{"id":3275,"date":"2026-02-27T00:00:00","date_gmt":"2026-02-27T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/how-to-test-sfp-compatibility\/"},"modified":"2026-06-22T04:10:33","modified_gmt":"2026-06-22T04:10:33","slug":"how-to-test-sfp-compatibility","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/how-to-test-sfp-compatibility","title":{"rendered":"SFP\u4e92\u63db\u6027\u30ac\u30a4\u30c9\uff1a\u30c6\u30b9\u30c8\u3001\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u691c\u8a3c"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbf8fb7d434748ff9358c20f3af47d80.jpg\" alt=\"SFP Compatibility Guide: Testing, Coding, and Verification\" class=\"wp-image-3265\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbf8fb7d434748ff9358c20f3af47d80.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbf8fb7d434748ff9358c20f3af47d80-300x157.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbf8fb7d434748ff9358c20f3af47d80-1024x536.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbf8fb7d434748ff9358c20f3af47d80-768x402.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fbf8fb7d434748ff9358c20f3af47d80-18x9.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u578b\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fb\u30d7\u30e9\u30b0\u30a2\u30d6\u30eb\uff08SFP\uff09\u4e92\u63db\u6027\u306f\u3001<br> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\">\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/a> \u304c\u7279\u5b9a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u5185\u3067\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u62d2\u5426\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5236\u9650\u3092\u53d7\u3051\u308b\u3053\u3068\u306a\u304f\u4fe1\u983cably\u306b\u52d5\u4f5c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u6a19\u6e96\u5316\u3055\u308c\u305f\u96fb\u6c17\u7684\u304a\u3088\u3073\u5149\u5b66\u7684\u4ed5\u69d8\u306b\u5f93\u3044\u307e\u3059\u304c\u3001\u4e92\u63db\u6027\u306f\u3057\u3070\u3057\u3070\u30d9\u30f3\u30c0\u30fc\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30dd\u30ea\u30b7\u30fc\u3001EEPROM\u8b58\u5225\u30d5\u30a3\u30fc\u30eb\u30c9\u3001\u304a\u3088\u3073\u30c7\u30b8\u30bf\u30eb\u8a3a\u65ad\u5b9f\u88c5\u306b\u3088\u3063\u3066\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u4e92\u63db\u6027\u306e\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u3001\u8abf\u9054\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u4e0d\u9069\u5207\u306a\u30e2\u30b8\u30e5\u30fc\u30eb\u9078\u5b9a\u306f\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u300d\u30a8\u30e9\u30fc\u3001\u30ea\u30f3\u30af\u306e\u4e0d\u5b89\u5b9a\u5316\u3001\u307e\u305f\u306f\u76e3\u8996\u6a5f\u80fd\u306e\u5931\u6557\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u4e92\u63db\u6027\u304c\u6280\u8853\u7684\u306b\u3069\u306e\u3088\u3046\u306b\u5224\u5b9a\u3055\u308c\u308b\u304b\u3001\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u3067\u30c6\u30b9\u30c8\u3059\u308b\u65b9\u6cd5\u3001\u304a\u3088\u3073EEPROM\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u30d9\u30f3\u30c0\u30fc\u9593\u76f8\u4e92\u904b\u7528\u6027\u306b\u4e0e\u3048\u308b\u5f71\u97ff\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34<br> <\/strong>SFP\u4e92\u63db\u6027\u3068\u306f\uff1f<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u4e92\u63db\u6027\u3068\u306f\u3001<br> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25832-1-2-4g-transceiver-modules.htm\">SFP\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0<\/a> \u304c\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u62d2\u5426\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u7af6\u5408\u3001\u307e\u305f\u306f\u6a5f\u80fd\u5236\u9650\u3092\u53d7\u3051\u308b\u3053\u3068\u306a\u304f\u3001\u7279\u5b9a\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3067\u6b63\u3057\u304f\u52d5\u4f5c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u3057\u307e\u3059\u3002\u4e92\u63db\u6027\u306f\u5916\u5f62\u5bf8\u6cd5\uff08\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\uff09\u306e\u307f\u3067\u6c7a\u307e\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u96fb\u6c17\u7684\u4fe1\u53f7\u9069\u5408\u6027\u3001\u30d7\u30ed\u30c8\u30b3\u30eb\u5bfe\u5fdc\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u691c\u8a3c\u30ed\u30b8\u30c3\u30af\u3001\u304a\u3088\u3073\u696d\u754c\u6a19\u6e96\u3067\u5b9a\u7fa9\u3055\u308c\u305fEEPROM\u8b58\u5225\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/multi-source-agreements-optical-transceivers\/\">\u591a\u6e90\u5354\u5b9a<\/a> \uff08MSA\uff09\u4ed5\u69d8\u306b\u5f93\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u5149\u5b66\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u540c\u4e00\uff08\u4f8b\uff1a10GBASE-LR\u30011310 nm\u300110 km\uff09\u3067\u3042\u3063\u3066\u3082\u3001\u3042\u308b\u30b9\u30a4\u30c3\u30c1\u307e\u305f\u306f\u30eb\u30fc\u30bf\u30fc\u306b\u304a\u3044\u3066\u7570\u306a\u308b\u52d5\u4f5c\u3092\u793a\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4e92\u63db\u6027\u304c\u7269\u7406\u30b3\u30cd\u30af\u30bf\u3060\u3051\u3067\u306a\u304f\u3001\u8907\u6570\u306e\u6280\u8853\u30ec\u30a4\u30e4\u30fc\u3067\u5f37\u5236\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002<br>.<\/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\/09570f8be8b4487ebd42608dbcdd875d.jpg\" alt=\"What Is SFP Compatibility?\" class=\"wp-image-3266\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/09570f8be8b4487ebd42608dbcdd875d.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/09570f8be8b4487ebd42608dbcdd875d-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/09570f8be8b4487ebd42608dbcdd875d-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/09570f8be8b4487ebd42608dbcdd875d-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/09570f8be8b4487ebd42608dbcdd875d-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306f\u3001SFP\u4e92\u63db\u6027\u3092\u6c7a\u5b9a\u3059\u308b4\u3064\u306e\u4e3b\u8981\u306a\u6b21\u5143\u3067\u3059\u3002<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u96fb\u6c17\u7684\u4e92\u63db\u6027<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6c17\u7684\u4e92\u63db\u6027\u306f\u3001\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u304c\u30db\u30b9\u30c8\u6a5f\u5668\u306e\u4fe1\u53f7\u3001\u96fb\u5727\u3001\u304a\u3088\u3073\u96fb\u529b\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26155-1g-sfp.htm\">SFP<\/a> \u304a\u3088\u3073 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26192-10g-sfp.htm\">SFP+<\/a> \u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u4ee5\u4e0b\u306e\u898f\u683c\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u4ed5\u69d8\u306b\u6e96\u62e0\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff1a<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFF-8431\uff08SFP+ 10 Gb\/s \u96fb\u6c17\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\uff09<br><\/p><\/li><li><p>SFF-8472\uff08\u30c7\u30b8\u30bf\u30eb\u8a3a\u65ad\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u62e1\u5f35\uff09<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6c17\u7684\u4e92\u63db\u6027\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<br><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5bfe\u5fdc\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\uff081G\u300110G\u300125G\u306a\u3069\uff09<br><\/p><\/li><li><p>\u9001\u4fe1\uff08Tx\uff09\u304a\u3088\u3073\u53d7\u4fe1\uff08Rx\uff09\u5dee\u52d5\u4fe1\u53f7\u30ec\u30d9\u30eb<\/p><\/li><li><p>\u96fb\u6e90\u96fb\u5727\u8a31\u5bb9\u7bc4\u56f2\uff08\u901a\u5e383.3 V\uff09<\/p><\/li><li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u6700\u5927\u6d88\u8cbb\u96fb\u529b<\/p><\/li><li><p>I\u00b2C\u7ba1\u7406\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u6e96\u62e0\u6027<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30db\u30b9\u30c8\u306e\u96fb\u529b\u4e88\u7b97\u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u5fc5\u8981\u306a\u4fe1\u53f7\u5b8c\u5168\u6027\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6e80\u305f\u3055\u306a\u3044\u5834\u5408\u3001\u5149\u5b66\u90e8\u54c1\u304c\u6b63\u3057\u304f\u3066\u3082\u3001\u521d\u671f\u5316\u306b\u5931\u6557\u3057\u305f\u308a\u3001\u30ea\u30f3\u30af\u306e\u4e0d\u5b89\u5b9a\u5316\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u5149\u30ea\u30f3\u30af\u78ba\u7acb\u306e\u524d\u306b\u3001\u96fb\u6c17\u7684\u4e92\u63db\u6027\u304c\u6700\u521d\u306e\u30b2\u30fc\u30c6\u30a3\u30f3\u30b0\u8981\u56e0\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d7\u30ed\u30c8\u30b3\u30eb\u4e92\u63db\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30c8\u30b3\u30eb\u4e92\u63db\u6027\u3068\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30db\u30b9\u30c8\u30c7\u30d0\u30a4\u30b9\u304c\u671f\u5f85\u3059\u308b\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30d0\u30fc\u30c1\u30e3\u30cd\u30eb\u898f\u683c\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u6307\u3057\u307e\u3059\u3002.<\/p>\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>A <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478230.htm\">1000BASE-SX\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> IEEE 802.3z\u306b\u6e96\u62e0\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093<\/p><\/li><li><p>A <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\">10GBASE-LR\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> IEEE 802.3ae\u306b\u6e96\u62e0\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Even if two modules share the same wavelength (e.g., 1310 nm), they are not interchangeable unless they support the same modulation, encoding, and line rate defined by the applicable IEEE clause.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30c8\u30b3\u30eb\u4e92\u63db\u6027\u306b\u306f\u4ee5\u4e0b\u306e\u9805\u76ee\u3082\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u81ea\u52d5\u30cd\u30b4\u30b7\u30a8\u30fc\u30b7\u30e7\u30f3\u52d5\u4f5c\uff08\u8a72\u5f53\u3059\u308b\u5834\u5408\uff09<\/p><\/li><li><p>\u524d\u65b9\u8aa4\u308a\u8a02\u6b63\uff08<a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/fec-forward-error-correction-in-optical-communication\/\">SFP\u30ea\u30f3\u30af\u306e\u610f\u5473\u3092\u7406\u89e3\u3059\u308b<\/a>\uff09\u306e\u671f\u5f85\u5024\uff08\u9ad8\u901f\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u304a\u3044\u3066\uff09<\/p><\/li><li><p>\u30ea\u30f3\u30af\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u8981\u4ef6\uff08SFP28\u4ee5\u964d\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u4e0d\u4e00\u81f4\u306f\u3001\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066\u8a8d\u8b58\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u901a\u5e38\u306f\u30ea\u30f3\u30af\u78ba\u7acb\u304c\u884c\u308f\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u8a8d\u8b58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u65b0\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3067\u306f\u3001\u633f\u5165\u3055\u308c\u305f\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306b\u5bfe\u3057\u3066\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u306e\u691c\u8a3c\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u591a\u304f\u3042\u308a\u307e\u3059\u3002\u521d\u671f\u5316\u6642\u306b\u3001\u30c7\u30d0\u30a4\u30b9\u306fI\u00b2C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u4ecb\u3057\u3066\u8b58\u5225\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u3001\u5185\u90e8\u306e\u627f\u8a8d\u30c6\u30fc\u30d6\u30eb\u3068\u7167\u5408\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8b58\u5225\u60c5\u5831\u304c\u60f3\u5b9a\u3055\u308c\u308b\u30d9\u30f3\u30c0\u30fc\u57fa\u6e96\u3068\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u3001\u30c7\u30d0\u30a4\u30b9\u306f\u4ee5\u4e0b\u306e\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u300c\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u300d\u8b66\u544a\u3092\u8868\u793a<\/p><\/li><li><p>\u30dd\u30fc\u30c8\u3092\u7121\u52b9\u5316\uff08err-disabled\u72b6\u614b\uff09<\/p><\/li><li><p>DOM\u76e3\u8996\u3092\u30d6\u30ed\u30c3\u30af<\/p><\/li><li><p>\u6e96\u62e0\u30a8\u30e9\u30fc\u3092\u30ed\u30b0\u8a18\u9332<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6a5f\u69cb\u306f\u3001\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u307e\u305f\u306f\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u691c\u8a3c\u5f37\u5236\u3068\u547c\u3070\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u5fc5\u305a\u3057\u3082\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u4e92\u63db\u6027\u554f\u984c\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u3080\u3057\u308d\u30b7\u30b9\u30c6\u30e0\u30d9\u30f3\u30c0\u30fc\u304c\u5b9f\u88c5\u3057\u305f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u4e0a\u306e\u30dd\u30ea\u30b7\u30fc\u6c7a\u5b9a\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u5b66\u7684\u306a\u89b3\u70b9\u304b\u3089\u3001\u30d9\u30f3\u30c0\u30fc\u8a8d\u8b58\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u8ee2\u9001\u306e\u524d\u306b\u767a\u751f\u3057\u3001\u5149\u5b66\u7684\u6027\u80fd\u3068\u306f\u7121\u95a2\u4fc2\u3067\u3059\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u96fb\u6c17\u7684\u304a\u3088\u3073\u5149\u5b66\u7684\u306b\u9069\u5408\u3057\u3066\u3044\u3066\u3082\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30dd\u30ea\u30b7\u30fc\u306b\u3088\u308a\u5374\u4e0b\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >EEPROM\u8b58\u5225\u304a\u3088\u3073\u30e1\u30e2\u30ea\u30de\u30c3\u30d7<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/475586.htm\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\uff09\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002<\/a> 