{"id":4190,"date":"2025-06-10T00:00:00","date_gmt":"2025-06-10T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/"},"modified":"2026-06-22T09:28:48","modified_gmt":"2026-06-22T09:28:48","slug":"erbium-doped-fiber-amplifier-optical-networks","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/erbium-doped-fiber-amplifier-optical-networks","title":{"rendered":"\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308b\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u30a2\u30f3\u30d7\uff08EDFA\uff09\u3068\u306f\uff1f"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f57a87bce0a545aa82151fbb8053793a.jpg\" alt=\"What is an Erbium-Doped Fiber Amplifier in Optical Networks?\" class=\"wp-image-4187\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f57a87bce0a545aa82151fbb8053793a.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f57a87bce0a545aa82151fbb8053793a-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f57a87bce0a545aa82151fbb8053793a-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f57a87bce0a545aa82151fbb8053793a-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f57a87bce0a545aa82151fbb8053793a-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u30cf\u30a6\u30b8\u30f3\u30b0<\/span> <strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u30a2\u30f3\u30d7\uff08EDFA\uff09<\/strong> \u306f\u3001 <strong>\u5149\u5897\u5e45\u5668<\/strong> \u3053\u308c\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30b1\u30fc\u30d6\u30eb\u3092\u901a\u904e\u3059\u308b\u5149\u4fe1\u53f7\u306e\u5f37\u5ea6\u3092\u9ad8\u3081\u308b\u88c5\u7f6e\u3067\u3059\u3002EDFA\u306f\u3001\u30a8\u30eb\u30d3\u30a6\u30e0\u30a4\u30aa\u30f3\u3092\u542b\u3080\u7279\u6b8a\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u7528\u3044\u3066\u3001\u5149\u4fe1\u53f7\u3092\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u306a\u304f\u305d\u306e\u51fa\u529b\u3092\u5897\u5e45\u3057\u307e\u3059\u3002\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u306f\u3001\u9577\u8ddd\u96e2\u901a\u4fe1\u4e2d\u306e\u4fe1\u53f7\u54c1\u8cea\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306bEDFA\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u5897\u5e45\u5668\u306b\u3088\u308a\u3001\u6e1b\u8870\u3057\u305f\u4fe1\u53f7\u304c\u5143\u306e\u5f37\u5ea6\u3092\u53d6\u308a\u623b\u3057\u3001\u30c7\u30fc\u30bf\u304c\u3088\u308a\u9060\u304f\u30fb\u3088\u308a\u901f\u304f\u4f1d\u9001\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001EDFA\u306f\u6975\u3081\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001 <strong>\u9ad8\u901f\u30c7\u30fc\u30bf\u4f1d\u9001<\/strong> \u5e83\u5927\u306a\u8ddd\u96e2\u306b\u308f\u305f\u308b\u901a\u4fe1\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3001\u52d5\u753b\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3092\u652f\u3048\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u9ad8\u3044\u52b9\u7387\u6027\u3068\u4fe1\u983c\u6027\u304b\u3089\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u901a\u4fe1\u30a4\u30f3\u30d5\u30e9\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u306a\u5b58\u5728\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u30a2\u30f3\u30d7\uff08EDFA\uff09\u306f\u3001\u5f31\u3044\u5149\u4fe1\u53f7\u3092\u5f37\u3081\u307e\u3059\u3002.<\/p><\/li><li><p>\u3053\u308c\u306b\u3088\u308a\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30b1\u30fc\u30d6\u30eb\u5185\u306e\u30c7\u30fc\u30bf\u4f1d\u9001\u8ddd\u96e2\u3068\u901f\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>EDFA\u6280\u8853\u306f\u3001\u9ad8\u901f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3001\u52d5\u753b\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3001\u30af\u30e9\u30a6\u30c9\u5229\u7528\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3059\u3002.<\/p><\/li><li><p>EDFA\u306e\u4e3b\u306a\u69cb\u6210\u90e8\u54c1\u306b\u306f\u3001\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u3001\u30dd\u30f3\u30d7\u30ec\u30fc\u30b6\u30fc\u3001\u304a\u3088\u3073 <strong>WDM<\/strong>.