ce2\u9577\uff081310nm\uff0f1550nm\uff09\u5411\u3051\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059<\/p><\/li><\/ul><\/li><li><p><strong>\u4fe1\u53f7\u306e\u5206\u6563\u7279\u6027<\/strong><\/p><ul><li><p>850nm\uff1a\u30e2\u30fc\u30c9\u5206\u6563\u304c\u5927\u304d\u3044\u305f\u3081\u3001\u4f1d\u9001\u8ddd\u96e2\u304c\u5236\u9650\u3055\u308c\u307e\u3059<\/p><\/li><li><p>1310nm\uff1a\u5206\u6563\u304c\u6975\u3081\u3066\u5c0f\u3055\u304f\u3001\u3088\u308a\u9577\u3044\u5230\u9054\u8ddd\u96e2\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8981\u3059\u308b\u306b\uff1a850nm\u306f\u77ed\u8ddd\u96e2\u3067\u306e\u9ad8\u901f\u4f1d\u9001\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u304a\u308a\u30011310nm\u306f\u9577\u8ddd\u96e2\u3067\u306e\u5b89\u5b9a\u6027\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30e6\u30fc\u30b6\u30fc\u304c\u72af\u3059\u4e00\u822c\u7684\u306a\u5c0e\u5165\u30df\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u660e\u78ba\u306a\u6280\u8853\u898f\u683c\u304c\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u6ce2\u9577\u306b\u95a2\u9023\u3059\u308b\u5c0e\u5165\u30df\u30b9\u306f\u3001SFP\u30ea\u30f3\u30af\u969c\u5bb3\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u274c \u30df\u30b91\uff1a\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u3067850nm\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u3057\u3070\u3057\u3070\u4e92\u63db\u6027\u304c\u3042\u308b\u3068\u8aa4\u8a8d\u3055\u308c\u307e\u3059<\/p><\/li><li><p>\u7d50\u679c\uff1a\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4e0d\u9069\u5408\u306b\u3088\u308a\u3001\u4fe1\u53f7\u304c\u5f31\u3044\u3001\u307e\u305f\u306f\u691c\u51fa\u3055\u308c\u307e\u305b\u3093<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u274c \u30df\u30b92\uff1a\u77ed\u8ddd\u96e2\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30ea\u30f3\u30af\u306b1310nm\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4e00\u90e8\u306e\u30b1\u30fc\u30b9\u3067\u306f\u52d5\u4f5c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093<\/p><\/li><li><p>\u52b9\u7387\u306e\u60aa\u3044\u52d5\u4f5c\u3084\u4e0d\u5b89\u5b9a\u306a\u52d5\u4f5c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u274c \u30df\u30b93\uff1a\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3092\u5168\u304f\u7121\u8996\u3059\u308b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e6\u30fc\u30b6\u30fc\u306f\u300c2.5G\u307e\u305f\u306f10G\u300d\u3068\u3044\u3063\u305f\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306b\u6ce8\u76ee\u3057\u3001MMF\u3068SMF\u306e\u9055\u3044\u3092\u7121\u8996\u3057\u307e\u3059<\/p><\/li><li><p>\u4e88\u671f\u3057\u306a\u3044\u30ea\u30f3\u30af\u969c\u5bb3\u3092\u62db\u304d\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u274c \u30df\u30b94\uff1a\u6ce2\u9577\u304c\u4f1d\u9001\u8ddd\u96e2\u306b\u5f71\u97ff\u3057\u306a\u3044\u3068\u4eee\u5b9a\u3059\u308b<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u521d\u5fc3\u8005\u306b\u591a\u3044\u8aa4\u89e3\u3067\u3059<\/p><\/li><li><p>\u9069\u5207\u3067\u306a\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u9078\u629e\u304a\u3088\u3073\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u9045\u5ef6\u3092\u62db\u304d\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">850nm\u30681310nm\u306eSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u306a\u308b\u6280\u8853\u4ed5\u69d8\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u3001\u30ea\u30f3\u30af\u304c\u7269\u7406\u7684\u306b\u8981\u6c42\u3055\u308c\u308b\u8ddd\u96e2\u306b\u5230\u9054\u53ef\u80fd\u304b\u3069\u3046\u304b\u3092\u76f4\u63a5\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5c0e\u5165\u306e\u305f\u3081\u306b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4f7f\u7528\u3059\u308b\u969b\u306f <strong>850nm\uff08SR\uff09<\/strong> \u77ed\u8ddd\u96e2\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u74b0\u5883\u5411\u3051<\/p><\/li><li><p>\u4f7f\u7528\u3059\u308b\u969b\u306f <strong>1310nm\uff08LR\uff09<\/strong> \u5b89\u5b9a\u3057\u305f\u9577\u8ddd\u96e2\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051<\/p><\/li><li><p>\u5e38\u306b\u6ce2\u9577\u3092\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u304a\u3088\u3073\u60f3\u5b9a\u3055\u308c\u308b\u30ea\u30f3\u30af\u4e88\u7b97\u3068\u4e00\u81f4\u3055\u305b\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6574\u5408\u6027\u306f\u3001\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u4e88\u6e2c\u53ef\u80fd\u306aSFP\u4f1d\u9001\u8ddd\u96e2\u6027\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 \u5b9f\u969b\u306eSFP\u4f1d\u9001\u8ddd\u96e2\u304c\u4ed5\u69d8\u3068\u7570\u306a\u308b\u7406\u7531<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u898b<br> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\uff09\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/a> \u306f\u3001550m\u300110km\u3001\u307e\u305f\u306f40km\u306a\u3069\u306e\u660e\u78ba\u306a\u8ddd\u96e2\u5b9a\u683c\u3067\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u5c55\u958b\u3067\u306f\u3001\u76ee\u7acb\u3063\u3066\u7570\u306a\u308b\u7d50\u679c\u304c\u5f97\u3089\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001SFP\u306e\u5b9f\u52b9\u8ddd\u96e2\u306f\u3001\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u4ed5\u69d8\u306b\u5b8c\u5168\u306b\u306f\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u3044\u74b0\u5883\u7684\u30fb\u7269\u7406\u7684\u30fb\u5de5\u5b66\u7684\u306a\u8981\u56e0\u306b\u3088\u3063\u3066\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3046\u3057\u305f\u30ae\u30e3\u30c3\u30d7\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30ea\u30f3\u30af\u306e\u4e0d\u5b89\u5b9a\u5316\u3001\u4e88\u671f\u305b\u306c\u969c\u5bb3\u3001\u304a\u3088\u3073\u904e\u5270\u8a2d\u8a08\u307e\u305f\u306f\u6027\u80fd\u4e0d\u8db3\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u9632\u3050\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/732d6dfbc63f4a64bafc5bf849db988b.jpg\" alt=\"Why Real SFP Distance Often Differs from Specifications\" class=\"wp-image-2632\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/732d6dfbc63f4a64bafc5bf849db988b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/732d6dfbc63f4a64bafc5bf849db988b-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/732d6dfbc63f4a64bafc5bf849db988b-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/732d6dfbc63f4a64bafc5bf849db988b-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/732d6dfbc63f4a64bafc5bf849db988b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u54c1\u8cea\u3068\u633f\u5165\u640d\u5931<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306eSFP\u8ddd\u96e2\u306b\u6700\u3082\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u8981\u56e0\u306e\u4e00\u3064\u304c\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u54c1\u8cea\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\uff08\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u307e\u305f\u306f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\uff09\u304c\u6b63\u3057\u304f\u9078\u629e\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u4ee5\u4e0b\u306e\u8981\u56e0\u306b\u3088\u308a\u6027\u80fd\u306f\u5909\u52d5\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u8001\u673d\u5316\u307e\u305f\u306f\u52a3\u5316\u3057\u305f\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3<\/p><\/li><li><p>\u4f4e\u54c1\u8cea\u30b1\u30fc\u30d6\u30eb\u306b\u3088\u308b\u88fd\u9020\u4e0d\u826f<\/p><\/li><li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb\u3078\u306e\u904e\u5ea6\u306a\u66f2\u3052\u3084\u7269\u7406\u7684\u30b9\u30c8\u30ec\u30b9<\/p><\/li><li><p>\u30b9\u30d7\u30e9\u30a4\u30b9\u30dd\u30a4\u30f3\u30c8\u306b\u3088\u308b\u8ffd\u52a0\u640d\u5931<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u3059\u3079\u3066\u304c\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/optical-transceiver-insertion-loss-definition-impact\/\">\u5165\u529b\u640d\u5931<\/a>, \u306b\u5bc4\u4e0e\u3057\u3001\u30ea\u30f3\u30af\u4e0a\u3092\u4f1d\u642c\u3059\u308b\u5149\u4fe1\u53f7\u306e\u5f37\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u5f71\u97ff\uff1a\u633f\u5165\u640d\u5931\u304c\u5927\u304d\u304f\u306a\u308b\u3068\u3001SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u9577\u8ddd\u96e2\u52d5\u4f5c\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3068\u3057\u3066\u3082\u3001\u5b9f\u7528\u53ef\u80fd\u306a\u4f1d\u9001\u8ddd\u96e2\u304c\u77ed\u7e2e\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b3\u30cd\u30af\u30bf\u306e\u6c5a\u67d3\u3068\u6e1b\u8870<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u5c55\u958b\u306b\u304a\u3044\u3066\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30b3\u30cd\u30af\u30bf\u306f\u6027\u80fd\u52a3\u5316\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LC\uff0fSC\u30b3\u30cd\u30af\u30bf\u4e0a\u306e\u307b\u3053\u308a\u3001\u6cb9\u5206\u3001\u307e\u305f\u306f\u5fae\u7d30\u306a\u7570\u7269\u306f\u3001\u4ee5\u4e0b\u306e\u73fe\u8c61\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4fe1\u53f7\u53cd\u5c04\uff08\u30d0\u30c3\u30af\u30b9\u30afatter\uff09\u306e\u5897\u52a0<\/p><\/li><li><p>\u4e88\u671f\u3057\u306a\u3044\u6e1b