{"id":5175,"date":"2025-09-05T00:00:00","date_gmt":"2025-09-05T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/knowledge-center\/attenuation-in-optical-transceiver-management-and-solutions\/"},"modified":"2026-06-22T07:41:28","modified_gmt":"2026-06-22T07:41:28","slug":"attenuation-in-optical-transceiver-management-and-solutions","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/attenuation-in-optical-transceiver-management-and-solutions","title":{"rendered":"\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u304a\u3051\u308b\u4fe1\u53f7\u6e1b\u8870\u306e\u7406\u89e3\u3068\u305d\u306e\u7ba1\u7406\u65b9\u6cd5"},"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\/e15ca6cf847b4b7cae1dc911a8ec44aa.webp\" alt=\"Signal Attenuation\" class=\"wp-image-5173\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e15ca6cf847b4b7cae1dc911a8ec44aa.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e15ca6cf847b4b7cae1dc911a8ec44aa-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e15ca6cf847b4b7cae1dc911a8ec44aa-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e15ca6cf847b4b7cae1dc911a8ec44aa-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/e15ca6cf847b4b7cae1dc911a8ec44aa-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u901f\u306a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u901a\u4fe1\u306e\u4e16\u754c\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306f\u5149\u306e\u901f\u5ea6\u3067\u4f1d\u9001\u3055\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u5149\u304c\u6e1b\u8870\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f <strong>\u5149\u4fe1\u53f7\u6e1b\u8870<\/strong> \u306f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u4f1d\u9001\u8ddd\u96e2\u304a\u3088\u3073\u6027\u80fd\u3092\u5236\u9650\u3059\u308b\u6700\u3082\u5927\u304d\u306a\u8981\u56e0\u3067\u3059\u3002\u3053\u308c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u901a\u4fe1\u4e8b\u696d\u3001\u307e\u305f\u306f\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0\u306b\u95a2\u308f\u308b\u3059\u3079\u3066\u306e\u4eba\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002 <strong>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u901a\u4fe1\u4e8b\u696d\u3001\u307e\u305f\u306f\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u4fe1\u53f7\u640d\u5931\u306e\u4ed5\u7d44\u307f\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3001\u305d\u306e\u539f\u56e0\u3092\u6398\u308a\u4e0b\u3052\u3001\u52b9\u679c\u7684\u306b\u5bfe\u51e6\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd Key Takeaways<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p>\u6e1b\u8870\u306b\u3088\u308a\u4fe1\u53f7\u306f <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\"><strong>\u5149\u30d5\u30a1\u30a4\u30d0\u30b1\u30fc\u30d6\u30eb<\/strong><\/a>. \u3067\u5f31\u304f\u306a\u308a\u307e\u3059\u3002\u660e\u77ad\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u4fdd\u3064\u305f\u3081\u306b\u306f\u3001\u6e1b\u8870\u3092\u4f4e\u304f\u4fdd\u3064\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li><li><p>\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306e\u4ed5\u69d8\u3092\u5b9a\u671f\u7684\u306b\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a31\u5bb9\u3067\u304d\u308b\u6700\u5927\u6e1b\u8870\u91cf\u3092\u628a\u63e1\u3057\u307e\u3057\u3087\u3046\u3002.<\/p><\/li><li><p>\u9ad8\u54c1\u8cea\u306a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u9078\u5b9a\u3057\u3001\u6025\u6fc0\u306a\u66f2\u3052\u3092\u907f\u3051\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306b\u3088\u308a\u4fe1\u53f7\u3092\u5f37\u304f\u4fdd\u3066\u307e\u3059\u3002.