{"id":6614,"date":"2025-04-26T11:12:00","date_gmt":"2025-04-26T11:12:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/tosa-in-optical-modules-importance\/"},"modified":"2026-06-22T09:39:32","modified_gmt":"2026-06-22T09:39:32","slug":"tosa-in-optical-modules-importance","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/tosa-in-optical-modules-importance","title":{"rendered":"\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u304a\u3051\u308bTOSA\u3068\u306f\uff1f\u305d\u306e\u91cd\u8981\u6027\u306b\u3064\u3044\u3066"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u3053\u306e <strong>\u9001\u4fe1\u5668\u5149\u5b66\u30b5\u30d6\u30a2\u30bb\u30f3\u30d6\u30ea\uff08TOSA\uff09<\/strong> \u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3042\u308a\u3001\u96fb\u6c17\u4fe1\u53f7\u3092\u5149\u4fe1\u53f7\u306b\u5909\u63db\u3059\u308b\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002 <strong>\u9ad8\u901f\u5149\u30d5\u30a1\u30a4\u30d0\u901a\u4fe1\u306e\u305f\u3081\u306e\u3082\u306e\u3067\u3059\u3002\u9001\u4fe1\u5074\u306e\u30b3\u30a2\u3068\u3057\u3066\u3001TOSA\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u4e3b\u8981\u306a\u6027\u80fd\u6307\u6a19\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/strong> \u6ce2\u9577\u5b89\u5b9a\u6027\u3001\u51fa\u529b\u5149\u30d1\u30ef\u30fc\u3001\u304a\u3088\u3073\u4fe1\u53f7\u6574\u5408\u6027 <strong>\u3053\u306e\u30d6\u30ed\u30b0\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u5185\u5bb9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TOSA\u3068\u306f\u4f55\u304b\u3001\u305d\u3057\u3066\u305d\u306e\u52d5\u4f5c\u539f\u7406\u306f\uff1f<br\/>\u2714 <strong>TOSA\u5185\u90e8\u306e\u4e3b\u8981\u69cb\u6210\u90e8\u54c1<\/strong><br\/>\u2714 <strong>\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u304a\u3051\u308bTOSA<\/strong><br\/>\u2714 <strong>TOSA\u306e\u5fdc\u7528\u5206\u91ce<\/strong><br\/>\u2714 <strong>TOSA\u6280\u8853\u306e\u4eca\u5f8c\u306e\u52d5\u5411<\/strong><br\/>\u2714 <strong>\ud83d\udd27 TOSA\u3068\u306f\uff1f<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >TOSA\uff08Transmitter Optical Sub-Assembly\uff1a\u9001\u4fe1\u5668\u5149\u5b66\u30b5\u30d6\u30a2\u30bb\u30f3\u30d6\u30ea\uff09\u306f\u3001\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306e\u4e0d\u53ef\u6b20\u306a\u69cb\u6210\u8981\u7d20\u3067\u3059\u3002\u305d\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u3001\u96fb\u6c17\uff0d\u5149\uff08E\/O\uff09\u5909\u63db\u3092\u884c\u3044\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u3092\u4ecb\u3057\u305f\u9ad8\u901f\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002TOSA\u306e\u52b9\u7387\u6027\u304a\u3088\u3073\u4fe1\u983c\u6027\u306f\u3001\u5149\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u6027\u80fd\u306b\u76f4\u63a5\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83e\udde9 TOSA\u306e\u30b3\u30a2\u69cb\u6210\u90e8\u54c1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\uff08LD\uff09<\/h2>\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><strong>\u69cb\u6210\u8981\u7d20<\/strong><\/p><\/th><th colspan=\"1\" rowspan=\"1\"><p><strong>\u6a5f\u80fd<\/strong><\/p><\/th><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u7279\u5b9a\u6ce2\u9577\u3067\u5149\u3092\u653e\u51fa\u3057\u307e\u3059\uff081310nm\u5411\u3051\u306b\u306fDFB\u30011550nm DWDM\u5411\u3051\u306b\u306fEML\uff09\u3002<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30e2\u30cb\u30bf\u30d5\u30a9\u30c8\u30c0\u30a4\u30aa\u30fc\u30c9\uff08MPD\uff09.