\u8870\u306e\u6025\u6fc0\u306a\u5897\u52a0\uff08\u30b9\u30d1\u30a4\u30af\uff09<\/p><\/li><li><p>\u4e0d\u5b89\u5b9a\u307e\u305f\u306f\u65ad\u7d9a\u7684\u306a\u30ea\u30f3\u30af\u52d5\u4f5c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3054\u304f\u308f\u305a\u304b\u306a\u6c5a\u67d3\u3067\u3082\u3001\u5149\u30d1\u30ef\u30fc\u52b9\u7387\u3092\u8457\u3057\u304f\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u696d\u754c\u306e\u77e5\u898b\uff1a\u7d4c\u9a13\u8c4a\u5bcc\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u4ea4\u63db\u306e\u524d\u306b\u3001\u307e\u305a\u30b3\u30cd\u30af\u30bf\u306e\u6e05\u6383\u3092\u4e3b\u8981\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u624b\u9806\u3068\u3057\u3066\u8003\u616e\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30ea\u30f3\u30af\u4e88\u7b97\u306e\u8aa4\u7b97<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u306e\u8ddd\u96e2\u95a2\u9023\u969c\u5bb3\u306e\u4e3b\u306a\u539f\u56e0\u306e\u4e00\u3064\u306f\u3001\u4e0d\u9069\u5207\u306a\u30ea\u30f3\u30af\u4e88\u7b97\u8a08\u753b\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u30ea\u30f3\u30af\u4e88\u7b97\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u8981\u7d20\u3092\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306eTX\u51fa\u529b\u96fb\u529b<\/p><\/li><li><p>\u53d7\u4fe1\u611f\u5ea6<\/p><\/li><li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u6e1b\u8870\uff08km\u3042\u305f\u308a\uff09<\/p><\/li><li><p>\u30b3\u30cd\u30af\u30bf\u304a\u3088\u3073\u63a5\u7d9a\u70b9\uff08\u30b9\u30d7\u30e9\u30a4\u30b9\uff09\u306e\u640d\u5931<\/p><\/li><li><p>\u5b89\u5168\u30de\u30fc\u30b8\u30f3\uff08\u901a\u5e383\uff5e5dB\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u5b9f\u969b\u306e\u5c55\u958b\u3067\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3057\u3070\u3057\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30df\u30b9\u3092\u72af\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u640d\u5931\u3092\u7121\u8996\u3059\u308b<\/p><\/li><li><p>\u6700\u5927\u5b9a\u683c\u8ddd\u96e2\uff1d\u4fdd\u8a3c\u3055\u308c\u305f\u6027\u80fd\u3068\u8aa4\u89e3\u3059\u308b<\/p><\/li><li><p>\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u3084\u30b9\u30d7\u30e9\u30a4\u30b9\u306b\u3088\u308b\u640d\u5931\u3092\u8003\u616e\u3057\u306a\u3044<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u679c\uff1a\u305f\u3068\u3048\u300c\u201c<a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/491654.htm\">10 km SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u300d\u3067\u3042\u3063\u3066\u3082<\/a>\u201d\u300c6\u20138 km\u3067\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7dcf\u5149\u5b66\u640d\u5931\u304c\u5229\u7528\u53ef\u80fd\u306a\u96fb\u529b\u4e88\u7b97\u3092\u8d85\u904e\u3057\u305f\u5834\u5408\u3067\u3059\u3002\u300d.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u96fb\u529b\u4e0d\u4e00\u81f4\u554f\u984c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u30461\u3064\u306e\u4e00\u822c\u7684\u306a\u554f\u984c\u306f\u3001\u9001\u4fe1\u6a5f\u3068\u53d7\u4fe1\u6a5f\u9593\u306e\u5149\u5b66\u96fb\u529b\u306e\u4e0d\u5747\u8861\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u554f\u984c\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9001\u4fe1\uff08TX\uff09\u96fb\u529b\u304c\u9ad8\u3059\u304e\u308b \u2192 \u53d7\u4fe1\u6a5f\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\uff08\u7279\u306b\u77ed\u8ddd\u96e2\u30ea\u30f3\u30af\u306e\u5834\u5408\uff09<\/p><\/li><li><p>\u9001\u4fe1\uff08TX\uff09\u96fb\u529b\u304c\u4f4e\u3059\u304e\u308b \u2192 \u4fe1\u53f7\u304c\u53d7\u4fe1\u6a5f\u306e\u3057\u304d\u3044\u5024\u306b\u5230\u9054\u3067\u304d\u306a\u3044<\/p><\/li><li><p>\u975e\u4e92\u63db\u306eOEM\u307e\u305f\u306f\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6df7\u5728\u4f7f\u7528\u3059\u308b\u3053\u3068<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u4ee5\u4e0b\u306e\u73fe\u4ee3\u7684\u306a\u5c55\u958b\u306b\u304a\u3044\u3066\u7279\u306b\u91cd\u8981\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d9\u30f3\u30c0\u30fc\u304c\u6df7\u5728\u3057\u305f\u30b9\u30a4\u30c3\u30c1<\/p><\/li><li><p>\u7523\u696d\u7528SFP\u74b0\u5883<\/p><\/li><li><p>\u540c\u4e00\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306b\u304a\u3051\u308b\u9577\u8ddd\u96e2\u304a\u3088\u3073\u77ed\u8ddd\u96e2\u30ea\u30f3\u30af\u306e\u7d44\u307f\u5408\u308f\u305b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1aSFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u3001\u5358\u306b\u5341\u5206\u306b\u9060\u304f\u307e\u3067\u5c4a\u304f\u304b\u3069\u3046\u304b\u3060\u3051\u3067\u306f\u306a\u304f\u3001\u5b89\u5168\u306a\u5149\u5b66\u96fb\u529b\u30ec\u30d9\u30eb\u3092\u8d85\u3048\u306a\u3044\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5b9f\u4e16\u754c\u306b\u304a\u3051\u308b\u6027\u80fd\u3068\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u8a18\u8f09\u6027\u80fd\u306e\u30ae\u30e3\u30c3\u30d7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u4ed5\u69d8\u306f\u3001\u5236\u5fa1\u3055\u308c\u305f\u5b9f\u9a13\u5ba4\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5b8c\u74a7\u306a\u30d5\u30a1\u30a4\u30d0\u306e\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8<\/p><\/li><li><p>\u7406\u60f3\u7684\u306a\u30b3\u30cd\u30af\u30bf\u54c1\u8cea<\/p><\/li><li><p>\u6a19\u6e96\u5316\u3055\u308c\u305f\u74b0\u5883\u6761\u4ef6<\/p><\/li><li><p>\u8001\u5316\u3084\u7269\u7406\u7684\u30b9\u30c8\u30ec\u30b9\u8981\u56e0\u306e absence\uff08\u306a\u3057\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u7167\u7684\u306b\u3001\u5b9f\u4e16\u754c\u3067\u306e\u5c55\u958b\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u3070\u3089\u3064\u304d<\/p><\/li><li><p>\u65bd\u8a2d\u6642\u306e\u4e0d\u5b8c\u5168\u3055<\/p><\/li><li><p>\u74b0\u5883\u6e29\u5ea6\u306e\u5909\u52d5<\/p><\/li><li><p>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u8001\u5316<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u7d50\u679c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4fdd\u8a3c\u8ddd\u96e2\u306f\u3001\u6700\u5927\u7406\u8ad6\u5024\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u3059\u3002<\/p><\/li><li><p>\u5b9f\u4e16\u754c\u306b\u304a\u3051\u308b\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u306f\u3001\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u901a\u5e3810\u201330%\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7406\u8ad6\u4e0a\u306eSFP\u8ddd\u96e2\u3068\u5b9f\u969b\u306eSFP\u8ddd\u96e2\u306e\u5dee\u306f\u3001\u88fd\u54c1\u306e\u6b20\u9665\u3067\u306f\u306a\u304f\u3001\u975e\u7406\u60f3\u7684\u306a\u74b0\u5883\u306b\u304a\u3051\u308b\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u5149\u5b66\u6319\u52d5\u306e\u7d50\u679c\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u5c55\u958b\u3092\u884c\u3046\u305f\u3081\u306b\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u3059\u3079\u304d\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5e38\u306b\u9069\u5207\u306a\u30ea\u30f3\u30af\u4e88\u7b97\u3092\u8a08\u7b97\u3059\u308b<\/p><\/li><li><p>\u30d5\u30a1\u30a4\u30d0\u63a5\u7d9a\u3092\u6e05\u6383\u3057\u3001\u6b63\u3057\u304f\u7d42\u7aef\u3059\u308b<\/p><\/li><li><p>\u9069\u5207\u306a\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u78ba\u4fdd\u3059\u308b<\/p><\/li><li><p>\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u96fb\u529b\u30ec\u30d9\u30eb\u3068\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u306e\u4e92\u63db\u6027\u3092\u691c\u8a3c\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u5c40\u306e\u3068\u3053\u308d\u3001\u5b9f\u969b\u306eSFP\u8ddd\u96e2\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4ed5\u69d8\u3060\u3051\u3067\u306a\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u306e\u54c1\u8cea\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 SFP\u8ddd\u96e2\u3068\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\uff08\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9 vs. \u30de\u30eb\u30c1\u30e2\u30fc\u30c9\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u8ddd\u96e2\u306f\u3001\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\uff08SR\u3001LR\u3001ER\u306a\u3069\uff09\u306b\u3088\u3063\u3066\u306e\u307f\u5b9a\u7fa9\u3055\u308c\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3067\u4f7f\u7528\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u306b\u3082\u5927\u304d\u304f\u4f9d\u5b58\u3057\u307e\u3059\u3002\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08MMF\uff09\u3068 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/single-mode-fiber-os1-vs-os2-comparison-indoor-outdoor-use\/\">\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0<\/a> \uff08SMF\uff09\u306f\u3001\u5b9f\u73fe\u53ef\u80fd\u306a\u4f1d\u9001\u8ddd\u96e2\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u3001\u304a\u3088\u3073\u9577\u671f\u7684\u306a\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u6c7a\u5b9a\u3059\u308b\u4e0a\u3067\u6700\u3082\u91cd\u8981\u306a\u5224\u65ad\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d85c71e9d410460ca39811e58cbe4cca.jpg\" alt=\"SFP Distance vs. Fiber Type (Single Mode vs. Multimode)\" class=\"wp-image-2633\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d85c71e9d410460ca39811e58cbe4cca.