2\u7dda\u5f0f\u30b7\u30ea\u30a2\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\uff08I\u00b2C\uff09\u3092\u4ecb\u3057\u3066\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306aEEPROM\u30e1\u30e2\u30ea\u30c7\u30d0\u30a4\u30b9\u3092\u542b\u307f\u307e\u3059\u3002\u3053\u306e\u30e1\u30e2\u30ea\u69cb\u9020\u306fSFP MSA\u3067\u6a19\u6e96\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u4ee5\u4e0b\u306e\u4ed5\u69d8\u306b\u3088\u308a\u62e1\u5f35\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFF-8472<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306aEEPROM\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d9\u30f3\u30c0\u30fc\u540d<\/p><\/li><li><p>\u30d9\u30f3\u30c0\u30fcOUI\uff08\u7d44\u7e54\u56fa\u6709\u8b58\u5225\u5b50\uff09<\/p><\/li><li><p>RJ45 8P8C \u30e2\u30b8\u30e5\u30e9\u30fc\u30b8\u30e3\u30c3\u30af\uff08\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff09<\/p><\/li><li><p>\u30b7\u30ea\u30a2\u30eb\u756a\u53f7<\/p><\/li><li><p>\u5bfe\u5fdc\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8<\/p><\/li><li><p>\u6ce2\u9577<\/p><\/li><li><p>\u8a3a\u65ad\u6a5f\u80fd\u30d5\u30e9\u30b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u633f\u5165\u3055\u308c\u308b\u3068\u3001\u30db\u30b9\u30c8\u30b7\u30b9\u30c6\u30e0\u306f\u3053\u308c\u3089\u306e\u30e1\u30e2\u30ea\u30a2\u30c9\u30ec\u30b9\u3092\u8aad\u307f\u53d6\u308a\u3001\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u5224\u5b9a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u7a2e\u985e<\/p><\/li><li><p>\u5bfe\u5fdc\u3059\u308b\u901f\u5ea6<\/p><\/li><li><p>\u5149\u5b66\u7684\u7279\u6027<\/p><\/li><li><p>\u8a3a\u65ad\u76e3\u8996\u6a5f\u80fd\u306e\u6709\u7121<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">EEPROM\u30c7\u30fc\u30bf\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u7121\u52b9\u3067\u3042\u308b\u5834\u5408\u3001\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u5024\u304c\u4e0d\u6b63\u3067\u3042\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u30d9\u30f3\u30c0\u30fc\u8b58\u5225\u5b50\u304c\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u671f\u5f85\u5024\u3068\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u81ea\u4f53\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u3066\u3044\u3066\u3082\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u5374\u4e0b\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u3063\u3066\u3001EEPROM\u8b58\u5225\u306fSFP\u4e92\u63db\u6027\u306b\u304a\u3051\u308b\u8ad6\u7406\u7684\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u5c64\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u4e92\u63db\u6027 vs. \u76f8\u4e92\u904b\u7528\u6027<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e92\u63db\u6027\u3068\u76f8\u4e92\u904b\u7528\u6027\u3092\u533a\u5225\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u4e92\u63db\u6027<\/strong> \u30db\u30b9\u30c8\u30b7\u30b9\u30c6\u30e0\u304c\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u53d7\u3051\u5165\u308c\u3066\u521d\u671f\u5316\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/interoperability-in-networking-meaning-standards-connectivity\/\"><strong>\u76f8\u4e92\u904b\u7528\u6027<\/strong><\/a> \u63a5\u7d9a\u3055\u308c\u305f2\u3064\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u9593\u3067\u5b89\u5b9a\u3057\u305f\u5149\u30ea\u30f3\u30af\u3092\u78ba\u7acb\u30fb\u7dad\u6301\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u30b9\u30a4\u30c3\u30c1\u3068\u306e\u4e92\u63db\u6027\u3092\u6709\u3057\u3066\u3044\u3066\u3082\u3001\u6ce2\u9577\u306e\u4e0d\u4e00\u81f4\u3001\u30ea\u30f3\u30af\u4e88\u7b97\u306e\u4e0d\u8db3\u3001\u307e\u305f\u306f\u30ea\u30e2\u30fc\u30c8\u5074\u3067\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u4e0d\u6574\u5408\u306a\u3069\u306b\u3088\u308a\u3001\u76f8\u4e92\u904b\u7528\u6027\u306b\u5931\u6557\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u65b9\u306e\u5074\u9762\u306f\u5c55\u958b\u6642\u306b\u691c\u8a3c\u3055\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u4e92\u63db\u6027\u306f\u3001\u4ee5\u4e0b\u306e\u8981\u7d20\u3092\u542b\u3080\u591a\u5c64\u7684\u306a\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u3067\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>MSA\u4ed5\u69d8\u3078\u306e\u96fb\u6c17\u7684\u9069\u5408\u6027<\/p><\/li><li><p>IEEE\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30d0\u30fc\u30c1\u30e3\u30cd\u30eb\u898f\u683c\u3078\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u6e96\u62e0<\/p><\/li><li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u306e\u30d9\u30f3\u30c0\u30fc\u8a8d\u8b58<\/p><\/li><li><p>\u9069\u5207\u306aEEPROM\u8b58\u5225\u69cb\u9020<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e92\u63db\u6027\u306f\u7269\u7406\u7684\u3001\u8ad6\u7406\u7684\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u5404\u30c9\u30e1\u30a4\u30f3\u306b\u307e\u305f\u304c\u308b\u305f\u3081\u3001\u691c\u8a3c\u306b\u306f\u4ed5\u69d8\u66f8\u306e\u30ec\u30d3\u30e5\u30fc\u3068\u3001\u5bfe\u8c61\u30c7\u30d0\u30a4\u30b9\u5185\u3067\u306e\u5b9f\u8df5\u7684\u691c\u8a3c\u306e\u4e21\u65b9\u304c\u542b\u307e\u308c\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30ec\u30a4\u30e4\u30fc\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u5c55\u958b\u30ea\u30b9\u30af\u304c\u4f4e\u6e1b\u3055\u308c\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u5374\u4e0b\u4e8b\u8c61\u304c\u9632\u6b62\u3055\u308c\u3001\u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u4e88\u6e2c\u53ef\u80fd\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u904b\u7528\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34<br> <\/strong>\u306a\u305c\u4e00\u90e8\u306eSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u4e92\u63db\u6027\u304c\u306a\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Even when two SFP modules share the same form factor and nominal data rate, they may not function correctly in the same host device. SFP incompatibility is rarely caused by mechanical issues; instead, it typically results from firmware validation logic, EEPROM identification mismatches, electrical constraints, or optical parameter inconsistencies.<\/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\/d23831fa941d4ec2a877d1ee52ad1731.jpg\" alt=\"Why Are Some SFP Modules Not Compatible?\" class=\"wp-image-3267\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d23831fa941d4ec2a877d1ee52ad1731.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d23831fa941d4ec2a877d1ee52ad1731-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d23831fa941d4ec2a877d1ee52ad1731-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d23831fa941d4ec2a877d1ee52ad1731-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d23831fa941d4ec2a877d1ee52ad1731-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306f\u3001\u7279\u5b9a\u306e<a href=\"#server-nic\">\u30b5\u30fc\u30d0\u30fcNIC<\/a>\u306b\u304a\u3044\u3066SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u62d2\u5426\u3055\u308c\u308b\u3001\u3042\u308b\u3044\u306f\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u306a\u3044\u4e3b\u306a\u6280\u8853\u7684\u7406\u75315\u3064\u3067\u3059\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-a-network-switch\/\">\u30b9\u30a4\u30c3\u30c1<\/a>, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-a-router-key-functions-types\/\">\u30eb\u30fc\u30bf\u30fc<\/a>, \u3001\u307e\u305f\u306f <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-is-nic-network-interface-card\/\">\u30b5\u30fc\u30d0\u30fcNIC<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>1\ufe0f\u20e3 <\/strong>\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u30ed\u30c3\u30af\u30a4\u30f3\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u5f37\u5236<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u30e1\u30fc\u30ab\u30fc\u306f\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u306e\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u691c\u8a3c\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u633f\u5165\u3055\u308c\u308b\u3068\u3001\u30db\u30b9\u30c8\u306fI\u00b2C\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u4ecb\u3057\u3066\u305d\u306eEEPROM\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u3001\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u306e\u8b58\u5225\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u5185\u90e8\u306e\u627f\u8a8d\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u7167\u5408\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u627f\u8a8d\u6e08\u307f\u306e\u8b58\u5225\u5b50\u3068\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u3001\u30b7\u30b9\u30c6\u30e0\u306f\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u306e\u52d5\u4f5c\u3092\u884c\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u300d\u3068\u3044\u3046\u8b66\u544a\u3092\u8868\u793a<\/p><\/li><li><p>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u7121\u52b9\u5316\uff08err-disabled\u72b6\u614b\uff09<\/p><\/li><li><p>\u7121\u52b9\u5316 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/troubleshoot-optical-transceivers-digital-diagnostic-monitoring\/\">\u30c7\u30b8\u30bf\u30eb\u8a3a\u65ad\u76e3\u8996<\/a> \uff08DOM\uff09<\/p><\/li><li><p>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u307e\u305f\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a4\u30d9\u30f3\u30c8\u3092\u30ed\u30b0\u8a18\u9332<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u4ed5\u7d44\u307f\u306f\u4e00\u822c\u306b\u300c\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\u300d\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u308c\u306f<a