<\/p><\/li><li><p>\u3053\u308c\u3089\u306e\u90e8\u54c1\u304c\u5354\u8abf\u3057\u3066\u52d5\u4f5c\u3057\u3001\u4fe1\u53f7\u3092\u3088\u308a\u5f37\u304f\u30fb\u3088\u308a\u52b9\u7387\u7684\u306b\u5897\u5e45\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>EDFA\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u304a\u3051\u308b\u4fe1\u53f7\u640d\u5931\u304c\u6700\u5c0f\u3068\u306a\u308b\u6ce2\u95771550 nm\u3067\u6700\u3082\u52b9\u7387\u3088\u304f\u52d5\u4f5c\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>\u5c06\u6765\u306eEDFA\u306b\u306f\u3001\u5e83\u5e2f\u57df\u5897\u5e45\u5668\u3084\u91cf\u5b50\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u304c\u7d44\u307f\u8fbc\u307e\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li><li><p>\u3053\u3046\u3057\u305f\u9032\u5316\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u304c\u3055\u3089\u306b\u9ad8\u901f\u5316\u30fb\u5b89\u5168\u5316\u3055\u308c\u308b\u3067\u3057\u3087\u3046\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u30a2\u30f3\u30d7\uff08EDFA\uff09\u306e\u52d5\u4f5c\u539f\u7406\u306f\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"highlight\">\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u30cf\u30a6\u30b8\u30f3\u30b0<\/span> <strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u30a2\u30f3\u30d7\uff08EDFA\uff09<\/strong> EDFA\u306f\u300c\u8a98\u5c0e\u653e\u51fa\u300d\u3068\u547c\u3070\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u901a\u3058\u3066\u5149\u4fe1\u53f7\u3092\u5897\u5e45\u3057\u307e\u3059\u3002\u3053\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u306b\u57cb\u3081\u8fbc\u307e\u308c\u305f\u30a8\u30eb\u30d3\u30a6\u30e0\u30a4\u30aa\u30f3\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u5165\u5c04\u5149\u3068\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u3053\u3068\u3067\u5149\u4fe1\u53f7\u306e\u5f37\u5ea6\u3092\u9ad8\u3081\u307e\u3059\u3002\u5149\u4fe1\u53f7\u304c\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u901a\u904e\u3059\u308b\u3068\u3001\u3053\u308c\u3089\u306e\u30a4\u30aa\u30f3\u304c\u5165\u5c04\u5149\u3068\u76f8\u4e92\u4f5c\u7528\u3057\u3001\u4fe1\u53f7\u306e\u5149\u5f37\u5ea6\u3092\u96fb\u6c17\u4fe1\u53f7\u3078\u306e\u5909\u63db\u3092\u4f34\u308f\u305a\u5897\u52a0\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5897\u5e45\u30d7\u30ed\u30bb\u30b9\u306f\u30dd\u30f3\u30d7\u30ec\u30fc\u30b6\u30fc\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u3053\u306e\u30ec\u30fc\u30b6\u30fc\u306f\u3001\u30a8\u30eb\u30d3\u30a6\u30e0\u6dfb\u52a0\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u6ce8\u5165\u3057\u3001\u30a8\u30eb\u30d3\u30a6\u30e0\u30a4\u30aa\u30f3\u3092\u3088\u308a\u9ad8\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u6e96\u4f4d\u3078\u3068\u52b1\u8d77\u3057\u307e\u3059\u3002\u5149\u4fe1\u53f7\u304c\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u3092\u901a\u904e\u3059\u308b\u969b\u3001\u52b1\u8d77\u3055\u308c\u305f\u30a4\u30aa\u30f3\u306f\u84c4\u3048\u3089\u308c\u305f\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5897\u5e45\u3055\u308c\u305f\u5149\u3068\u3057\u3066\u653e\u51fa\u3057\u307e\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u308a\u3001\u5f31\u3044\u4fe1\u53f7\u304c\u305d\u306e\u5f37\u5ea6\u3092\u53d6\u308a\u623b\u3057\u3001\u6700\u5c0f\u9650\u306e\u640d\u5931\u3067\u9577\u8ddd\u96e2\u901a\u4fe1\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u52b9\u7387\u7684\u306b\u52d5\u4f5c\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u69cb\u6210\u8981\u7d20\u304c\u5354\u8abf\u3057\u3066\u50cd\u304d\u307e\u3059\u3002\u30a8\u30eb\u30d3\u30a6\u30e0\u6dfb\u52a0\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u5897\u5e45\u306e\u5a92\u4f53\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30dd\u30f3\u30d7\u30ec\u30fc\u30b6\u30fc\u306f\u5fc5\u8981\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f9b\u7d66\u3057\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/wdm-optical-transceiver-module-applications\/\"><strong>\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\u5668\uff08WDM\uff09<\/strong><\/a> \u304c\u30dd\u30f3\u30d7\u5149\u3068\u5149\u4fe1\u53f7\u3092\u7d50\u5408\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u69cb\u6210\u8981\u7d20\u306b\u3088\u308a\u3001\u9ad8\u3044\u5897\u5e45\u52b9\u7387\u3068\u4f4e\u30ce\u30a4\u30ba\u304c\u5b9f\u73fe\u3055\u308c\u3001EDFA\u3092\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u7406\u60f3\u7684\u306a\u5b58\u5728\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud83d\udccc <strong>\u3054\u5b58\u77e5\u3067\u3057\u305f\u304b\uff1f<\/strong> \u5b9f\u9a13\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u3001EDFA\u306f\u6700\u592751 dB\u306e\u5229\u5f97\u3068\u3001\u30ce\u30a4\u30ba\u30d5\u30a1\u30af\u30bf\u30fc\u304c3.1 dB\u3068\u3044\u3046\u6975\u3081\u3066\u4f4e\u3044\u5024\u3092\u9054\u6210\u3067\u304d\u3001\u5149\u5897\u5e45\u306b\u304a\u3051\u308b\u9a5a\u7570\u7684\u306a\u52b9\u7387\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><\/blockquote>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/937e5be9e03a4491b51900cdcc8413d4.jpg\" alt=\"erbium-doped fiber amplifier (EDFA)\" class=\"wp-image-4188\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/937e5be9e03a4491b51900cdcc8413d4.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/937e5be9e03a4491b51900cdcc8413d4-300x178.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/937e5be9e03a4491b51900cdcc8413d4-1024x608.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/937e5be9e03a4491b51900cdcc8413d4-768x456.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/937e5be9e03a4491b51900cdcc8413d4-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u30dd\u30f3\u30d4\u30f3\u30b0\uff1a<\/strong> \u9ad8\u51fa\u529b\u306e\u30ec\u30fc\u30b6\u30fc\u30dd\u30f3\u30d7\uff08\u901a\u5e38\u306f980 nm\u307e\u305f\u306f1480 nm\u306e\u6ce2\u9577\uff09\u304c\u3001\u30c9\u30fc\u30d7\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u306e\u30a8\u30eb\u30d3\u30a6\u30e0\u30a4\u30aa\u30f3\u3092\u3088\u308a\u9ad8\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u6e96\u4f4d\u3078\u3068\u52b1\u8d77\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4fe1\u53f7\u5165\u529b\uff1a<\/strong> \u5fae\u5f31\u306a\u5149\u30c7\u30fc\u30bf\u4fe1\u53f7\uff08C\u30d0\u30f3\u30c9\uff1a1530\u20131565 nm\u3001\u307e\u305f\u306fL\u30d0\u30f3\u30c9\uff1a1565\u20131625 nm\uff09\u304c\u30c9\u30fc\u30d7\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u5165\u308a\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u523a\u6fc0\u653e\u51fa\uff1a<\/strong> \u30c7\u30fc\u30bf\u4fe1\u53f7\u304b\u3089\u306e\u5149\u5b50\u304c\u52b1\u8d77\u3055\u308c\u305f\u30a8\u30eb\u30d3\u30a6\u30e0\u30a4\u30aa\u30f3\u3068\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u3068\u3001\u305d\u308c\u3089\u306e\u30a4\u30aa\u30f3\u304c\u3088\u308a\u4f4e\u3044\u30a8\u30cd\u30eb\u30ae\u30fc\u6e96\u4f4d\u3078\u3068\u9077\u79fb\u3057\u307e\u3059\u3002\u3053\u306e\u9077\u79fb\u306b\u4f34\u3063\u3066\u653e\u51fa\u3055\u308c\u308b\u306e\u306f\u3001 <em>\u65b0\u305f\u306a<\/em> \u5149\u5b50\u3067\u3042\u308a\u3001 <em>\u5165\u529b\u4fe1\u53f7\u306e\u5149\u5b50\u3068\u6ce2\u9577\u30fb\u4f4d\u76f8\u30fb\u9032\u884c\u65b9\u5411\u304c<\/em> \u540c\u4e00\u3067\u3059\u3002\u3053\u308c\u306f <strong>\u523a\u6fc0\u653e\u51fa<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u5897\u5e45\u51fa\u529b\uff1a<\/strong> \u3053\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u9023\u9396\u7684\u306b\u8d77\u3053\u308b\u3053\u3068\u3067\u3001\u5143\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3057\u305f\u307e\u307e\u5927\u5e45\u306b\u5897\u5e45\u3055\u308c\u305f\u51fa\u529b\u4fe1\u53f7\u304c\u5f97\u3089\u308c\u3001\u3059\u3079\u3066\u5149\u9818\u57df\u5185\u3067\u51e6\u7406\u3055\u308c\u307e\u3059\u2014\u2014\u96fb\u6c17\u4fe1\u53f7\u3078\u306e\u5909\u63db\u306f\u4e00\u5207\u4e0d\u8981\u3067\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u6dfb\u52a0\u30d5\u30a1\u30a4\u30d0\u30fc\u5897\u5e45\u5668\uff08EDFA\uff09\u306e\u69cb\u6210\u8981\u7d20<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u6dfb\u52a0\u30d5\u30a1\u30a4\u30d0\u30fc\uff1a<\/strong> \u5165\u529b\u5149\u4fe1\u53f7\uff08\u7279\u306b1550nm\u4ed8\u8fd1\uff09\u3092\u523a\u6fc0\u653e\u51fa\u306b\u3088\u308a\u5897\u5e45\u3059\u308b\u3001\u30a8\u30eb\u30d3\u30a6\u30e0\u30a4\u30aa\u30f3\u3092\u542b\u3080\u30b3\u30a2\u90e8\u54c1\u3002\u52b9\u7387\u7684\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u79fb\u52d5\u3092\u76ee\u7684\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u9577\u8ddd\u96e2\u901a\u4fe1\u306b\u6700\u9069\u3067\u3059\u3002\u7cbe\u5bc6\u306a\u5229\u5f97\u5236\u5fa1\uff08\u4f8b\uff1a8\u30c1\u30e3\u30cd\u30eb\u306e\u5168\u5149\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u30eb\u30fc\u30d7\uff09\u306b\u3088\u308a\u3001\u5b89\u5b9a\u6027\u304c\u5411\u4e0a\u3057\u3001\u30ce\u30a4\u30ba\u304c\u4f4e\u6e1b\u3055\u308c\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30d1\u30f3\u30d7\u30ec\u30fc\u30b6\u30fc\uff1a<\/strong> \u30a8\u30eb\u30d3\u30a6\u30e0\u30a4\u30aa\u30f3\u3092\u52b1\u8d77\u3059\u308b\u305f\u3081\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002980nm\u30ec\u30fc\u30b6\u30fc\u306f\u3001\u30ce\u30a4\u30ba\u304a\u3088\u3073\u71b1\u8ca0\u8377\u304c\u4f4e\u3044\u3053\u3068\u304b\u3089\u30011480nm\u30ec\u30fc\u30b6\u30fc\u3088\u308a\u597d\u307e\u308c\u307e\u3059\u3002980nm\u30ec\u30fc\u30b6\u30fc\u306e\u9ad8\u4fe1\u983c\u6027\u304c\u5b9f\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\uff1a\u6545\u969c\u7387\uff08FIT\uff09110\uff0860%\u4fe1\u983c\u5ea6\u3001\u5f93\u6765\u306e180FIT\u304b\u3089\u6539\u5584\uff09\u3001\u5e73\u5747\u6545\u969c\u9593\u9694\uff08MTTF\uff09\u306f200\u4e07\u6642\u9593\u4ee5\u4e0a\u3067\u3001\u5149\u5897\u5e45\u5668\u306e\u9577\u5bff\u547d\u3092\u652f\u3048\u3066\u3044\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>WDM\uff08\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\u5668\uff09\uff1a<\/strong> \u30d1\u30f3\u30d7\u5149\u3068\u5149\u4fe1\u53f7\u3092\u52b9\u7387\u7684\u306b\u5408\u6210\u3057\u3064\u3064\u3001\u4fe1\u53f7\u306e\u6574\u5408\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u91cd\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u306f\u3001\u6700\u5c0f\u5dee\u52d5\u30e2\u30fc\u30c9\u5229\u5f97\uff08Differential Mode Gain: DMG\uff090.14dB\u3001\u5168\u4f53DMG 1.59dB\u3001\u304a\u3088\u30738\u6bb5\u4f1d\u9001\u5f8c\u306eOSNR 13.89dB\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001100Gb\/s DP-QPSK\u4fe1\u53f7\u306e\u5b9f\u73fe\u53ef\u80fd\u306a1000km\u4f1d\u9001\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u30d2\u30f3\u30c8\uff1a\u6700\u9069\u306a\u6027\u80fd\u3092\u5f97\u308b\u306b\u306f\u3001DMG\u304c\u9ad8\u304f\u30ce\u30a4\u30ba\u304c\u4f4e\u3044WDM\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bEDFA\u306e\u5229\u70b9<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>EDFA<\/strong> \u3044\u304f\u3064\u304b\u306e\u4e3b\u8981\u306a\u5229\u70b9\u306b\u3088\u308a\u3001\u901a\u4fe1\u5e2f\u57df\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u5149\u5897\u5e45\u5668\u6280\u8853\u3068\u3057\u3066\u4e3b\u6d41\u3068\u306a\u308a\u307e\u3057\u305f\u3002 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/store-25432-optics-transceivers-sfp-modules.htm\"><strong>\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong><\/a> \u901a\u4fe1\u5e2f\u57df\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u9ad8\u5229\u5f97\uff1a<\/strong> \u5927\u304d\u306a\u4fe1\u53f7\u5897\u5e45\uff08\u901a\u5e3815\uff5e40dB\uff09\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4f4e\u30ce\u30a4\u30ba\u30d5\u30a1\u30af\u30bf\u30fc\uff1a<\/strong> \u4fe1\u53f7\u5bfe\u30ce\u30a4\u30ba\u6bd4\uff08SNR\uff09\u306e\u52a3\u5316\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u9577\u8ddd\u96e2\u4f1d\u9001\u306b\u3068\u3063\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u5358\u4e00\u306e<span>\u4f1d\u9001\u8ddd\u96e2\u3092\u8d85\u3048\u305f\u5148\u3067\u3082\u4fe1\u53f7\u306e\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002<\/span> <strong>\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u6ce2\u9577\u900f\u904e\u6027\uff1a<\/strong> \u305d\u306e\u52d5\u4f5c\u5e2f\u57df\uff08\u4e3b\u306bC\u30d0\u30f3\u30c9\u3001\u8fd1\u5e74\u3067\u306fL\u30d0\u30f3\u30c9\u3082\u5897\u52a0\uff09\u5185\u3067\u8907\u6570\u306e\u6ce2\u9577\u3092\u540c\u6642\u306b\u5897\u5e45\u3057\u3001 <strong>\u5bc6\u96c6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08DWDM\uff09<\/strong> \u591a\u6570\u306e <strong>\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong> \u30c1\u30e3\u30cd\u30eb\u304c\u5171\u5b58\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u306b\u6700\u9069\u3067\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30af\u30ed\u30b9\u30c8\u30fc\u30af\u3078\u306e\u8010\u6027\uff1a<\/strong> \u7570\u306a\u308b\u6ce2\u9577\u30c1\u30e3\u30cd\u30eb\u9593\u3067\u306e\u5e72\u6e09\u304c\u6975\u3081\u3066\u5c0f\u3055\u3044\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u9ad8\u51fa\u529b\u30d1\u30ef\u30fc\uff1a<\/strong> \u5f37\u529b\u306a\u4fe1\u53f7\u3092\u518d\u3073\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3078\u6295\u5165\u53ef\u80fd\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u5168\u5149\u52d5\u4f5c\uff1a<\/strong> O-E-O\u5909\u63db\u306b\u4f34\u3046\u96fb\u5b50\u7684\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u304a\u3088\u3073\u6d88\u8cbb\u96fb\u529b\u306e\u554f\u984c\u3092\u56de\u907f\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u4e3b\u8981\u306aEDFA\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304a\u3088\u3073\u4ed5\u69d8<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"420\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9af1a1494a04a4dbcd4f63142f51979.jpg\" alt=\"EDFA\" class=\"wp-image-4189\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9af1a1494a04a4dbcd4f63142f51979.jpg 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9af1a1494a04a4dbcd4f63142f51979-300x105.jpg 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9af1a1494a04a4dbcd4f63142f51979-1024x358.jpg 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9af1a1494a04a4dbcd4f63142f51979-768x269.jpg 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e9af1a1494a04a4dbcd4f63142f51979-18x6.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a <strong>EDFA\u30a2\u30f3\u30d7<\/strong> \u305d\u306e\u4ed5\u69d8\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u5fc5\u8981\u3067\u3059\u3002\u6027\u80fd\u306f\u7528\u9014\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308a\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;\"\/><col style=\"min-width: 25px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>EDFA\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u30d6\u30fc\u30b9\u30bf\u30fc\u30a2\u30f3\u30d7<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u4e2d\u7d99\u7528\u30a2\u30f3\u30d7<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u30d7\u30ec\u30a2\u30f3\u30d7<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u4e3b\u306a\u5f71\u97ff<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u4e3b\u306a\u5f79\u5272<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3078\u9ad8\u30d1\u30ef\u30fc\u3092\u6295\u5165<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30b9\u30d1\u30f3\u640d\u5931\u3092\u88dc\u511f<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u53d7\u4fe1\u5074\uff08Rx\uff09\u306e\u5fae\u5f31\u4fe1\u53f7\u3092\u30d6\u30fc\u30b9\u30c8<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u8a2d\u7f6e\u4f4d\u7f6e\u304a\u3088\u3073\u91cd\u8981\u306a\u4ed5\u69d8\u3092\u6c7a\u5b9a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30b2\u30a4\u30f3<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4e2d\u7a0b\u5ea6\uff0815\u201325 dB\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u3044\uff0820\u201335 dB\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u975e\u5e38\u306b\u9ad8\u3044\uff0830\u201340+ dB\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4fe1\u53f7\u306e\u30d6\u30fc\u30b9\u30c8\u30ec\u30d9\u30eb\u3092\u6c7a\u5b9a<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u51fa\u529b\u96fb\u529b<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u975e\u5e38\u306b\u9ad8\u3044<\/strong> \uff0817\u201323 dBm\u4ee5\u4e0a\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9ad8\u3044\uff0810\u201318 