<\/p><\/li><li><p>\u4f7f\u7528\u524d\u306b\u30b3\u30cd\u30af\u30bf\u30fc\u3092\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6c5a\u308c\u306f\u6e1b\u8870\u3092\u60aa\u5316\u3055\u305b\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3057\u307e\u3059\u3002.<\/p><\/li><li><p>OTDR\u3084\u5149\u30d1\u30ef\u30fc\u8a08\u306a\u3069\u306e\u30c4\u30fc\u30eb\u3092\u7528\u3044\u3066\u6e1b\u8870\u3092\u6e2c\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002\u554f\u984c\u3092\u65e9\u671f\u306b\u767a\u898b\u3059\u308b\u3053\u3068\u3067\u3001\u901a\u4fe1\u969c\u5bb3\u3092\u672a\u7136\u306b\u9632\u3052\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3067\u3001\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u304a\u3044\u3066\u6e1b\u8870\u304c\u3044\u304b\u306b\u91cd\u8981\u3067\u3042\u308b\u304b\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u5149\u6e1b\u8870\u3092\u9069\u5207\u306b\u7ba1\u7406\u3059\u308b\u3053\u3068\u3067\u3001\u4fe1\u53f7\u306e\u5b89\u5168\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u3092\u5b9a\u671f\u7684\u306b\u70b9\u691c\u3059\u308b\u3053\u3068\u3067\u3001\u5149\u4fe1\u53f7\u3092\u5f37\u529b\u306b\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u9069\u3057\u305f\u5149\u6e2c\u5b9a\u6a5f\u5668\u3092\u6d3b\u7528\u3057\u307e\u3057\u3087\u3046\u3002\u5e38\u306b\u5149\u30d1\u30ef\u30fc\u8a08\u307e\u305f\u306f<strong> OTDR<\/strong> \u3092\u7528\u3044\u3066\u4fe1\u53f7\u3092\u6e2c\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5149\u30b3\u30cd\u30af\u30bf\u30fc\u3092\u6e05\u6383\u3057\u3066\u4fe1\u53f7\u640d\u5931\u3092\u9632\u304e\u307e\u3057\u3087\u3046\u3002\u4fe1\u53f7\u304c\u5f37\u3059\u304e\u308b\u5834\u5408\u306f\u3001\u5149\u6e1b\u8870\u5668\u3092\u3054\u4f7f\u7528\u304f\u3060\u3055\u3044\u3002\u3055\u3089\u306b\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e\u5149\u901a\u4fe1\u4f01\u696d\u304c\u63d0\u4f9b\u3059\u308b\u30ac\u30a4\u30c9\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4fe1\u53f7\u3092\u9069\u5207\u306b\u7ba1\u7406\u3059\u308c\u3070\u3001\u5149\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udd0d \u5149\u4fe1\u53f7\u6e1b\u8870\u3068\u306f\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5149\u6e1b\u8870<\/strong> \u306f\u3001\u5149\u4fe1\u53f7\u304c\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u3092\u4f1d\u64ad\u3059\u308b\u969b\u306b\u5f90\u3005\u306b\u5149\u675f\uff08\u5149\u306e\u5f37\u5ea6\uff09\u304c\u6e1b\u5c11\u3059\u308b\u73fe\u8c61\u3067\u3059\u3002\u5358\u4f4d\u306f\u30c7\u30b7\u30d9\u30eb\uff08dB\uff09\u3067\u3001\u51fa\u529b\u5149\u30d1\u30ef\u30fc\u3068\u5165\u529b\u5149\u30d1\u30ef\u30fc\u306e\u5bfe\u6570\u6bd4\u3068\u3057\u3066\u8868\u3055\u308c\u307e\u3059\u3002\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001\u3053\u308c\u306f\u8ddd\u96e2\u3068\u3068\u3082\u306b\u4fe1\u53f7\u304c\u5f31\u304f\u306a\u308b\u73fe\u8c61\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u306f <strong>\u201c\u300c\u30ed\u30b9\u30d0\u30b8\u30a7\u30c3\u30c8\uff08\u8a31\u5bb9\u640d\u5931\u91cf\uff09\u300d\u201d<\/strong>\u2014\u2014\u30b7\u30b9\u30c6\u30e0\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u3057\u7d9a\u3051\u308b\u305f\u3081\u306b\u8a31\u5bb9\u3067\u304d\u308b\u6700\u5927\u306e\u640d\u5931\u91cf\u2014\u2014\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u8d85\u3048\u308b\u3068\u3001\u30c7\u30fc\u30bf\u30a8\u30e9\u30fc\u3001\u901a\u4fe1\u901f\u5ea6\u306e\u4f4e\u4e0b\u3001\u3042\u308b\u3044\u306f\u5b8c\u5168\u306a\u30ea\u30f3\u30af\u969c\u5bb3\u304c\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u26a0\ufe0f \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4fe1\u53f7\u640d\u5931\u306e\u4e3b\u306a5\u3064\u306e\u539f\u56e0<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e1b\u8870\u306e\u539f\u56e0\u306f\u5358\u4e00\u3067\u306f\u306a\u304f\u3001\u5185\u5728\u7684\u304a\u3088\u3073\u5916\u5728\u7684\u306a\u8981\u56e0\u304c\u8907\u5408\u7684\u306b\u4f5c\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p style=\"margin: 0px;\"><strong>\u56fa\u6709\u5438\u53ce\uff1a<\/strong> \u305f\u3068\u3048\u6700\u3082\u7d14\u7c8b\u306a\u30ac\u30e9\u30b9\u3067\u3042\u3063\u3066\u3082\u3001\u308f\u305a\u304b\u306a\u5149\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5438\u53ce\u3057\u3001\u71b1\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u6750\u6599\u56fa\u6709\u306e\u57fa\u672c\u7684\u6027\u8cea\u3067\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u6563\u4e71\uff08\u30ec\u30a4\u30ea\u30fc\u6563\u4e71\uff09\uff1a<\/strong> \u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u304a\u3051\u308b\u4e3b\u8981\u306a\u640d\u5931\u539f\u56e0\u3067\u3059\u3002\u5149\u304c\u30ac\u30e9\u30b9\u4e2d\u306e\u5fae\u7d30\u306a\u4e0d\u7d14\u7269\u3084\u6b20\u9665\u306b\u885d\u7a81\u3057\u3001\u3042\u3089\u3086\u308b\u65b9\u5411\u306b\u6563\u4e71\u3055\u308c\u308b\u3053\u3068\u3067\u751f\u3058\u307e\u3059\u3002\u3053\u306e\u52b9\u679c\u306f\u77ed\u6ce2\u9577\u9818\u57df\u3067\u3088\u308a\u9855\u8457\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px 0px 8px;\"><strong>\u66f2\u3052\u640d\u5931\uff1a<\/strong> \u30d5\u30a1\u30a4\u30d0\u30fc\u304c\u904e\u5ea6\u306b\u6025\u6fc0\u306b\u66f2\u3052\u3089\u308c\u308b\u3068\u3001\u5149\u304c\u6587\u5b57\u901a\u308a\u300c\u6f0f\u308c\u51fa\u3059\u300d\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u4ee5\u4e0b\u306e2\u7a2e\u985e\u306b\u5206\u3051\u3089\u308c\u307e\u3059\uff1a<\/p><ul><li><p style=\"margin: 0px;\"><strong>\u30de\u30af\u30ed\u30d9\u30f3\u30c9\uff08\u5927\u898f\u6a21\u66f2\u3052\uff09\uff1a<\/strong> \u76ee\u8996\u53ef\u80fd\u306a\u5927\u304d\u306a\u66f2\u3052\uff08\u4f8b\uff1a\u30b1\u30fc\u30d6\u30eb\u306e\u306d\u3058\u308c\uff09\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30de\u30a4\u30af\u30ed\u30d9\u30f3\u30c9\uff08\u5fae\u5c0f\u66f2\u3052\uff09\uff1a<\/strong> \u30b1\u30fc\u30d6\u30eb\u306e\u5305\u88c5\u3084\u74b0\u5883\u30b9\u30c8\u30ec\u30b9\u306b\u3088\u308b\u5727\u529b\u306b\u3088\u3063\u3066\u751f\u3058\u308b\u3001\u5fae\u7d30\u306a\u66f2\u3052\u3002.<\/p><\/li><\/ul><\/li><li><p style=\"margin: 0px;\"><strong>\u30b3\u30cd\u30af\u30bf\u30fc\u304a\u3088\u3073\u63a5\u7d9a\u90e8\uff08\u30b9\u30d7\u30e9\u30a4\u30b9\uff09\u640d\u5931\uff1a<\/strong> \u3059\u3079\u3066\u306e\u63a5\u7d9a\u70b9\uff08\u30b3\u30cd\u30af\u30bf\u30fc\u3001\u30b9\u30d7\u30e9\u30a4\u30b9\u3001\u30ab\u30d7\u30e9\u306a\u3069\uff09\u306f\u3001\u4f4d\u7f6e\u305a\u308c\u3001\u6c5a\u308c\u3001\u3042\u308b\u3044\u306f\u7a7a\u6c17\u9699\u9593\u306a\u3069\u306b\u3088\u308a\u3001\u640d\u5931\u306e\u767a\u751f\u6e90\u3068\u306a\u308a\u5f97\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4e0d\u7d14\u7269\uff1a<\/strong> \u73fe\u4ee3\u306e\u88fd\u9020\u6280\u8853\u306f\u9ad8\u5ea6\u3067\u3059\u304c\u3001\u30ac\u30e9\u30b9\u4e2d\u306b\u542b\u307e\u308c\u308b\u5fae\u91cf\u306e\u6c34\u30a4\u30aa\u30f3\uff08OH\u207b\uff09\u3084\u305d\u306e\u4ed6\u306e\u4e0d\u7d14\u7269\u304c\u3001\u7279\u5b9a\u306e\u6ce2\u9577\u3067\u8457\u3057\u3044\u5438\u53ce\u3092\u5f15\u304d\u8d77\u3053\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcc9 \u5b9f\u969b\u306e\u5f71\u97ff\uff1a\u306a\u305c\u6c17\u306b\u3059\u308b\u3079\u304d\u306a\u306e\u304b\uff1f<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u904e\u5270\u306a\u6e1b\u8870\u306f\u3001\u76f4\u63a5\u7684\u306b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u554f\u984c\u3078\u3068\u3064\u306a\u304c\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u30c7\u30fc\u30bf\u8ee2\u9001\u30ec\u30fc\u30c8\u306e\u4f4e\u4e0b\uff1a<\/strong> \u5fae\u5f31\u306a\u4fe1\u53f7\u3067\u306f\u8aa4\u308a\u8a02\u6b63\u51e6\u7406\u304c\u5897\u52a0\u3057\u3001\u5b9f\u52b9\u7684\u306a\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u304c\u4f4e\u4e0b\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u5897\u52a0\u3057\u305f <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/understanding-what-is-bit-error-rate\/\"><strong>\u30d3\u30c3\u30c8\u30a8\u30e9\u30fc\u7387\uff08BER\uff09<\/strong><\/a><strong>:<\/strong> \u53d7\u4fe1\u5074\u304c\u300c1\u300d\u3068\u300c0\u300d\u3092\u6b63\u78ba\u306b\u8b58\u5225\u3067\u304d\u306a\u304f\u306a\u308a\u3001\u30c7\u30fc\u30bf\u30d1\u30b1\u30c3\u30c8\u304c\u7834\u640d\u3057\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u4f1d\u9001\u8ddd\u96e2\u306e\u77ed\u7e2e\uff1a<\/strong> \u5fc5\u8981\u306a\u8ddd\u96e2\u3067\u30ea\u30f3\u30af\u304c\u78ba\u7acb\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u904b\u7528\u30b3\u30b9\u30c8\u306e\u5897\u52a0\uff1a<\/strong> \u6e1b\u8870\u95a2\u9023\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306b\u306f\u3001\u6642\u9593\u3068\u30ea\u30bd\u30fc\u30b9\u304c\u591a\u5927\u306b\u6d88\u8cbb\u3055\u308c\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udee0\ufe0f \u6e1b\u8870\u306e\u6e2c\u5b9a\u3068\u4f4e\u6e1b\u65b9\u6cd5<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u640d\u5931\u3092\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306e\u4e3b\u8981\u306a\u30c4\u30fc\u30eb\u306f <strong>\u5149\u640d\u5931\u8a66\u9a13\u30bb\u30c3\u30c8\uff08OLTS\uff09<\/strong> \u307e\u305f\u306f <strong>\u5149\u6642\u523b\u9818\u57df\u53cd\u5c04\u8a08\uff08OTDR\uff09<\/strong>. \u3067\u3059\u3002OTDR\u306f\u3001\u7dcf\u5408\u7684\u306a\u640d\u5931\u91cf\u3092\u6e2c\u5b9a\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30b9\u30d7\u30e9\u30a4\u30b9\u3001\u30b3\u30cd\u30af\u30bf\u30fc\u3001\u66f2\u3052\u306a\u3069\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u4f4d\u7f6e\u3068\u7a0b\u5ea6\u3092\u7279\u5b9a\u3059\u308b\u300c\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u5730\u56f3\u300d\u3092\u4f5c\u6210\u3059\u308b\u3068\u3044\u3046\u70b9\u3067\u7279\u306b\u6709\u7528\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4fe1\u53f7\u640d\u5931\u3078\u306e\u5bfe\u7b56\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u9ad8\u54c1\u8cea\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\uff1a<\/strong> \u6e1b\u8870\u304c\u5c11\u306a\u304f\u3001\u66f2\u3052\u8010\u6027\u306b\u512a\u308c\u305fITU-T G.652.D\u307e\u305f\u306fG.657.A1\/B3\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u63a5\u7d9a\u70b9\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\uff1a<\/strong> \u30b3\u30cd\u30af\u30bf\u30fc\u3084\u30b9\u30d7\u30e9\u30a4\u30b9\u306e\u6570\u3092\u6975\u529b\u5c11\u306a\u304f\u3059\u308b\u3088\u3046\u3001\u30ea\u30f3\u30af\u8a2d\u8a08\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u30b3\u30cd\u30af\u30b7\u30e7\u30f3\u3092\u53b3\u683c\u306b\u6e05\u6383\u3059\u308b\uff1a<\/strong> \u6c5a\u308c\u305f\u30b3\u30cd\u30af\u30bf\u30fc\u306f\u3001\u4e88\u671f\u305b\u306c\u6e1b\u8870\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u3067\u3059\u3002\u5c02\u9580\u306e\u6e05\u6383\u30c4\u30fc\u30eb\u3092\u3054\u4f7f\u7528\u304f\u3060\u3055\u3044\u3002.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u6025\u6fc0\u306a\u66f2\u3052\u3092\u907f\u3051\u308b\uff1a<\/strong> \u5e38\u306b\u30b1\u30fc\u30d6\u30eb\u306e <strong>\u6700\u5c0f\u66f2\u3052\u534a\u5f84<\/strong>.