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d85c71e9d410460ca39811e58cbe4cca-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d85c71e9d410460ca39811e58cbe4cca-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d85c71e9d410460ca39811e58cbe4cca-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d85c71e9d410460ca39811e58cbe4cca-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >OM1\uff0fOM2\uff0fOM3\uff0fOM4 \u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5236\u9650<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u304a\u3088\u3073\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30d3\u30eb\u306a\u3069\u306e\u9650\u5b9a\u3055\u308c\u305f\u74b0\u5883\u5185\u306b\u304a\u3051\u308b\u77ed\u8ddd\u96e2\u30fb\u9ad8\u901f\u4f1d\u9001\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8907\u6570\u306e\u5149\u8def\uff08\u30e2\u30fc\u30c9\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u5149\u306e\u7d50\u5408\u304c\u5bb9\u6613\u3067\u3059\u304c\u3001\u5206\u6563\u306b\u3088\u308a\u4f1d\u9001\u8ddd\u96e2\u306b\u5236\u9650\u304c\u751f\u3058\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e00\u822c\u7684\u306a\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span><strong>OM1\uff0862.5\uff0f125 \u03bcm\uff09<\/strong><\/span><\/p><ul><li><p><span>\u5f93\u6765\u578b\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc<\/span><\/p><\/li><li><p><span>\u73fe\u4ee3\u306e\u9ad8\u901f\u4f1d\u9001\u3067\u306f\u975e\u5e38\u306b\u9650\u3089\u308c\u305f\u4f1d\u9001\u8ddd\u96e2<\/span><\/p><\/li><li><p><span>\u901a\u5e38\u30012.5G\uff0f10G\u3068\u3044\u3063\u305f\u73fe\u4ee3\u306e\u5c55\u958b\u306b\u306f\u4e0d\u9069\u5207<\/span><\/p><\/li><\/ul><\/li><li><p><span><strong>OM2\uff0850\uff0f125 \u03bcm\uff09<\/strong><\/span><\/p><ul><li><p><span>OM1\u3088\u308a\u308f\u305a\u304b\u306b\u6027\u80fd\u5411\u4e0a<\/span><\/p><\/li><li><p><span>\u9ad8\u901f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3082\u4f9d\u7136\u3068\u3057\u3066\u4f1d\u9001\u8ddd\u96e2\u304c\u5236\u9650\u3055\u308c\u308b<\/span><\/p><\/li><\/ul><\/li><li><p><span><strong>OM3\uff08\u30ec\u30fc\u30b6\u30fc\u6700\u9069\u531650\uff0f125 \u03bcm\uff09<\/strong><\/span><\/p><ul><li><p><span>\u73fe\u4ee3\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u4e00\u822c\u7684<\/span><\/p><\/li><li><p><span>10G\uff0f25G\u306a\u3069\u306e\u9ad8\u901f\u4f1d\u9001\u3092\u4e2d\u7a0b\u5ea6\u306e\u8ddd\u96e2\u3067\u30b5\u30dd\u30fc\u30c8<\/span><\/p><\/li><\/ul><\/li><li><p><span><strong>OM4\uff08\u5f37\u5316\u578bOM3\uff09<\/strong><\/span><\/p><ul><li><p><span>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4e2d\u3067\u6700\u9ad8\u306e\u6027\u80fd<\/span><\/p><\/li><li><p><span>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u3067\u306e\u3088\u308a\u9577\u3044\u4f1d\u9001\u8ddd\u96e2\uff08\u305f\u3060\u3057\u3001\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u3068\u6bd4\u8f03\u3059\u308b\u3068\u4f9d\u7136\u3068\u3057\u3066\u5236\u9650\u3042\u308a\uff09<\/span><\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u5236\u9650\uff1a\u9ad8\u54c1\u8cea\u306aOM4\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3082\u3001\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\u306f\u30e2\u30fc\u30c9\u5206\u6563\u306b\u3088\u308a\u672c\u8cea\u7684\u306b\u4f1d\u9001\u8ddd\u96e2\u304c\u5236\u9650\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >OS1\uff0fOS2 \u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5229\u70b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u306f\u3001\u9577\u8ddd\u96e2\u304a\u3088\u3073\u9ad8\u7cbe\u5ea6\u306e\u5149\u4f1d\u9001\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u5149\u304c\u5358\u4e00\u306e\u7d4c\u8def\u3067\u4f1d\u642c\u3067\u304d\u308b\u3088\u3046\u3001\u306f\u308b\u304b\u306b\u5c0f\u3055\u306a\u30b3\u30a2\u5f84\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e00\u822c\u7684\u306a\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>OS1<\/strong><\/p><ul><li><p>\u5c4b\u5185\u307e\u305f\u306f\u5236\u5fa1\u3055\u308c\u305f\u74b0\u5883\u5411\u3051SMF<\/p><\/li><li><p>\u4e2d\u7a0b\u5ea6\u306e\u6e1b\u8870\u6027\u80fd<\/p><\/li><\/ul><\/li><li><p><strong>OS2<\/strong><\/p><ul><li><p>\u5c4b\u5916\uff0f\u901a\u4fe1\u30b0\u30ec\u30fc\u30c9SMF<\/p><\/li><li><p>\u4f4e\u6e1b\u8870\u304a\u3088\u3073\u512a\u308c\u305f\u9577\u8ddd\u96e2\u4f1d\u9001\u6027\u80fd<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u306a\u5229\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5149\u5b66\u90e8\u54c1\u306b\u5fdc\u3058\u3066\u6700\u592710 km\u300140 km\u300180 km\u4ee5\u4e0a\u307e\u3067\u306e\u4f1d\u9001\u8ddd\u96e2\u3092\u30b5\u30dd\u30fc\u30c8<\/p><\/li><li><p>\u30e2\u30fc\u30c9\u5206\u6563\u304c\u6975\u3081\u3066\u5c0f\u3055\u3044\uff08\u5358\u4e00\u306e\u5149\u8def\uff09<\/p><\/li><li><p>\u8ddd\u96e2\u306b\u3088\u308b\u4fe1\u53f7\u52a3\u5316\u304c\u5c11\u306a\u3044<\/p><\/li><li><p>\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306a\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306b\u6700\u9069<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1a\u5b89\u5b9a\u3057\u305f\u9577\u8ddd\u96e2SFP\u4f1d\u9001\u3092\u5fc5\u8981\u3068\u3059\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u9078\u629e\u80a2\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3068SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306e\u4e92\u63db\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3068SFP\u5149\u5b66\u90e8\u54c1\u306e\u9069\u5207\u306a\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9069\u5207\u306a\u30de\u30c3\u30c1\u30f3\u30b0\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OM3\uff0fOM4\uff09\u2192 850nm SR\u5149\u5b66\u90e8\u54c1<\/p><\/li><li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OS1\/OS2\uff09\u2192 1310nm LR\u307e\u305f\u306f1550nm ER\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3088\u304f\u3042\u308b\u4e0d\u4e00\u81f4\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\">SR\u30aa\u30d7\u30c6\u30a3\u30af\u30b9<\/a> \u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067 \u2192 \u4fe1\u53f7\u304c\u5f31\u3044\u3001\u307e\u305f\u306f\u4fe1\u53f7\u306a\u3057<\/p><\/li><li><p><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\">LR\u30aa\u30d7\u30c6\u30a3\u30af\u30b9<\/a> \u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067 \u2192 \u4e0d\u5b89\u5b9a\u307e\u305f\u306f\u975e\u6e96\u62e0\u306e\u6027\u80fd<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u30eb\u30fc\u30eb\uff1aSFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3068\u5149\u5b66\u6ce2\u9577\u304c\u6b63\u3057\u304f\u4e00\u81f4\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u306e\u307f\u6709\u52b9\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u7269\u7406\u7684\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u4e0d\u9069\u5207\u306a\u7d44\u307f\u5408\u308f\u305b\u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4f1d\u9001\u8ddd\u96e2\u306e\u77ed\u7e2e<\/p><\/li><li><p>\u5897\u52a0\u3057\u305f <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/understanding-what-is-bit-error-rate\/\">\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u30ec\u30fc\u30c8<\/a> \uff08\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u7387\uff1aBER\uff09<\/p><\/li><li><p>\u4e0d\u5b89\u5b9a\u307e\u305f\u306f\u65ad\u7d9a\u7684\u306a\u30ea\u30f3\u30af\u52d5\u4f5c<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5c55\u958b\u306b\u304a\u3051\u308b\u30b3\u30b9\u30c8\u5bfe\u8ddd\u96e2\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u9078\u629e\u306f\u3001\u4e88\u7b97\u5236\u7d04\u3068\u5fc5\u8981\u306a\u4f1d\u9001\u8ddd\u96e2\u3068\u306e\u9593\u306e\u30d0\u30e9\u30f3\u30b9\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u306e\u5229\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u8a2d\u7f6e\u30b3\u30b9\u30c8\u306e\u524a\u6e1b<\/p><\/li><li><p>\u5b89\u4fa1\u306a\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\uff08SR\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\uff09<\/p><\/li><li><p>\u7d42\u7aef\u304a\u3088\u3073\u8a2d\u7f6e\u304c\u5bb9\u6613<\/p><\/li><li><p>\u77ed\u8ddd\u96e2\u69cb\u9020\u5316\u914d\u7dda\u306b\u6700\u9069<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u306e\u5229\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9065\u304b\u306b\u9577\u3044\u4f1d\u9001\u8ddd\u96e2<\/p><\/li><li><p>\u5c06\u6765\u7684\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u306b\u5bfe\u3059\u308b\u9ad8\u3044\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3<\/p><\/li><li><p>\u9577\u671f\u7684\u306a\u4ea4\u63db\u30b3\u30b9\u30c8\u304c\u4f4e\u3044<\/p><\/li><li><p>\u30ad\u30e3\u30f3\u30d1\u30b9\u3001\u30e1\u30c8\u30ed\u3001ISP\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306e\u691c\u8a0e\u4e8b\u9805\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>MMF\u306f\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u3044\u304c\u3001\u5230\u9054\u8ddd\u96e2\u306b\u5236\u9650\u304c\u3042\u308a\u307e\u3059<\/p><\/li><li><p>SMF\u306f\u521d\u671f\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u304c\u3001\u306f\u308b\u304b\u306b\