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u30ec\u30fc\u30b6\u30fc\u51fa\u529b\u5149\u30d1\u30ef\u30fc\u3092\u6e2c\u5b9a\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff08APC\uff1a\u81ea\u52d5\u5149\u51fa\u529b\u5236\u5fa1\uff09\u3002<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u71b1\u96fb\u51b7\u5374\u5668\uff08TEC\uff09.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u5b89\u5b9a\u3057\u305f\u6e29\u5ea6\u3092\u7dad\u6301\u3057\u3066\u3001\u6ce2\u9577\u30c9\u30ea\u30d5\u30c8\u3092\u9632\u6b62\u3057\u307e\u3059\u3002<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u5149\u30a2\u30a4\u30bd\u30ec\u30fc\u30bf.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u53cd\u5c04\u5149\u3092\u906e\u65ad\u3057\u3001\u30ec\u30fc\u30b6\u30fc\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u30ec\u30f3\u30ba\u7cfb.<\/p><\/td><\/tr><tr><td colspan=\"1\" rowspan=\"1\"><p><strong>\u5149\u3092\u30d5\u30a1\u30a4\u30d0\u30b3\u30a2\u306b\u9ad8\u7d50\u5408\u52b9\u7387\uff08&gt;90%\uff09\u3067\u96c6\u5149\u3057\u307e\u3059\u3002<\/strong><\/p><\/td><td colspan=\"1\" rowspan=\"1\"><p>\u3053\u308c\u3089\u306e\u69cb\u6210\u90e8\u54c1\u306f\u3001TO-CAN\u3001Gold-BOX\u3001\u30c1\u30c3\u30d7\u30fb\u30aa\u30f3\u30fb\u30dc\u30fc\u30c9\uff08COB\uff09\u3001\u307e\u305f\u306f\u30c1\u30c3\u30d7\u30fb\u30aa\u30f3\u30fb\u30c1\u30c3\u30d7\uff08COC\uff09\u306a\u3069\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u5f62\u5f0f\u3092\u6d3b\u7528\u3057\u3066\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30cf\u30a6\u30b8\u30f3\u30b0\u5185\u306b\u7cbe\u5bc6\u306b\u30a2\u30bb\u30f3\u30d6\u30ea\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8010\u4e45\u6027\u304a\u3088\u3073\u5404\u7a2e\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u3068\u306e\u4e92\u63db\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udf10 \u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u304a\u3051\u308bTOSA.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306b\u304a\u3044\u3066\u3001TOSA\u306f\u53d7\u4fe1\u5668\u5149\u5b66\u30b5\u30d6\u30a2\u30bb\u30f3\u30d6\u30ea\uff08ROSA\uff09\u3068\u9023\u643a\u3057\u3066\u52d5\u4f5c\u3057\u307e\u3059\u3002ROSA\u306f\u9006\u65b9\u5411\u306e\u51e6\u7406\u3001\u3059\u306a\u308f\u3061\u5165\u529b\u5149\u4fe1\u53f7\u3092\u96fb\u6c17\u4fe1\u53f7\u306b\u518d\u5909\u63db\u3059\u308b\u6a5f\u80fd\u3092\u679c\u305f\u3057\u307e\u3059\u3002TOSA\u3068ROSA\u304c\u5354\u50cd\u3059\u308b\u3053\u3068\u3067\u3001\u5149\u30d5\u30a1\u30a4\u30d0\u4e0a\u3067\u306e\u53cc\u65b9\u5411\u901a\u4fe1\u304c\u5b9f\u73fe\u3055\u308c\u3001\u9ad8\u901f\u30c7\u30fc\u30bf\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u57fa\u76e4\u3092\u5f62\u6210\u3057\u307e\u3059\u3002<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">TOSA\u306e\u6027\u80fd\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3001\u901a\u4fe1\u4e8b\u696d\u8005\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306a\u3069\u3001\u9ad8\u3044\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3068\u4fe1\u983c\u6027\u306e\u3042\u308b\u4f1d\u9001\u304c\u4e0d\u53ef\u6b20\u306a\u5fdc\u7528\u5206\u91ce\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83c\udfe2 