href=\"#ieee-standards\">IEEE\u898f\u683c<\/a>\u3067\u306f\u5b9a\u7fa9\u3055\u308c\u3066\u304a\u3089\u305a\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/ieee-802-3-ethernet-standard-explained\/\">IEEE\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u898f\u683c<\/a> \u5404\u6a5f\u5668\u30d9\u30f3\u30c0\u30fc\u304c\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u72ec\u81ea\u306b\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u89b3\u70b9\u304b\u3089\u3001\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\u306e\u5f37\u5236\u306f\u7269\u7406\u7684\u306a\u633f\u5165\u5f8c\u3001\u30dd\u30fc\u30c8\u306e\u5b8c\u5168\u306a\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3\u524d\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u95a2\u9023\u3059\u308bIEEE\u898f\u683c\u6761\u9805\u306b\u304a\u3044\u3066\u96fb\u6c17\u7684\u30fb\u5149\u5b66\u7684\u306b\u9069\u5408\u3057\u3066\u3044\u3066\u3082\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30dd\u30ea\u30b7\u30fc\u306b\u3088\u308a\u5374\u4e0b\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>2\ufe0f\u20e3<\/strong> EEPROM\u30d9\u30f3\u30c0\u30fcID\u307e\u305f\u306f\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u306e\u4e0d\u4e00\u81f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306eSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u306f\u3001SFP\u30de\u30eb\u30c1\u30bd\u30fc\u30b9\u30a2\u30b0\u30ea\u30fc\u30e1\u30f3\u30c8\uff08MSA\uff09\u306b\u5f93\u3063\u3066\u69cb\u6210\u3055\u308c\u305fEEPROM\u30e1\u30e2\u30ea\u30c7\u30d0\u30a4\u30b9\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b21\u306e\u3044\u305a\u308c\u304b\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001\u4e92\u63db\u6027\u304c\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u7121\u52b9\u306a\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u5024<\/p><\/li><li><p>\u640d\u50b7\u307e\u305f\u306f\u4e0d\u5b8c\u5168\u306a\u30e1\u30e2\u30ea\u30de\u30c3\u30d7<\/p><\/li><li><p>\u8b58\u5225\u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u975e\u6e96\u62e0\u30d5\u30a9\u30fc\u30de\u30c3\u30c8<\/p><\/li><li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u8a8d\u8b58\u3067\u304d\u306a\u3044\u30d9\u30f3\u30c0\u30fcOUI<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30b9\u30a4\u30c3\u30c1\u304c\u521d\u671f\u5316\u6642\u306bEEPROM\u306e\u89e3\u6790\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5149\u5b66\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u8aa4\u3063\u305f\u307e\u305f\u306f\u975e\u6a19\u6e96\u306e\u30e1\u30e2\u30ea\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306b\u3088\u308a\u5373\u5ea7\u306b\u5374\u4e0b\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001EEPROM\u306e\u691c\u8a3c\u306f\u3001\u5149\u5b66\u7684\u6027\u80fd\u3068\u306f\u7121\u95a2\u4fc2\u306a\u8ad6\u7406\u7684\u306a\u4e92\u63db\u6027\u30b2\u30fc\u30c8\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>\u306b\u52b9\u679c\u7684\u3067\u3059\u3002<\/strong> \u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u5149\u5b66\u30d1\u30e9\u30e1\u30fc\u30bf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u7269\u7406\u7684\u306b\u8a8d\u8b58\u3055\u308c\u305f\u3068\u3057\u3066\u3082\u3001\u30db\u30b9\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u671f\u5f85\u3059\u308b\u5149\u5b66\u7684\u7279\u6027\u3068\u4e00\u81f4\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\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>10GBASE-LR\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u4ee5\u4e0b\u306e\u4ed5\u69d8\u306b\u6e96\u62e0\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/what-is-ieee-802-3ae-10-gigabit-ethernet\/\">\u6a19\u6e96\u306b\u898f\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/a><\/p><\/li><li><p>1000BASE-SX\u30e2\u30b8\u30e5\u30fc\u30eb\u306fIEEE 802.3z\u306b\u6e96\u62e0\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u5834\u5408\u306f\u4e92\u63db\u6027\u304c\u5931\u308f\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u516c\u79f0\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u304c\u30dd\u30fc\u30c8\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u30ec\u30fc\u30c8\u3068\u7570\u306a\u308b\u5834\u5408<\/p><\/li><li><p>\u5909\u8abf\u65b9\u5f0f\u304c\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\uff08\u4f8b\uff1aEthernet vs Fibre Channel\uff09<\/p><\/li><li><p>\u5fc5\u8981\u306a\u524d\u65b9\u8aa4\u308a\u8a02\u6b63\uff08FEC\uff09\u30e2\u30fc\u30c9\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408<\/p><\/li><li><p>\u5149\u5b66\u4e88\u7b97\u304c\u30ea\u30f3\u30af\u8981\u4ef6\u3092\u6e80\u305f\u3055\u306a\u3044\u5834\u5408<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u822c\u7684\u306a\u8aa4\u89e3\u3068\u3057\u3066\u3001\u6ce2\u9577\u306e\u307f\u304c\u4e92\u63db\u6027\u3092\u6c7a\u5b9a\u3059\u308b\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u7b26\u53f7\u5316\u65b9\u5f0f\u3001\u30b8\u30c3\u30bf\u8010\u6027\u3001\u6d88\u6ec5\u6bd4\u3001\u53d7\u4fe1\u611f\u5ea6\u306a\u3069\u3001IEEE\u898f\u683c\u306e\u5168\u6761\u9805\u3078\u306e\u6e96\u62e0\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u5b66\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u60f3\u5b9a\u3055\u308c\u308b\u4ed5\u69d8\u7bc4\u56f2\u5916\u306b\u3042\u308b\u5834\u5408\u3001\u30ea\u30f3\u30af\u304c\u78ba\u7acb\u3067\u304d\u306a\u3044\u304b\u3001\u4e0d\u5b89\u5b9a\u306a\u52d5\u4f5c\u3092\u793a\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>4\ufe0f\u20e3<\/strong> \u6d88\u8cbb\u96fb\u529b\u5236\u9650<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404SFP\u30dd\u30fc\u30c8\u306b\u306f\u5b9a\u7fa9\u3055\u308c\u305f\u6700\u5927\u8a31\u5bb9\u96fb\u529b\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5236\u9650\u3092\u8d85\u3048\u308b\u3068\u3001\u9069\u5207\u306a\u521d\u671f\u5316\u304c\u884c\u308f\u308c\u306a\u3044\u304b\u3001\u71b1\u8b66\u5831\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP+\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u96fb\u6c17\u7684\u304a\u3088\u3073\u96fb\u529b\u4ed5\u69d8\u306f\u3001\u4ee5\u4e0b\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFF-8431<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u8868\u7684\u306aSFP\u96fb\u529b\u30af\u30e9\u30b9\u306b\u306f\u4ee5\u4e0b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30af\u30e9\u30b91\uff1a\u2264 1.0 W<\/p><\/li><li><p>\u30af\u30e9\u30b92\uff1a\u2264 1.5 W<\/p><\/li><li><p>\u30af\u30e9\u30b93\uff1a\u2264 2.0 W<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u901f\u307e\u305f\u306f\u9577\u8ddd\u96e2\u5bfe\u5fdc\u30e2\u30b8\u30e5\u30fc\u30eb\uff08\u4f8b\uff1aER\u307e\u305f\u306fZR\u30d0\u30ea\u30a2\u30f3\u30c8\uff09\u306f\u3001\u9ad8\u51fa\u529b\u30ec\u30fc\u30b6\u30fc\u307e\u305f\u306f\u8ffd\u52a0\u306e\u4fe1\u53f7\u51e6\u7406\u56de\u8def\u306b\u3088\u308a\u3001\u901a\u5e38\u3088\u308a\u591a\u304f\u306e\u96fb\u529b\u3092\u6d88\u8cbb\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30db\u30b9\u30c8\u30dd\u30fc\u30c8\u304c\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u96fb\u6d41\u3088\u308a\u3082\u591a\u304f\u6d88\u8cbb\u3059\u308b\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u521d\u671f\u5316\u306b\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p><\/li><li><p>\u30dd\u30fc\u30c8\u304c\u4fdd\u8b77\u306e\u305f\u3081\u306b\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p><\/li><li><p>\u8a3a\u65ad\u60c5\u5831\u306b\u6e29\u5ea6\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u529b\u306e\u4e92\u63db\u6027\u554f\u984c\u306f\u3001\u71b1\u7684\u304a\u3088\u3073\u96fb\u6c17\u7684\u30de\u30fc\u30b8\u30f3\u304c\u53b3\u5bc6\u306b\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u9ad8\u5bc6\u5ea6\u30b9\u30a4\u30c3\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u304a\u3044\u3066\u7279\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><strong>5\ufe0f\u20e3<\/strong> \u6ce2\u9577\u307e\u305f\u306f\u4f1d\u9001\u8ddd\u96e2\u306e\u4e0d\u4e00\u81f4<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u5b66\u7684\u4e92\u63db\u6027\u306f\u3001\u6ce2\u9577\u306e\u6574\u5408\u6027\u304a\u3088\u3073\u30ea\u30f3\u30af\u8a2d\u8a08\u4e0a\u306e\u5236\u7d04\u306b\u3082\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u4e00\u81f4\u306e\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>1310 nm\u30e2\u30b8\u30e5\u30fc\u30eb\u3092850 nm\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u63a5\u7d9a\u3057\u305f\u5834\u5408<\/p><\/li><li><p>\u77ed\u8ddd\u96e2\u7528\uff08SR\uff09\u30e2\u30b8\u30e5\u30fc\u30eb <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476059.htm\">\uff08SR\uff09\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u3092\u9577\u8ddd\u96e2\u7528\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u4f7f\u7528\u3057\u305f\u5834\u5408<\/p><\/li><li><p>\u62e1\u5f35\u8ddd\u96e2\u578b\uff08ER\uff09 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476852.htm\">\uff08ER\uff09\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u9069\u5207\u306a\u6e1b\u8870\u3092\u4f34\u308f\u305a\u306b\u4f7f\u7528\u3055\u308c\u305f\u5834\u5408<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u30482\u3064\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u540c\u3058\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u5171\u6709\u3057\u3066\u3044\u3066\u3082\u3001\u4ee5\u4e0b\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u540c\u3058\u516c\u79f0\u6ce2\u9577\u3067\u52d5\u4f5c\u3059\u308b\u3053\u3068<\/p><\/li><li><p>\u540c\u3058\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\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>)<\/p><\/li><li><p>\u4e92\u63db\u6027\u306e\u3042\u308b\u9001\u4fe1\u51fa\u529b\u304a\u3088\u3073\u53d7\u4fe1\u611f\u5ea6\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ddd\u96e2\u5b9a\u683c\u306e\u307f\u3067\u306f\u4e92\u63db\u6027\u304c\u6c7a\u5b9a\u3055\u308c\u307e\u305b\u3093\u3002\u4ee3\u308f\u308a\u306b\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u7dcf\u30ea\u30f3\u30af\u4e88\u7b97\u304c\u4ee5\u4e0b\u306e\u6761\u4ef6\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tx\uff08\u6700\u5c0f\uff09\u2212 \u7dcf\u30d5\u30a1\u30a4\u30d0\u640d\u5931 \u2265 Rx\uff08\u611f\u5ea6\uff09<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce2\u9577\u307e\u305f\u306f\u5149\u5b66\u7684\u4e88\u7b97\u306e\u8981\u4ef6\u304c\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u3001\u30ea\u30f3\u30af\u306f\u78ba\u7acb\u3055\u308c\u306a\u3044\u304b\u3001\u3042\u308b\u3044\u306f\u9ad8\u3044\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u7387\u3092\u793a\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u89b3\u70b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u306e\u4e0d\u4e92\u63db\u6027\u306f\u3001\u901a\u5e38\u3001\u4ee5\u4e0b\u306e\u6280\u8853\u5c64\u306e1\u3064\u4ee5\u4e0a\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u306e\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u5f37\u5236<\/p><\/li><li><p>EEPROM\u8b58\u5225\u60c5\u5831\u306e\u4e0d\u4e00\u81f4<\/p><\/li><li><p>IEEE\u898f\u683c\u307e\u305f\u306f\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u4e0d\u6574\u5408<\/p><\/li><li><p>\u96fb\u6e90\u5236\u7d04<\/p><\/li><li><p>\u5149\u5b66\u7684\u6ce2\u9577\u307e\u305f\u306f\u30ea\u30f3\u30af\u4e88\u7b97\u306e\u4e0d\u4e00\u81f4<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e92\u63db\u6027\u306f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u96fb\u6c17\u7684\u3001\u5149\u5b66\u7684\u9818\u57df\u306b\u307e\u305f\u304c\u308b\u305f\u3081\u3001\u691c\u8a3c\u306b\u306f\u4ed5\u69d8\u66f8\u306e\u30ec\u30d3\u30e5\u30fc\u3068\u3001\u5bfe\u8c61\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u5185\u3067\u306e\u5b9f\u6a5f\u30c6\u30b9\u30c8\u306e\u4e21\u65b9\u304c\u542b\u307e\u308c\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u969c\u5bb3\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u300d\u30a4\u30d9\u30f3\u30c8\u3092\u3001\u5358\u306a\u308b\u30d6\u30e9\u30f3\u30c9\u306e\u9055\u3044\u3067\u306f\u306a\u304f\u3001\u4f53\u7cfb\u7684\u306b\u8a3a\u65ad\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34<br> <\/strong>SFP\u4e92\u63db\u6027\u306e\u5224\u5b9a\u65b9\u6cd5\uff08\u6280\u8853\u5c64\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u4e92\u63db\u6027\u306f\u3001\u5149\u30ea\u30f3\u30af\u304c\u5b8c\u5168\u306b\u78ba\u7acb\u3055\u308c\u308b\u524d\u306b\u52d5\u4f5c\u3059\u308b\u96fb\u6c17\u7684\u30fb\u8ad6\u7406\u7684\u30fb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u3088\u3063\u3066\u5224\u5b9a\u3055\u308c\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30db\u30b9\u30c8\u30c7\u30d0\u30a4\u30b9\u304c\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u3068\u3069\u306e\u3088\u3046\u306b\u901a\u4fe1\u3057\u3001\u8b58\u5225\u60c5\u5831\u3092\u691c\u8a3c\u3057\u3001\u30c7\u30b8\u30bf\u30eb\u8a3a\u65ad\u3092\u8a55\u4fa1\u3057\u3066\u9069\u5207\u306a\u52d5\u4f5c\u3092\u78ba\u4fdd\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u4e3b\u306b\u4ee5\u4e0b\u306e\u8981\u7d20\u306b\u95a2\u4fc2\u3057\u307e\u3059\uff1a <strong>I\u00b2C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9<\/strong>, \u3068\u3057\u3066\u3001 <strong>EEPROM\u30e1\u30e2\u30ea\u30de\u30c3\u30d7<\/strong>, <strong>\u30c7\u30b8\u30bf\u30eb\u5149\u5b66\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0 (DOM)<\/strong> \u30c7\u30fc\u30bf\u304a\u3088\u3073\u7d44\u7e54\u56fa\u6709\u8b58\u5225\u5b50\uff08OUI\uff09\u306a\u3069\u306e\u30d9\u30f3\u30c0\u30fc\u8b58\u5225\u30d5\u30a3\u30fc\u30eb\u30c9\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\/ec1c69e155694612a04e3c1963f6e9eb.jpg\" alt=\"How SFP Compatibility Is Determined\" class=\"wp-image-3268\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ec1c69e155694612a04e3c1963f6e9eb.