{"id":2434,"date":"2026-04-14T00:00:00","date_gmt":"2026-04-14T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/products\/1000base-lh-vs-1000base-lx-key-differences\/"},"modified":"2026-06-22T03:33:19","modified_gmt":"2026-06-22T03:33:19","slug":"1000base-lh-vs-1000base-lx-key-differences","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/products\/1000base-lh-vs-1000base-lx-key-differences","title":{"rendered":"1000BASE-LH\u30681000BASE-LX\uff1a\u5b9f\u969b\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"536\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b5b392b42b36439cbb58cbc2cb8b94b8-1024x536.jpg\" alt=\"1000BASE-LX and 1000BASE-LH SFP modules\" class=\"wp-image-2420\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b5b392b42b36439cbb58cbc2cb8b94b8-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b5b392b42b36439cbb58cbc2cb8b94b8-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b5b392b42b36439cbb58cbc2cb8b94b8-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b5b392b42b36439cbb58cbc2cb8b94b8-18x9.jpg 18w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/b5b392b42b36439cbb58cbc2cb8b94b8.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u306e\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u6df7\u4e71\u306e\u539f\u56e0\u306e1\u3064\u306f\u3001\u4ee5\u4e0b\u306e\u6bd4\u8f03\u3067\u3059\u3002 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478919.htm\">1000BASE-LX<\/a> \u304a\u3088\u3073 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\">1000BASE-LH<\/a> SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3059\u3002\u4e00\u898b\u3059\u308b\u3068\u3001\u3053\u308c\u30892\u3064\u306e\u30e9\u30d9\u30eb\u306f\u7570\u306a\u308b\u6280\u8853\u3092\u8868\u3057\u3066\u3044\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u5c55\u958b\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3001IT\u8abf\u9054\u62c5\u5f53\u8005\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u8005\u304c\u3057\u3070\u3057\u3070\u3001\u305d\u306e\u9055\u3044\u306f\u5149\u5b66\u7684\u6027\u80fd\u3088\u308a\u3082\u3080\u3057\u308d\u547d\u540d\u898f\u5247\u304a\u3088\u3073\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u306e\u7528\u8a9e\u306b\u8d77\u56e0\u3059\u308b\u3053\u3068\u306b\u6c17\u3065\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u304a\u3088\u30731000BASE-LH\u306f\u3001\u3044\u305a\u308c\u3082IEEE 802.3z\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u6a19\u6e96\u3068\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f1310 nm\u6ce2\u9577\u3092\u7528\u3044\u305f\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u306e\u30ae\u30ac\u30d3\u30c3\u30c8\u4f1d\u9001\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5b9f\u88c5\u306b\u304a\u3044\u3066\u3001\u3053\u308c\u3089\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u4ee5\u4e0b\u306e\u3082\u306e\u3068\u4e92\u63db\u6027\u3092\u6301\u3064\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">\u63a5\u7d9a\u304c\u5b89\u5b9a\u3057\u305f\u5f8c\u3001\u30ea\u30f3\u30afLED\u304c\u70b9\u706f\u3057\u307e\u3059\u3002<\/a>, \u3001\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u304a\u3088\u3073\u3001\u7279\u5b9a\u306e\u5c55\u958b\u6761\u4ef6\u306e\u3082\u3068\u3067\u306f\u30ec\u30ac\u30b7\u30fc\u306a\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6df7\u4e71\u306e\u4e3b\u306a\u539f\u56e0\u306f\u3001\u300cLX\u300d\u304cIEEE\u6a19\u6e96\u306e\u7528\u8a9e\uff08\u30ed\u30f3\u30b0\u30a6\u30a7\u30fc\u30d6\u30ec\u30f3\u30b0\u30b9\uff1a\u9577\u6ce2\u9577\uff09\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u300cLH\u300d\u306f\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u306e\u547d\u540d\u898f\u5247\u3067\u3042\u308a\u3001\u7279\u306b\u30b7\u30b9\u30b3\u793e\u304c\u300c\u201c<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/products\/long-distance-transceiver-types-reach-selection-guide\/\">\u30ed\u30f3\u30b0\u30db\u30fc\u30eb\uff08Long Haul\uff09<\/a>\u201d\u300d\u5149\u5b66\u90e8\u54c1\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306b\u6700\u3082\u3088\u304f\u4f7f\u7528\u3059\u308b\u3068\u3044\u3046\u70b9\u306b\u3042\u308a\u307e\u3059\u3002\u7570\u306a\u308b\u547d\u540d\u30b9\u30bf\u30a4\u30eb\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u4e21\u8005\u306f\u901a\u5e38\u3001\u540c\u4e00\u306e\u6ce2\u9577\u7bc4\u56f2\u304a\u3088\u3073\u6a19\u6e96\u7684\u306a\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u74b0\u5883\u306b\u304a\u3051\u308b\u91cd\u8907\u3059\u308b\u4f1d\u9001\u8ddd\u96e2\u3092\u542b\u3080\u3001\u985e\u4f3c\u3057\u305f\u5149\u5b66\u7684\u7279\u6027\u3092\u6307\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306a\u91cd\u8907\u304c\u3042\u308b\u305f\u3081\u3001\u300c1000BASE-LX vs. 1000BASE-LH\u300d\u306b\u95a2\u3059\u308b\u691c\u7d22\u610f\u56f3\u306f\u3001\u6839\u672c\u7684\u306a\u6280\u8853\u7684\u5dee\u7570\u306b\u3064\u3044\u3066\u554f\u3046\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u3080\u3057\u308d\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5b9f\u7528\u7684\u306a\u8cea\u554f\u306b\u7b54\u3048\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>LX\u304a\u3088\u3073LH\u306eSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u76f8\u4e92\u4ea4\u63db\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/p><\/li>\n\n\n\n<li><p>\u306a\u305c\u30b7\u30b9\u30b3\u793e\u306f\u4e00\u90e8\u306e\u5149\u5b66\u90e8\u54c1\u3092LX\/LH\u3068\u30e9\u30d9\u30eb\u4ed8\u3051\u3059\u308b\u306e\u3067\u3059\u304b\uff1f<\/p><\/li>\n\n\n\n<li><p>LX\/LH\u3092\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u304a\u3088\u3073\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u306e\u4e21\u65b9\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/p><\/li>\n\n\n\n<li><p>\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u7279\u5225\u306a\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u7a3f\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u8cea\u554f\u3092\u660e\u78ba\u304b\u3064\u6280\u8853\u8005\u5411\u3051\u306e\u8996\u70b9\u304b\u3089\u89e3\u8aac\u3057\u3001\u5b9f\u969b\u306e\u904b\u7528\u306b\u304a\u3051\u308b\u9055\u3044\u3092\u7d20\u65e9\u304f\u7406\u89e3\u3057\u3001\u4e92\u63db\u6027\u306b\u95a2\u3059\u308b\u8aa4\u308a\u3092\u907f\u3051\u3001\u3054\u81ea\u8eab\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c55\u958b\u306b\u6700\u9069\u306a <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477879.htm\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u3092\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u652f\u63f4\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe0 1000BASE-LX\u304a\u3088\u30731000BASE-LH\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u30681000BASE-LH\u306e\u6bd4\u8f03\u3092\u7406\u89e3\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u305d\u308c\u305e\u308c\u306e\u7528\u8a9e\u304c\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u74b0\u5883\u3067\u4f55\u3092\u8868\u3059\u304b\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u691c\u7d22\u30af\u30a8\u30ea\u3067\u306f\u3057\u3070\u3057\u3070\u5225\u500b\u306e\u6280\u8853\u3068\u3057\u3066\u6271\u308f\u308c\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u904b\u7528\u74b0\u5883\u3067\u306f\u3001\u3053\u308c\u3089\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u5149\u898f\u683c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\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\/38e1f9d89cde41828e8da7ae245a9965.jpg\" alt=\"What are 1000BASE-LX and 1000BASE-LH?\" class=\"wp-image-2421\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38e1f9d89cde41828e8da7ae245a9965.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38e1f9d89cde41828e8da7ae245a9965-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38e1f9d89cde41828e8da7ae245a9965-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38e1f9d89cde41828e8da7ae245a9965-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/38e1f9d89cde41828e8da7ae245a9965-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1000BASE-LX\u3068\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u306f\u3001IEEE 802.3z\u306b\u3088\u308a\u5b9a\u7fa9\u3055\u308c\u305f\u6b63\u5f0f\u306a\u30ae\u30ac\u30d3\u30c3\u30c8\u30fb\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u5149\u30d5\u30a1\u30a4\u30d0\u898f\u683c\u3067\u3059\u3002\u300cLX\u300d\u306f <em>\u9577\u6ce2\u9577<\/em>, \u3092\u610f\u5473\u3057\u3001\u30ae\u30ac\u30d3\u30c3\u30c8\u30fb\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u4f1d\u9001\u306b1310 nm\u306e\u30ec\u30fc\u30b6\u6ce2\u9577\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\">\u5149\u30d5\u30a1\u30a4\u30d0\u30b1\u30fc\u30d6\u30eb<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3044\u3066\u30011000BASE-LX\u306f\u4ee5\u4e0b\u306e\u7528\u9014\u3092\u60f3\u5b9a\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08SMF\uff09\u30ea\u30f3\u30af\uff1a\u6700\u5927\u7d0410 km<\/p><\/li>\n\n\n\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08MMF\uff09\u30ea\u30f3\u30af\uff1a\u7279\u5b9a\u6761\u4ef6\u4e0b\u3067\u6700\u5927\u7d04550 