u512a\u308c\u305f\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u5099\u3048\u3066\u3044\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6226\u7565\u7684\u6d1e\u5bdf\uff1a\u591a\u304f\u306e\u7d44\u7e54\u306f\u3001\u5c06\u6765\u7684\u306a\u30a4\u30f3\u30d5\u30e9\u306e\u62e1\u5f35\u6027\u3092\u78ba\u4fdd\u3057\u3001\u5f8c\u3005\u306e\u518d\u914d\u7dda\u30b3\u30b9\u30c8\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001\u77ed\u8ddd\u96e2\u3067\u3042\u3063\u3066\u3082\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u9078\u629e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u306f\u56fa\u5b9a\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u2014\u2014\u305d\u308c\u306f\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3001\u5149\u5b66\u8a2d\u8a08\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u304c\u5354\u8abf\u3057\u3066\u50cd\u304f\u7d50\u679c\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u306e\u305f\u3081\u306b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u77ed\u8ddd\u96e2\u3067\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u5c55\u958b\u306b\u306f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/p><\/li><li><p>\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u9577\u8ddd\u96e2\u306e\u30a4\u30f3\u30d5\u30e9\u306b\u306f\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044<\/p><\/li><li><p>\u5e38\u306b\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3092SFP\u306e\u5149\u5b66\u6ce2\u9577\u304a\u3088\u3073\u60f3\u5b9a\u30ea\u30f3\u30af\u8ddd\u96e2\u3068\u6574\u5408\u3055\u305b\u3066\u304f\u3060\u3055\u3044<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6574\u5408\u306b\u3088\u308a\u3001\u4e88\u6e2c\u53ef\u80fd\u306a\u6027\u80fd\u304c\u78ba\u4fdd\u3055\u308c\u3001\u5b9f\u969b\u306e\u5c55\u958b\u306b\u304a\u3044\u3066\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30ea\u30f3\u30af\u969c\u5bb3\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u304c\u9632\u6b62\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 \u30ea\u30f3\u30af\u4e88\u7b97\u3092\u7528\u3044\u305fSFP\u4f1d\u9001\u8ddd\u96e2\u306e\u7b97\u51fa\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u5c55\u958b\u306b\u304a\u3051\u308bSFP\u8ddd\u96e2\u306e\u7b97\u51fa\u306f\u3001\u63a8\u6e2c\u3084\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306e\u30e9\u30d9\u30eb\u306b\u57fa\u3065\u304f\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u5149\u30ea\u30f3\u30af\u4e88\u7b97\u3068\u547c\u3070\u308c\u308b\u57fa\u672c\u7684\u306a\u5de5\u5b66\u539f\u7406\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u624b\u6cd5\u3067\u306f\u3001\u9001\u4fe1\u96fb\u529b\u3001\u53d7\u4fe1\u611f\u5ea6\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u640d\u5931\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6240\u5b9a\u306e\u30d5\u30a1\u30a4\u30d0\u9577\u306b\u308f\u305f\u3063\u3066\u5b89\u5b9a\u3057\u305f\u4fe1\u53f7\u3092\u7dad\u6301\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d6e85aa8bab6405792099786926a22f2.jpg\" alt=\"How to Calculate SFP Distance Using Link Budget\" class=\"wp-image-2635\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d6e85aa8bab6405792099786926a22f2.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d6e85aa8bab6405792099786926a22f2-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d6e85aa8bab6405792099786926a22f2-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d6e85aa8bab6405792099786926a22f2-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d6e85aa8bab6405792099786926a22f2-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u9001\u4fe1\u96fb\u529b\uff08TX Power\uff09\u3068\u53d7\u4fe1\u611f\u5ea6\uff08RX Sensitivity\uff09\u306e\u8aac\u660e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306eSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u5b9a\u7fa9\u3055\u308c\u305f\u5149\u51fa\u529b\u7bc4\u56f2\u5185\u3067\u52d5\u4f5c\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>TX Power\uff08\u9001\u4fe1\u96fb\u529b\uff09\uff1a<\/strong><br\/>SFP\u30ec\u30fc\u30b6\u30fc\u304b\u3089\u653e\u51fa\u3055\u308c\u308b\u5149\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u91cf\u3002.<\/p><\/li><li><p><strong>RX Sensitivity\uff08\u53d7\u4fe1\u611f\u5ea6\uff09\uff1a<\/strong><br\/>\u53d7\u4fe1\u5668\u304c\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u89e3\u91c8\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u6700\u5c0f\u5149\u4fe1\u53f7\u5f37\u5ea6\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u539f\u5247\uff1a\u53d7\u4fe1\u4fe1\u53f7\u304c\u53d7\u4fe1\u5668\u306e\u6700\u5c0f\u611f\u5ea6\u3057\u304d\u3044\u5024\u3088\u308a\u3082\u5f37\u3044\u5834\u5408\u306b\u306e\u307f\u3001\u6709\u52b9\u306aSFP\u30ea\u30f3\u30af\u304c\u6210\u7acb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5358\u7d14\u306a\u95a2\u4fc2\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9001\u4fe1\u96fb\u529b\u304c\u9ad8\u3044\u307b\u3069 \u2192 \u53ef\u80fd\u306a\u8ddd\u96e2\u304c\u9577\u304f\u306a\u308b<\/p><\/li><li><p>\u53d7\u4fe1\u611f\u5ea6\u304c\u512a\u308c\u3066\u3044\u308b\u307b\u3069 \u2192 \u5fae\u5f31\u4fe1\u53f7\u306e\u691c\u51fa\u6027\u80fd\u304c\u5411\u4e0a\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u5e38\u306b\u4ee5\u4e0b\u306e\u4e8b\u8c61\u3092\u56de\u907f\u3059\u308b\u3088\u3046\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4fe1\u53f7\u640d\u5931\uff08\u4fe1\u53f7\u304c\u5f31\u3059\u304e\u308b\uff09<\/p><\/li><li><p>\u53d7\u4fe1\u5668\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\uff08\u4fe1\u53f7\u304c\u5f37\u3059\u304e\u308b\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u633f\u5165\u640d\u5931\uff08Insertion Loss\uff09\u306e\u7b97\u51fa\u65b9\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30a2\u30eb\u306aSFP\u8ddd\u96e2\u3092\u898b\u7a4d\u3082\u308b\u305f\u3081\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30d5\u30a1\u30a4\u30d0\u30ea\u30f3\u30af\u5168\u4f53\u306b\u304a\u3051\u308b\u7dcf\u5149\u640d\u5931\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7dcf\u30ea\u30f3\u30af\u640d\u5931\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span>\u30d5\u30a1\u30a4\u30d0\u6e1b\u8870\uff08km\u3042\u305f\u308a\u306e\u640d\u5931\uff09<\/span><\/p><\/li><li><p><span>\u30b3\u30cd\u30af\u30bf\u640d\u5931\uff08\u5404LC\uff0fSC\u63a5\u7d9a\u3054\u3068\uff09<\/span><\/p><\/li><li><p><span>\u30b9\u30d7\u30e9\u30a4\u30b9\u640d\u5931\uff08\u30d5\u30e5\u30fc\u30b8\u30e7\u30f3\u307e\u305f\u306f\u30e1\u30ab\u30cb\u30ab\u30eb\u30b8\u30e7\u30a4\u30f3\u30c8\uff09<\/span><\/p><\/li><li><p><span>\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u640d\u5931<\/span><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7c21\u7565\u5316\u3055\u308c\u305f\u5f0f\uff1a<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7dcf\u640d\u5931 = \u30d5\u30a1\u30a4\u30d0\u640d\u5931 + \u30b3\u30cd\u30af\u30bf\u640d\u5931 + \u30b9\u30d7\u30e9\u30a4\u30b9\u640d\u5931<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u5f8c\u3001\u4ee5\u4e0b\u3068\u6bd4\u8f03\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5229\u7528\u53ef\u80fd\u306a\u96fb\u529b\u4e88\u7b97 \uff1d TX\u51fa\u529b \u2212 RX\u611f\u5ea6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5224\u5b9a\u30eb\u30fc\u30eb\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u7dcf\u640d\u5931 \u2264 \u4f7f\u7528\u53ef\u80fd\u30d1\u30ef\u30fc\u4e88\u7b97 \u2192 \u30ea\u30f3\u30af\u306f\u5b89\u5b9a<br\/>\u7dcf\u640d\u5931 &gt; \u4f7f\u7528\u53ef\u80fd\u30d1\u30ef\u30fc\u4e88\u7b97 \u2192 \u30ea\u30f3\u30af\u306f\u5207\u65ad\u307e\u305f\u306f\u4e0d\u5b89\u5b9a\u306b\u306a\u308b<\/p><\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30bb\u30fc\u30d5\u30c6\u30a3\u30de\u30fc\u30b8\u30f3\u306e\u63a8\u5968\uff08\u5de5\u5b66\u4e0a\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u5c55\u958b\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u7406\u8ad6\u7684\u5bb9\u91cf\u306e100%\u3067\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u30ea\u30f3\u30af\u3092\u8a2d\u8a08\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30bb\u30fc\u30d5\u30c6\u30a3\u30de\u30fc\u30b8\u30f3\uff08\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d8\u30c3\u30c9\u30eb\u30fc\u30e0\u3068\u3082\u547c\u3070\u308c\u307e\u3059\uff09\u3092\u5e38\u306b\u542b\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u63a8\u5968\u30de\u30fc\u30b8\u30f3\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u6700\u4f4e3\uff5e5 