dBm\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4e2d\u7a0b\u5ea6\uff0810\u201315 dBm\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9001\u4fe1\u30d1\u30ef\u30fc\u304a\u3088\u3073\u4f1d\u9001\u8ddd\u96e2\u3092\u898f\u5b9a\uff1b <strong>\u9577\u8ddd\u96e2\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30ce\u30a4\u30ba\u30d5\u30a1\u30af\u30bf\u30fc\uff08NF\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4e2d\u7a0b\u5ea6\uff085\u20137 dB\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u4f4e\u3044<\/strong> \uff084\u20136 dB\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><strong>\u8d85\u4f4e\u30ce\u30a4\u30ba<\/strong> \uff083\u20135 dB\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u4fe1\u53f7\u54c1\u8cea\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\uff1bNF\u304c\u4f4e\u3044\u307b\u3069\u53d7\u4fe1\u611f\u5ea6\uff08Rx sensitivity\uff09\u304c\u5411\u4e0a\u3057\u3001 <strong>\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u4e3b\u306a\u7528\u9014<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9001\u4fe1\u5074\uff08Tx\uff09\u3001\u30ec\u30fc\u30b6\u30fc\u5149\u6e90\u76f4\u5f8c<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u9577\u8ddd\u96e2\u30ea\u30f3\u30af\u306e\u4e2d\u9593\u5730\u70b9\uff08\u4e2d\u7d99\u70b9\uff09<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u53d7\u4fe1\u5074\uff08Rx\uff09\u3001\u691c\u51fa\u5668\u76f4\u524d<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p><span class=\"qc-p1-tag\">\u30ea\u30f3\u30af\u4e88\u7b97\u306e\u6700\u9069\u5316\u3092\u5b9f\u73fe <strong>\u9ad8\u901f\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong> \u6027\u80fd<\/span><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3051\u308bEDFA\u306e\u5fdc\u7528<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>EDFA\u6280\u8853<\/strong> \u4e8b\u5b9f\u4e0a\u3059\u3079\u3066\u306e\u9577\u8ddd\u96e2\u30fb\u5927\u5bb9\u91cf\u5149\u901a\u4fe1\u3092\u652f\u3048\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u9577\u8ddd\u96e2\u304a\u3088\u3073\u6d77\u5e95\u4f1d\u9001\uff1a<\/strong> \u6d77\u6d0b\u3084\u5927\u9678\u3092\u6a2a\u65ad\u3057\u3066\u6570\u5343\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u306b\u308f\u305f\u308b\u4f1d\u9001\u3092\u3001\u9ad8\u30b3\u30b9\u30c8\u306a\u518d\u751f\u30b5\u30a4\u30c8\u3092\u8a2d\u7f6e\u305b\u305a\u306b\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002. <strong>\u9577\u8ddd\u96e2\u4f1d\u9001\u7528EDFA<\/strong> \u306f\u5fc5\u9808\u3067\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30e1\u30c8\u30ed\u304a\u3088\u3073\u5730\u57df\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff1a<\/strong> \u6570\u767e\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u306b\u308f\u305f\u308b\u90fd\u5e02\u9593\u304a\u3088\u3073\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u306e\u63a5\u7d9a\u3092\u53ef\u80fd\u306b\u3057\u3001\u5805\u7262\u306a <strong>\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u57fa\u76e4\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u5bc6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08DWDM\uff09\uff1a<\/strong> DWDM\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u3067\u3042\u308a\u3001\u6570\u5341\u304b\u3089\u6570\u767e\u306e\u30c1\u30e3\u30cd\u30eb\u3092\u540c\u6642\u306b\u5897\u5e45\u3059\u308b\u3053\u3068\u3067\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5bb9\u91cf\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3057\u3001\u591a\u69d8\u306a <strong>\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong> \u30bf\u30a4\u30d7\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30b1\u30fc\u30d6\u30eb\u30c6\u30ec\u30d3\uff08CATV\uff09\uff1a<\/strong> \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e0a\u3067\u30a2\u30ca\u30ed\u30b0\u307e\u305f\u306f\u30c7\u30b8\u30bf\u30ebRF\u6620\u50cf\u4fe1\u53f7\u3092\u914d\u4fe1\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30c8\u30a5\u30fb\u30b6\u30fb\u30db\u30fc\u30e0\uff08FTTH\uff09\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\uff1a<\/strong> \u5927\u898f\u6a21\u306a <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/aon-vs-pon-optical-networks\/\"><strong>\u3084\u30a2\u30af\u30c6\u30a3\u30d6\u5206\u5272\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u6307\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/strong><\/a>.