m\uff08\u65e7\u5f0f\u306e\u8a2d\u7f6e\u74b0\u5883\u3067\u306f\u3001\u9069\u5207\u306a\u30e2\u30fc\u30c9\u52b1\u8d77\u6761\u4ef6\u307e\u305f\u306f\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">IEEE\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u898f\u683c\u3067\u3042\u308b\u305f\u3081\u30011000BASE-LX\u306f\u591a\u6570\u306e\u30d9\u30f3\u30c0\u30fc\u3067\u5e83\u304f\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u304a\u308a\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u304a\u3088\u3073\u30ad\u30e3\u30f3\u30d1\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u30ae\u30ac\u30d3\u30c3\u30c8\u5149\u63a5\u7d9a\u306e\u57fa\u6e96\u4ed5\u69d8\u3068\u898b\u306a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1000BASE-LH\u3068\u306f\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1000BASE-LH<\/strong> 1000BASE-LH\u306f\u3001\u6b63\u5f0f\u306aIEEE\u898f\u683c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba\u306a\u3069\u306e\u30e1\u30fc\u30ab\u30fc\u304c\u63a1\u7528\u3059\u308b\u30d9\u30f3\u30c0\u30fc\u5b9a\u7fa9\u306e\u547d\u540d\u898f\u5247\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cLH\u300d\u3068\u3044\u3046\u7528\u8a9e\u306f <em>\u30ed\u30f3\u30b0\u30db\u30fc\u30eb\uff08Long Haul\uff09<\/em>, \u9577\u8ddd\u96e2\uff08Long Haul\uff09 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477867.htm\">\u3092\u610f\u5473\u3057\u3001\u901a\u5e38\u306f1000BASE-LX\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u540c\u4e00\u306e\u5149\u5b66\u7684\u7279\u6027\u3092\u6301\u3064SFP\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u6307\u3057\u307e\u3059\u3002<\/a>, \u6b21\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6ce2\u9577\u306f\u7d041310 nm<\/p><\/li>\n\n\n\n<li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08SMF\uff09\u30ea\u30f3\u30af\u3078\u306e\u5bfe\u5fdc\uff08\u6700\u5927\u7d0410 km\uff09<\/p><\/li>\n\n\n\n<li><p>\u7279\u5b9a\u306e\u65e7\u5f0f\u74b0\u5883\u306b\u304a\u3051\u308b\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08MMF\uff09\u3078\u306e\u4e92\u63db\u6027<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u904b\u7528\u74b0\u5883\u3067\u306f\u3001\u7279\u306b\u30b7\u30b9\u30b3\u88fd\u6a5f\u5668\u3067\u300c1000BASE-LX\/LH\u300d\u3068\u4f75\u8a18\u3055\u308c\u308b\u5834\u5408\u304c\u591a\u304f\u30011000BASE-LH\u306f1000BASE-LX\u3068\u6a5f\u80fd\u7684\u306b\u7b49\u4fa1\u3067\u3059\u3002 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476763.htm\">1000BASE-LX\/LH<\/a> \u3053\u306e\u4e8c\u91cd\u8868\u8a18\u306f\u3001\u5358\u306bIEEE\u6e96\u62e0\uff08LX\uff09\u3068\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u7528\u8a9e\uff08LH\uff09\u3092\u4f75\u8a18\u3057\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u7269\u7406\u7684\u306a\u4f1d\u9001\u52d5\u4f5c\u306e\u9055\u3044\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u306a\u8981\u70b9<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u8005\u306e\u9055\u3044\u306f\u6280\u8853\u7684\u6027\u80fd\u3067\u306f\u306a\u304f\u3001\u6a19\u6e96\u5316\uff08\u898f\u683c\uff09\u3068\u30d6\u30e9\u30f3\u30c9\u540d\uff08\u5546\u6a19\uff09\u306e\u9055\u3044\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1000BASE-LX = IEEE\u6a19\u6e96\u5316\u5b9a\u7fa9<\/p><\/li>\n\n\n\n<li><p>1000BASE-LH = \u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u547d\u540d\uff08\u4e00\u822c\u7684\u306b\u30b7\u30b9\u30b3\u306e\u300cLong Haul\u300d\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u7406\u89e3\u306b\u3088\u308a\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u304a\u3051\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u8aa4\u89e3\u306e\u4e00\u3064\u2014\u2014LX\u3068LH\u304c\u7570\u306a\u308b\u5149\u5b66\u7684\u6027\u80fd\u3092\u8868\u3059\u3068\u3044\u3046\u8aa4\u89e3\u2014\u2014\u3092\u6392\u9664\u3067\u304d\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u4e21\u8005\u306f\u307b\u307c\u540c\u4e00\u30af\u30e9\u30b9\u306e\u30ae\u30ac\u30d3\u30c3\u30c8SFP\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u8a18\u8ff0\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe0 1000BASE-LX vs. 1000BASE-LH\uff1a\u5b9f\u969b\u306e\u9055\u3044<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u30681000BASE-LH\u3092\u6bd4\u8f03\u3059\u308b\u969b\u3001\u6700\u3082\u91cd\u8981\u306a\u7d50\u8ad6\u306f\u3001\u3053\u308c\u3089\u304c\u4e92\u3044\u306b\u7af6\u5408\u3059\u308b\u4e8c\u3064\u306e\u5149\u5b66\u6280\u8853\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3080\u3057\u308d\u3001\u307b\u307c\u540c\u4e00\u306e\u30ae\u30ac\u30d3\u30c3\u30c8\u30fb\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u6307\u3057\u3066\u304a\u308a\u3001\u305d\u306e\u9055\u3044\u306f\u4e3b\u306b\u6a19\u6e96\u5316\u306e\u6709\u7121\u304a\u3088\u3073\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u547d\u540d\u306b\u3042\u308a\u3001\u7269\u7406\u7684\u306a\u4f1d\u9001\u52d5\u4f5c\u306b\u306f\u5b9f\u8cea\u7684\u306a\u5dee\u7570\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30fb\u30a8\u30f3\u30b8\u30cb\u30a2\u304a\u3088\u3073\u8cfc\u5165\u62c5\u5f53\u8005\u306b\u3068\u3063\u3066\u3001\u5b9f\u969b\u306e\u610f\u601d\u6c7a\u5b9a\u8981\u56e0\u306f\u300cLX vs. LH\u300d\u3067\u306f\u306a\u304f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u7a2e\u985e\u3001\u30ea\u30f3\u30af\u8ddd\u96e2\u3001\u304a\u3088\u3073\u65e2\u5b58\u30a4\u30f3\u30d5\u30e9\u3068\u306e\u4e92\u63db\u6027\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\/443cb3a60ab7407eacd294fc450219c6.jpg\" alt=\"1000BASE-LX vs. 1000BASE-LH: the Real Differences\" class=\"wp-image-2422\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/443cb3a60ab7407eacd294fc450219c6.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/443cb3a60ab7407eacd294fc450219c6-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/443cb3a60ab7407eacd294fc450219c6-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/443cb3a60ab7407eacd294fc450219c6-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/443cb3a60ab7407eacd294fc450219c6-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">1000BASE-LX vs. 1000BASE-LH \u6bd4\u8f03\u8868<\/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>\u6a5f\u80fd<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>1000BASE-LX<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>1000BASE-LH<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u6a19\u6e96<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>IEEE 802.3z<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\uff08\u4e00\u822c\u7684\u306b\u30b7\u30b9\u30b3\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u6ce2\u9577<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>1310 nm<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u5149\u5b66\u7684\u52d5\u4f5c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u306e\u6a19\u6e96\u30ae\u30ac\u30d3\u30c3\u30c8\u30fb\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LX\u3068\u540c\u3058\uff08\u7269\u7406\u7684\u5dee\u7570\u306a\u3057\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08SMF\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6700\u5927\u7d0410 km<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6700\u5927\u7d0410 km<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08MMF\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6761\u4ef6\u4ed8\u304d\u3067\u6700\u5927\u7d04550 m<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u6761\u4ef6\u4ed8\u304d\u3067\u6700\u5927\u7d04550 m<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30fc\u30c9\u6761\u4ef6\u6574\u5099\u30d1\u30c3\u30c1\u30fb\u30b1\u30fc\u30d6\u30eb<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u65e7\u5f0f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OM1\/OM2\uff09\u3067\u306f\u5fc5\u9808<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u540c\u3058\u8981\u4ef6<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u547d\u540d\u30bf\u30a4\u30d7<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u696d\u754c\u6a19\u6e96<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\uff0f\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u547d\u540d<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u4e00\u822c\u7684\u306a\u7528\u9014<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8907\u6570\u30d9\u30f3\u30c0\u30fc\u9593\u306e\u76f8\u4e92\u904b\u7528\u6027<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b7\u30b9\u30b3\uff0f\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051\u30e9\u30d9\u30eb\u4ed8\u304d\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce2\u9577\uff1a\u5b9f\u8cea\u7684\u306b\u540c\u4e00\uff081310 nm\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u304a\u3088\u30731000BASE-LH\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4e21\u65b9\u3068\u3082\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/1310nm-optical-module-applications-performance-comparison\/\">1310 nm\u6ce2\u9577\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/a> \u3053\u308c\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u306e\u30ae\u30ac\u30d3\u30c3\u30c8\u30fb\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u3067\u4f7f\u7528\u3055\u308c\u308b\u6a19\u6e96\u7b2c2\u5149\u5b66\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4e00\u90e8\u3067\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1000BASE-LX \u2192 IEEE\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u5149\u5b66\u4ed5\u69d8<\/p><\/li>\n\n\n\n<li><p>1000BASE-LH \u2192 \u540c\u4e00\u5149\u5b66\u30af\u30e9\u30b9\u306b\u5bfe\u3059\u308b\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u547d\u540d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u52d9\u4e0a\u306e\u8981\u70b9\uff1a\u6a19\u6e96\u5b9f\u88c5\u306b\u304a\u3044\u3066\u3001LX\u304a\u3088\u3073LH\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306b\u610f\u5473\u306e\u3042\u308b\u6ce2\u9577\u5dee\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u4e21\u8005\u306f\u540c\u4e00\u306e\u5149\u5b66\u5e2f\u57df\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001\u7269\u7406\u5c64\u306b\u304a\u3051\u308b\u52d5\u4f5c\u3082\u540c\u4e00\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f1d\u9001\u8ddd\u96e2\uff1a\u5b9f\u7528\u4e0a\u306e\u5230\u9054\u8ddd\u96e2\u30af\u30e9\u30b9\u306f\u540c\u4e00<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u591a\u304f\u306e\u5c55\u958b\u306b\u304a\u3044\u3066\u3001LX\u304a\u3088\u3073LH\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4e21\u65b9\u304c\u540c\u7a0b\u5ea6\u306e\u8ddd\u96e2\u5bfe\u5fdc\u80fd\u529b\u3092\u5099\u3048\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30fb\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\uff1a\u6700\u5927\u7d0410 km<\/p><\/li>\n\n\n\n<li><p>\u591a\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09<strong>:<\/strong> \u6700\u5927\u7d04550 m\uff08\u30d5\u30a1\u30a4\u30d0\u306e\u30b0\u30ec\u30fc\u30c9\u304a\u3088\u3073\u6761\u4ef6\u306b\u3088\u308a\u7570\u306a\u308a\u307e\u3059\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u305f\u3081\u3001\u591a\u304f\u306e\u30d9\u30f3\u30c0\u30fc\u306f\u30e9\u30d9\u30eb\u3092\u300c1000BASE-LX\/LH\u300d\u3068\u3057\u3066\u7d71\u5408\u3057\u30012\u3064\u306e\u5225\u500b\u306e\u6027\u80fd\u968e\u5c64\u3067\u306f\u306a\u304f\u30011\u3064\u306e\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30af\u30e9\u30b9\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a\u8981\u70b9\uff1a\u300cLH\u300d\u306f\u6a19\u6e96\u306b\u304a\u3044\u3066\u81ea\u52d5\u7684\u306b\u300cLX\u300d\u3088\u308a\u3082\u9577\u3044\u8ddd\u96e2\u3092\u610f\u5473\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477868.htm\">\u30ae\u30ac\u30d3\u30c3\u30c8SFP<br><\/a> \u4f7f\u7528\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u306e\u4e92\u63db\u6027\uff1aSMF vs. \u5f93\u6765\u578bMMF<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LX\u304a\u3088\u3073LH\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4e21\u65b9\u304c\u52d5\u4f5c\u53ef\u80fd\u306a\u30d5\u30a1\u30a4\u30d0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08SMF\uff09\u2192 \u4e3b\u8981\u304b\u3064\u6700\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4f7f\u7528\u4f8b<\/p><\/li>\n\n\n\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08MMF\uff09\u2192 \u5f93\u6765\u74b0\u5883\u3067\u306e\u307f\u30b5\u30dd\u30fc\u30c8<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u53e4\u3044 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/om1-om2-om3-om4-om5-multimode-fiber-guide\/\">\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0<\/a> \u7a2e\u5225\uff08\u4f8b\uff1aOM1\u307e\u305f\u306fOM2\uff09\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u4fe1\u53f7\u3092\u5b89\u5b9a\u5316\u3055\u305b\u3001\u30e2\u30fc\u30c9\u5206\u6563\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a\u8981\u70b9\uff1a\u4e92\u63db\u6027\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u300cLX\u300d\u304b\u300cLH\u300d\u304b\u3068\u3044\u3046\u30e9\u30d9\u30eb\u3088\u308a\u3082\u3001\u3080\u3057\u308d\u30d5\u30a1\u30a4\u30d0\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306e\u54c1\u8cea\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u547d\u540d\u898f\u5247\uff1aIEEE\u6a19\u6e96 vs. \u30d9\u30f3\u30c0\u30fc\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304c\u3001\u691c\u7d22\u6642\u306e\u6df7\u4e71\u306e\u591a\u304f\u3092\u5f15\u304d\u8d77\u3053\u3059\u6839\u672c\u7684\u306a\u9055\u3044\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>1000BASE-LX<\/strong> \u2192 IEEE 802.3z\u3067\u5b9a\u7fa9\u3055\u308c\u305fIEEE\u6a19\u6e96\u5316\u7528\u8a9e<\/p><\/li>\n\n\n\n<li><p><strong>1000BASE-LH<\/strong> \u2192 \u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba\uff08Cisco Systems\uff09\u306a\u3069\u306b\u3088\u3063\u3066\u5e83\u304f\u4f7f\u308f\u308c\u308b\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u306e\u547d\u540d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30b7\u30b9\u30b3\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u300c1000BASE-LX\/LH\u300d\u3068\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>LX = IEEE\u6e96\u62e0<\/p><\/li>\n\n\n\n<li><p>LH = \u30b7\u30b9\u30b3\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u7528\u8a9e\uff08\u300cLong Haul\u300d\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a\u8981\u70b9\uff1aLH\u306f\u72ec\u7acb\u3057\u305f\u5149\u5b66\u7684\u6a19\u6e96\u3067\u306f\u306a\u304f\u3001LX\u306e\u4e0a\u4f4d\u306b\u91cd\u306d\u3089\u308c\u305f\u547d\u540d\u30ec\u30a4\u30e4\u30fc\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u307e\u3068\u3081\uff1a\u5b9f\u969b\u306e\u5dee\u7570\u306f\u6975\u3081\u3066\u308f\u305a\u304b\u3067\u3059<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0e\u5165\u306e\u89b3\u70b9\u304b\u3089\u898b\u305f\u5834\u5408\u3001\u5dee\u7570\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8981\u7d04\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5b9f\u8cea\u7684\u306a\u5dee\u7570\u306f\u306a\u304f\u3001 <a href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/sfp-wavelengths-850nm-1310nm-1550nm-guide\/\" target=\"_blank\" rel=\"\">\u30ec\u30fc\u30cb\u30f3\u30b0<\/a> \u5149\u5b66\u7684\u6319\u52d5\u3082\u540c\u4e00<\/p><\/li>\n\n\n\n<li><p>\u540c\u3058\u8ddd\u96e2\u30af\u30e9\u30b9\u304a\u3088\u3073\u30d5\u30a1\u30a4\u30d0\u4e92\u63db\u6027<\/p><\/li>\n\n\n\n<li><p>\u5dee\u7570\u306f\u4e3b\u306b\u6a19\u6e96\u5316\uff08LX\uff09\u3068\u30d6\u30e9\u30f3\u30c9\u540d\uff08LH\uff09\u306e\u9593\u306b\u3042\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u2714 \u5b9f\u969b\u306b\u306f\u3001LX\u304a\u3088\u3073LH\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u307b\u3068\u3093\u3069\u306e\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u540c\u3058\u3088\u3046\u306b\u52d5\u4f5c\u3057\u307e\u3059\u3002.<br>\u2714 \u5b9f\u969b\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u4e0a\u306e\u91cd\u70b9\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u3001\u8ddd\u96e2\u4e88\u7b97\u3001\u304a\u3088\u3073\u4e92\u63db\u6027\u3067\u3042\u308a\u3001\u30e9\u30d9\u30eb\u305d\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe0 1000BASE-LX\/LH\u306f\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u304a\u3088\u3073\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u3068\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c1000BASE-LX\u30681000BASE-LH\u3092\u6bd4\u8f03\u3059\u308b\u969b\u306b\u6700\u3082\u3088\u304f\u5c0b\u306d\u308b\u91cd\u8981\u306a\u8cea\u554f\u306e1\u3064\u3067\u3059\u3002 <strong>1<\/strong>\u306a\u305c\u306a\u3089\u3001\u3053\u308c\u306f\u5b9f\u969b\u306e\u5c0e\u5165\u6210\u529f\u3001\u30ea\u30f3\u30af\u306e\u5b89\u5b9a\u6027\u3001\u304a\u3088\u3073\u8cfc\u5165\u5224\u65ad\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u6f54\u306a\u7b54\u3048\u306f\uff1a <strong>\u306f\u3044 <\/strong>\u2014 1000BASE-LX\/LH\u306f\u3001\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u304a\u3088\u3073\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u6027\u80fd\u6761\u4ef6\u304a\u3088\u3073\u5236\u9650\u304c\u3042\u308a\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\/37ad2e363f244d79ba819254fa2ab455.jpg\" alt=\"Is 1000BASE-LX\/LH Compatible with Single-mode and Multimode fiber?\" class=\"wp-image-2423\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/37ad2e363f244d79ba819254fa2ab455.