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u9069\u5207\u306a\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u9078\u629e\u3059\u308b\uff1a<\/strong> \u3053\u3053\u3067 <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/page\/aboutus.htm\"><strong>LINK-PP<\/strong><\/a> \u5c02\u9580\u77e5\u8b58\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u26a1 \u4fe1\u53f7\u306e\u30d6\u30fc\u30b9\u30c8\uff1a\u5149\u5897\u5e45\u5668\u306e\u6d3b\u7528<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1200\" height=\"422\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc439a0c2fe9401ca9eb6035539be344.webp\" alt=\"Attenuation\" class=\"wp-image-5174\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc439a0c2fe9401ca9eb6035539be344.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc439a0c2fe9401ca9eb6035539be344-300x106.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc439a0c2fe9401ca9eb6035539be344-1024x360.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc439a0c2fe9401ca9eb6035539be344-768x270.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/fc439a0c2fe9401ca9eb6035539be344-18x6.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u8981\u306a\u4f1d\u9001\u8ddd\u96e2\u304c\u3001\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u304a\u3088\u3073\u30d5\u30a1\u30a4\u30d0\u30fc\u5358\u4f53\u3067\u5bfe\u5fdc\u53ef\u80fd\u306a\u7bc4\u56f2\u3092\u8d85\u3048\u308b\u5834\u5408\u3001, <strong>\u5149\u5897\u5e45\u5668<\/strong> \u304c\u305d\u306e\u89e3\u6c7a\u7b56\u3068\u3057\u3066\u767b\u5834\u3057\u307e\u3059\u3002\u96fb\u6c17-\u5149-\u96fb\u6c17\uff08O-E-O\uff09\u65b9\u5f0f\u3067\u4fe1\u53f7\u3092\u4e00\u5ea6\u96fb\u6c17\u4fe1\u53f7\u306b\u5909\u63db\u3057\u3066\u304b\u3089\u518d\u3073\u5149\u4fe1\u53f7\u306b\u623b\u3059\u30ea\u30d4\u30fc\u30bf\u3068\u306f\u7570\u306a\u308a\u3001\u5149\u5897\u5e45\u5668\u306f\u4fe1\u53f7\u3092\u96fb\u6c17\u7684\u5909\u63db\u306a\u3057\u306b\u76f4\u63a5\u5149\u5f37\u5ea6\u3067\u5897\u5e45\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u3082\u4e00\u822c\u7684\u306a\u30bf\u30a4\u30d7\u306f\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\u30a8\u30eb\u30d3\u30a6\u30e0\u30c9\u30fc\u30d7\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u5897\u5e45\u5668\uff08EDFA\uff09<\/strong><\/a>, \u3067\u3042\u308a\u3001\u3053\u308c\u306f <strong>\u9577\u8ddd\u96e2\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u4f1d\u9001<\/strong> \u304a\u3088\u3073 <strong>DWDM\u30b7\u30b9\u30c6\u30e0<\/strong>. EDFAs\u306f1550nm\u5e2f\u57df\uff08\u30b7\u30ea\u30ab\u7cfb\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u304a\u3051\u308b\u6700\u4f4e\u6e1b\u8870\u9818\u57df\uff09\u3067\u5149\u3092\u5897\u5e45\u3057\u3001\u96fb\u6c17\u7684\u30ea\u30d4\u30fc\u30bf\u30fc\u3092\u4e00\u5207\u4f7f\u7528\u305b\u305a\u306b\u4fe1\u53f7\u306e\u4f1d\u9001\u8ddd\u96e2\u3092\u6570\u767e\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u306b\u52b9\u679c\u7684\u306b\u5ef6\u9577\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b7\u30b9\u30c6\u30e0\u306bEDFA\u3092\u7d71\u5408\u3059\u308b\u3053\u3068\u306f\u3001\u6e1b\u8870\u3092\u514b\u670d\u3057\u3001\u8d85\u9577\u8ddd\u96e2\u901a\u4fe1\u3092\u5b9f\u73fe\u3059\u308b\u5f37\u529b\u306a\u6226\u7565\u3067\u3059\u3002 <strong>\u9ad8\u901f\u30c7\u30fc\u30bf\u4f1d\u9001<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udca1 LINK-PP\u306e\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\uff1a\u3088\u308a\u5f37\u56fa\u306a\u4fe1\u53f7\u306e\u305f\u3081\u306e\u30b9\u30de\u30fc\u30c8\u5149\u5b66\u6280\u8853<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e1b\u8870\u3068\u306e\u95d8\u3044\u306f\u5358\u306b\u30d5\u30a1\u30a4\u30d0\u30fc\u3060\u3051\u306e\u554f\u984c\u3067\u306f\u306a\u304f\u3001\u5404\u7aef\u70b9\u306b\u8a2d\u7f6e\u3055\u308c\u308b\u6a5f\u5668\u306b\u3082\u95a2\u4fc2\u3057\u307e\u3059\u3002\u9ad8\u54c1\u8cea\u306a <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> \u512a\u308c\u305f\u90e8\u54c1\u3092\u5099\u3048\u305f\u6a5f\u5668\u306f\u3001\u640d\u5931\u4e88\u7b97\u306b\u304a\u3044\u3066\u5927\u304d\u306a\u5dee\u3092\u751f\u307f\u51fa\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LINK-PP\u306e\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306f\u3001\u5353\u8d8a\u3057\u305f <strong>\u9001\u4fe1\u51fa\u529b<\/strong> \u304a\u3088\u3073 <strong>\u53d7\u4fe1\u611f\u5ea6<\/strong>, \u3092\u5b9f\u73fe\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u640d\u5931\u4e88\u7b97\u5185\u3067\u3088\u308a\u5e83\u3044\u30de\u30fc\u30b8\u30f3\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3088\u308a\u9577\u3044\u8ddd\u96e2\u3067\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30ea\u30f3\u30af\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3068\u3048\u3070\u3001\u5f53\u793e\u306e<br> <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475782.htm\"><strong>SFP-10G-ZR<\/strong><\/a> \u306f\u3001\u5e73\u5747\u7684\u306a10GBASE-ZR\u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001dB\u5358\u4f4d\u3067\u306e\u640d\u5931\u304c\u6975\u3081\u3066\u91cd\u8981\u3068\u306a\u308b\u9577\u8ddd\u96e2\u901a\u4fe1\u7528\u9014\u306b\u6700\u9069\u306a <strong>\u9ad8\u51fa\u529bDWDM\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong> \u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4fe1\u983c\u6027\u306e\u9ad8\u3044100G\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u304a\u63a2\u3057\u3067\u3059\u304b\uff1f<\/strong> \u5f53\u793e\u306e <strong>LINK-PP <\/strong><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/472118.htm\"><strong>QSFP28-100G-LR4<\/strong><\/a> \u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u3064\u3044\u3066\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306f\u696d\u754c\u30c8\u30c3\u30d7\u30af\u30e9\u30b9\u306e <strong>100G LR4\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong> \u3067\u3042\u308a\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u9593\u63a5\u7d9a\u306b\u304a\u3044\u3066\u4f4e\u6d88\u8cbb\u96fb\u529b\u3068\u5805\u7262\u306a\u6027\u80fd\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/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=\"width: 152px;\"\/><col style=\"min-width: 25px;\"\/><\/colgroup><tbody><tr><th colspan=\"1\" rowspan=\"1\"><p><strong>\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30bf\u30a4\u30d7<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u4ee3\u8868\u7684\u306a\u6e1b\u8870\u5024\uff08@1550nm\uff09<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p><strong>\u6700\u9069\u306a\u7528\u9014<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u63a8\u5968LINK-PP\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30b7\u30f3\u30b0\u30eb\u30e2\u30fc\u30c9\uff08G.652.D\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>20dB\/km<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>\u9577\u8ddd\u96e2\u901a\u4fe1\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u5411\u3051\u3001DWDM\u7528\u9014<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LINK-PP <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475782.htm\"><strong>LS-SM5510-80C<\/strong><\/a><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u66f2\u3052\u4e0d\u654f\u611f\u578b\uff08G.657.A1\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>22dB\/km<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>FTTH\u3001\u9ad8\u5bc6\u5ea6\u30e9\u30c3\u30af\u7528\u9014<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LINK-PP <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475857.htm\"><strong>LS-BL273310-20C<\/strong><\/a><\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\uff08OM4\uff09<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>5dB\/km\uff08<em>@850nm<\/em>)<\/p><\/td><td colspan=\"1\" rowspan=\"1\" colwidth=\"152\"><p>\u77ed\u8ddd\u96e2\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u7528\u9014<\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>LINK-PP <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/products\/475415.htm\"><strong>LS-MM8510-S3C<\/strong><\/a><\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\ud83d\udcdd \u7d50\u8ad6\uff1a\u4fe1\u53f7\u304c\u6e1b\u8870\u3057\u3066\u6d88\u3048\u3066\u3057\u307e\u3046\u306e\u3092\u9632\u304e\u307e\u3057\u3087\u3046<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5149\u4fe1\u53f7\u306e\u6e1b\u8870\u306e <strong>\u7406\u89e3\u3068\u7ba1\u7406<\/strong> \u306f\u3001\u5c06\u6765\u3092\u898b\u636e\u3048\u305f\u9ad8\u6027\u80fd\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u7bc9\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u9069\u5207\u306a\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u9078\u629e\u3057\u3001\u9069\u5207\u306b\u4fdd\u5b88\u7ba1\u7406\u3092\u884c\u3044\u3001 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/erbium-doped-fiber-amplifier-optical-networks\/\"><strong>\u5149\u5897\u5e45\u5668<\/strong><\/a>, Erbium-Doped Fiber Amplifier (EDFA).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udcde \u3054\u81ea\u8eab\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u640d\u5931\u4e88\u7b97\u3092\u6700\u9069\u5316\u3057\u3001\u4fe1\u53f7\u306b\u95a2\u3059\u308b\u8ab2\u984c\u3092\u89e3\u6d88\u3059\u308b\u6e96\u5099\u306f\u6574\u3044\u307e\u3057\u305f\u304b\uff1f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\/support.htm\"><strong>\u672c\u65e5\u3059\u3050LINK-PP\u306e\u5c02\u9580\u5bb6\u306b<\/strong><\/a><strong> \u3054\u9023\u7d61\u304f\u3060\u3055\u3044\u3002\u4f4e\u640d\u5931\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306b\u95a2\u3059\u308b\u30a2\u30c9\u30d0\u30a4\u30b9\u304b\u3089\u3001\u5897\u5e45\u578b\u9577\u8ddd\u96e2\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u307e\u3067\u3001\u5f53\u793e\u304c\u6700\u9069\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u3054\u63d0\u4f9b\u3044\u305f\u3057\u307e\u3059\u3002\u4e00\u7dd2\u306b\u3001\u3088\u308a\u9ad8\u901f\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3092\u69cb\u7bc9\u3057\u307e\u3057\u3087\u3046\u3002.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" ><strong>\u2753 \u3088\u304f\u3042\u308b\u3054\u8cea\u554f\uff08FAQ\uff09<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u304a\u3051\u308b\u6e1b\u8870\u306e\u4e3b\u306a\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u304a\u3051\u308b\u6e1b\u8870\u306f\u3001\u4e3b\u306b\u5438\u53ce\u3068\u6563\u4e71\u306b\u3088\u3063\u3066\u8d77\u3053\u308a\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30d0\u30fc\u6750\u6599\u304c\u5149\u306e\u4e00\u90e8\u3092\u5438\u53ce\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u306e\u5fae\u5c0f\u306a\u6b20\u9665\u306b\u3088\u308a\u5149\u304c\u6563\u4e71\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u4e21\u8005\u304c\u3001\u5149\u4fe1\u53f7\u304c\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u3092\u901a\u904e\u3059\u308b\u969b\u306b\u4fe1\u53f7\u3092\u5f31\u3081\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d5\u30a1\u30a4\u30d0\u30fc\u306b\u304a\u3051\u308b\u6e1b\u8870\u3092\u3069\u306e\u3088\u3046\u306b\u6e2c\u5b9a\u3057\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e1b\u8870\u306fOTDR\u307e\u305f\u306f\u30d1\u30ef\u30fc\u30fb\u30e1\u30fc\u30bf\u30fc