{"id":4363,"date":"2025-08-21T00:00:00","date_gmt":"2025-08-21T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/products\/why-consider-an-alternative-to-cisco-glc-sx-mmd\/"},"modified":"2026-06-22T09:08:22","modified_gmt":"2026-06-22T09:08:22","slug":"why-consider-an-alternative-to-cisco-glc-sx-mmd","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/products\/why-consider-an-alternative-to-cisco-glc-sx-mmd","title":{"rendered":"\u30ea\u30f3\u30af-PP \u30ec\u30f3\u30b8-\u30df\u30df\u30c9-851G-S5I \u306f\u3001GLC-SX-MMD \u306b\u6bd4\u3079\u3066\u4e0a\u8cea\u3067\u30b9\u30de\u30fc\u30c8\u306a\u4ee3\u66ff\u54c1\u3067\u3059\u3002"},"content":{"rendered":"
\"optical<\/figure>\n\n\n\n

\u3042\u306a\u305f\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306f\u3001\u30af\u30e9\u30b7\u30c3\u30af\u306a Cisco GLC-SX-MMD<\/strong> 1000BASE-SX SFP \u30e2\u30b8\u30e5\u30fc\u30eb\u3067\u3059\u304b\uff1f\u904e\u53bb\u306e\u6642\u4ee3\u306e\u5b9a\u756a\u3067\u3059\u304c\u3001\u7d14\u6b63\u306a\u7f6e\u304d\u63db\u3048\u54c1\u306e\u5165\u624b\u304c\u96e3\u3057\u304f\u3001\u4e0d\u8981\u306a downtime \u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u3044\u3044\u3048\u3001\u3042\u306a\u305f\u306f\u305d\u308c\u3092\u5909\u66f4\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002 LINK-PP <\/strong>\u30ec\u30f3\u30b8-\u30df\u30df\u30c9-851G-S5I<\/strong><\/a> \u30ea\u30f3\u30af-PP \u304cGLC-SX-MMD \u306b\u5b8c\u5168\u306b\u4e92\u63db\u6027\u306e\u3042\u308b\u3001\u305d\u3057\u3066\u5411\u4e0a\u3057\u305f\u4fa1\u5024\u3068\u4fe1\u983c\u6027\u3092\u63d0\u4f9b\u3059\u308b\u89e3\u6c7a\u7b56\u3067\u3059\u3002 \u3001\u8a2d\u8a08\u3055\u308c\u305f\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3002<\/strong>, \u3001\u79c1\u305f\u3061\u304c\u3053\u306e\u6226\u7565\u7684\u306a\u5909\u66f4\u306e\u591a\u9762\u7684\u306a\u5229\u70b9\u3092\u63a2\u7d22\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u27a4 \u30af\u30a8\u30b9\u30c1\u30e7\u30f3\uff1a\u306a\u305c Cisco GLC-SX-MMD \u306e\u7f6e\u304d\u63db\u3048\u3092\u691c\u8a0e\u3059\u308b\u304b\uff1f<\/strong><\/h2>\n\n\n\n

GLC-SX-MMD \u306f\u3001\u30b0\u30a4\u30d6\u30a8\u30c3\u30b8\u30fb\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\uff08Gigabit Ethernet\uff09\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u308b\u30de\u30eb\u30c1\u30e2\u30fc\u30c9SFP\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u9032\u5316\u3057\u3001\u4e88\u7b97\u304c\u7e2e\u5c0f\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u7d44\u7e54\u306f Cisco\u4e92\u63dbSFP<\/strong> \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6c42\u3081\u3066\u304a\u308a\u3001\u54c1\u8cea\u3084\u4e92\u63db\u6027\u3092\u640d\u306a\u3046\u3053\u3068\u306a\u304f\u30b3\u30b9\u30c8\u3092\u524a\u6e1b\u3067\u304d\u308b\u3082\u306e\u3092\u6c42\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6642\u4ee3\u306b\u304a\u3044\u3066\u3001\u4fe1\u983c\u3067\u304d\u308b\u88fd\u9020\u696d\u304b\u3089\u7b2c\u4e09\u8005\u307e\u305f\u306f\u4ee3\u66ff\u5149\u5b66\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u63d0\u4f9b\u3059\u308b LINK-PP<\/strong><\/a> \u304c\u6d3b\u8e8d\u3057\u3001\u9b45\u529b\u7684\u306a \u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044SFP\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002.<\/strong><\/p>\n\n\n\n