TOSA\u6280\u8853\u306e\u4eca\u5f8c\u306e\u52d5\u5411<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u2013 ASIC\u3068\u306e\u7d71\u5408\u306b\u3088\u308b800G\uff0f1.6T\u5bfe\u5fdc<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p style=\"margin: 0px;\"><strong>\u30b3\u30d1\u30c3\u30b1\u30fc\u30b8\u30c9\u5149\u5b66\uff08CPO\uff09<\/strong> \u30c1\u30e5\u30ca\u30d6\u30ebTOSA.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u2013 \u67d4\u8edf\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u69cb\u6210\u306e\u305f\u3081\u306e\u52d5\u7684\u6ce2\u9577\u5207\u308a\u66ff\u3048<\/strong> \u30b7\u30ea\u30b3\u30f3\u30d5\u30a9\u30c8\u30cb\u30af\u30b9.<\/p><\/li><li><p style=\"margin: 0px;\"><strong>\u2013 \u5c0f\u578b\u5316\u304a\u3088\u3073\u4f4e\u30b3\u30b9\u30c8\u5316\u3092\u5b9f\u73fe\u3059\u308b\u30ec\u30fc\u30b6\u30fc\u7d71\u5408\u6280\u8853<\/strong> LINK-PP\u793e\u306eTOSA\u6280\u8853\u306b\u95a2\u3059\u308b\u5c02\u9580\u77e5\u8b58.<br\/><\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" >\u5149\u901a\u4fe1\u696d\u754c\u3092\u30ea\u30fc\u30c9\u3059\u308b\u30e1\u30fc\u30ab\u30fc\u3068\u3057\u3066\u3001<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5148\u9032\u7684\u306aTOSA\u6280\u8853\u3092\u63a1\u7528\u3057\u305f\u591a\u69d8\u306a\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u88fd\u54c1\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u306e\u88fd\u54c1\u306f\u3001\u73fe\u4ee3\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u6c42\u3081\u308b\u53b3\u3057\u3044\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u9ad8\u6027\u80fd\u3001\u4fe1\u983c\u6027\u3001\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002, <a target=\"_blank\" rel=\"\" href=\"https:\/\/www.l-p.com\">LINK-PP<\/a> \u9ad8\u5ea6\u306aTOSA\u6280\u8853\u3092\u63a1\u7528\u3057\u305f\u5305\u62ec\u7684\u306a\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u88fd\u54c1\u7fa4\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u540c\u793e\u306e\u88fd\u54c1\u306f\u3001\u73fe\u4ee3\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u6c42\u3081\u308b\u53b3\u3057\u3044\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u9ad8\u6027\u80fd\u3001\u4fe1\u983c\u6027\u3001\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002\u200b<\/p>","protected":false},"excerpt":{"rendered":"<p>TOSA\u306f\u5149\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u306b\u304a\u3051\u308b\u6975\u3081\u3066\u91cd\u8981\u306a\u69cb\u6210\u8981\u7d20\u3067\u3042\u308a\u3001\u9ad8\u901f\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u901a\u4fe1\u306e\u305f\u3081\u306b\u96fb\u6c17\u4fe1\u53f7\u3092\u5149\u4fe1\u53f7\u306b\u5909\u63db\u3057\u307e\u3059\u3002. 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