<\/p><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u901f\u901a\u4fe1\u306b\u5bfe\u3059\u308b\u9700\u8981\u306e\u62e1\u5927\u306f\u3001EDFA\u304c\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u5c06\u6765\u3092\u5f62\u4f5c\u308b\u4e0a\u3067\u3044\u304b\u306b\u91cd\u8981\u3067\u3042\u308b\u304b\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u5149\u4fe1\u53f7\u3092\u76f4\u63a5\u5897\u5e45\u3059\u308b\u80fd\u529b\u306f\u3001\u73fe\u4ee3\u306e\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u304a\u3088\u3073\u4fe1\u983c\u6027\u3092\u652f\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>EDFA\u6280\u8853\u306e\u4eca\u5f8c\u306e\u52d5\u5411<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EDFA\u306f\u65e2\u306b\u6210\u719f\u3057\u305f\u6280\u8853\u3067\u3059\u304c\u3001\u9032\u5316\u306f\u7d9a\u3044\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u30b2\u30a4\u30f3\u30d5\u30e9\u30c3\u30c8\u30cd\u30b9\uff1a<\/strong> C\u30d0\u30f3\u30c9\u304a\u3088\u3073L\u30d0\u30f3\u30c9\u5168\u4f53\u306b\u308f\u305f\u308b\u5747\u4e00\u306a\u5897\u5e45\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u6539\u826f\u3055\u308c\u305f\u624b\u6cd5\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u9ad8\u51fa\u529b\u30fb\u4f4e\u30ce\u30a4\u30ba\u5316\uff1a<\/strong> \u4f1d\u9001\u8ddd\u96e2\u304a\u3088\u3073\u30c1\u30e3\u30cd\u30eb\u6570\u306e\u3055\u3089\u306a\u308b\u62e1\u5927\u3092\u76ee\u6307\u3057\u305f\u7d99\u7d9a\u7684\u306a\u958b\u767a\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4e00\u4f53\u5316\uff1a<\/strong> DCM\uff08\u5206\u6563\u88dc\u511f\u30e2\u30b8\u30e5\u30fc\u30eb\uff09\u3084WSS\uff08\u6ce2\u9577\u9078\u629e\u30b9\u30a4\u30c3\u30c1\uff09\u306a\u3069\u4ed6\u306e\u8981\u7d20\u3068EDFA\u6a5f\u80fd\u3092\u7d71\u5408\u3057\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a <strong>\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u5b9f\u73fe\u3002<\/strong> \u30e6\u30cb\u30c3\u30c8\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>L\u30d0\u30f3\u30c9\u62e1\u5f35\uff1a<\/strong> C\u30d0\u30f3\u30c9\u3092\u8d85\u3048\u305f\u3055\u3089\u306b\u5927\u304d\u306a\u5bb9\u91cf\u9700\u8981\u306b\u5bfe\u5fdc\u3002. <strong>LINK-PP\u793e\u306eEDFA\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/strong> \u306f\u3001\u3053\u306e\u5206\u91ce\u3067\u7a4d\u6975\u7684\u306b\u9769\u65b0\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >EDFA\u306e\u4e3b\u306a\u76ee\u7684\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EDFA\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5185\u306e <strong>\u5fae\u5f31\u306a\u5149\u4fe1\u53f7\u3092\u5897\u5e45\u3057\u307e\u3059\u3002<\/strong> \u5149\u4fe1\u53f7\u3092\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u306a\u304f\u4fe1\u53f7\u5f37\u5ea6\u3092\u9ad8\u3081\u3001\u6700\u5c0f\u9650\u306e\u640d\u5931\u3067\u9577\u8ddd\u96e2\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >EDFA\u306f\u4ed6\u306e\u5149\u5897\u5e45\u5668\u3068\u4f55\u304c\u7570\u306a\u308a\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EDFA\u306f\u30011550nm\u6ce2\u9577\u5e2f\u3067\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u7528\u3044\u307e\u3059\u3002\u3053\u306e\u6ce2\u9577\u5e2f\u306f\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u4f4e\u640d\u5931\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u4e00\u81f4\u3057\u3066\u304a\u308a\u3001\u901a\u4fe1\u5206\u91ce\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u52b9\u7387\u7684\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >EDFA\u306e\u4e3b\u8981\u69cb\u6210\u8981\u7d20\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EDFA\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u306e\u4e3b\u8981\u69cb\u6210\u8981\u7d20\u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u5149\u30d5\u30a1\u30a4\u30d0\u30fc<\/strong>\uff1a\u4fe1\u53f7\u3092\u5897\u5e45\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u30d1\u30f3\u30d7\u30ec\u30fc\u30b6\u30fc<\/strong>\uff1a\u5897\u5e45\u306e\u305f\u3081\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002.