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/37ad2e363f244d79ba819254fa2ab455-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/37ad2e363f244d79ba819254fa2ab455-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/37ad2e363f244d79ba819254fa2ab455-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/37ad2e363f244d79ba819254fa2ab455-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u2014 \u6a19\u6e96\u7684\u306a\u4f7f\u7528\u4f8b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\uff1a\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc<\/p><\/li>\n\n\n\n<li><p>\u901a\u5e38\u306e\u4f1d\u9001\u8ddd\u96e2\uff1a\u6700\u5927\u7d0410 km<\/p><\/li>\n\n\n\n<li><p>\u6ce2\u9577\uff1a1310 nm<\/p><\/li>\n\n\n\n<li><p>\u7528\u9014\uff1a\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u3001\u30ad\u30e3\u30f3\u30d1\u30b9\u3001\u5efa\u7269\u9593\u30ea\u30f3\u30af<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306fLX\/LH\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u304b\u3064\u6700\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u52d5\u4f5c\u30e2\u30fc\u30c9\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u2014 \u4e8c\u6b21\u7684\uff0f\u30ec\u30ac\u30b7\u30fc\u7528\u9014<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\uff1a\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc<\/p><\/li>\n\n\n\n<li><p>\u901a\u5e38\u306e\u4f1d\u9001\u8ddd\u96e2\uff1a\u6700\u5927\u7d04550\u30e1\u30fc\u30c8\u30eb<\/p><\/li>\n\n\n\n<li><p>\u4e3b\u306b\u9ad8\u54c1\u8cea\u306aMMF\uff08OM2\uff0fOM3\uff09\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p><\/li>\n\n\n\n<li><p>\u53e4\u3044\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OM1\uff09\u3067\u306f\u7279\u5225\u306a\u6761\u4ef6\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u8981\u4ef6\uff1a\u591a\u304f\u306e\u30ec\u30ac\u30b7\u30fcMMF\u8a2d\u7f6e\u74b0\u5883\u3067\u306f\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/mode-conditioning-patch-cables-how-they-work-in-networks\/\">\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\uff08MCP\uff09<\/a> \u306e\u4f7f\u7528\u304c\u3001\u5b89\u5b9a\u3057\u305f\u4fe1\u53f7\u4f1d\u9001\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f1d\u9001\u8ddd\u96e2\u306e\u5236\u9650\u304a\u3088\u3073\u5b9f\u74b0\u5883\u306b\u304a\u3051\u308b\u6027\u80fd\u8981\u56e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u306f\u516c\u79f0\u8ddd\u96e2\u5024\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u4f1d\u9001\u6027\u80fd\u306f\u3001\u4ee5\u4e0b\u306e\u8907\u6570\u306e\u74b0\u5883\u30fb\u7269\u7406\u7684\u8981\u56e0\u306b\u4f9d\u5b58\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u304a\u3088\u3073\u7b49\u7d1a\uff08OM1\u3001OM2\u3001OM3\u3001\u307e\u305f\u306fSMF\uff09<\/p><\/li>\n\n\n\n<li><p>\u30ea\u30f3\u30af\u7d4c\u8def\u5185\u306e\u63a5\u7d9a\u70b9\uff08\u30b9\u30d7\u30e9\u30a4\u30b9\uff09\u304a\u3088\u3073\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u306e\u6570<\/p><\/li>\n\n\n\n<li><p>\u30b3\u30cd\u30af\u30bf\u306e\u54c1\u8cea\u304a\u3088\u3073\u6e05\u6383\u72b6\u614b<\/p><\/li>\n\n\n\n<li><p>\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u5149\u5b66\u7684\u30d1\u30ef\u30fc\u4e88\u7b97<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u5024\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\uff1a\u6700\u5927\u7d0410 km<\/p><\/li>\n\n\n\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\uff1a\u7406\u60f3\u6761\u4ef6\u4e0b\u3067\u6700\u5927\u7d04550 m<\/p><\/li>\n\n\n\n<li><p>\u30ec\u30ac\u30b7\u30fcMMF\u30b7\u30b9\u30c6\u30e0<strong>:<\/strong> \u3067\u306fMCP\u304c\u5fc5\u8981\u3067\u3042\u308a\u3001\u3055\u3089\u306b\u77ed\u3044\u8ddd\u96e2\u3057\u304b\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8\uff1a\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306f\u3001LX\u307e\u305f\u306fLH\u3068\u3044\u3046\u30e9\u30d9\u30eb\u4ed8\u3051\u305d\u306e\u3082\u306e\u3088\u308a\u3082\u3001\u6027\u80fd\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d9\u30f3\u30c0\u30fc\u5b9f\u88c5\u4f8b\uff08Cisco Systems\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cisco Systems\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b1000BASE-LX\/LH SFP\u306f\u3001\u4ee5\u4e0b\u306e\u74b0\u5883\u3068\u306e\u4e92\u63db\u6027\u3092\u6301\u3064\u3068\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5358\u4e00\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff1a\u6700\u592710 km<\/p><\/li>\n\n\n\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff1a\u6700\u5927550 m<\/p><\/li>\n\n\n\n<li><p>\u30ec\u30ac\u30b7\u30fc\u306e\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u74b0\u5883\u5411\u3051\u306e\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001LX\/LH\u3068\u3044\u3046\u8868\u8a18\u304c\u30012\u3064\u306e\u7570\u306a\u308b\u7269\u7406\u898f\u683c\u3067\u306f\u306a\u304f\u3001\u5358\u4e00\u306e\u5149\u5b66\u30af\u30e9\u30b9\u3067\u3042\u308a\u30012\u7a2e\u985e\u306e\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u52d9\u306b\u304a\u3051\u308b\u5c55\u958b\u306e\u307e\u3068\u3081<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u5b66\u7684\u304a\u3088\u3073\u8abf\u9054\u306b\u95a2\u3059\u308b\u610f\u601d\u6c7a\u5b9a\u306b\u304a\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u304c\u9069\u7528\u3055\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\uff1a\u9577\u8ddd\u96e2\u30ea\u30f3\u30af\u5411\u3051\u306b\u63a8\u5968\u3055\u308c\u3001\u5b8c\u5168\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\uff1a\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u30b0\u30ec\u30fc\u30c9\u304a\u3088\u3073\u8a2d\u7f6e\u54c1\u8cea\u306b\u4f9d\u5b58\u3057\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\uff1a\u7279\u5b9a\u306e\u65e7\u5f0fMMF\u5c55\u958b\u3067\u306f\u5fc5\u9808\u3067\u3059<\/p><\/li>\n\n\n\n<li><p>LX\u5bfeLH\u306e\u30e9\u30d9\u30ea\u30f3\u30b0\uff1a\u5149\u5b66\u7684\u4e92\u63db\u6027\u3084\u6027\u80fd\u306b\u306f\u5f71\u97ff\u3057\u307e\u305b\u3093<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe0 1000BASE-LX\u306f1000BASE-LH\u3068\u52d5\u4f5c\u3057\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u63a5\u7684\u306a\u56de\u7b54\uff1a <strong>\u306f\u3044\u3001\u5b8c\u5168\u306b\u4e92\u63db\u6027\u304c\u3042\u308a\u307e\u3059<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u30021000BASE-LX\u304a\u3088\u30731000BASE-LH\u306f\u4e92\u63db\u6027\u304c\u3042\u308a\u3001\u6a19\u6e96\u7684\u306a\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u74b0\u5883\u3067\u76f8\u4e92\u904b\u7528\u53ef\u80fd\u3067\u3059\u3002.<br>\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u5c55\u958b\u306b\u304a\u3044\u3066\u3001LX\u30e2\u30b8\u30e5\u30fc\u30eb\u3068LH\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30ea\u30f3\u30af\u3092\u59a8\u3052\u308b\u6a5f\u80fd\u7684\u5dee\u7570\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002 <a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/site\/us\/en\/products\/networking\/interfaces-modules\/1000base-lx-lh-sfp\/index.html\">LH\u30e2\u30b8\u30e5\u30fc\u30eb<\/a>, \uff08\u305f\u3060\u3057\u3001\u4e21\u30c7\u30d0\u30a4\u30b9\u304c\u540c\u4e00\u306e\u5149\u5b66\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\uff08\u6ce2\u9577\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u7a2e\u5225\u3001\u304a\u3088\u3073 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/optical-link-budget-calculation-formula-example\/\">\u30ea\u30f3\u30af\u4e88\u7b97<\/a>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001, <strong>\u305d\u308c\u3089\u306f\u540c\u4e00\u306eSFP\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u5149\u5b66\u30af\u30e9\u30b9\u3068\u3057\u3066\u52d5\u4f5c\u3057\u307e\u3059<\/strong>.<\/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\/466aeba5a815406d9bbc00a7cb18a9d2.jpg\" alt=\"Does 1000BASE-LX Work With 1000BASE-LH?\" class=\"wp-image-2424\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/466aeba5a815406d9bbc00a7cb18a9d2.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/466aeba5a815406d9bbc00a7cb18a9d2-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/466aeba5a815406d9bbc00a7cb18a9d2-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/466aeba5a815406d9bbc00a7cb18a9d2-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/466aeba5a815406d9bbc00a7cb18a9d2-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9f\u52d9\u4e0a\u3001LX\u304a\u3088\u3073LH\u304c\u4ea4\u63db\u53ef\u80fd\u3067\u3042\u308b\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u304a\u3088\u30731000BASE-LH\u304c\u76f8\u4e92\u306b\u52d5\u4f5c\u3059\u308b\u7406\u7531\u306f\u5358\u7d14\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u3044\u305a\u308c\u3082\u901a\u5e38\u30011310 nm\u306e\u6ce2\u9577\u3067\u52d5\u4f5c\u3057\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u3044\u305a\u308c\u3082IEEE 802.3z\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u540c\u4e00\u306e\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u5149\u5b66\u52d5\u4f5c\u306b\u5f93\u3044\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u3044\u305a\u308c\u3082\u985e\u4f3c\u3057\u305f\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u304a\u3088\u3073\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u4f1d\u9001\u8ddd\u96e2\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u5b66\u4f1d\u9001\u7279\u6027\u304c\u4e00\u81f4\u3057\u3066\u3044\u308b\u305f\u3081\u3001LX\u304a\u3088\u3073LH\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u306b\u306f\u30d7\u30ed\u30c8\u30b3\u30eb\u30ec\u30d9\u30eb\u307e\u305f\u306f\u7269\u7406\u5c64\u30ec\u30d9\u30eb\u306e\u4e0d\u4e92\u63db\u6027\u306f\u5b58\u5728\u3057\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u306a\u8981\u70b9\uff1a<\/strong> \u5b9f\u969b\u306e\u5c55\u958b\u306b\u304a\u3044\u3066\u3001LX\u304a\u3088\u3073LH\u306f\u7af6\u5408\u3059\u308b\u898f\u683c\u3067\u306f\u306a\u304f\u3001\u540c\u4e00\u306e\u5149\u5b66\u30af\u30e9\u30b9\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b7\u30b9\u30b3\u793e\u304c\u300cLX\u300d\u3068\u300cLH\u300d\u306e\u4e21\u65b9\u306e\u30e9\u30d9\u30eb\u3092\u4f7f\u7528\u3059\u308b\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba\u793e\u88fd\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u306f\u3001\u300c1000BASE-LX\/LH\u300d\u306e\u3088\u3046\u306a\u4e8c\u91cd\u30e9\u30d9\u30ea\u30f3\u30b0\u304c\u4e00\u822c\u7684\u306b\u898b\u3089\u308c\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u6df7\u4e71\u3092\u62db\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u4ee5\u4e0b\u306e\u7406\u7531\u306b\u3088\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u201c\u300cLX\u300d\u306fIEEE\u6a19\u6e96\u306b\u3088\u308b\u547c\u79f0\u3092\u6307\u3057\u307e\u3059\uff08<em>\u9577\u6ce2\u9577<\/em>)<\/p><\/li>\n\n\n\n<li><p>\u201c\u300cLH\u300d\u306f\u30b7\u30b9\u30b3\u793e\u306e\u30d9\u30f3\u30c0\u30fc\u72ec\u81ea\u306e\u547d\u540d\u898f\u5247\u3092\u6307\u3057\u307e\u3059\uff08<em>\u30ed\u30f3\u30b0\u30db\u30fc\u30eb\uff08Long