dB\u306e\u30bb\u30fc\u30d5\u30c6\u30a3\u30d0\u30c3\u30d5\u30a1<\/strong><\/p><\/li><li><p>\u4ee5\u4e0b\u306e\u5834\u5408\u306f\u3088\u308a\u5927\u304d\u306a\u30de\u30fc\u30b8\u30f3\u3092\u8a2d\u5b9a\uff1a<\/p><ul><li><p>\u7523\u696d\u74b0\u5883<\/p><\/li><li><p>\u9577\u8ddd\u96e2\u901a\u4fe1\u30ea\u30f3\u30af<\/p><\/li><li><p>\u8001\u673d\u5316\u3057\u305f\u30d5\u30a1\u30a4\u30d0\u30a4\u30f3\u30d5\u30e9<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30bb\u30fc\u30d5\u30c6\u30a3\u30de\u30fc\u30b8\u30f3\u304c\u91cd\u8981\u306a\u7406\u7531\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30a1\u30a4\u30d0\u306e\u7d4c\u5e74\u52a3\u5316\u306b\u3088\u308a\u3001\u6642\u9593\u3068\u3068\u3082\u306b\u640d\u5931\u304c\u5897\u52a0\u3059\u308b<\/p><\/li><li><p>\u6e29\u5ea6\u5909\u52d5\u304c\u5149\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b<\/p><\/li><li><p>\u30b3\u30cd\u30af\u30bf\u306f\u7e70\u308a\u8fd4\u3057\u4f7f\u7528\u306b\u3088\u308a\u52a3\u5316\u3059\u308b<\/p><\/li><li><p>\u30c0\u30b9\u30c8\u304a\u3088\u3073\u6c5a\u67d3\u304c\u4e88\u671f\u3057\u306a\u3044\u6e1b\u8870\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1a\u300c\u7d19\u306e\u4e0a\u3067\u306f\u300d\u52d5\u4f5c\u3059\u308b\u30ea\u30f3\u30af\u3067\u3082\u3001\u9069\u5207\u306a\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u304c\u306a\u3044\u3068\u5b9f\u969b\u306b\u306f\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5c55\u958b\u8a08\u753b\u306e\u305f\u3081\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u610f\u601d\u6c7a\u5b9a\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u8ddd\u96e2\u8a08\u753b\u3092\u7c21\u7d20\u5316\u3059\u308b\u305f\u3081\u306b\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3057\u3070\u3057\u3070\u5b9f\u7528\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2714 \u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\u306e\u30eb\u30fc\u30eb\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>SFP\u306e\u7a2e\u985e\uff08SR\uff0fLR\uff0fER\uff09\u3092\u7279\u5b9a\u3057\u307e\u3059<\/p><\/li><li><p>\u9001\u4fe1\u51fa\u529b\uff08TX power\uff09\u304a\u3088\u3073\u53d7\u4fe1\u611f\u5ea6\uff08RX sensitivity\uff09\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li><li><p>\u4e88\u6e2c\u3055\u308c\u308b\u7dcf\u640d\u5931\u3092\u8a08\u7b97\u3057\u307e\u3059<\/p><\/li><li><p>\u30d1\u30ef\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8\u3068\u6bd4\u8f03\u3057\u307e\u3059<\/p><\/li><li><p>\u5b89\u5168\u30de\u30fc\u30b8\u30f3\uff083\uff5e5 dB\uff09\u3092\u9069\u7528\u3057\u307e\u3059<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2714 \u6700\u7d42\u7684\u306a\u610f\u601d\u6c7a\u5b9a\u30ed\u30b8\u30c3\u30af\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>If <strong>\u30d0\u30b8\u30a7\u30c3\u30c8 \uff1e \u640d\u5931 \uff0b \u30de\u30fc\u30b8\u30f3<\/strong> \u2192 \u2714 \u5b89\u5168\u306a\u5c55\u958b<\/p><\/li><li><p>If <strong>\u30d0\u30b8\u30a7\u30c3\u30c8 \u2248 \u640d\u5931<\/strong> \u2192 \u26a0 \u4e0d\u5b89\u5b9a\u306e\u30ea\u30b9\u30af<\/p><\/li><li><p>If <strong>\u30d0\u30b8\u30a7\u30c3\u30c8 \uff1c \u640d\u5931<\/strong> \u2192 \u274c \u30ea\u30f3\u30af\u306f\u5931\u6557\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u306e\u8ddd\u96e2\u306f\u56fa\u5b9a\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u2014\u2014\u305d\u308c\u306f\u3001\u5168\u4f53\u306e\u5149\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u5149\u51fa\u529b\u30d0\u30e9\u30f3\u30b9\u306e\u7d50\u679c\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ea\u30f3\u30af\u30d0\u30b8\u30a7\u30c3\u30c8\u8a08\u7b97\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u4ee5\u4e0b\u306e\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5b9f\u74b0\u5883\u306b\u304a\u3051\u308bSFP\u306e\u6027\u80fd\u3092\u6b63\u78ba\u306b\u4e88\u6e2c<\/p><\/li><li><p>\u4e88\u671f\u305b\u306c\u30ea\u30f3\u30af\u969c\u5bb3\u3092\u56de\u907f<\/p><\/li><li><p>\u30b3\u30b9\u30c8\u5bfe\u8ddd\u96e2\u306e\u610f\u601d\u6c7a\u5b9a\u3092\u6700\u9069\u5316<\/p><\/li><li><p>\u9577\u671f\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001\u30ea\u30f3\u30af\u30d0\u30b8\u30a7\u30c3\u30c8\u5206\u6790\u306f\u3001\u3042\u3089\u3086\u308b\u30d5\u30a1\u30a4\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c55\u958b\u306b\u304a\u3044\u3066\u3001SFP\u306e\u5b9f\u969b\u306e\u8ddd\u96e2\u80fd\u529b\u3092\u6c7a\u5b9a\u3059\u308b\u6700\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u624b\u6cd5\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 \u3088\u304f\u3042\u308bSFP\u8ddd\u96e2\u95a2\u9023\u306e\u554f\u984c\u3068\u305d\u306e\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6b63\u3057\u304f\u8a2d\u7f6e\u3055\u308c\u3001\u7269\u7406\u7684\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u3066\u3082\u3001SFP\u306e\u8ddd\u96e2\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u4e0d\u5b89\u5b9a\u6027\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u306f\u3001\u901a\u5e38\u3001\u30b9\u30a4\u30c3\u30c1\u3084\u30dd\u30fc\u30c8\u81ea\u4f53\u3067\u306f\u306a\u304f\u3001\u5149\u7684\u4e0d\u9069\u5408\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u72b6\u614b\u3001\u307e\u305f\u306f\u8aa4\u3063\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u9078\u629e\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3046\u3057\u305f\u969c\u5bb3\u30d1\u30bf\u30fc\u30f3\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u8fc5\u901f\u306b\u8a3a\u65ad\u3057\u3001\u5b89\u5b9a\u3057\u305f\u63a5\u7d9a\u3092\u5fa9\u65e7\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f8a1224cde614ecab98641da5bebbb54.jpg\" alt=\"Common SFP Distance Problems and How to Fix Them\" class=\"wp-image-2636\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f8a1224cde614ecab98641da5bebbb54.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f8a1224cde614ecab98641da5bebbb54-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f8a1224cde614ecab98641da5bebbb54-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f8a1224cde614ecab98641da5bebbb54-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f8a1224cde614ecab98641da5bebbb54-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u30ea\u30f3\u30af\u306fUP\u3060\u304c\u63a5\u7d9a\u304c\u4e0d\u5b89\u5b9a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u5c55\u958b\u3067\u6700\u3082\u6df7\u4e71\u3092\u62db\u304f\u554f\u984c\u306e\u4e00\u3064\u306f\u3001\u30ea\u30f3\u30af\u304c\u300cUP\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u3082\u306e\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u4e0d\u5b89\u5b9a\u306b\u306a\u308b\u30b1\u30fc\u30b9\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u75c7\u8c61\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u65ad\u7d9a\u7684\u306a\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9<\/p><\/li><li><p>\u9ad8\u3044\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u30d4\u30fc\u30af<\/p><\/li><li><p>CRC\u30a8\u30e9\u30fc\u307e\u305f\u306f\u30d5\u30ec\u30fc\u30e0\u30c9\u30ed\u30c3\u30d7<\/p><\/li><li><p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u30b9\u30c6\u30fc\u30bf\u30b9\u306e\u30d5\u30ea\u30c3\u30d4\u30f3\u30b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u539f\u56e0\u306e\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9650\u754c\u304e\u308a\u304e\u308a\u306e\u30ea\u30f3\u30af\u30d0\u30b8\u30a7\u30c3\u30c8\uff08\u6700\u5927\u8ddd\u96e2\u5236\u9650\u306b\u904e\u5270\u306b\u8fd1\u3044\uff09<\/p><\/li><li><p>\u6c5a\u308c\u3084\u90e8\u5206\u7684\u306a\u640d\u50b7\u3092\u53d7\u3051\u305f\u30b3\u30cd\u30af\u30bf<\/p><\/li><li><p>\u54c1\u8cea\u304c\u4f4e\u3044\u304b\u7d4c\u5e74\u52a3\u5316\u3057\u305f\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb<\/p><\/li><li><p>\u8a2d\u8a08\u306b\u304a\u3051\u308b\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u306e\u4e0d\u8db3<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u51e6\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u30b3\u30cd\u30af\u30bf\uff08LC\uff0fSC\uff09\u3092\u6e05\u6383\u3057\u307e\u3059<\/p><\/li><li><p>3\uff5e5 dB\u306e\u30de\u30fc\u30b8\u30f3\u3092\u542b\u3081\u3066\u30ea\u30f3\u30af\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u518d\u8a08\u7b97\u3057\u307e\u3059<\/p><\/li><li><p>\u4f4e\u54c1\u8cea\u306e\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u3092\u4ea4\u63db\u3057\u307e\u3059<\/p><\/li><li><p>\u30ea\u30f3\u30af\u8ddd\u96e2\u3092\u77ed\u7e2e\u3059\u308b\u304b\u3001\u3088\u308a\u9ad8\u54c1\u8cea\u306a\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u77e5\u898b\uff1a\u300c\u52d5\u4f5c\u3059\u308b\u300dSFP\u30ea\u30f3\u30af\u304c\u5e38\u306b\u300c\u5b89\u5b9a\u3057\u305f\u300dSFP\u30ea\u30f3\u30af\u3067\u3042\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u6ce2\u9577\u306e\u4e0d\u4e00\u81f4\u306b\u3088\u308a\u30ea\u30f3\u30af\u304c\u78ba\u7acb\u3055\u308c\u307e\u305b\u3093<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u9593\u306e\u6ce2\u9577\u4e0d\u9069\u5408\u306f\u3001\u975e\u5e38\u306b\u4e00\u822c\u7684\u306a\u554f\u984c\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u75c7\u8c61\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ea\u30f3\u30af\u30e9\u30f3\u30d7\u304c\u70b9\u706f\u305b\u305a\uff08LOS\u72b6\u614b\uff09<\/p><\/li><li><p>\u30b9\u30a4\u30c3\u30c1\u30dd\u30fc\u30c8\u304c\u300cdown\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u201c<\/p><\/li><li><p>\u5149\u4fe1\u53f7\u304c\u691c\u51fa\u3055\u308c\u307e\u305b\u3093<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3088\u304f\u3042\u308b\u8aa4\u308a\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5358\u4e00\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u3067850nm SR\u3092\u4f7f\u7528\u3059\u308b<\/p><\/li><li><p>\u4e92\u63db\u6027\u306e\u306a\u3044\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\uff08SR \u2194 