<\/p><\/li><li><p><strong>\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\u5668\uff08WDM\uff09<\/strong>\uff1a\u30d1\u30f3\u30d7\u5149\u3068\u5149\u4fe1\u53f7\u3092\u5408\u6210\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" >EDFA\u306e\u5236\u7d04\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">EDFA\u306f\u30b2\u30a4\u30f3\u5e2f\u57df\u304c\u9650\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001\u53ef\u8996\u5149\u5e2f\u306e\u4fe1\u53f7\u3092\u5897\u5e45\u3067\u304d\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u305d\u306e\u6027\u80fd\u306f\u7cbe\u5bc6\u306a\u30d1\u30f3\u30d7\u30ec\u30fc\u30b6\u30fc\u5236\u5fa1\u306b\u4f9d\u5b58\u3057\u3066\u304a\u308a\u3001\u6ce2\u9577\u5909\u52d5\u306b\u5bfe\u3057\u3066\u654f\u611f\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >EDFA\u306e\u6069\u6075\u3092\u6700\u3082\u53d7\u3051\u308b\u7523\u696d\u306f\u3069\u308c\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u96fb\u6c17\u901a\u4fe1\u3001\u30af\u30e9\u30a6\u30c9\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3001\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\uff08ISP\uff09\u306f\u3001EDFA\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5897\u5e45\u5668\u306f\u9577\u8ddd\u96e2\u901a\u4fe1\u3001, <strong>\u5bc6\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08DWDM\uff09<\/strong>, \u3001\u304a\u3088\u3073\u9ad8\u901f\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u652f\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud83d\udca1 <strong>\u30d2\u30f3\u30c8:<\/strong> \u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u691c\u8a0e\u3092\u304a\u8003\u3048\u3067\u3042\u308c\u3070\u3001EDFA\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u4fe1\u53f7\u5897\u5e45\u304a\u3088\u3073\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6027\u80fd\u306e\u6700\u9069\u5316\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\" >\u307e\u305f\u53c2\u7167<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/wdm-optical-transceiver-module-applications\/\">\u6ce2\u9577\u5206\u5272\u591a\u91cd\u5316\uff08WDM\uff09\u3068\u305d\u306e\u5fdc\u7528\u306b\u3064\u3044\u3066\u63a2\u308b<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/ddm-dom-in-optical-transceivers\/\">\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306b\u304a\u3051\u308b\u30c7\u30b8\u30bf\u30eb\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u306e\u91cd\u8981\u6027<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/optical-transceiver-form-factors-sfp-to-qsfp28\/\">\u4eca\u3059\u3050LINK-PP\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u53c2\u52a0<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30d5\u30a1\u30a4\u30d0\u30fc\u30a2\u30f3\u30d7\uff08EDFA\uff09\u306f\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u7db2\u306b\u304a\u3051\u308b\u5149\u4fe1\u53f7\u3092\u5897\u5e45\u3057\u3001\u6700\u5c0f\u9650\u306e\u640d\u5931\u3068\u9ad8\u52b9\u7387\u3067\u9577\u8ddd\u96e2\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":4187,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[26],"class_list":["post-4190","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-optics-transceivers"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4190","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=4190"}],"version-history":[{"count":5,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4190\/revisions"}],"predecessor-version":[{"id":11468,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/4190\/revisions\/11468"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/4187"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=4190"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=4190"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=4190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}