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ec1c69e155694612a04e3c1963f6e9eb-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ec1c69e155694612a04e3c1963f6e9eb-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ec1c69e155694612a04e3c1963f6e9eb-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/ec1c69e155694612a04e3c1963f6e9eb-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 I\u00b2C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u901a\u4fe1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306eSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u306f\u3001\u30db\u30b9\u30c8\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u901a\u4fe1\u306b\u7528\u3044\u3089\u308c\u308b2\u7dda\u5f0f\u30b7\u30ea\u30a2\u30eb\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\uff08I\u00b2C\uff09\u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306f\u3001 <strong>SFP\u30de\u30eb\u30c1\u30bd\u30fc\u30b9\u5408\u610f\uff08MSA\uff09<\/strong> \u306b\u304a\u3044\u3066\u6a19\u6e96\u5316\u3055\u308c\u3066\u304a\u308a\u3001 <strong>SFF-8472<\/strong> \u30c7\u30b8\u30bf\u30eb\u8a3a\u65ad\u76e3\u8996\uff08DDM\uff09\u5411\u3051\u306b\u62e1\u5f35\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I\u00b2C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u4e3b\u306a\u6a5f\u80fd\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>EEPROM\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u306e\u8aad\u307f\u66f8\u304d<\/p><\/li><li><p>\u30c7\u30b8\u30bf\u30eb\u8a3a\u65ad\u30c7\u30fc\u30bf\uff08\u6e29\u5ea6\u3001\u96fb\u5727\u3001\u5149\u51fa\u529b\uff09\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/p><\/li><li><p>\u521d\u671f\u5316\u524d\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u7a2e\u985e\u304a\u3088\u3073\u52d5\u4f5c\u30af\u30e9\u30b9\u3092\u691c\u8a3c\u3059\u308b\u3053\u3068<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30db\u30b9\u30c8\u30c7\u30d0\u30a4\u30b9\u306f\u3001\u633f\u5165\u76f4\u5f8c\u306bI\u00b2C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u30dd\u30fc\u30ea\u30f3\u30b0\u3057\u307e\u3059\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u6b63\u3057\u304f\u5fdc\u7b54\u3057\u306a\u3044\u5834\u5408\u3001\u307e\u305f\u306f\u7121\u52b9\u306a\u30c7\u30fc\u30bf\u3092\u8fd4\u3059\u5834\u5408\u3001\u30c7\u30d0\u30a4\u30b9\u306f\u305d\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u4e92\u63db\u6027\u304c\u306a\u3044\u3068\u5224\u65ad\u3057\u3001\u7269\u7406\u7684\u304a\u3088\u3073\u5149\u5b66\u7684\u306a\u4ed5\u69d8\u304c\u9069\u5408\u3057\u3066\u3044\u3066\u3082\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u8ee2\u9001\u3092\u963b\u6b62\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 EEPROM\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u306e\u691c\u8a3c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EEPROM\u306b\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8b58\u5225\u60c5\u5831\u304a\u3088\u3073\u6a5f\u80fd\u3092\u5b9a\u7fa9\u3059\u308b\u69cb\u9020\u5316\u3055\u308c\u305f\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u69cb\u6210\u306f\u3001<a href=\"https:\/\/www.snia.org\/standards\" target=\"_blank\">SNIA<\/a>\u304a\u3088\u3073SFF-8431\u898f\u683c\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u91cd\u8981\u306a\u30e1\u30e2\u30ea\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a <strong>SFF-8472<\/strong> \u304a\u3088\u3073SFF-8431\u898f\u683c\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u91cd\u8981\u306a\u30e1\u30e2\u30ea\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\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>\u30e1\u30e2\u30ea\u30a2\u30c9\u30ec\u30b9<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u30d5\u30a3\u30fc\u30eb\u30c9<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u8aac\u660e<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x00\u20130x0F<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8b58\u5225\u5b50\u304a\u3088\u3073\u62e1\u5f35\u8b58\u5225\u5b50<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u7a2e\u5225\uff08\u4f8b\uff1aSFP\u3001SFP+\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x10\u20130x17<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30d9\u30f3\u30c0\u30fc\u540d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e1\u30fc\u30ab\u30fc\u540d<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x18\u20130x1F<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30d9\u30f3\u30c0\u30fcOUI<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u7d44\u7e54\u56fa\u6709\u8b58\u5225\u5b50\uff083\u30d0\u30a4\u30c8\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x20\u20130x35<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30d9\u30f3\u30c0\u30fc\u90e8\u54c1\u756a\u53f7<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u30e2\u30c7\u30eb\u756a\u53f7<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x36\u20130x3B<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30d9\u30f3\u30c0\u30fc\u4fee\u6b63\u756a\u53f7<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u4fee\u6b63\u756a\u53f7\u307e\u305f\u306f\u30d0\u30fc\u30b8\u30e7\u30f3<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x3C\u20130x3F<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b7\u30ea\u30a2\u30eb\u756a\u53f7<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e6\u30cb\u30fc\u30af\u30e2\u30b8\u30e5\u30fc\u30eb\u8b58\u5225\u5b50<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x40\u20130x4F<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u65e5\u4ed8\u30b3\u30fc\u30c9<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u88fd\u9020\u65e5<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x50\u20130x5F<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8a3a\u65ad\u30d5\u30e9\u30b0<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>DOM\u6a5f\u80fd\u304a\u3088\u3073\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u6a5f\u80fd<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>0x60\u20130x7F<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4e88\u7d04\u6e08\u307f\uff0f\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u9818\u57df<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u62e1\u5f35\u30c7\u30fc\u30bf\u30d5\u30a3\u30fc\u30eb\u30c9<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30db\u30b9\u30c8\u30b7\u30b9\u30c6\u30e0\u306f\u3053\u308c\u3089\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u8aad\u307f\u53d6\u308b\u3053\u3068\u3067\u3001\u4ee5\u4e0b\u306e\u78ba\u8a8d\u3092\u884c\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u7a2e\u5225\u304c\u671f\u5f85\u3055\u308c\u308b\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\uff08\u4f8b\uff1a1G\u5bfe10G\uff09\u3068\u4e00\u81f4\u3057\u3066\u3044\u308b\u304b<\/p><\/li><li><p>OUI\uff08Organizationally Unique Identifier\uff09\u3092\u7528\u3044\u3066\u30e1\u30fc\u30ab\u30fc\u306e\u8b58\u5225\u60c5\u5831\u3092\u691c\u8a3c\u3059\u308b\u3053\u3068<\/p><\/li><li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u691c\u8a3c\u306e\u305f\u3081\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u4fee\u6b63\u756a\u53f7\u304a\u3088\u3073\u90e8\u54c1\u756a\u53f7\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068<\/p><\/li><li><p>DOM\u76e3\u8996\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u3001\u8a3a\u65ad\u6a5f\u80fd\u306e\u30b5\u30dd\u30fc\u30c8\u6709\u7121\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">EEPROM\u30c7\u30fc\u30bf\u304c\u7121\u52b9\u3067\u3042\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u304c\u5931\u6557\u3057\u305f\u5834\u5408\u3001\u5149\u5b66\u7684\u304a\u3088\u3073\u96fb\u6c17\u7684\u4ed5\u69d8\u304c\u9069\u5408\u3057\u3066\u3044\u3066\u3082\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u62d2\u5426\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u30c7\u30b8\u30bf\u30eb\u5149\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff08DOM\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/ddm-dom-in-optical-transceivers\/\">\u30c7\u30b8\u30bf\u30eb\u5149\u5b66\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/a> \u6e29\u5ea6\u3001\u96fb\u5727\u3001\u5149\u51fa\u529b\u306a\u3069\u306e\u4e3b\u8981\u306a\u52d5\u4f5c\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u6e2c\u5b9a\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9001\u4fe1\u5149\u51fa\u529b\uff08Tx\uff09<\/p><\/li><li><p>\u53d7\u4fe1\u5149\u51fa\u529b\uff08Rx\uff09<\/p><\/li><li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u6e29\u5ea6<\/p><\/li><li><p>\u96fb\u6e90\u96fb\u5727<\/p><\/li><li><p>\u30ec\u30fc\u30b6\u30fc\u30d0\u30a4\u30a2\u30b9\u96fb\u6d41<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DOM\u30c7\u30fc\u30bf\u306fEEPROM\u306b\u683c\u7d0d\u3055\u308c\u3001I\u00b2C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3067\u3059\u3002\u30db\u30b9\u30c8\u304c\u3053\u308c\u3089\u306e\u5024\u3092\u7167\u4f1a\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u5224\u65ad\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u4ed5\u69d8\u5185\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b<\/p><\/li><li><p>\u5149\u30ea\u30f3\u30af\u304c\u60f3\u5b9a\u3055\u308c\u308b\u8ddd\u96e2\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u308b\u304b\u3069\u3046\u304b<\/p><\/li><li><p>\u6e29\u5ea6\u304a\u3088\u3073\u96fb\u5727\u6761\u4ef6\u304c\u8a31\u5bb9\u7bc4\u56f2\u5185\u3067\u3042\u308b\u304b\u3069\u3046\u304b<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">DOM\u691c\u8a3c\u306f\u3001\u4e92\u63db\u6027\u691c\u8a3c\u306b\u304a\u3044\u3066\u3082\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002\u4e00\u90e8\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u9ad8\u5ea6\u306a\u76e3\u8996\u6a5f\u80fd\u306bDOM\u30b5\u30dd\u30fc\u30c8\u304c\u5fc5\u9808\u3067\u3042\u308a\u3001DOM\u3092\u5099\u3048\u3066\u3044\u306a\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u96fb\u6c17\u7684\u304a\u3088\u3073\u5149\u5b66\u7684\u306b\u6b63\u3057\u304f\u3066\u3082\u3001\u4e92\u63db\u6027\u304c\u306a\u3044\u3068\u5224\u65ad\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u25b6 \u30d9\u30f3\u30c0\u30fcOUI\u30d5\u30a3\u30fc\u30eb\u30c9\u304a\u3088\u3073\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u8a8d\u8b58<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EEPROM\u5185\u306e\u7d44\u7e54\u56fa\u6709\u8b58\u5225\u5b50\uff08OUI\uff09\u306f\u88fd\u9020\u5143\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3067\u306f\u3001\u3053\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u7528\u3044\u3066\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u306e\u4e92\u63db\u6027\u30dd\u30ea\u30b7\u30fc\u3092\u9069\u7528\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u8a8d\u8b58\u3055\u308c\u3066\u3044\u306a\u3044\u30d9\u30f3\u30c0\u30fc\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u62d2\u5426\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p><\/li><li><p>OEM\u627f\u8a8d\u6e08\u307f\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u8ee2\u9001\u306b\u304a\u3044\u3066\u512a\u5148\u3055\u308c\u307e\u3059<\/p><\/li><li><p>OUI\u304c\u8a8d\u8b58\u3055\u308c\u306a\u3044\u5834\u5408\u3001DOM\u30c7\u30fc\u30bf\u304c\u7121\u52b9\u5316\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ec\u30a4\u30e4\u30fc\u306f\u7269\u7406\u7684\u307e\u305f\u306f\u5149\u5b66\u7684\u306a\u6027\u80fd\u3068\u306f\u72ec\u7acb\u3057\u3066\u3044\u307e\u3059\u3002OUI\u306e\u6b63\u78ba\u306a\u8b58\u5225\u306f\u3001\u30ea\u30f3\u30af\u304c\u6709\u52b9\u5316\u3055\u308c\u308b\u524d\u306b\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u691c\u8a3c\u30c1\u30a7\u30c3\u30af\u3092\u901a\u904e\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u4e92\u63db\u6027\u306e\u5224\u5b9a\u306b\u306f\u4ee5\u4e0b\u306e\u8981\u7d20\u304c\u542b\u307e\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u96fb\u6c17\u4fe1\u53f7\u691c\u8a3c<\/strong> SFF-8431\u898f\u683c\u3092\u4ecb\u3057\u3066<\/p><\/li><li><p><strong>EEPROM\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u691c\u8a3c<\/strong> \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8b58\u5225\u60c5\u5831\u3001\u30ea\u30d3\u30b8\u30e7\u30f3\u3001\u8a3a\u65ad\u30c7\u30fc\u30bf\u306e\u305f\u3081<\/p><\/li><li><p><strong>DOM\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9<\/strong> \u52d5\u4f5c\u306e\u5b8c\u5168\u6027\u304a\u3088\u3073\u5149\u5b66\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081<\/p><\/li><li><p><strong>\u30d9\u30f3\u30c0\u30fcOUI\u8a8d\u8b58<\/strong> \u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u4e92\u63db\u6027\u3092\u9069\u7528\u3059\u308b\u305f\u3081<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u6280\u8853\u7684\u30ec\u30a4\u30e4\u30fc\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u304c\u7279\u5b9a\u306e\u6a5f\u5668\u3067\u4fe1\u983c\u6027\u9ad8\u304f\u52d5\u4f5c\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u4f53\u7cfb\u7684\u306b\u691c\u8a3c\u3057\u3001\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u300d\u30a4\u30d9\u30f3\u30c8\u3092\u4e88\u671f\u305b\u305a\u56de\u907f\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u53c2\u8003\u6587\u732e\uff08\u898f\u683c\u304a\u3088\u3073\u4ed5\u69d8\uff09<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/sfp-8472-standard-explained-ddm-for-optical-transceivers\/\">SFF-8472<\/a> \u2014 \u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u5411\u3051\u30c7\u30b8\u30bf\u30eb\u8a3a\u65ad\u76e3\u8996\uff08Digital Diagnostic Monitoring for Optical Transceivers\uff09<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/sff-8431-sfp-plus-10g-electrical-specification\/\">SFF-8431<\/a> \u2014 SFP+ 10 Gb\/s \u96fb\u6c17\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u4ed5\u69d8\uff08SFP+ 10 Gb\/s Electrical Interface Specification\uff09<\/p><\/li><li><p><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/sff-8432-standard-mechanical-design-of-sfp-modules\/\">SFF-8432<\/a> \u2014 SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u4ed5\u69d8\uff08EEPROM\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\uff09\uff08SFP Module Specification (EEPROM memory map)\uff09<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34<br> <\/strong>SFP\u4e92\u63db\u6027\u306e\u30c6\u30b9\u30c8\u65b9\u6cd5\uff08\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3068\u306e<\/em> <a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/478231.htm\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u5b8c\u5168\u306a\u4e92\u63db\u6027\u3092\u78ba\u4fdd\u3059\u308b\u306b\u306f\u3001\u69cb\u9020\u5316\u3055\u308c\u305f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3088\u308b\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u793a\u3059\u30b9\u30c6\u30c3\u30d7\u30fb\u30d0\u30a4\u30fb\u30b9\u30c6\u30c3\u30d7\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u4ed5\u69d8\u30ec\u30d3\u30e5\u30fc\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u691c\u8a3c\u3001\u5b9f\u6a5f\u30c6\u30b9\u30c8\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u3001\u8a8d\u8b58\u304a\u3088\u3073\u4fe1\u983c\u6027\u3042\u308b\u52d5\u4f5c\u306e\u4e21\u65b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u306e\u624b\u6cd5\u306b\u3088\u308a\u3001\u904b\u7528\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u300d\u30a4\u30d9\u30f3\u30c8\u304a\u3088\u3073\u30ea\u30f3\u30af\u4e0d\u5b89\u5b9a\u306e\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\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\/dcbc3d8499c34a1fa6f2be4792d902b2.jpg\" alt=\"How to Test SFP Compatibility\" class=\"wp-image-3269\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dcbc3d8499c34a1fa6f2be4792d902b2.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dcbc3d8499c34a1fa6f2be4792d902b2-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dcbc3d8499c34a1fa6f2be4792d902b2-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dcbc3d8499c34a1fa6f2be4792d902b2-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/dcbc3d8499c34a1fa6f2be4792d902b2-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b9\u30c6\u30c3\u30d71 \u2014 \u6a5f\u5668\u4e92\u63db\u6027\u30ea\u30b9\u30c8\u306e\u78ba\u8a8d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u7269\u7406\u7684\u306b\u633f\u5165\u3059\u308b\u524d\u306b\u3001\u30db\u30b9\u30c8\u6a5f\u5668\u306e <strong>\u627f\u8a8d\u6e08\u307f\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u4e92\u63db\u6027\u30ea\u30b9\u30c8<\/strong>. \u591a\u304f\u306e\u30b9\u30a4\u30c3\u30c1\u304a\u3088\u3073\u30eb\u30fc\u30bf\u30fc\u306e\u30d9\u30f3\u30c0\u30fc\u306f\u3001\u3053\u306e\u30ea\u30b9\u30c8\u3092\u6280\u8853\u6587\u66f8\u307e\u305f\u306f\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u3067\u516c\u958b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u78ba\u8a8d\u3059\u3079\u304d\u9805\u76ee\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5bfe\u5fdc\u3059\u308bSFP\u30d5\u30a9\u30fc\u30e0\u30d5\u30a1\u30af\u30bf\u30fc\uff08SFP\u3001SFP+\u3001, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26225-25g-sfp28.htm\">SFP28<\/a>, <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26153-40g-qsfp.htm\">QSFP<\/a>, \u306a\u3069\uff09<\/p><\/li><li><p>\u5bfe\u5fdc\u3059\u308b\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\uff081G\u300110G\u300125G\u3001100G\uff09<\/p><\/li><li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u8981\u4ef6<\/p><\/li><li><p>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u95a2\u3059\u308b\u5236\u9650\u4e8b\u9805<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\uff1a<\/strong><br\/>\u660e\u793a\u7684\u306b\u30ea\u30b9\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u96fb\u6c17\u7684\u30fb\u5149\u5b66\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u898f\u683c\u306b\u9069\u5408\u3057\u3066\u3044\u3066\u3082\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u62d2\u5426\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u624b\u9806\u306b\u3088\u308a\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u306e\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30af\u30a4\u30f3\u306b\u8d77\u56e0\u3059\u308b\u4e92\u63db\u6027\u554f\u984c\u3092\u6392\u9664\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b9\u30c6\u30c3\u30d72 \u2014 \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u633f\u5165\u3057CLI\u30ed\u30b0\u3092\u78ba\u8a8d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5bfe\u8c61\u30dd\u30fc\u30c8\u306b\u7269\u7406\u7684\u306b\u633f\u5165\u3057\u307e\u3059\u3002\u76f4\u3061\u306bCLI\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30d0\u30a4\u30b9\u306e\u30ed\u30b0\u3092\u76e3\u8996\u3057\u3001\u8a8d\u8b58\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e00\u822c\u7684\u306aCLI\u30b3\u30de\u30f3\u30c9\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\">\n<code>show interface transceiver<br>show inventory<br>show logging<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u78ba\u8a8d\u3059\u3079\u304d\u30dd\u30a4\u30f3\u30c8\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30a8\u30e9\u30fc\u306a\u3057\u3067\u691c\u51fa\u3055\u308c\u305f\u3053\u3068<\/p><\/li><li><p>\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u300d\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068<\/p><\/li><li><p>\u6b63\u3057\u3044\u30e2\u30b8\u30e5\u30fc\u30eb\u30bf\u30a4\u30d7\u3001\u30d9\u30f3\u30c0\u30fc\u3001\u30b7\u30ea\u30a2\u30eb\u756a\u53f7\u304c\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u3053\u3068<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30ce\u30fc\u30c8\uff1a<\/strong><br\/><br\/>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u306e\u62d2\u5426\u306f\u3001\u521d\u671f\u5316\u6642\u306b\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3067\u3059\u3002\u30ed\u30b0\u30a8\u30f3\u30c8\u30ea\u306f\u3001EEPROM\u306e\u554f\u984c\u3001\u30d9\u30f3\u30c0\u30fcOUI\u306e\u4e0d\u4e00\u81f4\u3001\u307e\u305f\u306f\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u65e9\u671f\u5146\u5019\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b9\u30c6\u30c3\u30d73 \u2014 DOM\u30c7\u30fc\u30bf\u306e\u78ba\u8a8d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30b8\u30bf\u30eb\u5149\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff08DOM\uff09\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u96fb\u6c17\u7684\u30fb\u5149\u5b66\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u5185\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u624b\u9806\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p>I\u00b2C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u307e\u305f\u306fCLI\u30b3\u30de\u30f3\u30c9\u7d4c\u7531\u3067DOM\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u307e\u3059\uff1a<\/p><\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\">\n<code>show interface transceiver details<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\" >\n<li><p>\u91cd\u8981\u306a\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff1a<\/p><\/li>\n<\/ol>\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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>\u30d1\u30e9\u30e1\u30fc\u30bf<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u671f\u5f85\u3055\u308c\u308b\u7bc4\u56f2<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u9001\u4fe1\uff08Tx\uff09\u5149\u51fa\u529b<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u4ed5\u69d8\u5185\uff08dBm\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u53d7\u4fe1\uff08Rx\uff09\u5149\u51fa\u529b<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u53d7\u4fe1\u6a5f\u611f\u5ea6\u5185\uff08dBm\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u6e29\u5ea6<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e1\u30fc\u30ab\u30fc\u6307\u5b9a\u306e\u52d5\u4f5c\u6e29\u5ea6\u7bc4\u56f2\uff08\u00b0C\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u4f9b\u7d66\u96fb\u5727<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>135\u20133.465 V\uff08\u5178\u578b\u7684\u306aSFP+\uff09<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30e9\u30b8\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u30d0\u30a4\u30a2\u30b9\u96fb\u6d41<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8a31\u5bb9\u96fb\u6d41\u5236\u9650\u5185<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\uff1a<\/strong><br\/><br\/>\u8a8d\u8b58\u3055\u308c\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u3063\u3066\u3082\u3001Tx\/Rx\u30ec\u30d9\u30eb\u3084\u96fb\u6e90\u4f9b\u7d66\u306e\u8aad\u307f\u53d6\u308a\u5024\u304c\u7bc4\u56f2\u5916\u306e\u5834\u5408\u3001\u904b\u7528\u4e2d\u306b\u969c\u5bb3\u3092\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002DOM\u306e\u78ba\u8a8d\u306b\u3088\u308a\u3001\u96fb\u6c17\u7684\u30fb\u5149\u5b66\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u30db\u30b9\u30c8\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b9\u30c6\u30c3\u30d74 \u2014 \u30ea\u30f3\u30af\u78ba\u7acb\u306e\u78ba\u8a8d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8a8d\u8b58\u304a\u3088\u3073DOM\u78ba\u8a8d\u5f8c\u3001\u5149\u30ea\u30f3\u30af\u304c\u78ba\u7acb\u3055\u308c\u5b89\u5b9a\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u624b\u9806\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5bfe\u5fdc\u3059\u308b\u30ea\u30e2\u30fc\u30c8\u30dd\u30fc\u30c8\u306b\u63a5\u7d9a\u3057\u307e\u3059<\/p><\/li><li><p>CLI\u3092\u4f7f\u7528\u3057\u3066\u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff1a<\/p><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\">\n<code>show interface status<br>show interface counters