Haul\uff09<\/em>)<\/p><\/li>\n\n\n\n<li><p>\u30b7\u30b9\u30b3\u793e\u306f\u3001\u696d\u754c\u6a19\u6e96\u304a\u3088\u3073\u65e7\u88fd\u54c1\u306e\u547d\u540d\u3068\u306e\u76f8\u4e92\u53c2\u7167\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u4e21\u65b9\u3092\u4f75\u8a18\u3057\u3066\u3044\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u7d50\u679c\u3001\u30b7\u30b9\u30b3\u793e\u306e\u300c1000BASE-LX\/LH\u300d\u3068\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u305fSFP\u306f\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u793a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>IEEE\u6e96\u62e0\u306eLX\u5149\u5b66\u4ed5\u69d8<\/p><\/li>\n\n\n\n<li><p>\u540c\u4e00\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30af\u30e9\u30b9\u306b\u5bfe\u3059\u308b\u30b7\u30b9\u30b3\u793e\u306e\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u547c\u79f0<\/p><\/li>\n\n\n\n<li><p>\u5149\u5b66\u7684\u52d5\u4f5c\u304a\u3088\u3073\u4e92\u63db\u6027\u306b\u5dee\u7570\u306f\u3042\u308a\u307e\u305b\u3093<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9f\u52d9\u4e0a\u306e\u4e92\u63db\u6027\u306e\u8981\u7d04<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u5b66\u7684\u306a\u89b3\u70b9\u304b\u3089\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u2714 LX\u304a\u3088\u3073LH\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u76f8\u4e92\u904b\u7528\u53ef\u80fd\u3067\u3059<\/p><\/li>\n\n\n\n<li><p>\u2714 \u540c\u3058\u5149\u5b66\u7684\u7279\u6027\uff08\u6ce2\u9577\u304a\u3088\u3073\u5230\u9054\u8ddd\u96e2\u30af\u30e9\u30b9\uff09\u3092\u5171\u6709\u3057\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u2714 \u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u901a\u5e38\u3001\u76f8\u4e92\u306b\u4ea4\u63db\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u26a0 \u4e92\u63db\u6027\u306f\u3001\u30e9\u30d9\u30ea\u30f3\u30b0\u3088\u308a\u3082\u30d5\u30a1\u30a4\u30d0\u306e\u7a2e\u985e\u304a\u3088\u3073\u30ea\u30f3\u30af\u4e88\u7b97\u306b\u4f9d\u5b58\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u304a\u3088\u30731000BASE-LH\u306f\u3001\u5b9f\u969b\u306e\u5c55\u958b\u306b\u304a\u3044\u3066\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u6a5f\u80fd\u7684\u306b\u7b49\u4fa1\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u533a\u5225\u304c\u5b58\u5728\u3059\u308b\u4e3b\u306a\u7406\u7531\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>LX = IEEE\u6a19\u6e96\u306b\u3088\u308b\u547d\u540d<\/p><\/li>\n\n\n\n<li><p>LH = \u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u306e\u547d\u540d\uff08\u4e00\u822c\u7684\u306b\u306fCisco\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u3063\u3066\u3001\u300c1000BASE-LX\/LH\u300d\u3068\u3044\u3046\u8868\u8a18\u306f\u30012\u3064\u306e\u7570\u306a\u308b\u6280\u8853\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u5358\u4e00\u306e\u76f8\u4e92\u904b\u7528\u53ef\u80fd\u306a\u30ae\u30ac\u30d3\u30c3\u30c8\u5149\u898f\u683c\u3067\u3042\u308a\u30012\u3064\u306e\u547d\u540d\u898f\u5247\u304c\u4f75\u7528\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe0 \u300cCisco 1000BASE-LX\/LH SFP\u300d\u3068\u306f\u4f55\u3092\u610f\u5473\u3057\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u63a5\u7684\u306a\u56de\u7b54\uff1a <strong>\u3053\u308c\u306f\u30012\u3064\u306e\u547d\u540d\u3092\u4f75\u7528\u3057\u305f\u5358\u4e00\u306eSFP\u30bf\u30a4\u30d7\u3067\u3059<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e9\u30d9\u30eb\u300c\u201c<a target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/www.cisco.com\/site\/us\/en\/products\/networking\/interfaces-modules\/1000base-lx-lh-sfp\/index.html\">Cisco 1000BASE-LX\/LH SFP<\/a>\u201d\u300d\u306f\u30012\u3064\u306e\u7570\u306a\u308b\u88fd\u54c1\u3067\u306f\u306a\u304f\u30011\u7a2e\u985e\u306e\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477877.htm\">\u30ae\u30ac\u30d3\u30c3\u30c8\u30fb\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8SFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u3067\u3042\u308a\u30011000BASE-LX\u5149\u4ed5\u69d8\u306b\u6e96\u62e0\u3057\u3064\u3064\u3001Cisco\u793e\u72ec\u81ea\u306e\u300cLH\u300d\uff08Long Haul\uff1a\u9577\u8ddd\u96e2\u4f1d\u9001\uff09\u3068\u3044\u3046\u547d\u540d\u898f\u5247\u3082\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a\u89b3\u70b9\u304b\u3089\u306f\u3001\u4ee5\u4e0b\u3092\u610f\u5473\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u2714 IEEE 1000BASE-LX\u6a19\u6e96\u306b\u5b8c\u5168\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u2714 Cisco\u793e\u304cLX\/LH\u306e\u4f75\u8a18\u5f62\u5f0f\u3067\u8ca9\u58f2\u3057\u3066\u3044\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u2714 2\u3064\u306e\u7570\u306a\u308b\u6a19\u6e96\u3067\u306f\u306a\u304f\u3001\u5358\u4e00\u306e\u7d71\u5408\u3055\u308c\u305f\u5149\u52d5\u4f5c\u3092\u8868\u3057\u3066\u3044\u307e\u3059<\/p><\/li>\n<\/ul>\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\/1e47c276c85a4ca391fa2a9c7cb1eb4b.jpg\" alt=\"What Does \u201cCisco 1000BASE-LX\/LH SFP\u201d Mean?\" class=\"wp-image-2425\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1e47c276c85a4ca391fa2a9c7cb1eb4b.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1e47c276c85a4ca391fa2a9c7cb1eb4b-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1e47c276c85a4ca391fa2a9c7cb1eb4b-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1e47c276c85a4ca391fa2a9c7cb1eb4b-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/1e47c276c85a4ca391fa2a9c7cb1eb4b-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Cisco\u304c\u300cLX\/LH\u300d\u3092\u4f75\u8a18\u3059\u308b\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u4f75\u8a18\u30e9\u30d9\u30eb\u306f\u30012\u3064\u306e\u91cd\u306a\u308b\u547d\u540d\u4f53\u7cfb\u306b\u8d77\u56e0\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a href=\"https:\/\/www.l-p.com\/products\/477885.htm\" target=\"_self\">LX<\/a> \uff08\u9577\u6ce2\u9577\uff09\u2192 IEEE 802.3z\u3067\u5b9a\u7fa9\u3055\u308c\u308b<\/p><\/li>\n\n\n\n<li><p>LH\uff08Long Haul\uff09\u2192 Cisco Systems\u793e\u304c\u63a1\u7528\u3059\u308b\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u306e\u88fd\u54c1\u547d\u540d\u898f\u5247<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6df7\u5728\u74b0\u5883\u3067\u306e\u6df7\u4e71\u3092\u907f\u3051\u308b\u305f\u3081\u3001Cisco\u306f\u300c1000BASE-LX\/LH\u300d\u3068\u3044\u3046\u8868\u8a18\u3092\u7528\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u3053\u3068\u3092\u660e\u793a\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u672c\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u6280\u8853\u7684\u306bLX\u6e96\u62e0\u306e\u5149\u5b66\u90e8\u54c1\u3067\u3059<\/p><\/li>\n\n\n\n<li><p>\u307e\u305f\u3001Cisco\u793e\u306eLH\u88fd\u54c1\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u30e9\u30d9\u30ea\u30f3\u30b0\u306b\u3082\u8a72\u5f53\u3057\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u4e21\u65b9\u306e\u7528\u8a9e\u306f\u3001\u540c\u4e00\u306e\u7269\u7406\u7684\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u52d5\u4f5c\u3092\u8a18\u8ff0\u3057\u3066\u3044\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c55\u958b\u306b\u304a\u3051\u308b\u610f\u5473<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u4f7f\u7528\u306b\u304a\u3044\u3066\u3001\u300cCisco 1000BASE-LX\/LH SFP\u300d\u306f\u901a\u5e38\u3001\u4ee5\u4e0b\u3092\u610f\u5473\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6ce2\u95771310 nm\u3067\u52d5\u4f5c<\/p><\/li>\n\n\n\n<li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08SMF\uff09\u3092\u6700\u5927\u7d0410 km\u307e\u3067\u30b5\u30dd\u30fc\u30c8<\/p><\/li>\n\n\n\n<li><p>\u6761\u4ef6\u4ed8\u304d\u3067\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\uff08MMF\uff09\u3092\u6700\u5927\u7d04550 m\u307e\u3067\u30b5\u30dd\u30fc\u30c8<\/p><\/li>\n\n\n\n<li><p>\u65e7\u5f0fMMF\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p><\/li>\n\n\n\n<li><p>\u6a19\u6e96\u3068\u76f8\u4e92\u904b\u7528\u53ef\u80fd\u3067\u3059 <a