\u30ec\u30f3\u30b8-\u30df\u30df\u30c9-851G-S5I\uff1a\u5b8c\u5168\u306b\u30d4\u30f3\u306b\u5408\u308f\u305b\u305f\u7f6e\u304d\u63db\u3048\u306e\u6700\u9069\u306a\u9078\u629e\u3067\u3059\u3002<\/strong><\/h4>\n\n\n\n

\u4f55\u3089\u304b\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u3001\u3053\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u300c\u3053\u308c\u3067Cisco\u30b9\u30a4\u30c3\u30c1\u306b\u5408\u3046\u304b\uff1f\u300d\u3068\u3044\u3046\u6838\u5fc3\u7684\u306a\u8cea\u554f\u304c\u3042\u308a\u307e\u3059\u3002 \u30ec\u30f3\u30b8-\u30df\u30df\u30c9-851G-S5I<\/strong><\/a> \u30ec\u30f3\u30b8-\u30df\u30df\u30c9-851G-S5I \u306f\u3001\u660e\u78ba\u306a\u300c\u306f\u3044\u300d\u3067\u3059\u3002.<\/p>\n\n\n\n

\u3053\u308c\u306f\u3001100% \u30e2\u30fc\u30d3\u30eb\u30fb\u30d9\u30f3\u30c0\u30fc\u30b3\u30f3\u30d1\u30c6\u30a3\u30d3\u30ea\u30c6\u30a3<\/strong>. \u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u30d5\u30eb DDM\/DOM<\/strong><\/a> \uff08\u30c7\u30b8\u30bf\u30eb\u30c7\u30a3agnostic\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\uff09\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001Cisco IOS\/NX-OS CLI \u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3092\u901a\u3058\u3066\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30d1\u30e9\u30e1\u30fc\u30bf\uff08\u6e29\u5ea6\u3001\u5149\u5b66\u51fa\u529b\u30d1\u30ef\u30fc\u3001\u5165\u529b\u30d1\u30ef\u30fc\u3001\u30ec\u30fc\u30b6\u30fc\u30d0\u30a4\u30a2\u30b9\u96fb\u6d41\uff09\u3092\u76f4\u63a5\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30ab\u30fc\u30cd\u30eb\u7f6e\u304d\u63db\u3048\u30b9\u30c6\u30c3\u30d7\uff1a<\/strong><\/p>\n\n\n\n

    \n

  1. \u5b89\u5168\u306b<\/strong> \u73fe\u5728\u306eGLC-SX-MMD \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5916\u3057\u307e\u3059\u3002.<\/p><\/li>

  2. \u30e2\u30b8\u30e5\u30fc\u30eb\u3092<\/strong> LINK-PP \u30ec\u30f3\u30b8-\u30df\u30df\u30c9-851G-S5I \u306b\u633f\u5165\u3057\u307e\u3059\u3002<\/strong> \u30b5\u30a4\u30af\u30eb\u30b9\u304c\u5229\u7528\u53ef\u80fd\u306aSFP\u30b9\u30ed\u30c3\u30c8\u306b\u633f\u5165\u3057\u307e\u3059\u3002.<\/p><\/li>

  3. \u30b9\u30a4\u30c3\u30c1\u306f\u305d\u308c\u3092\u8a8d\u8b58\u3057\u307e\u3059\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u30b3\u30de\u30f3\u30c9\u3084\u8a2d\u5b9a\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002.<\/p><\/li>

  4. \u30ea\u30f3\u30af\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3057\u3001DMM \u30c7\u30fc\u30bf\u3092\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u306b\u306f\u3001`show interface transceiver details` \u3084\u985e\u4f3c\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n

    \u305d\u308c\u306f\u5358\u7d14\u3067\u3059\u3002\u3053\u306e\u30b9\u30e0\u30fc\u30ba\u306a\u30b9\u30ef\u30c3\u30d7\u306f downtime \u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3001\u3042\u306a\u305f\u306e fiber optic \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u30b9implifies \u3057\u307e\u3059\u3002 \u27a4 LINK-PP LS-MM851G-S5I \u306e\u591a\u9762\u7684\u306a\u5229\u70b9<\/strong>.<\/p>\n\n\n\n