errors<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u4ee5\u4e0b\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff1a<\/p><ul><li><p>\u30a2\u30af\u30c6\u30a3\u30d6\u306a\u30ea\u30f3\u30af\u72b6\u614b<\/p><\/li><li><p>\u904e\u5270\u306a\u30ea\u30f3\u30af\u30d5\u30e9\u30c3\u30d7\u304c\u306a\u3044\u3053\u3068<\/p><\/li><li><p>CRC\u30a8\u30e9\u30fc\u307e\u305f\u306f\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u30a8\u30e9\u30fc\u304c\u306a\u3044\u3053\u3068<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30ce\u30fc\u30c8\uff1a<\/strong><br\/><br\/>\u30ea\u30f3\u30af\u78ba\u7acb\u306b\u3088\u308a\u3001\u4e21\u65b9\u306e<br> <strong>\u96fb\u6c17\u7684\u304a\u3088\u3073\u5149\u7684\u76f8\u4e92\u904b\u7528\u6027\u304c\u78ba\u8a8d\u3055\u308c\u307e\u3059\u3002<br><\/strong>. \u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u30db\u30b9\u30c8\u3068\u4e92\u63db\u6027\u304c\u3042\u308b\u5834\u5408\u3067\u3082\u3001\u6ce2\u9577\u306e\u4e0d\u4e00\u81f4\u3001\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u306e\u4e0d\u4e00\u81f4\u3001\u307e\u305f\u306f\u30ea\u30f3\u30af\u4e88\u7b97\u3092\u8d85\u3048\u308b\u8ddd\u96e2\u306a\u3069\u306e\u7406\u7531\u3067\u76f8\u4e92\u904b\u7528\u6027\u306b\u5931\u6557\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b9\u30c6\u30c3\u30d75 \u2014 \u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u307e\u3059<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u5f8c\u306b\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u901a\u3057\u3066\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u9001\u4fe1\u3057\u3001\u5b9f\u74b0\u5883\u3067\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u624b\u9806\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u307e\u305f\u306f\u672c\u756a\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\uff08\u6ce8\u610f\u3057\u3066\u4f7f\u7528\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059<br><\/p><\/li><li><p>\u6e2c\u5b9a\u9805\u76ee\uff1a<\/p><ul><li><p>\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u306e\u4e00\u8cab\u6027<br><\/p><\/li><li><p>\u30d1\u30b1\u30c3\u30c8\u30ed\u30b9<\/p><\/li><li><p>\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30bf<\/p><\/li><\/ul><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u306a\u305c\u91cd\u8981\u306a\u306e\u304b\uff1a<\/strong><br\/><br\/>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\u306f\u6700\u7d42\u7684\u306a\u691c\u8a3c\u3067\u3059\u3002\u96fb\u6c17\u7684\u30fb\u5149\u7684\u4ed5\u69d8\u30c1\u30a7\u30c3\u30af\u304a\u3088\u3073DOM\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u901a\u904e\u3057\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3082\u3001<br> <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/eeprom-electrically-erasable-programmable-read-only-memory\/\">EEPROM<\/a> \u96fb\u6c17\u4fe1\u53f7\u307e\u305f\u306f\u5149\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u9650\u754c\u5024\u306b\u3042\u308b\u5834\u5408\u3001\u6301\u7d9a\u7684\u306a\u8ca0\u8377\u4e0b\u3067\u5931\u6557\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u30d2\u30f3\u30c8\uff1a<br><\/strong><br\/><br\/>\u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u5c55\u958b\u3067\u306f\u3001\u7570\u306a\u308bSFP\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u30db\u30b9\u30c8\u30dd\u30fc\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\u3092\u7e70\u308a\u8fd4\u3057\u3001\u5b8c\u5168\u306a\u76f8\u4e92\u904b\u7528\u6027\u3092\u78ba\u4fdd\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u306e\u30c6\u30b9\u30c8\u6982\u8981<br><\/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;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p>SMB\u5c55\u958b\u3092\u7c21\u7d20\u5316<\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p>\u76ee\u7684<\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30c7\u30d0\u30a4\u30b9\u4e92\u63db\u6027\u30ea\u30b9\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30ec\u30d9\u30eb\u3067\u306e\u62d2\u5426\u3092\u56de\u907f\u3057\u307e\u3059<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u633f\u5165\u3057\u3001CLI\u30ed\u30b0\u3092\u78ba\u8a8d\u3057\u307e\u3059<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8a8d\u8b58\u304a\u3088\u3073\u30d9\u30f3\u30c0\u30fcID\u306e\u78ba\u8a8d<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>DOM\u30c7\u30fc\u30bf\u3092\u78ba\u8a8d\u3057\u307e\u3059<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5149\u7684\uff0f\u96fb\u6c17\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u78ba\u8a8d<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30ea\u30f3\u30af\u78ba\u7acb\u3092\u78ba\u8a8d\u3057\u307e\u3059<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u76f8\u4e92\u904b\u7528\u6027\u304a\u3088\u3073\u30ea\u30f3\u30af\u306e\u5b89\u5b9a\u6027\u306e\u691c\u8a3c<br><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u307e\u3059<br><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5b9f\u74b0\u5883\u306b\u304a\u3051\u308b\u904b\u7528\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u4fdd\u8a3c<br><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34<br> <\/strong>SFP\u4e92\u63db\u6027\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u30a8\u30e9\u30fc\u3068\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0<br><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u96fb\u6c17\u7684\u304a\u3088\u3073\u5149\u7684\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u3066\u3082\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001EEPROM\u3001\u307e\u305f\u306f\u904b\u7528\u4e0a\u306e\u4e0d\u4e00\u81f4\u306b\u3088\u308a\u5c55\u958b\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u3082\u983b\u7e41\u306b\u767a\u751f\u3059\u308b\u4e92\u63db\u6027\u30a8\u30e9\u30fc\u3068\u305d\u306e\u539f\u56e0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u554f\u984c\u3092\u52b9\u7387\u7684\u306b\u8a3a\u65ad\u30fb\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u4ee5\u4e0b\u306b\u3001\u4e3b\u8981\u306a\u30a8\u30e9\u30fc\u306e\u7a2e\u985e\u3068\u305d\u306e\u6280\u8853\u7684\u8aac\u660e\u3092\u793a\u3057\u307e\u3059\u3002<br>.<\/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\/d24f9538b3374d50900ad98781fdd7dd.jpg\" alt=\"Common SFP Compatibility Errors and Troubleshooting\" class=\"wp-image-3270\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d24f9538b3374d50900ad98781fdd7dd.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d24f9538b3374d50900ad98781fdd7dd-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d24f9538b3374d50900ad98781fdd7dd-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d24f9538b3374d50900ad98781fdd7dd-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d24f9538b3374d50900ad98781fdd7dd-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2666 \u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8aac\u660e\uff1a<br><\/strong><br\/>\u30db\u30b9\u30c8\u30c7\u30d0\u30a4\u30b9\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u691c\u51fa\u3057\u307e\u3059\u304c\u3001\u30dd\u30fc\u30c8\u306e\u8d77\u52d5\u3092\u62d2\u5426\u3057\u3001\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002<br>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6280\u8853\u7684\u539f\u56e0\uff1a<br><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d9\u30f3\u30c0\u30fc\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u691c\u8a3c\u304c\u5931\u6557\u3057\u3001\u8a8d\u8b58\u3067\u304d\u306a\u3044OUI\u307e\u305f\u306f\u90e8\u54c1\u756a\u53f7\u304c\u539f\u56e0\u3067\u3059<br><\/p><\/li><li><p>EEPROM\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u30db\u30b9\u30c8\u306e\u627f\u8a8d\u6e08\u307f\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u4e00\u81f4\u3057\u307e\u305b\u3093<br><\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u610f\u5473\uff1a<\/strong><br\/>\u3053\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u96fb\u6c17\u7684\u304a\u3088\u3073\u5149\u7684\u306b\u9069\u5408\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u88c5\u7740\u3055\u308c\u308b\u304b\u3001\u307e\u305f\u306f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u304c\u9069\u7528\u3055\u308c\u308b\u307e\u3067\u30dd\u30fc\u30c8\u306f\u975e\u30a2\u30af\u30c6\u30a3\u30d6\u306e\u307e\u307e\u3067\u3059\u3002<br>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2666 Err-Disabled<br><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8aac\u660e\uff1a<br><\/strong><br\/>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u633f\u5165\u76f4\u5f8c\u306b\u3001\u30dd\u30fc\u30c8\u304c\u7ba1\u7406\u4e0a\u307e\u305f\u306f\u81ea\u52d5\u7684\u306b\u30a8\u30e9\u30fc\u7121\u52b9\u72b6\u614b\uff08error-disabled state\uff09\u306b\u79fb\u884c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6280\u8853\u7684\u539f\u56e0\uff1a<br><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6d88\u8cbb\u96fb\u529b\u304c\u30dd\u30fc\u30c8\u306e\u5236\u9650\u5024\u3092\u8d85\u904e\u3057\u3066\u3044\u307e\u3059<\/p><\/li><li><p>\u96fb\u6c17\u7684\u4fe1\u53f7\u54c1\u8cea\u304cSFF-8431\u307e\u305f\u306fIEEE\u898f\u683c\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u305b\u3093<\/p><\/li><li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u4e0d\u5b89\u5168\u306a\u72b6\u614b\uff08\u4f8b\uff1a\u71b1\u66b4\u8d70\uff09\u3092\u691c\u51fa\u3057\u307e\u3057\u305f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u610f\u5473\uff1a<\/strong><br\/>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u304c\u30b7\u30e3\u30c3\u30c8\u30c0\u30a6\u30f3\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30dd\u30fc\u30c8\u3092\u518d\u6709\u52b9\u5316\u3059\u308b\u524d\u306b\u3001\u30ed\u30b0\u304a\u3088\u3073\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u8abf\u67fb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2666 \u30ea\u30f3\u30af\u30fb\u30d5\u30e9\u30c3\u30d7\uff08Link Flap\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8aac\u660e\uff1a<br><\/strong><br\/>\u30ea\u30f3\u30af\u304c\u7e70\u308a\u8fd4\u3057\u30a2\u30c3\u30d7\uff0f\u30c0\u30a6\u30f3\u3092\u7e70\u308a\u8fd4\u3057\u3001\u65ad\u7d9a\u7684\u306a\u63a5\u7d9a\u72b6\u614b\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6280\u8853\u7684\u539f\u56e0\uff1a<br><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u9001\u4fe1\u5668\u3068\u53d7\u4fe1\u5668\u9593\u306e\u6ce2\u9577\u304c\u4e00\u81f4\u3057\u3066\u3044\u307e\u305b\u3093<\/p><\/li><li><p>\u5149\u30ea\u30f3\u30af\u4e88\u7b97\u304c\u4e0d\u8db3\uff08\u8ddd\u96e2\u307e\u305f\u306f\u30d5\u30a1\u30a4\u30d0\u640d\u5931\u306e\u554f\u984c\uff09<\/p><\/li><li><p>DOM\u306b\u3088\u308a\u3001\u9650\u754c\u304e\u308a\u304e\u308a\u306eTx\/Rx\u4fe1\u53f7\u30ec\u30d9\u30eb\u304c\u691c\u51fa\u3055\u308c\u307e\u3057\u305f<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u610f\u5473\uff1a<\/strong><br\/>\u4e92\u63db\u6027\u304c\u3042\u308b\u3068\u8a8d\u8b58\u3055\u308c\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3042\u3063\u3066\u3082\u3001\u5149\u7684\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u4e0d\u5b89\u5b9a\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30d0\u7a2e\u5225\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u5230\u9054\u8ddd\u96e2\u3001\u307e\u305f\u306f\u4fe1\u53f7\u51fa\u529b\u96fb\u529b\u306e\u8abf\u6574\u304c\u5fc5\u8981\u3068\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2666 DOM\u30c7\u30fc\u30bf\u306a\u3057\uff08No DOM Data\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u8aac\u660e\uff1a<br><\/strong><br\/>\u3053\u306e <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-26152-10-25-40g-100g-transceiver-modules.htm\">\u30d5\u30a1\u30a4\u30d0\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u306f\u8a8d\u8b58\u3055\u308c\u3066\u304a\u308a\u30ea\u30f3\u30af\u3082\u30a2\u30af\u30c6\u30a3\u30d6\u3067\u3059\u304c\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u30c7\u30b8\u30bf\u30eb\u5149\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff08DOM\uff09\u5024\u3092\u8aad\u307f\u53d6\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6280\u8853\u7684\u539f\u56e0\uff1a<br><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u304cDOM\u6a5f\u80fd\u3092\u5099\u3048\u3066\u3044\u306a\u3044\u3001\u307e\u305f\u306fEEPROM\u30d5\u30e9\u30b0\u304c\u8aa4\u3063\u3066\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059<\/p><\/li><li><p>I\u00b2C\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u306e\u901a\u4fe1\u969c\u5bb3<\/p><\/li><li><p>\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u627f\u8a8d\u3055\u308c\u3066\u3044\u306a\u3044\u30d9\u30f3\u30c0\u30fc\u5411\u3051\u306bDOM\u3092\u7121\u52b9\u5316\u3057\u3066\u3044\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u610f\u5473\uff1a<\/strong><br\/>\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001Tx\/Rx\u51fa\u529b\u96fb\u529b\u3001\u6e29\u5ea6\u3001\u4f9b\u7d66\u96fb\u5727\u306a\u3069\u306e\u4e3b\u8981\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u76e3\u8996\u3067\u304d\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306f\u7d99\u7d9a\u3057\u3066\u901a\u904e\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u76e3\u8996\u304a\u3088\u3073\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u56f0\u96e3\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u2666 \u6ce8\u8a18\uff08Note\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30a8\u30e9\u30fc\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u6cd5\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u4f53\u7cfb\u7684\u306b\u8a3a\u65ad\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>CLI\u30ed\u30b0\u306e\u691c\u67fb\uff08<code>show interface transceiver<\/code>, <code>\u30a4\u30f3\u30d9\u30f3\u30c8\u30ea\u3092\u8868\u793a<\/code>)<\/p><\/li><li><p>DOM\u306e\u691c\u8a3c\uff08<code>show interface transceiver details<\/code>)<\/p><\/li><li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306eEEPROM\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\uff08SFF-8472\uff09\u3068\u306e\u7167\u5408<\/p><\/li><li><p>SFF-8431\u304a\u3088\u3073IEEE\u898f\u683c\u306b\u5bfe\u3059\u308b\u96fb\u6c17\u7684\u30fb\u5149\u5b66\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u78ba\u8a8d<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u30a8\u30e9\u30fc\u767a\u751f\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3001\u96fb\u6c17\u7684\u3001\u5149\u5b66\u7684\u8ab2\u984c\u3092\u52b9\u7387\u7684\u306b\u5206\u96e2\u30fb\u7279\u5b9a\u3057\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044SFP\u5c55\u958b\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34<br> <\/strong>\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30ad\u30f3\u30b0\u304a\u3088\u3073\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fdSFP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u696d\u754c\u306b\u304a\u3044\u3066\u3001\u300c <strong>\u30d9\u30f3\u30c0\u30fc\u30ed\u30c3\u30ad\u30f3\u30b0\uff08vendor locking\uff09<\/strong> \u306f\u3001\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u4f7f\u7528\u3092\u6a5f\u5668\u30e1\u30fc\u30ab\u30fc\u304c\u516c\u5f0f\u306b\u627f\u8a8d\u3057\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u5236\u9650\u3059\u308b\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u306e\u6163\u884c\u306f\u4e92\u63db\u6027\u304a\u3088\u3073\u904b\u7528\u52d5\u4f5c\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304c\u3001\u4fa1\u5024\u5224\u65ad\u3092\u542b\u610f\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5de5\u5b66\u7684\u89b3\u70b9\u304b\u3089\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\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\/9262825bc801402da6c10b9e98e5c235.jpg\" alt=\"Vendor Locking and Third-Party SFPs\" class=\"wp-image-3271\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9262825bc801402da6c10b9e98e5c235.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9262825bc801402da6c10b9e98e5c235-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9262825bc801402da6c10b9e98e5c235-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9262825bc801402da6c10b9e98e5c235-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/9262825bc801402da6c10b9e98e5c235-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d9\u30f3\u30c0\u30fc\u306b\u3088\u308b\u5236\u9650<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u90e8\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u30d9\u30f3\u30c0\u30fc\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u306e <strong>EEPROM\u30d5\u30a3\u30fc\u30eb\u30c9<\/strong>, \uff08\u7d44\u7e54\u56fa\u6709\u8b58\u5225\u5b50\uff08OUI\uff09\u3001\u90e8\u54c1\u756a\u53f7\u3001\u30ea\u30d3\u30b8\u30e7\u30f3\u306a\u3069\uff09\u3092\u691c\u8a3c\u3059\u308b\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30c1\u30a7\u30c3\u30af\u3092\u5b9f\u88c5\u3057\u3066\u3044\u307e\u3059\u3002\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u627f\u8a8d\u6e08\u307f\u30d9\u30f3\u30c0\u30fc\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3068\u4e00\u81f4\u3057\u306a\u3044\u5834\u5408\u3001\u30c7\u30d0\u30a4\u30b9\u306f\u4ee5\u4e0b\u306e\u52d5\u4f5c\u3092\u884c\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u300d\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8868\u793a<\/p><\/li><li><p>\u30dd\u30fc\u30c8\u3092\u7121\u52b9\u5316\u3059\u308b\u304b\u3001err-disabled\u72b6\u614b\u306b\u8a2d\u5b9a<\/p><\/li><li><p>\u30c7\u30b8\u30bf\u30eb\u5149\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff08DOM\uff09\u30c7\u30fc\u30bf\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u5236\u9650\u306fIEEE\u307e\u305f\u306fSFF\u898f\u683c\u306b\u3088\u3063\u3066\u5b9a\u3081\u3089\u308c\u305f\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30d9\u30f3\u30c0\u30fc\u72ec\u81ea\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30dd\u30ea\u30b7\u30fc\u3067\u3042\u308a\u3001\u30d9\u30f3\u30c0\u30fc\u304c\u30c6\u30b9\u30c8\u6e08\u307f\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u307f\u3092\u8a31\u5bb9\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" ><a target=\"_self\" href=\"https:\/\/www.l-p.com\/products\/476091.htm\">\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fdSFP<\/a> \u30b5\u30dd\u30fc\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ed6\u306e\u30d9\u30f3\u30c0\u30fc\u3067\u306f\u3001 <strong>\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u307e\u305f\u306f\u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u5bfe\u5fdc\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong> \u3092\u3001\u5fc5\u8981\u306a\u96fb\u6c17\u7684\u30fb\u5149\u5b66\u7684\u30fb\u30d7\u30ed\u30c8\u30b3\u30eb\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u9650\u308a\u3001\u81ea\u793e\u30c7\u30d0\u30a4\u30b9\u3067\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u3092\u8a31\u53ef\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u5373\u5ea7\u306b\u8a8d\u8b58\u3055\u308c\u3001\u6709\u52b9\u5316\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/p><\/li><li><p>DOM\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306f\u5b8c\u5168\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u307e\u3059<\/p><\/li><li><p>\u4ed5\u69d8\u304c\u4e00\u81f4\u3059\u308c\u3070\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304a\u3088\u3073\u76f8\u4e92\u904b\u7528\u6027\u306f\u7d14\u6b63\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u540c\u7b49\u306b\u306a\u308a\u307e\u3059<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u5358\u4e00\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3078\u306e\u4f9d\u5b58\u5ea6\u304c\u4f4e\u4e0b\u3057\u3001\u30b3\u30b9\u30c8\u9762\u3067\u306e\u67d4\u8edf\u6027\u304c\u5f97\u3089\u308c\u307e\u3059\u304c\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30db\u30b9\u30c8\u306e\u6b63\u78ba\u306a\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304a\u3088\u3073\u4e92\u63db\u6027\u30b5\u30fc\u30d3\u30b9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e92\u63db\u6027\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u305f\u3081\u3001\u3044\u304f\u3064\u304b\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u304c\u5b58\u5728\u3057\u3001\u3053\u308c\u3089\u306f <strong>EEPROM\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u518d\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3057\u3066<\/strong> \u30d9\u30f3\u30c0\u30fc\u306e\u671f\u5f85\u306b\u5408\u308f\u305b\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b5\u30fc\u30d3\u30b9\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u9805\u76ee\u3092\u8abf\u6574\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30d9\u30f3\u30c0\u30fcOUI\u304a\u3088\u3073\u90e8\u54c1\u756a\u53f7\u30d5\u30a3\u30fc\u30eb\u30c9<\/p><\/li><li><p>\u30ea\u30d3\u30b8\u30e7\u30f3\u30b3\u30fc\u30c9\u304a\u3088\u3073\u6a5f\u80fd\u30d5\u30e9\u30b0<\/p><\/li><li><p>DOM\u6a5f\u80fd\u30d5\u30e9\u30b0<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306b\u3088\u308a\u3001\u672c\u6765\u306f\u9069\u5408\u3059\u308b\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u3001\u3088\u308a\u53b3\u683c\u306a\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u5236\u5fa1\u3092\u5b9f\u65bd\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u8a8d\u8b58\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u6280\u8853\u7684\u306a\u89b3\u70b9\u304b\u3089\u898b\u308b\u3068\u3001\u3053\u308c\u306f\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u96fb\u6c17\u7684\u30fb\u5149\u5b66\u7684\u6027\u80fd\u3092\u5909\u66f4\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u691c\u8a3c\u30ed\u30b8\u30c3\u30af\u3092\u6e80\u305f\u3059\u305f\u3081\u306e\u8b58\u5225\u7528\u30e1\u30bf\u30c7\u30fc\u30bf\u306e\u307f\u3092\u4fee\u6b63\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34<br> <\/strong>SFP\u4e92\u63db\u6027\u691c\u8a3c\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u4fe1\u30b0\u30ec\u30fc\u30c9\u74b0\u5883\u306b\u304a\u3051\u308b <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-25832-1-2-4g-transceiver-modules.htm\">SFP\u5149\u30e2\u30b8\u30e5\u30fc\u30eb<\/a> \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3067\u4fe1\u983c\u6027\u9ad8\u304f\u6a5f\u80fd\u3055\u305b\u308b\u306b\u306f\u3001\u96fb\u6c17\u7684\u5c64\u3001\u5149\u5b66\u7684\u5c64\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u5c64\u306b\u308f\u305f\u308b\u4f53\u7cfb\u7684\u306a\u691c\u8a3c\u304c\u5fc5\u8981\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u306f\u3001\u5c55\u958b\u524d\u306b\u4e92\u63db\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u7c21\u6f54\u304b\u3064\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u691c\u8a3c\u53ef\u80fd\u306a\u624b\u9806\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u3088\u308a\u3001\u30ea\u30f3\u30af\u969c\u5bb3\u3001err-disabled\u30dd\u30fc\u30c8\u3001\u307e\u305f\u306f\u975e\u5bfe\u5fdc\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u30a8\u30e9\u30fc\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\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\/4e21d2ea7ff64d28b36bbaa2f5556ea1.jpg\" alt=\"SFP Compatibility Validation Checklist\" class=\"wp-image-3272\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4e21d2ea7ff64d28b36bbaa2f5556ea1.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4e21d2ea7ff64d28b36bbaa2f5556ea1-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4e21d2ea7ff64d28b36bbaa2f5556ea1-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4e21d2ea7ff64d28b36bbaa2f5556ea1-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/4e21d2ea7ff64d28b36bbaa2f5556ea1-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u4e00\u81f4<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u30db\u30b9\u30c8\u30dd\u30fc\u30c8\u3068\u540c\u3058\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\uff08\u4f8b\uff1a1G\u300110G\u300125G\uff09\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>IEEE\u898f\u683c\u306b\u5f93\u3063\u3066\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u6574\u5408\u6027\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff1a<\/p><ul><li><p>1G\uff1aIEEE 802.3z<\/p><\/li><li><p>10G\uff1aIEEE 802.3ae<\/p><\/li><\/ul><\/li><li><p>\u96fb\u6c17\u7684\u30fb\u5149\u5b66\u7684\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u6b63\u3057\u304f\u3066\u3082\u3001\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u4e0d\u4e00\u81f4\u306b\u3088\u308a\u30ea\u30f3\u30af\u78ba\u7acb\u304c\u59a8\u3052\u3089\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6ce2\u9577\u306e\u4e00\u81f4<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u9001\u4fe1\u6ce2\u9577\u304c\u4f7f\u7528\u3059\u308b\u5149\u30d5\u30a1\u30a4\u30d0\u306e\u7a2e\u985e\u304a\u3088\u3073\u30ea\u30e2\u30fc\u30c8\u5074\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u4e00\u81f4\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff1a<\/p><ul><li><p>SR\u30e2\u30b8\u30e5\u30fc\u30eb\uff1a850 nm\uff08\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\uff09<\/p><\/li><li><p>LR\uff0fER\u30e2\u30b8\u30e5\u30fc\u30eb\uff1a1310 nm\u307e\u305f\u306f1550 nm\uff08\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\uff09<\/p><\/li><\/ul><\/li><li><p>\u6ce2\u9577\u306e\u4e0d\u4e00\u81f4\u306f\u53d7\u4fe1\u5074\u306b\u304a\u3051\u308b\u5149\u5b66\u7684\u51fa\u529b\u4e0d\u8db3\u304a\u3088\u3073\u9ad8\u3044\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u7387\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5149\u5b66\u7684\u30d1\u30ef\u30fc\u4e88\u7b97\u306e\u78ba\u8a8d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30e2\u30b8\u30e5\u30fc\u30eb\u306eTx\u5149\u5b66\u51fa\u529b\u304b\u3089\u5168\u30ea\u30f3\u30af\u640d\u5931\u3092\u5dee\u3057\u5f15\u3044\u305f\u5024\u304c\u3001\u53d7\u4fe1\u611f\u5ea6\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\uff1a<\/p><\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\">\n<code>Tx(\u6700\u5c0f) \u2212 \u5168\u30ea\u30f3\u30af\u640d\u5931 \u2265 Rx(\u611f\u5ea6)<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><span>\u8a08\u7b97\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u6e1b\u8870\u3001\u30b3\u30cd\u30af\u30bf\u640d\u5931\u3001\u30b9\u30d7\u30e9\u30a4\u30b9\u640d\u5931\u3092\u542b\u3081\u307e\u3059\u3002.