href=\"https:\/\/www.l-p.com\/products\/476765.htm\" target=\"\" rel=\"\">1000BASE-LX\u5149\u5b66\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/a> \u4ed6\u306e\u30d9\u30f3\u30c0\u30fc\u88fd\u54c1\u3068<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8\uff1a\u300cLX\/LH\u300d\u3068\u3044\u3046\u30e9\u30d9\u30eb\u306f\u3001\u6027\u80fd\u306e\u5411\u4e0a\u3084\u7570\u306a\u308b\u8ddd\u96e2\u30af\u30e9\u30b9\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u6a19\u6e96\u6e96\u62e0\u6027\u304a\u3088\u3073\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u547d\u540d\u898f\u5247\u306e\u6574\u5408\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3053\u306e\u30e9\u30d9\u30eb\u304c\u30e6\u30fc\u30b6\u30fc\u3092\u6df7\u4e71\u3055\u305b\u308b\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u6700\u3082\u983b\u7e41\u306b\u691c\u7d22\u3055\u308c\u308b\u8cea\u554f\u306e\u4e00\u3064\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306f\u3057\u3070\u3057\u3070\u6b21\u306e\u3088\u3046\u306b\u60f3\u5b9a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u201c\u300cLX\u300d\uff1d\u3042\u308b\u7a2e\u985e\u306e\u5149\u5b66\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/p><\/li>\n\n\n\n<li><p>\u201c\u300cLH\u300d\uff1d\u7570\u306a\u308b\u3001\u3088\u308a\u9577\u8ddd\u96e2\u5bfe\u5fdc\u306e\u5149\u5b66\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u304b\u3057\u3001\u30b7\u30b9\u30b3\u306e\u30e9\u30d9\u30ea\u30f3\u30b0\u306b\u3088\u308b\u3068\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5225\u500b\u306eLH\u5149\u5b66\u6a19\u6e96\u306f\u5b58\u5728\u3057\u307e\u305b\u3093<\/p><\/li>\n\n\n\n<li><p>\u9055\u3044\u306f\u547d\u540d\u898f\u5247\u3067\u3042\u308a\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u6a5f\u80fd\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6700\u5f8c\u306e\u7d50\u8ad6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30b9\u30b3\u306e1000BASE-LX\/LH SFP\u3068\u306f\u3001IEEE\u6e96\u62e0\u306e\u5358\u4e00LX\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3067\u3042\u308a\u3001\u540c\u6642\u306b\u30b7\u30b9\u30b3\u72ec\u81ea\u306eLH\uff08Long Haul\uff09\u547d\u540d\u4f53\u7cfb\u3067\u3082\u30e9\u30d9\u30eb\u4ed8\u3051\u3055\u308c\u305f\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306b\u306f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>LX\u3068LH\u306e\u9593\u306b\u306f\u6027\u80fd\u5dee\u306f\u3042\u308a\u307e\u305b\u3093<\/p><\/li>\n\n\n\n<li><p>\u3053\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u7d71\u5408\u578b\u30ae\u30ac\u30d3\u30c3\u30c8\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u5149\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059<\/p><\/li>\n\n\n\n<li><p>\u3053\u306e\u30e9\u30d9\u30eb\u306f\u4e3b\u306b\u6587\u66f8\u4e0a\u306e\u660e\u78ba\u3055\u304a\u3088\u3073\u88fd\u54c1\u306e\u6574\u5408\u6027\u78ba\u4fdd\u306e\u305f\u3081\u306b\u5b58\u5728\u3057\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe0 1000BASE-LX\/LH\u3067\u306f\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u91cd\u8981\u306a\u5c55\u958b\u306b\u95a2\u3059\u308b\u8cea\u554f\u3067\u3059\u3002\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u767a\u751f\u3059\u308b\u591a\u304f\u306e1000BASE-LX\u30681000BASE-LH\u306e\u30ea\u30f3\u30af\u969c\u5bb3\u306f\u3001SFP\u81ea\u4f53\u304c\u539f\u56e0\u3067\u306f\u306a\u304f\u3001\u9069\u5207\u306a\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u3092\u884c\u308f\u305a\u306b\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u4f7f\u7528\u3055\u308c\u305f\u3053\u3068\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u63a5\u7684\u306a\u56de\u7b54\uff1a<strong> \u7279\u5b9a\u306e\u65e7\u5f0f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u74b0\u5883\u3067\u306e\u307f\u5fc5\u8981\u3067\u3059<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\uff08MCP\uff09\u306f\u30011000BASE-LX\/LH\u306b\u304a\u3044\u3066\u5e38\u306b\u5fc5\u8981\u306a\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MCP\u304c\u5fc5\u8981\u306a\u306e\u306f\u3001LX\/LH\u5149\u5b66\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u65e7\u5f0f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u4e0a\u3067\u4f7f\u7528\u3059\u308b\u5834\u5408\u306b\u9650\u3089\u308c\u307e\u3059\u3002\u7279\u306b\u4ee5\u4e0b\u306e\u30b1\u30fc\u30b9\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>OM1\uff0862.5 \u00b5m\u30d5\u30a1\u30a4\u30d0\u30fc\uff09\u306e\u8a2d\u7f6e\u74b0\u5883<\/p><\/li>\n\n\n\n<li><p>\u9577\u8ddd\u96e2\u4f1d\u9001\u307e\u305f\u306f\u54c1\u8cea\u306e\u4f4e\u3044\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u304a\u3051\u308bOM2\u30d5\u30a1\u30a4\u30d0\u30fc<\/p><\/li>\n\n\n\n<li><p>\u6df7\u5728\u63a5\u7d9a\u3084\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u3092\u542b\u3080\u53e4\u3044\u5efa\u7269\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u914d\u7dda\u30b7\u30b9\u30c6\u30e0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u306f\u4e00\u5207\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\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\/4de1eee039bb4f3981831f95f17a99b7.jpg\" alt=\"Do You Need A Mode-Conditioning Patch Cable For 1000BASE-LX\/LH?\" class=\"wp-image-2426\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4de1eee039bb4f3981831f95f17a99b7.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4de1eee039bb4f3981831f95f17a99b7-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4de1eee039bb4f3981831f95f17a99b7-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4de1eee039bb4f3981831f95f17a99b7-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4de1eee039bb4f3981831f95f17a99b7-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u306a\u7406\u7531<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\/LH\u5149\u5b66\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306f\u30011310 nm\u306b\u304a\u3051\u308b\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u4f1d\u9001\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<br>\u3053\u306e\u4fe1\u53f7\u3092\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u76f4\u63a5\u5165\u529b\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u751f\u3058\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u30e2\u30fc\u30c9\u9593\u3067\u306e\u4e0d\u5747\u4e00\u306a\u5149\u5206\u5e03<\/p><\/li>\n\n\n\n<li><p><a href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/differential-mode-delay-impact-on-fiber-speed-and-quality\/\" target=\"_blank\" rel=\"\">\u5dee\u52d5\u30e2\u30fc\u30c9\u9045\u5ef6<\/a> \uff08DMD\uff1a\u5dee\u52d5\u30e2\u30fc\u30c9\u9045\u5ef6\uff09<\/p><\/li>\n\n\n\n<li><p>\u8ddd\u96e2\u306b\u4f34\u3046\u4fe1\u53f7\u6b6a\u307f<\/p><\/li>\n\n\n\n<li><p>\u5076\u767a\u7684\u306a\u30ea\u30f3\u30af\u306e\u4e0d\u5b89\u5b9a\u6027\u307e\u305f\u306f\u969c\u5bb3<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\uff08MCP\uff09\u306f\u3001\u4ee5\u4e0b\u306e\u65b9\u6cd5\u3067\u3053\u308c\u3092\u89e3\u6c7a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ec\u30fc\u30b6\u30fc\u306e\u51fa\u5c04\u70b9\u3092\u5236\u5fa1\u3055\u308c\u305f\u30aa\u30d5\u30bb\u30c3\u30c8\u4f4d\u7f6e\u306b\u79fb\u52d5\u3059\u308b<\/p><\/li>\n\n\n\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u304a\u3051\u308b\u30e2\u30fc\u30c9\u5206\u6563\u3092\u4f4e\u6e1b\u3059\u308b<\/p><\/li>\n\n\n\n<li><p>\u65e7\u5f0f\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\u74b0\u5883\u306b\u304a\u3051\u308b\u4fe1\u53f7\u4f1d\u642c\u3092\u5b89\u5b9a\u5316\u3059\u308b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\uff1aMCP\u306f\u51fa\u529b\u30d1\u30ef\u30fc\u3092\u5897\u52a0\u3055\u305b\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5149\u304c\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u3069\u306e\u3088\u3046\u306b\u5165\u5c04\u3059\u308b\u304b\u3092\u5236\u5fa1\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u5c0e\u5165\u30c1\u30a7\u30c3\u30af\uff08\u5b9f\u8df5\u30ac\u30a4\u30c9\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3059\u308b\u524d\u306b\u3001\u4ee5\u4e0b\u306e\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>\u30b9\u30c6\u30c3\u30d71\uff1a\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u306e\u7279\u5b9a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u2714 \u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08\u901a\u5e38\u3001\u9ec4\u8272\u306e\u30b8\u30e3\u30b1\u30c3\u30c8\uff09\u2192 MCP\u306f\u4e0d\u8981<\/p><\/li>\n\n\n\n<li><p>\u26a0 \u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08\u901a\u5e38\u3001\u30aa\u30ec\u30f3\u30b8\uff0f\u30a2\u30af\u30a2\u8272\u306e\u30b8\u30e3\u30b1\u30c3\u30c8\uff09\u2192 \u30b9\u30c6\u30c3\u30d72\u3078\u9032\u3093\u3067\u304f\u3060\u3055\u3044<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b9\u30c6\u30c3\u30d72\uff1a\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4e16\u4ee3\u306e\u5224\u5b9a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>OM3\uff0fOM4 \u2192 \u901a\u5e38\u3001MCP\u306f\u4e0d\u8981<\/p><\/li>\n\n\n\n<li><p>OM1\uff0fOM2 \u2192 MCP\u304c\u5fc5\u8981\u306a\u5834\u5408\u3042\u308a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b9\u30c6\u30c3\u30d73\uff1a\u30ea\u30f3\u30af\u8ddd\u96e2\u306e\u78ba\u8a8d<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u77ed\u8ddd\u96e2\u30d1\u30c3\u30c1\uff08&lt;100 m\uff09\u2192 \u901a\u5e38\u3001MCP\u306a\u3057\u3067\u5b89\u5b9a<\/p><\/li>\n\n\n\n<li><p>\u9577\u8ddd\u96e2\uff08\u6570\u767e\u30e1\u30fc\u30c8\u30eb\uff09\u2192 \u65e7\u5f0fMMF\u3067\u306fMCP\u3092\u5f37\u304f\u63a8\u5968<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b9\u30c6\u30c3\u30d74\uff1a\u30ea\u30f3\u30af\u306e\u5b89\u5b9a\u6027\u306e\u691c\u8a3c<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306e\u3088\u3046\u306a\u73fe\u8c61\u304c\u89b3\u6e2c\u3055\u308c\u308b\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ea\u30f3\u30af\u30d5\u30e9\u30f3\u30d4\u30f3\u30b0<\/p><\/li>\n\n\n\n<li><p>\u9ad8\u30a8\u30e9\u30fc\u7387\uff08CRC\u30a8\u30e9\u30fc\uff09<\/p><\/li>\n\n\n\n<li><p>\u4e0d\u5b89\u5b9a\u306a\u63a5\u7d9a<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">MCP\u306e\u5c0e\u5165\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u518d\u69cb\u7bc9\u304c\u5fc5\u8981\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">MCP\u304c\u300c\u4e0d\u8981\u300d\u306a\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u6761\u4ef6\u3067\u306f\u3001\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u3092\u5b89\u5168\u306b\u7701\u7565\u3067\u304d\u307e\u3059\uff1a<\/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\uff08SMF\uff09\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408<\/p><\/li>\n\n\n\n<li><p>\u73fe\u4ee3\u306e\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08OM3\uff0fOM4\uff09\u3092\u77ed\u8ddd\u96e2\u3067\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408<\/p><\/li>\n\n\n\n<li><p>\u7d14\u7c8b\u306a\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u52d5\u4f5c\u5c02\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u5149\u5b66\u90e8\u54c1\uff08LX\uff0fLH\u30af\u30e9\u30b9\u3067\u306a\u3044\u3082\u306e\uff09\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6700\u5f8c\u306e\u7d50\u8ad6<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u306f\u30011000BASE-LX\uff0fLH\u306b\u5bfe\u3057\u3066\u666e\u904d\u7684\u306a\u8981\u4ef6\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u308f\u308a\u306b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u2714 SMF = MCP\u4e0d\u8981<\/p><\/li>\n\n\n\n<li><p>\u26a0 \u65e7\u5f0fMMF\uff08OM1\uff0fOM2\uff09= MCP\u304c\u5fc5\u8981\u306a\u5834\u5408\u304c\u591a\u3044<\/p><\/li>\n\n\n\n<li><p>\u2714 \u73fe\u4ee3\u306eMMF\uff08OM3\uff0fOM4\uff09= \u901a\u5e38\u3001MCP\u306a\u3057\u3067\u5b89\u5b9a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u304a\u3044\u3066\u3001\u300cLX\uff0fLH\u304c\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u52d5\u4f5c\u3057\u306a\u3044\u300d\u3068\u3044\u3046\u554f\u984c\u306e\u591a\u304f\u306f\u3001SFP\u306e\u4e92\u63db\u6027\u3067\u306f\u306a\u304f\u3001\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4e0d\u9069\u5207\u306a\u5c0e\u5165\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe0 LX\u5bfeLH SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u9078\u629e\u6642\u306e\u3088\u304f\u3042\u308b\u8aa4\u308a<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u30681000BASE-LH\u306e\u6bd4\u8f03\u306f\u4e00\u898b\u6280\u8853\u7684\u306a\u3082\u306e\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u969b\u306e\u73fe\u5834\u3067\u767a\u751f\u3059\u308b\u307b\u3068\u3093\u3069\u306e\u554f\u984c\u306f\u5149\u5b66\u7684\u5dee\u7570\u304b\u3089\u751f\u3058\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u30e9\u30d9\u30eb\u306e\u8aa4\u89e3\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u306e\u4e0d\u4e00\u81f4\u3001\u304a\u3088\u3073\u5c55\u958b\u6642\u306e\u524d\u63d0 assumptions \u304b\u3089\u751f\u3058\u307e\u3059\u3002\u672c\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5b9f\u969b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5c55\u958b\u3067\u6700\u3082\u3088\u304f\u898b\u3089\u308c\u308b\u8aa4\u308a\u3092\u307e\u3068\u3081\u3066\u3044\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\/078e1438770a4096b017ece1ab72b66a.jpg\" alt=\"Common Mistakes When Choosing LX Vs. LH SFP Modules\" class=\"wp-image-2427\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/078e1438770a4096b017ece1ab72b66a.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/078e1438770a4096b017ece1ab72b66a-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/078e1438770a4096b017ece1ab72b66a-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/078e1438770a4096b017ece1ab72b66a-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/078e1438770a4096b017ece1ab72b66a-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u8aa4\u308a1\uff1aLX\u3068LH\u304c\u7570\u306a\u308b\u6027\u80fd\u898f\u683c\u3067\u3042\u308b\u3068\u4eee\u5b9a\u3059\u308b\u3053\u3068<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u3082\u983b\u7e41\u306b\u898b\u3089\u308c\u308b\u8aa4\u308a\u306e\u4e00\u3064\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>LX \uff1d \u3042\u308b\u6027\u80fd\u30ec\u30d9\u30eb<\/p><\/li>\n\n\n\n<li><p>LH \uff1d \u3088\u308a\u9577\u8ddd\u96e2\u307e\u305f\u306f\u3088\u308a\u9ad8\u6027\u80fd\u306a\u30d0\u30fc\u30b8\u30e7\u30f3<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306b\u306f\u3001\u4e21\u65b9\u306e\u7528\u8a9e\u306f\u3001IEEE 802.3z\u3067\u5b9a\u7fa9\u3055\u308c\u3001Cisco Systems\u306a\u3069\u306e\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u3063\u3066\u5b9f\u88c5\u3055\u308c\u308b\u540c\u4e00\u306e\u5149\u5b66\u30af\u30e9\u30b9\u3092\u4e00\u822c\u306b\u8868\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u969b\u306e\u72b6\u6cc1\uff1a<\/strong> LX\u304a\u3088\u3073LH\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u901a\u5e38\u3001\u540c\u4e00\u306e\u6ce2\u9577\uff081310 nm\uff09\u3001\u8ddd\u96e2\u7bc4\u56f2\u3001\u304a\u3088\u3073\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4e92\u63db\u6027\u7279\u6027\u3092\u5171\u6709\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8aa4\u308a2\uff1a\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u306e\u7121\u8996\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/smf-optical-transceiver-vs-mmf-optical-transceiver-guide\/\">SMF\u5bfeMMF<\/a>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u5c55\u958b\u5931\u6557\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u304c <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/477882.htm\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\uff09\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/a> \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9\u3092\u78ba\u8a8d\u305b\u305a\u306b\u9078\u629e\u3057\u305f\u305f\u3081\u306b\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u898b\u306e\u554f\u984c\u306b\u306f\u4ee5\u4e0b\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9577\u8ddd\u96e2\u30ea\u30f3\u30af\u306bSMF\u304c\u5fc5\u8981\u306a\u5834\u5408\u306bMMF\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068<\/p><\/li>\n\n\n\n<li><p>MMF\u304c\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u3088\u3046\u306b\u52d5\u4f5c\u3059\u308b\u3068\u671f\u5f85\u3059\u308b\u3053\u3068<\/p><\/li>\n\n\n\n<li><p>\u540c\u4e00\u30ea\u30f3\u30af\u7d4c\u8def\u5185\u3067\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u3092\u6df7\u5728\u3055\u305b\u308b\u3053\u3068<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u969b\u306e\u72b6\u6cc1\uff1a<\/strong> \u30e2\u30b8\u30e5\u30fc\u30eb\u304cLX\u304bLH\u304b\u3068\u3044\u3046\u30e9\u30d9\u30eb\u3088\u308a\u3082\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7\u306e\u65b9\u304c\u6027\u80fd\u306b\u9065\u304b\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8aa4\u308a3\uff1a\u30ec\u30ac\u30b7\u30fcMMF\u306b\u304a\u3051\u308b\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\uff08MCP\uff09\u306e\u5fd8\u308c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3082\u3046\u4e00\u3064\u306e\u4e00\u822c\u7684\u306a\u554f\u984c\u306f\u3001\u53e4\u3044\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u306bLX\/LH\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9069\u5207\u306a\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u306a\u3057\u3067\u5c55\u958b\u3059\u308b\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u554f\u984c\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30ea\u30f3\u30af\u306e\u4e0d\u5b89\u5b9a<\/p><\/li>\n\n\n\n<li><p>\u9ad8\u30a8\u30e9\u30fc\u7387\uff08CRC\u30a8\u30e9\u30fc\uff09<\/p><\/li>\n\n\n\n<li><p>\u4e0d\u5b89\u5b9a\u307e\u305f\u306f\u5207\u65ad\u3055\u308c\u305f\u63a5\u7d9a<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\uff08MCP\uff09\u306f\u3001\u4ee5\u4e0b\u306e\u74b0\u5883\u3067\u3057\u3070\u3057\u3070\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>OM1\u304a\u3088\u3073OM2\u30d5\u30a1\u30a4\u30d0\u30fc\u74b0\u5883<\/p><\/li>\n\n\n\n<li><p>\u9577\u8ddd\u96e2\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u4f1d\u9001<\/p><\/li>\n\n\n\n<li><p>\u30ec\u30ac\u30b7\u30fc\u30d3\u30eb\u30c7\u30a3\u30f3\u30b0\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u30b7\u30b9\u30c6\u30e0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u969b\u306e\u72b6\u6cc1\uff1a<\/strong> MCP\u306f\u3001\u591a\u304f\u306e\u30ec\u30ac\u30b7\u30fcMMF\u30b1\u30fc\u30b9\u306b\u304a\u3044\u3066\u4efb\u610f\u3067\u306f\u306a\u304f\u3001\u5b89\u5b9a\u3057\u305f\u52d5\u4f5c\u306e\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8aa4\u308a4\uff1a\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u547d\u540d\u3068IEEE\u898f\u683c\u306e\u6df7\u540c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u3001LX\u304a\u3088\u3073LH\u3092\u5225\u500b\u306e\u6280\u8853\u898f\u683c\u3068\u8aa4\u3063\u3066\u89e3\u91c8\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1000BASE-LX\u306fIEEE\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u898f\u683c\u3067\u3059<\/p><\/li>\n\n\n\n<li><p>1000BASE-LH\u306f\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u547d\u540d\u898f\u7d04\u3067\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u7279\u306bCisco