    \u672c\u8cea\u7684\u306a\u4e92\u63db\u6027\u306b\u9650\u754c\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/strong><\/h2>\n\n\n\n

    \u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u9818\u57df\u3067\u512a\u308c\u305f\u5b9f\u7e3e\u3092\u6b8b\u3057\u3066\u3044\u307e\u3059\u3002 \u30ec\u30f3\u30b8-\u30df\u30df\u30c9-851G-S5I<\/strong><\/a> \u7279\u5fb4 \u6b21\u5143<\/p>\n\n\n\n

    \n\n<\/colgroup>

    Cisco GLC-SX-MMD<\/strong><\/p><\/th>

    \u4fa1\u5024<\/strong><\/p><\/th>

    \u306b\u633f\u5165\u3057\u307e\u3059\u3002<\/strong><\/p><\/th>

    \u30b3\u30b9\u30c8\u52b9\u7387<\/strong><\/p><\/th><\/tr>

    \u9ad8\u3044\uff08OEM \u30d7\u30ec\u30df\u30a2\u30e0\uff09<\/strong><\/p><\/td>

    \u9ad8\u4fa1\u306a\u7af6\u5408\u6027<\/p><\/td>

    \u521d\u671f\u8cfc\u5165\u3068\u90e8\u54c1\u4ee3\u306b\u5927\u304d\u306a\u7bc0\u7d04<\/p><\/td>

    \u30b5\u30a4\u30af\u30eb\u30b9\u7279\u5b9a<\/strong> \u591a\u5927\u624b\u4e92\u63db\u6027\uff08Cisco, Juniper, HP, \u7b49\uff09.<\/p><\/td><\/tr>

    \u4e92\u63db\u6027<\/strong><\/p><\/td>

    \u6df7\u5408\u88fd\u54c1\u74b0\u5883\u3067\u306e\u3088\u308a\u9ad8\u3044\u67d4\u8edf\u6027<\/p><\/td>

    1Gbps\u3001\u6700\u5927 550m<\/strong> \u540c\u69d8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/p><\/td>

    \u7a33\u5b9a\u306a\u30c7\u30fc\u30bf\u4f1d\u9001\u3092\u5b9f\u73fe.<\/p><\/td><\/tr>

    \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/p><\/td>

    \u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/p><\/td>

    \u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/p><\/td>

    \u5168\u3066\u306e DDM\/DOM \u652f\u6301<\/strong> \u540c\u69d8\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0.<\/p><\/td><\/tr>

    \u5b8c\u74a7\u306a\u8996\u91ce\u3092\u5b9f\u73fe<\/strong><\/p><\/td>

    \u8cea\u3068\u4fe1\u983c\u6027<\/p><\/td>

    \u8cea\u3068\u4fe1\u983c\u6027<\/p><\/td>

    \u9ad8\u54c1\u8cea\u306a\u90e8\u54c1\u3001\u53b3\u683c\u306a\u30c6\u30b9\u30c8<\/strong> MTTF > 500,000 \u6642\u9593.<\/p><\/td><\/tr>

    \u540c\u3058\u4fe1\u983c\u6027\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u30d7\u30ec\u30df\u30a2\u30e0\u30b3\u30b9\u30c8\u306a\u3057<\/strong><\/p><\/td>

    \u9ad8\u3044<\/p><\/td>

    \u30b5\u30dd\u30fc\u30c8\u3068\u4fdd\u8a3c<\/p><\/td>

    \u6807\u6e96 OEM<\/strong>; \u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u4fdd\u8a3c.<\/p><\/td><\/tr>

    \u305d\u3057\u3066\u5c02\u4efb\u30b5\u30dd\u30fc\u30c8<\/strong><\/p><\/td>

    \u4fe1\u983c\u3067\u304d\u308b\u5b89\u5fc3\u3068\u9577\u671f\u7684\u306a\u4fa1\u5024<\/p><\/td>

    \u4fe1\u983c\u3067\u304d\u308b\u30b3\u30b9\u30c8\u7bc0\u7d04<\/strong> \u3053\u308c\u306f\u6700\u671f\u306b\u5f97\u3089\u308c\u308b\u5229\u76ca\u3067\u3059\u3002OEM \u4fa1\u683c\u3088\u308a\u3082\u9ad8\u54c1\u8cea\u306a\u4e92\u63db SFP \u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u6700\u5927 80% \u307b\u3069\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001CAPEX \u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u3001\u4ed6\u306e\u91cd\u8981\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4e88\u7b97\u3092\u89e3\u653e\u3067\u304d\u307e\u3059\u3002<\/p><\/td>