LR\uff09<\/p><\/li><li><p>\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u306e\u4e92\u63db\u6027\u306e\u306a\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6df7\u5728\u3055\u305b\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5bfe\u51e6\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4e21\u7aef\u3067\u540c\u4e00\u307e\u305f\u306f\u4e92\u63db\u6027\u306e\u3042\u308b\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/p><\/li><li><p>\u6ce2\u9577\u3092\u4e00\u81f4\u3055\u305b\u307e\u3059\uff1a<\/p><ul><li><p>850nm \u2192 \u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc<\/p><\/li><li><p>1310nm \u2192 \u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc<\/p><\/li><\/ul><\/li><li><p>\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30b9\u30a4\u30c3\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u304b\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u77e5\u898b\uff1a\u6ce2\u9577\u306e\u4e0d\u4e00\u81f4\u306f\u3001SFP\u30ea\u30f3\u30af\u3092\u5b8c\u5168\u306b\u7834\u640d\u3055\u305b\u308b\u6700\u3082\u8fc5\u901f\u306a\u65b9\u6cd5\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u77ed\u8ddd\u96e2\u306b\u304a\u3051\u308b\u53d7\u4fe1\u4fe1\u53f7\u306e\u904e\u5270\u5165\u529b\uff08RX\u30aa\u30fc\u30d0\u30fc\u30d1\u30ef\u30fc\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u77ed\u8ddd\u96e2\u30ea\u30f3\u30af\u3067\u3082\u3001\u5149\u51fa\u529b\u304c\u9ad8\u3059\u304e\u308b\u3068\u969c\u5bb3\u304c\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u75c7\u8c61\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ea\u30f3\u30af\u306f\u78ba\u7acb\u3055\u308c\u308b\u304c\u3001\u76f4\u5f8c\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b<\/p><\/li><li><p>\u77ed\u3044\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb\u533a\u9593\u3067\u65ad\u7d9a\u7684\u306a\u5207\u65ad\u304c\u767a\u751f\u3059\u308b<\/p><\/li><li><p>\u53d7\u4fe1\u5668\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u8b66\u544a\uff08\u5bfe\u5fdc\u30c7\u30d0\u30a4\u30b9\u3067\u306e\u307f\u8868\u793a\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u539f\u56e0\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u975e\u5e38\u306b\u77ed\u3044\u30d5\u30a1\u30a4\u30d0\u30fc\u30ea\u30f3\u30af\u3067\u30ed\u30f3\u30b0\u30ec\u30f3\u30b8\uff08LR\/ER\uff09\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5bfe\u51e6\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5149\u5b66\u30a2\u30c3\u30c6\u30cd\u30fc\u30bf\u3092\u8ffd\u52a0\uff08\u8a2d\u8a08\u306b\u5fdc\u3058\u30661\u201310 dB\uff09<\/p><\/li><li><p>SR\uff08\u30b7\u30e7\u30fc\u30c8\u30ec\u30f3\u30b8\uff09\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u5207\u308a\u66ff\u3048\u308b<\/p><\/li><li><p>\u53ef\u80fd\u3067\u3042\u308c\u3070\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u306e\u9577\u3055\u3092\u5ef6\u9577\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u77e5\u898b\uff1a\u5149\u51fa\u529b\u304c\u591a\u3059\u304e\u308b\u306e\u3082\u3001\u5c11\u306a\u3059\u304e\u308b\u306e\u3068\u540c\u3058\u304f\u3089\u3044\u6709\u5bb3\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4e0d\u9069\u5408\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">SMF \u5bfe MMF<\/a> \u30a8\u30e9\u30fc\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u304f\u3042\u308b\u5c55\u958b\u30df\u30b9\u306e\u3082\u3046\u4e00\u3064\u306f\u3001\u4e0d\u9069\u5207\u306aSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u4e0d\u9069\u5207\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u306e\u4f7f\u7528\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u75c7\u8c61\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ea\u30f3\u30af\u304c\u78ba\u7acb\u3055\u308c\u306a\u3044\u3001\u307e\u305f\u306f\u4fe1\u53f7\u304c\u6975\u3081\u3066\u5f31\u3044<\/p><\/li><li><p>\u7570\u5e38\u306a\u307b\u3069\u9ad8\u3044\u30a8\u30e9\u30fc\u7387<\/p><\/li><li><p>\u4e0d\u5b89\u5b9a\u307e\u305f\u306f\u65ad\u7d9a\u7684\u306a\u63a5\u7d9a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3088\u304f\u3042\u308b\u4e0d\u4e00\u81f4\u4f8b\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OS1\/OS2\uff09\u3067SR\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/p><\/li><li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OM2\/OM3\/OM4\uff09\u3067LR\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/p><\/li><li><p>\u540c\u4e00\u7d4c\u8def\u5185\u3067\u7570\u306a\u308b\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u304c\u6df7\u5728\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5bfe\u51e6\u6cd5\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u3092\u6b63\u3057\u304f\u4e00\u81f4\u3055\u305b\u307e\u3059\uff1a<\/p><ul><li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc \u2192 SR\uff08850nm\uff09<\/p><\/li><li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc \u2192 LR\/ER\uff081310nm\/1550nm\uff09<\/p><\/li><\/ul><\/li><li><p>\u4e92\u63db\u6027\u306e\u306a\u3044\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u3092\u4ea4\u63db\u3059\u308b<\/p><\/li><li><p>\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u7d4c\u8def\u5168\u4f53\u3092\u76e3\u67fb\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udccc \u91cd\u8981\u306a\u77e5\u898b\uff1a\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u306e\u4e0d\u9069\u5408\u306f\u3001\u3057\u3070\u3057\u3070\u300c\u4e0d\u826fSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u300d\u3068\u8aa4\u8a8d\u3055\u308c\u307e\u3059\u3002\u201c<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u30a8\u30f3\u30b8\u30cb\u30a2\u5411\u3051\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u306e\u8ddd\u96e2\u95a2\u9023\u554f\u984c\u3092\u4f53\u7cfb\u7684\u306b\u8a3a\u65ad\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u69cb\u9020\u5316\u3055\u308c\u305f\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2714 \u7269\u7406\u5c64\u306e\u78ba\u8a8d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u3059\u3079\u3066\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u63a5\u7d9a\u5b50\u3092\u70b9\u691c\u30fb\u6e05\u6383\u3059\u308b<\/p><\/li><li><p>\u6b63\u3057\u3044LC\/SC\u63a5\u7d9a\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/p><\/li><li><p>\u30b1\u30fc\u30d6\u30eb\u306e\u66f2\u3052\u3084\u640d\u50b7\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2714 \u5149\u5b66\u4e92\u63db\u6027\u306e\u30c1\u30a7\u30c3\u30af<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6ce2\u9577\u306e\u4e00\u81f4\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff08850nm \u5bfe 1310nm\uff09<\/p><\/li><li><p>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff08SMF \u5bfe MMF\uff09<\/p><\/li><li><p>\u4e92\u63db\u6027\u306e\u3042\u308b SFP \u6a19\u6e96\uff08SR\/LR\/ER\uff09\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2714 \u30ea\u30f3\u30af\u4e88\u7b97\u306e\u691c\u8a3c<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u7dcf\u5149\u640d\u5931\u3092\u518d\u8a08\u7b97\u3057\u307e\u3059<\/p><\/li><li><p>\u9001\u4fe1\u51fa\u529b\uff08TX power\uff09\u3068\u53d7\u4fe1\u611f\u5ea6\uff08RX sensitivity\uff09\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li><li><p>\u6700\u4f4e\u3067\u3082 3\u20135 dB \u306e\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u78ba\u4fdd\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2714 \u30c7\u30d0\u30a4\u30b9\u304a\u3088\u3073\u8a2d\u5b9a\u306e\u30c1\u30a7\u30c3\u30af<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b9\u30a4\u30c3\u30c1\u306e SFP \u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li><li><p>\u30d9\u30f3\u30c0\u30fc\u5236\u9650\u3084\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u554f\u984c\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li><li><p>\u6b63\u3057\u3044\u901f\u5ea6\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\uff081G \/ 2.5G \/ 10G\uff09\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2714 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u76e3\u8996<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30bf\u30fc\uff08CRC\u3001FCS \u30a8\u30e9\u30fc\u306a\u3069\uff09\u3092\u76e3\u8996\u3057\u307e\u3059<\/p><\/li><li><p>\uff08\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5834\u5408\uff09\u5149\u51fa\u529b\u30ec\u30d9\u30eb\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li><li><p>\u6642\u9593\u7d4c\u904e\u306b\u4f34\u3046\u30ea\u30f3\u30af\u306e\u5b89\u5b9a\u6027\u3092\u89b3\u5bdf\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e SFP \u8ddd\u96e2\u95a2\u9023\u306e\u554f\u984c\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6545\u969c\u3067\u306f\u306a\u304f\u3001\u5149\u5b66\u7684\u4e0d\u9069\u5408\u3001\u4e0d\u5341\u5206\u306a\u30ea\u30f3\u30af\u8a2d\u8a08\u3001\u307e\u305f\u306f\u74b0\u5883\u52a3\u5316\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce2\u9577\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u7a2e\u5225\u3001\u30ea\u30f3\u30af\u4e88\u7b97\u3092\u4f53\u7cfb\u7684\u306b\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u6a5f\u5668\u4ea4\u63db\u306a\u3057\u306b\u5927\u591a\u6570\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3067\u304d\u307e\u3059\u2014\u2014\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u3001SFP \u306e\u8ddd\u96e2\u6027\u80fd\u3092\u5b89\u5b9a\u304b\u3064\u4e88\u6e2c\u53ef\u80fd\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 FAQ \u2014 SFP \u306e\u8ddd\u96e2\u304a\u3088\u3073\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7bc4\u56f2\u306e\u89e3\u8aac<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1381742a96204befa56800277c78d92c.jpg\" alt=\"FAQ \u2014 SFP Distance and Fiber Range Explained\" class=\"wp-image-2637\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1381742a96204befa56800277c78d92c.