<\/span><\/p><\/li><li><p><span>DOM\u8aad\u307f\u53d6\u308a\u5024\uff08Tx\uff0fRx\u51fa\u529b\uff09\u3092\u78ba\u8a8d\u3057\u3001\u904b\u7528\u4e0a\u306e\u30de\u30fc\u30b8\u30f3\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/span><\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >EEPROM\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u78ba\u8a8d<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>EEPROM\u30d5\u30a3\u30fc\u30eb\u30c9\u304cMSA\u304a\u3088\u3073\u30d9\u30f3\u30c0\u30fc\u306e\u8981\u4ef6\uff08SFF-8472\uff09\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\uff1a<\/p><ul><li><p>\u30d9\u30f3\u30c0\u30fc\u30aa\u30ea\u30b8\u30ca\u30eb\u30e6\u30cb\u30fc\u30afID\uff08OUI\uff09\u304a\u3088\u3073\u30d9\u30f3\u30c0\u30fc\u540d<\/p><\/li><li><p>RJ45 8P8C \u30e2\u30b8\u30e5\u30e9\u30fc\u30b8\u30e3\u30c3\u30af\uff08\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\uff09<\/p><\/li><li><p>\u30ea\u30d3\u30b8\u30e7\u30f3\uff0f\u6a5f\u80fd\u30d5\u30e9\u30b0<\/p><\/li><li><p>\u30c1\u30a7\u30c3\u30af\u30b5\u30e0\u691c\u8a3c<\/p><\/li><\/ul><\/li><li><p>\u9069\u5207\u3067\u306a\u3044\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306f\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u304c\u96fb\u6c17\u7684\u304a\u3088\u3073\u5149\u5b66\u7684\u306a\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u3066\u3082\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u62d2\u5426\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30db\u30b9\u30c8\u30c7\u30d0\u30a4\u30b9\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u304c\u633f\u5165\u3055\u308c\u305f\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u4e00\u90e8\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u306f\u3001DOM\uff08Digital Optical Monitoring\uff09\u3084\u62e1\u5f35\u4f1d\u9001\u8ddd\u96e2\u306a\u3069\u306e\u9ad8\u5ea6\u306a\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u4f4e\u9650\u5fc5\u8981\u306a\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002.<\/p><\/li><li><p>\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3067\u306f\u3001\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u300d\u8b66\u544a\u304c\u8868\u793a\u3055\u308c\u305f\u308a\u3001\u6a5f\u80fd\u306e\u4e00\u90e8\u306e\u307f\u304c\u5229\u7528\u53ef\u80fd\u306b\u306a\u3063\u305f\u308a\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30ce\u30fc\u30c8<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u5b8c\u4e86\u3059\u308b\u3053\u3068\u3067\u3001SFP\u30e2\u30b8\u30e5\u30fc\u30eb\u304c <strong>\u96fb\u6c17\u7684\u306b\u9069\u5408\u3057\u3001\u5149\u5b66\u7684\u306b\u4e92\u63db\u6027\u304c\u3042\u308a\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u8a8d\u8b58\u3055\u308c\u3001\u5b8c\u5168\u306b\u52d5\u4f5c\u53ef\u80fd\u3067\u3042\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/strong>. \u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u74b0\u5883\u3067\u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5b89\u5b9a\u6027\u3068\u4e88\u6e2c\u53ef\u80fd\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u3001\u5404\u30e2\u30b8\u30e5\u30fc\u30eb\u30bf\u30a4\u30d7\u304a\u3088\u3073\u5c55\u958b\u30b7\u30ca\u30ea\u30aa\u3054\u3068\u306b\u3053\u308c\u3089\u306e\u30c1\u30a7\u30c3\u30af\u3092\u7e70\u308a\u8fd4\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd34<br> <\/strong>SFP\u4e92\u63db\u6027\u306b\u95a2\u3059\u308b\u63a8\u5968\u4e8b\u9805<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4fe1\u983c\u6027\u306e\u89b3\u70b9\u304b\u3089\u3001SFP\u4e92\u63db\u6027\u306f\u4eee\u5b9a\u3067\u306f\u306a\u304f\u691c\u8a3c\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u6271\u3046\u3079\u304d\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u63a8\u5968\u4e8b\u9805\u306b\u3088\u308a\u3001\u5c55\u958b\u30ea\u30b9\u30af\u304a\u3088\u3073\u9577\u671f\u7684\u306a\u904b\u7528\u4e0d\u5b89\u5b9a\u6027\u3092\u4f4e\u6e1b\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\/2b4a2d71183e41e99fe43b53facc755e.jpg\" alt=\"SFP Compatibility Recommendations\" class=\"wp-image-3273\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b4a2d71183e41e99fe43b53facc755e.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b4a2d71183e41e99fe43b53facc755e-300x169.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b4a2d71183e41e99fe43b53facc755e-1024x576.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b4a2d71183e41e99fe43b53facc755e-768x432.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/2b4a2d71183e41e99fe43b53facc755e-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5e38\u306b\u5c55\u958b\u524d\u306b\u691c\u8a3c\u3092\u884c\u3046<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u5927\u898f\u6a21\u306a\u5c55\u958b\u306e\u524d\u306b\u3001\u30e9\u30dc\u74b0\u5883\u3067\u306e\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u30ea\u30f3\u30af\u78ba\u7acb\u3001DOM\u8aad\u307f\u53d6\u308a\u5024\u3001\u30a8\u30e9\u30fc\u30ab\u30a6\u30f3\u30bf\u30fc\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u671f\u5f85\u3055\u308c\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u8ca0\u8377\u4e0b\u3067\u3001\u5b9f\u969b\u306e\u30b9\u30a4\u30c3\u30c1\uff0f\u30eb\u30fc\u30bf\u30fc\u74b0\u5883\u306b\u304a\u3051\u308b\u76f8\u4e92\u904b\u7528\u6027\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u5c06\u6765\u7684\u306a\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u53c2\u7167\u7528\u3068\u3057\u3066\u3001\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u306e\u5149\u51fa\u529b\u3001\u6e29\u5ea6\u3001\u30d0\u30a4\u30a2\u30b9\u96fb\u6d41\u5024\u3092\u8a18\u9332\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c55\u958b\u524d\u306e\u691c\u8a3c\u306f\u3001\u73fe\u5834\u3067\u306e\u969c\u5bb3\u304a\u3088\u3073\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u30c8\u30ea\u30ac\u30fc\u3055\u308c\u308b\u4e88\u671f\u3057\u306a\u3044\u5236\u9650\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u6ce2\u9577\u306e\u6df7\u5728\u69cb\u6210\u3092\u907f\u3051\u308b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u540c\u3058\u30d5\u30a1\u30a4\u30d0\u30fc\u30ea\u30f3\u30af\u4e0a\u3067\u3001850 nm\uff08SR\uff09\u30e2\u30b8\u30e5\u30fc\u30eb\u30681310\uff0f1550 nm\uff08LR\uff0fER\uff09\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u6df7\u5728\u3055\u305b\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p><\/li><li><p>\u30ea\u30f3\u30af\u306e\u4e21\u7aef\u3067\u3001\u540c\u4e00\u306e\u6ce2\u9577\u304a\u3088\u3073\u4f1d\u9001\u8ddd\u96e2\u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/store-27039-1g-bidi-sfp.htm\">BiDi<br><\/a> \u5c55\u958b\u6642\u306b\u306f\u3001\u30de\u30c3\u30c1\u3057\u305f\u6ce2\u9577\u30da\u30a2\uff08\u4f8b\uff1a\u7247\u5074\u30671310 nm TX\uff0f1550 nm RX\u3001\u4ed6\u5074\u3067\u9006\uff09\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6ce2\u9577\u306e\u4e0d\u4e00\u81f4\u306f\u3001\u300c\u30ea\u30f3\u30af\u306f\u30a2\u30c3\u30d7\u3057\u3066\u3044\u308b\u304c\u4e0d\u5b89\u5b9a\u300d\u3042\u308b\u3044\u306f\u5b8c\u5168\u306a\u30ea\u30f3\u30af\u969c\u5bb3\u3068\u3044\u3046\u72b6\u6cc1\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u6574\u5408\u6027\u3092\u7dad\u6301\u3059\u308b<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u540c\u4e00\u306e\u30b9\u30a4\u30c3\u30c1\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u9593\u3067\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6a19\u6e96\u5316\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u540c\u4e00\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bb\u30b0\u30e1\u30f3\u30c8\u5185\u3067\u7570\u306a\u308b\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30d3\u30eb\u30c9\u3092\u6df7\u5728\u3055\u305b\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p><\/li><li><p>\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u691c\u8a3c\u30dd\u30ea\u30b7\u30fc\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u5909\u66f4\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u524d\u306b\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306e\u6574\u5408\u6027\u306f\u3001\u300c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u300d\u30a8\u30e9\u30fc\u304c\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u5f8c\u306b\u7a81\u7136\u767a\u751f\u3059\u308b\u3068\u3044\u3063\u305f\u4e88\u6e2c\u4e0d\u80fd\u306a\u52d5\u4f5c\u3092\u9632\u6b62\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5de5\u5b66\u7684\u307e\u3068\u3081<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u983c\u6027\u306e\u9ad8\u3044SFP\u5c55\u958b\u306b\u306f\u3001\u4ee5\u4e0b\u306e4\u3064\u306e\u30ec\u30a4\u30e4\u30fc\u306b\u304a\u3051\u308b\u6574\u5408\u304c\u5fc5\u8981\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u96fb\u6c17\u7684\u9069\u5408\u6027<\/p><\/li><li><p>\u5149\u5b66\u30d1\u30ef\u30fc\u30d0\u30b8\u30a7\u30c3\u30c8<\/p><\/li><li><p>EEPROM\u306b\u3088\u308b\u8b58\u5225<\/p><\/li><li><p>\u30db\u30b9\u30c8\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306b\u3088\u308b\u691c\u8a3c<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u8981\u7d20\u3092\u4f53\u7cfb\u7684\u306b\u691c\u8a3c\u3059\u308b\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u4e88\u6e2c\u53ef\u80fd\u306a\u30ea\u30f3\u30af\u6027\u80fd\u304a\u3088\u3073\u9577\u671f\u7684\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30de\u30eb\u30c1\u30d9\u30f3\u30c0\u30fc\u4e92\u63db\u6027\u5bfe\u5fdc\u306e\u691c\u8a3c\u6e08\u307f\u30fb\u898f\u683c\u6e96\u62e0\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u30b5\u30a4\u30c8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 <a target=\"_self\" href=\"https:\/\/www.l-p.com\/\"><strong>LINK-PP\u516c\u5f0f\u30b9\u30c8\u30a2<\/strong><\/a> \u6280\u8853\u4ed5\u69d8\u304a\u3088\u3073\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u652f\u63f4\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u30b5\u30a4\u30c8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u306e\u4e00\u81f4\u3001\u6ce2\u9577\u9078\u629e\u3001\u30d1\u30ef\u30fc\u4e88\u7b97\u8a08\u7b97\u3001EEPROM\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u691c\u8a3c\u3001\u30d9\u30f3\u30c0\u30fc\u56fa\u6709\u30ed\u30c3\u30af\u306a\u3069\u3001SFP\u4e92\u63db\u6027\u306b\u95a2\u3059\u308b\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3067\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":3274,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-3275","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\/3275","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=3275"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3275\/revisions"}],"predecessor-version":[{"id":10772,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/3275\/revisions\/10772"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/3274"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=3275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=3275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=3275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}