\u3067\u6e2c\u5b9a\u3067\u304d\u307e\u3059\u3002OTDR\u306f\u5149\u30d1\u30eb\u30b9\u3092\u9001\u4fe1\u3057\u3001\u3069\u3053\u3067\u640d\u5931\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u304b\u3092\u53ef\u8996\u5316\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30d1\u30ef\u30fc\u30fb\u30e1\u30fc\u30bf\u30fc\u306f\u30d5\u30a1\u30a4\u30d0\u30fc\u306e\u59cb\u7aef\u3068\u7d42\u7aef\u306b\u304a\u3051\u308b\u5149\u306e\u5f37\u5ea6\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u5149\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u4f4e\u6e1b\u8870\u304c\u91cd\u8981\u306a\u7406\u7531\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f4e\u6e1b\u8870\u306f\u30d5\u30a1\u30a4\u30d0\u30fc\u5185\u306e\u4fe1\u53f7\u3092\u5f37\u304f\u4fdd\u3061\u307e\u3059\u3002\u826f\u597d\u306a\u5149\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u5f37\u3044\u4fe1\u53f7\u304c\u5fc5\u8981\u3067\u3059\u3002\u9ad8\u6e1b\u8870\u306f\u8aa4\u308a\u3084\u5f31\u3044\u4fe1\u53f7\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5e38\u306b\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u78ba\u8a8d\u3057\u3001\u6e1b\u8870\u3092\u4f4e\u304f\u4fdd\u3064\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" >\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u9577\u8ddd\u96e2\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u306f\u9577\u8ddd\u96e2\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u7528\u3044\u308b\u3068\u3001\u6570\u5341\u30ad\u30ed\u30e1\u30fc\u30c8\u30eb\u306b\u308f\u305f\u3063\u3066\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3067\u304d\u307e\u3059\u3002\u6e1b\u8870\u304c\u4f4e\u304f\u3001\u54c1\u8cea\u306e\u9ad8\u3044\u30d5\u30a1\u30a4\u30d0\u30fc\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u9577\u8ddd\u96e2\u3067\u3082\u4fe1\u53f7\u3092\u5f37\u304f\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>\u30d2\u30f3\u30c8:<\/strong> \u5e38\u306b\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30b3\u30cd\u30af\u30bf\u3092\u6e05\u6383\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6c5a\u308c\u305f\u30b3\u30cd\u30af\u30bf\u306f\u6e1b\u8870\u3092\u60aa\u5316\u3055\u305b\u3001\u30d5\u30a1\u30a4\u30d0\u30fc\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u6027\u80fd\u3092\u4f4e\u4e0b\u3055\u305b\u307e\u3059\u3002.<\/p><\/blockquote>","protected":false},"excerpt":{"rendered":"<p>\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306b\u304a\u3051\u308b\u6e1b\u8870\u306f\u4fe1\u53f7\u3092\u5f31\u3081\u307e\u3059\u3002\u30b1\u30fc\u30d6\u30eb\u306e\u70b9\u691c\u3001\u30b3\u30cd\u30af\u30bf\u306e\u6e05\u6383\u3001\u9069\u5207\u306a\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u30c4\u30fc\u30eb\u306e\u4f7f\u7528\u306b\u3088\u308a\u3001\u640d\u5931\u3092\u7ba1\u7406\u3057\u307e\u3057\u3087\u3046\u3002.<\/p>","protected":false},"author":1,"featured_media":5173,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[26],"class_list":["post-5175","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\/5175","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=5175"}],"version-history":[{"count":4,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5175\/revisions"}],"predecessor-version":[{"id":11174,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/posts\/5175\/revisions\/11174"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media\/5173"}],"wp:attachment":[{"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/media?parent=5175"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/categories?post=5175"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/resourceslp.szlogic.cn\/ja\/wp-json\/wp\/v2\/tags?post=5175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}