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1381742a96204befa56800277c78d92c-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1381742a96204befa56800277c78d92c-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1381742a96204befa56800277c78d92c-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1381742a96204befa56800277c78d92c-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >Q1: SFP \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u8ddd\u96e2\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cSFP \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u8ddd\u96e2\u300d\u3068\u3044\u3046\u306e\u306f\u56fa\u5b9a\u5024\u3067\u306f\u306a\u304f\u3001\u30ea\u30f3\u30af\u3067\u4f7f\u7528\u3055\u308c\u308b\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u7a2e\u985e\u304a\u3088\u3073\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u306b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u77ed\u8ddd\u96e2\u7528 SFP\uff08SR\u3001850nm\uff0f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff09\uff1a\u6700\u5927\u7d04 300\u2013550 \u30e1\u30fc\u30c8\u30eb<\/p><\/li><li><p>\u9577\u8ddd\u96e2\u7528 SFP\uff08LR\u30011310nm\uff0f\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff09\uff1a\u6700\u5927\u7d04 10 \u30ad\u30ed\u30e1\u30fc\u30c8\u30eb<\/p><\/li><li><p>\u62e1\u5f35\u8ddd\u96e2\u7528 SFP\uff08ER\/ZR\u30011550nm \u30b7\u30b9\u30c6\u30e0\uff09\uff1a\u8a2d\u8a08\u306b\u3088\u308a 40 km \uff5e 80 km \u4ee5\u4e0a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u88dc\u8db3\uff1a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u305d\u306e\u3082\u306e\u304c\u8ddd\u96e2\u3092\u6c7a\u5b9a\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3068 SFP \u5149\u5b66\u90e8\u54c1\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u3063\u3066\u5b9f\u7528\u53ef\u80fd\u306a\u7bc4\u56f2\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q2: SFP \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7bc4\u56f2\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7bc4\u56f2\u3068\u306f\u3001\u7279\u5b9a\u306e\u5149\u5b66\u30b7\u30b9\u30c6\u30e0\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u6700\u5927\u306e\u5b89\u5b9a\u4f1d\u9001\u8ddd\u96e2\u3092\u6307\u3057\u3001\u6c4e\u7528\u7684\u306a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5236\u9650\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u8868\u7684\u306a\u7bc4\u56f2\u306b\u306f\u4ee5\u4e0b\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\uff1a\u77ed\u8ddd\u96e2\u5411\u3051\u3001\u5efa\u7269\u5185\u63a5\u7d9a\u306b\u6700\u9069\u5316<\/p><\/li><li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0\uff1a\u4e2d\uff5e\u9577\u8ddd\u96e2\u5411\u3051\u3001\u30ad\u30e3\u30f3\u30d1\u30b9\u304a\u3088\u3073\u90fd\u5e02\u570f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/p><\/li><li><p>\u9577\u8ddd\u96e2\u4f1d\u9001\u30b7\u30b9\u30c6\u30e0\uff1a\u901a\u4fe1\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u304a\u3088\u3073\u90fd\u5e02\u9593\u30ea\u30f3\u30af\u5411\u3051\u306b\u8a2d\u8a08<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1a\u540c\u3058\u30d5\u30a1\u30a4\u30d0\u30fc\u30b1\u30fc\u30d6\u30eb\u3067\u3082\u3001\u4e21\u7aef\u306b\u4f7f\u7528\u3059\u308bSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u6b21\u7b2c\u3067\u3001\u7570\u306a\u308b\u4f1d\u9001\u8ddd\u96e2\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q3\uff1aSFP\u306f\u5b9a\u683c\u8ddd\u96e2\u3092\u8d85\u3048\u3066\u52d5\u4f5c\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u90e8\u306e\u30b1\u30fc\u30b9\u3067\u306f\u3001SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5b9a\u683c\u8ddd\u96e2\u3092\u8d85\u3048\u3066\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u4fdd\u8a3c\u3055\u308c\u305a\u3001\u5b89\u5b9a\u3057\u305f\u904b\u7528\u306e\u305f\u3081\u306b\u306f\u63a8\u5968\u3055\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8003\u3048\u3089\u308c\u308b\u7d50\u679c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ea\u30f3\u30af\u304c\u4e00\u6642\u7684\u306b\u78ba\u7acb\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p><\/li><li><p>\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u306e\u5897\u52a0\u3084\u4e0d\u5b89\u5b9a\u6027\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p><\/li><li><p>\u6e29\u5ea6\u5909\u5316\u3084\u8ca0\u8377\u5909\u5316\u306b\u3088\u308a\u3001\u6027\u80fd\u304c\u52a3\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1aSFP\u306e\u8ddd\u96e2\u5b9a\u683c\u306f\u3001\u4fe1\u983c\u6027\u306e\u3042\u308b\u52d5\u4f5c\u306b\u57fa\u3065\u304f\u5de5\u5b66\u7684\u9650\u754c\u3067\u3042\u308a\u3001\u53b3\u5bc6\u306a\u7269\u7406\u7684\u30ab\u30c3\u30c8\u30aa\u30d5\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u756a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u5b9a\u683c\u8ddd\u96e2\u3092\u8d85\u3048\u308b\u904b\u7528\u306f\u91cd\u5927\u306a\u30ea\u30b9\u30af\u3092\u4f34\u3046\u305f\u3081\u3001\u56de\u907f\u3059\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >Q4\uff1a\u306a\u305c\u79c1\u306eSFP\u30ea\u30f3\u30af\u306f\u9577\u8ddd\u96e2\u3067\u5931\u6557\u3059\u308b\u306e\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9577\u8ddd\u96e2\u306b\u304a\u3051\u308bSFP\u306e\u6545\u969c\u306f\u3001\u901a\u5e38\u3001\u5149\u4fe1\u53f7\u304c\u4fe1\u983c\u6027\u306e\u3042\u308b\u901a\u4fe1\u3092\u7dad\u6301\u3067\u304d\u308b\u307b\u3069\u5341\u5206\u306b\u5f37\u304f\u3001\u307e\u305f\u306f\u54c1\u8cea\u304c\u9ad8\u304f\u306a\u304f\u306a\u308b\u305f\u3081\u306b\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u6839\u672c\u539f\u56e0\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u8ddd\u96e2\u306b\u3088\u308b\u904e\u5270\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u6e1b\u8870<\/p><\/li><li><p>\u5149\u51fa\u529b\u4f59\u88d5\uff08\u30de\u30fc\u30b8\u30f3\uff09\u304c\u4e0d\u5341\u5206<\/p><\/li><li><p>\u30b3\u30cd\u30af\u30bf\u3084\u63a5\u7d9a\u90e8\uff08\u30b9\u30d7\u30e9\u30a4\u30b9\uff09\u306e\u640d\u5931\u304c\u672a\u8003\u616e<\/p><\/li><li><p>\u74b0\u5883\u30b9\u30c8\u30ec\u30b9\u306b\u3088\u308b\u4fe1\u53f7\u54c1\u8cea\u3078\u306e\u5f71\u97ff<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u88dc\u8db3\uff1a\u9577\u8ddd\u96e2\u306b\u304a\u3044\u3066\u30ea\u30f3\u30af\u304c\u300c\u63a5\u7d9a\u300d\u3057\u305f\u3088\u3046\u306b\u898b\u3048\u3066\u3082\u3001\u4fe1\u53f7\u54c1\u8cea\u304c\u4e0d\u5341\u5206\u306a\u305f\u3081\u306b\u30c7\u30fc\u30bf\u6574\u5408\u6027\u30ec\u30d9\u30eb\u3067\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\ud83d\udfe2 \u8ddd\u96e2\u306b\u5fdc\u3058\u305f\u9069\u5207\u306aSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u9078\u5b9a\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ddd\u96e2\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306aSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u306a\u308b\u8abf\u9054\u5224\u65ad\u3067\u306f\u306a\u304f\u3001\u5b89\u5b9a\u6027\u30fb\u6027\u80fd\u30fb\u9577\u671f\u7684\u306a\u4fdd\u5b88\u30b3\u30b9\u30c8\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u4e0a\u306e\u5224\u65ad\u3067\u3059\u3002\u4f53\u7cfb\u7684\u306a\u9078\u5b9a\u30d7\u30ed\u30bb\u30b9\u3092\u63a1\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5b9f\u969b\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u554f\u984c\u306e\u591a\u304f\u3092\u3001\u5c55\u958b\u958b\u59cb\u524d\u306b\u5bfe\u51e6\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"675\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd77b0b681414f0296499f515be96249.jpg\" alt=\"How to Choose the Right SFP Module Based on Distance\" class=\"wp-image-2638\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd77b0b681414f0296499f515be96249.