Systems\u88fd\u54c1\u3067\u300c1000BASE-LX\/LH\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u88fd\u54c1\u306b\u591a\u304f\u898b\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u969b\u306e\u72b6\u6cc1\uff1a<\/strong> LX\u304a\u3088\u3073LH\u306f\u540c\u3058\u5149\u5b66\u7684\u52d5\u4f5c\u3092\u8a18\u8ff0\u3057\u307e\u3059\u304c\u3001\u7570\u306a\u308b\u547d\u540d\u4f53\u7cfb\u304b\u3089\u6765\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9593\u9055\u30445\uff1a\u30ea\u30f3\u30af\u4e88\u7b97\u8a08\u753b\u3067\u306f\u306a\u304f\u3001SFP\u306e\u30e9\u30d9\u30eb\u3078\u306e\u904e\u5ea6\u306a\u4f9d\u5b58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u90e8\u306e\u5c55\u958b\u304c\u5931\u6557\u3059\u308b\u306e\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u30e9\u30d9\u30eb\u306e\u307f\u306b\u57fa\u3065\u3044\u305f\u5224\u65ad\u304c\u884c\u308f\u308c\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u6e1b\u8870\uff08km\u3042\u305f\u308a\uff09\u3001\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u6570\u306a\u3069\u306e\u5de5\u5b66\u7684\u8981\u56e0\u304c\u7121\u8996\u3055\u308c\u308b\u305f\u3081\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5149\u5b66\u30d1\u30ef\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8<\/p><\/li>\n\n\n\n<li><p>\u30b3\u30cd\u30af\u30bf\u640d\u5931<\/p><\/li>\n\n\n\n<li><p>\u30d5\u30a1\u30a4\u30d0\u30fc\u6e1b\u8870\uff08km\u3042\u305f\u308a\uff09<\/p><\/li>\n\n\n\n<li><p>\u30d1\u30c3\u30c1\u30d1\u30cd\u30eb\u6570<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u969b\u306e\u72b6\u6cc1\uff1a<\/strong> \u5b89\u5b9a\u3057\u305f\u30ea\u30f3\u30af\u306f\u3001SFP\u306e\u30e2\u30c7\u30eb\u540d\u3060\u3051\u3067\u306a\u304f\u3001\u5b8c\u5168\u306a\u5149\u5b66\u4e88\u7b97\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u300cLX\u5bfeLH\u306e\u4e92\u63db\u6027\u554f\u984c\u300d\u3068\u3055\u308c\u308b\u307b\u3068\u3093\u3069\u306e\u554f\u984c\u306f\u3001\u5b9f\u969b\u306b\u306f\u4ee5\u4e0b\u306e\u8981\u56e0\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4e0d\u9069\u5207\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u9078\u629e<\/p><\/li>\n\n\n\n<li><p>\u5f93\u6765\u578bMMF\u74b0\u5883\u306b\u304a\u3051\u308bMCP\u306e\u6b20\u843d<\/p><\/li>\n\n\n\n<li><p>\u547d\u540d\u898f\u5247\u306e\u8aa4\u89e3<\/p><\/li>\n\n\n\n<li><p>\u9069\u5207\u306a\u5149\u5b66\u4e88\u7b97\u8a08\u753b\u306e\u6b20\u5982<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306b\u306f\u3001LX\u304a\u3088\u3073LH\u304c\u554f\u984c\u306a\u306e\u3067\u306f\u306a\u304f\u3001\u5c55\u958b\u6761\u4ef6\u304c\u554f\u984c\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udfe0 \u3069\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u9078\u629e\u3059\u3079\u304d\u304b\uff1f \u2014 \u3054\u4f7f\u7528\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5411\u3051<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">1000BASE-LX\u304a\u3088\u30731000BASE-LH SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u9078\u629e\u306f\u3001\u30e9\u30d9\u30eb\u305d\u306e\u3082\u306e\u306b\u57fa\u3065\u3044\u3066\u884c\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u672c\u8a18\u4e8b\u5168\u4f53\u3067\u8aac\u660e\u3057\u305f\u901a\u308a\u3001\u3053\u308c\u30892\u3064\u306e\u7528\u8a9e\u306f\u4e00\u822c\u7684\u306b\u540c\u4e00\u306e\u5149\u5b66\u7684\u52d5\u4f5c\u3092\u8a18\u8ff0\u3057\u3066\u3044\u307e\u3059\u3002\u9069\u5207\u306a\u9078\u629e\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3001\u4f1d\u9001\u8ddd\u96e2\u3001\u304a\u3088\u3073\u30d9\u30f3\u30c0\u30fc\u4e92\u63db\u6027\u8981\u4ef6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u3001\u547d\u540d\u898f\u5247\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u8df5\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3001\u5224\u65ad\u306e\u6839\u62e0\u306f\u5e38\u306b\u3001\u3054\u4f7f\u7528\u306e\u30d5\u30a1\u30a4\u30d0\u30d7\u30e9\u30f3\u30c8\u304c\u5b9f\u969b\u306b\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3079\u304d\u3067\u3042\u308a\u3001\u300cLX\u300d\u307e\u305f\u306f\u300cLH\u300d\u3068\u3044\u3046\u30e9\u30d9\u30eb\u304c\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u4ed8\u4e0e\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3067\u306f\u3042\u308a\u307e\u305b\u3093\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\/24313a439f3e445e8addb3e75ffbaab6.jpg\" alt=\"Which Module Should You Choose For Your Network?\" class=\"wp-image-2428\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/24313a439f3e445e8addb3e75ffbaab6.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/24313a439f3e445e8addb3e75ffbaab6-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/24313a439f3e445e8addb3e75ffbaab6-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/24313a439f3e445e8addb3e75ffbaab6-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/24313a439f3e445e8addb3e75ffbaab6-18x10.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\u610f\u601d\u6c7a\u5b9a\u30ac\u30a4\u30c9<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d71\uff1a\u4f7f\u7528\u30d5\u30a1\u30a4\u30d0\u306e\u7a2e\u985e\u3092\u7279\u5b9a\u3059\u308b<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08SMF\uff09\uff1a<br>\u2714 1000BASE-LX\/LH\u306b\u6700\u9069\u306a\u9078\u629e<br>\u2714 \u9577\u8ddd\u96e2\u30ea\u30f3\u30af\uff08\u6700\u5927\u7d0410 km\uff09\u3092\u30b5\u30dd\u30fc\u30c8<br>\u2714 \u5b89\u5b9a\u6027\u304c\u9ad8\u304f\u3001\u30ed\u30b9\u306e\u5c11\u306a\u3044\u4f1d\u9001<\/p><\/li>\n\n\n\n<li><p>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\uff08MMF\uff09\uff1a<br>\u2714 LX\/LH\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u4e0b\u3067\u306e\u6761\u4ef6\u4ed8\u304d\u30b5\u30dd\u30fc\u30c8<br>\u26a0 \u30d5\u30a1\u30a4\u30d0\u30b0\u30ec\u30fc\u30c9\uff08OM1\/OM2\/OM3\/OM4\uff09\u306e\u614e\u91cd\u306a\u691c\u8a3c\u304c\u5fc5\u8981<br>\u26a0 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class=\"wp-block-heading\">\u30b9\u30c6\u30c3\u30d73\uff1a\u30d9\u30f3\u30c0\u30fc\u4e92\u63db\u6027\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u3059\u308b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">LX\u304a\u3088\u3073LH\u306f\u6a5f\u80fd\u7684\u306b\u985e\u4f3c\u3057\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u5fc5\u305a\u4ee5\u4e0b\u306e\u70b9\u3092\u691c\u8a3c\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30b9\u30a4\u30c3\u30c1\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u4e92\u63db\u6027\u30de\u30c8\u30ea\u30af\u30b9<\/p><\/li>\n\n\n\n<li><p>\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u30b3\u30fc\u30c9\u8981\u4ef6\uff08\u7279\u306bCisco Systems\u306a\u3069\u306eCisco\u74b0\u5883\uff09<\/p><\/li>\n\n\n\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u300c1000BASE-LX\/LH\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u304a\u308a\u3001\u30c7\u30e5\u30a2\u30eb\u4e92\u63db\u6027\u3092\u793a\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6700\u9069\u306a\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u307e\u3068\u3081<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9078\u629e\u3092\u7c21\u7d20\u5316\u3059\u308b\u305f\u3081\u306b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>SMF\u5c55\u958b\uff08\u63a8\u5968\uff09\uff1a<\/strong><br>\u2714 1000BASE-LX\/LH\u306b\u6700\u9069<br>\u2714 \u5b89\u5b9a\u3057\u305f\u9577\u8ddd\u96e2\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u63a5\u7d9a<br>\u2714 \u5c55\u958b\u30ea\u30b9\u30af\u304c\u6700\u5c0f\u9650<\/p><\/li>\n\n\n\n<li><p><strong>MMF\u5c55\u958b\uff08\u65e7\u5f0f\u307e\u305f\u306f\u77ed\u8ddd\u96e2\uff09\uff1a<\/strong><br>\u2714 \u9069\u5207\u306a\u6761\u4ef6\u4e0b\u3067LX\/LH\u3068\u4f75\u7528\u53ef\u80fd<br>\u26a0 \u30e2\u30fc\u30c9\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30cb\u30f3\u30b0\u30d1\u30c3\u30c1\u30b1\u30fc\u30d6\u30eb\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u3042\u308a<br>\u26a0 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306f\u30d5\u30a1\u30a4\u30d0\u30b0\u30ec\u30fc\u30c9\u306b\u4f9d\u5b58<\/p><\/li>\n\n\n\n<li><p><strong>\u30ad\u30e3\u30f3\u30d1\u30b9\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff1a<\/strong><br>\u2714 \u901a\u5e38\u3001LX\/LH\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u7528\u3044\u305fSMF\u30d9\u30fc\u30b9<br>\u2714 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