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd77b0b681414f0296499f515be96249-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd77b0b681414f0296499f515be96249-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd77b0b681414f0296499f515be96249-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dd77b0b681414f0296499f515be96249-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\u306e\u9078\u5b9a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" >\u5fc5\u8981\u306a\u8ddd\u96e2<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u306b\u304a\u3051\u308b\u6700\u5927\u30ea\u30f3\u30af\u8ddd\u96e2\u3092\u660e\u78ba\u306b\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304b\u3089\u59cb\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u77ed\u8ddd\u96e2\uff08\u2264 550m\uff09\uff1a\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5185\u3084\u5efa\u7269\u9593\u63a5\u7d9a\u306a\u3069\u306b\u5178\u578b\u7684<\/p><\/li><li><p>\u4e2d\u8ddd\u96e2\uff081\u201310km\uff09\uff1a\u30ad\u30e3\u30f3\u30d1\u30b9\u7db2\u3084\u30e1\u30c8\u30ed\u30a2\u30af\u30bb\u30b9\u7db2<\/p><\/li><li><p>\u9577\u8ddd\u96e2\uff0810km\u4ee5\u4e0a\uff09\uff1a\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u7db2\u3084\u90fd\u5e02\u9593\u30ea\u30f3\u30af<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u539f\u5247\uff1a\u5b9f\u969b\u306e\u8ddd\u96e2\u8981\u4ef6\u3088\u308a\u82e5\u5e72\u4f59\u88d5\u3092\u6301\u3063\u305f\u8a2d\u8a08\u3092\u884c\u3044\u3001\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u78ba\u4fdd\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u5229\u7528\u53ef\u80fd\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u65e2\u306b\u5c55\u958b\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OM1\/OM2\/OM3\/OM4\uff09\u2192 \u77ed\u8ddd\u96e2\u7528SR\u30e2\u30b8\u30e5\u30fc\u30eb<\/p><\/li><li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OS1\/OS2\uff09\u2192 \u9577\u8ddd\u96e2\u7528LR\/ER\u30e2\u30b8\u30e5\u30fc\u30eb<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1aSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u65e2\u5b58\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u9069\u5408\u3055\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u2014\u2014\u9006\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u6ce2\u9577\u9078\u629e\uff08850nm vs. 1310nm\uff09<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce2\u9577\u306f\u4fe1\u53f7\u306e\u6319\u52d5\u304a\u3088\u3073\u4f7f\u7528\u53ef\u80fd\u306a\u8ddd\u96e2\u3092\u76f4\u63a5\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>850nm\uff08SR\u3001VCSEL\u30d9\u30fc\u30b9\uff09\uff1a<\/p><ul><li><p>\u77ed\u8ddd\u96e2\u30fb\u9ad8\u5bc6\u5ea6\u74b0\u5883\u306b\u6700\u9069<\/p><\/li><li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u3068\u4e92\u63db<\/p><\/li><\/ul><\/li><li><p>1310nm\uff08LR\uff09\uff1a<\/p><ul><li><p>\u5b89\u5b9a\u3057\u305f\u4e2d\uff5e\u9577\u8ddd\u96e2\u4f1d\u9001\u306b\u6700\u9069<\/p><\/li><li><p>\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3068\u4e92\u63db\u6027\u3042\u308a<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u57fa\u672c\u539f\u5247\uff1a\u6ce2\u9577\u306e\u4e0d\u4e00\u81f4\u306f\u3001\u5c0e\u5165\u6642\u306b\u30ea\u30f3\u30af\u969c\u5bb3\u304c\u767a\u751f\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >\u30b9\u30a4\u30c3\u30c1\u4e92\u63db\u6027\u306e\u78ba\u8a8d<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30b9\u30a4\u30c3\u30c1\u304c\u3059\u3079\u3066\u306e<span>\u3092\u540c\u7b49\u306b\u53d7\u3051\u5165\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">SFP\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/a> \u540c\u7b49\u306b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0e\u5165\u524d\u306b\u306f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d9\u30f3\u30c0\u30fc\u306e\u4e92\u63db\u6027\u30ea\u30b9\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044<\/p><\/li><li><p>OEM\u30b3\u30fc\u30c9\u5236\u9650\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li><li><p>\u5bfe\u5fdc\u3059\u308b\u901f\u5ea6\uff081G\uff0f2.5G\uff0f10G\uff09\u3092\u78ba\u8a8d\u3057\u307e\u3059<\/p><\/li><li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1a\u30b9\u30a4\u30c3\u30c1\u304c\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u62d2\u5426\u3059\u308b\u5834\u5408\u3001\u5149\u5b66\u90e8\u54c1\u304c\u5b8c\u5168\u306b\u4e00\u81f4\u3057\u3066\u3044\u3066\u3082\u52d5\u4f5c\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >5\uff0e\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u6700\u9069\u5316\u6226\u7565<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u9078\u5b9a\u306f\u3001\u4e88\u7b97\u3068\u9577\u671f\u7684\u306a\u5b89\u5b9a\u6027\u3068\u306e\u30d0\u30e9\u30f3\u30b9\u3067\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SR\u30e2\u30b8\u30e5\u30fc\u30eb\uff1a\u30b3\u30b9\u30c8\u304c\u4f4e\u304f\u3001\u901a\u4fe1\u8ddd\u96e2\u304c\u9650\u5b9a\u7684\u3067\u3059<\/p><\/li><li><p>LR\u30e2\u30b8\u30e5\u30fc\u30eb\uff1a\u30b3\u30b9\u30c8\u306f\u9ad8\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u67d4\u8edf\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059<\/p><\/li><li><p>\u4e92\u63db\u6027\u306e\u3042\u308b\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u5149\u5b66\u90e8\u54c1\uff1a\u9069\u5207\u306b\u691c\u8a3c\u6e08\u307f\u3067\u3042\u308c\u3070\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u4ee3\u66ff\u624b\u6bb5\u3067\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u826f\u306e\u5b9f\u8df5\uff1a\u5358\u4fa1\u3067\u306f\u306a\u304f\u3001\u7dcf\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30b3\u30b9\u30c8\u3092\u6700\u9069\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" >6\uff0e\u5c55\u958b\u524d\u306e\u30ea\u30b9\u30af\u4f4e\u6e1b\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7d42\u7684\u306a\u8a2d\u7f6e\u524d\u306b\u3001\u4ee5\u4e0b\u306e\u9805\u76ee\u3092\u691c\u8a3c\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u2714 \u5149\u5b66\u4e88\u7b97\u5185\uff08\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u542b\u3080\uff09\u3067\u8ddd\u96e2\u304c\u78ba\u4fdd\u3055\u308c\u3066\u3044\u307e\u3059<\/p><\/li><li><p>\u2714 \u4f7f\u7528\u3059\u308b\u30d5\u30a1\u30a4\u30d0\u306e\u7a2e\u985e\u304c\u4e00\u81f4\u3057\u3066\u3044\u307e\u3059 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/blog\/technical-documentation\/sfp-optical-module-specifications.htm\">SFP\u4ed5\u69d8<\/a><\/p><\/li><li><p>\u2714 \u6ce2\u9577\u306e\u4e92\u63db\u6027\u304c\u78ba\u8a8d\u6e08\u307f\u3067\u3059<\/p><\/li><li><p>\u2714 \u30b3\u30cd\u30af\u30bf\u306f\u6e05\u6383\u3055\u308c\u3001\u6b63\u3057\u304f\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059<\/p><\/li><li><p>\u2714 \u30b9\u30a4\u30c3\u30c1\u3068\u306e\u4e92\u63db\u6027\u304c\u78ba\u8a8d\u6e08\u307f\u3067\u3059<\/p><\/li><li><p>\u2714 \u30ea\u30f3\u30af\u4e88\u7b97\u306e\u8a08\u7b97\u304c\u5b8c\u4e86\u3057\u3066\u3044\u307e\u3059<\/p><\/li><li><p>\u2714 \u5b9f\u969b\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u8ca0\u8377\u4e0b\u3067\u30ea\u30f3\u30af\u306e\u5b89\u5b9a\u6027\u3092\u30c6\u30b9\u30c8\u6e08\u307f\u3067\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u6d1e\u5bdf\uff1a\u307b\u3068\u3093\u3069\u306eSFP\u969c\u5bb3\u306f\u3001\u5c55\u958b\u524d\u306e\u9069\u5207\u306a\u691c\u8a3c\u306b\u3088\u3063\u3066\u9632\u6b62\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6700\u7d42\u7684\u306a\u6d1e\u5bdf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ddd\u96e2\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306aSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u5149\u5b66\u7279\u6027\u3001\u30d5\u30a1\u30a4\u30d0\u306e\u7a2e\u985e\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u306e\u53b3\u5bc6\u3055\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u4f53\u7cfb\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u6b63\u3057\u304f\u5b9f\u65bd\u3059\u308c\u3070\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u624b\u9593\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u3001\u9577\u671f\u7684\u306a\u30ea\u30f3\u30af\u306e\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u6027\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u5149\u5b66\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u6c42\u3081\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u304a\u3088\u3073\u8abf\u9054\u30c1\u30fc\u30e0\u306e\u65b9\u3005\u306f\u3001\u4ee5\u4e0b\u306e\u30b5\u30a4\u30c8\u3067\u5c02\u9580\u7684\u306b\u30c6\u30b9\u30c8\u6e08\u307f\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3054\u89a7\u3044\u305f\u3060\u3051\u307e\u3059\u3002 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP\u516c\u5f0f\u30b9\u30c8\u30a2<\/strong><\/a>, \uff0c\u3053\u3053\u3067\u4e92\u63db\u6027\u304a\u3088\u3073\u5b9f\u74b0\u5883\u5c55\u958b\u5411\u3051\u306e\u6027\u80fd\u691c\u8a3c\u304c\u512a\u5148\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>SFP\u306e\u4f1d\u9001\u8ddd\u96e2\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7bc4\u56f2\u3001SR\/LR\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5b9f\u4e16\u754c\u3067\u306e\u9650\u754c\u3092\u7406\u89e3\u3057\u307e\u3059\u3002\u6ce2\u9577\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u3001\u5149\u5b66\u90e8\u54c1\u304c\u6027\u80fd\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u3092\u5b66\u3073\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":2639,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-2640","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-center","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/2640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/comments?post=2640"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/2640\/revisions"}],"predecessor-version":[{"id":10723,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/2640\/revisions\/10723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/2639"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=2640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=2640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=2640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}