    \u30ac\u30a4\u30c9\u30c9\u30f3\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9.<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n

    LINK-PP \u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306f Cisco \u30c7\u30d0\u30a4\u30b9\u306b\u8b58\u5225\u3055\u308c\u3001\u540c\u3058 1.25Gbps \u306e\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u3001LC \u30c0\u30d6\u30eb\u30b3\u30cd\u30af\u30bf\u3092\u4f7f\u7528\u3057\u3001\u540c\u3058 850nm \u30ec\u30fc\u30b6\u30fc\u3092\u4f1d\u9001\u3057\u307e\u3059\u3002OM1\/OM2\/OM3 \u30d5\u30a1\u30a4\u30d0\u30fc\u30b3\u30cd\u30af\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001GLC-SX-MMD \u306e\u5b8c\u5168\u306a\u4ee3\u66ff\u54c1\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u640d\u5931\u306a\u3057\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/strong>\u30aa\u30fc\u30d0\u30fc\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u54c1\u8cea\u4fdd\u8a3c LINK-PP \u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u4e00\u822c\u7684\u306a knock-offs \u3068\u306f\u7570\u306a\u308a\u3001\u9ad8\u54c1\u8cea\u306a\u30ec\u30fc\u30b6\u30fc\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3001\u53b3\u683c\u306a\u30c6\u30b9\u30c8\u3068\u713c\u5165\u308c\u30d7\u30ed\u30bb\u30b9\u3092\u901a\u3058\u3066\u3001\u696d\u754c\u57fa\u6e96\uff08IEC\u3001Telcordia\u3001\u304a\u3088\u3073 RoHS\uff09\u306b\u9054\u3059\u308b\u307e\u3067\u54c1\u8cea\u3092\u78ba\u4fdd\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3001\u4fe1\u983c\u6027\u3068\u9ad8\u3044\u5e73\u5747\u6545\u969c\u9593\u9694\uff08MTTF\uff09\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002<\/strong>, \u512a\u308c\u305f\u63a1\u7528\u67d4\u8edf\u6027 \u5358\u4e00\u306e\u88fd\u9020\u696d\u8005\u306b\u4f9d\u5b58\u3057\u306a\u3044\u67d4\u8edf\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4fe1\u983c\u3067\u304d\u308b\u7b2c\u4e09\u8005\u30e1\u30fc\u30ab\u30fc\u3067\u3042\u308b LINK-PP \u306b\u3088\u308a\u3001\u67d4\u8edf\u3067\u8fc5\u901f\u306a\u4f9b\u7d66\u30c1\u30a7\u30fc\u30f3\u3092\u5b9f\u73fe\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066 Gigabit Ethernet SFP \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5165\u624b\u3067\u304d\u307e\u3059\u3002<\/strong> compared to the OEM price. This dramatically reduces your CAPEX and frees up budget for other critical network projects.<\/p>\n\n\n\n

    2. Guaranteed Compatibility & Performance:<\/strong>\u3053\u306e \u30ec\u30f3\u30b8-\u30df\u30df\u30c9-851G-S5I<\/strong> is programmed to be identically recognized by Cisco devices. It delivers the same 1.25Gbps data rate, uses the same LC duplex connector, and operates over the same 850nm wavelength on OM1\/OM2\/OM3 fiber<\/strong><\/a>, ensuring a perfect GLC-SX-MMD alternative<\/strong> with zero performance loss.<\/p>\n\n\n\n

    3. Rigorous Quality Assurance:<\/strong>LINK-PP\u5149\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001<\/strong><\/a> are not generic knock-offs. They are built using high-grade laser components and undergo stringent testing and burn-in processes to ensure they meet or exceed industry standards (including IEC, Telcordia, and RoHS). This results in exceptional reliability and a high Mean Time To Failure (MTTF).<\/p>\n\n\n\n

    4. Enhanced Procurement Flexibility:<\/strong>Reduce dependency on a single vendor. With a reliable third-party manufacturer like LINK-PP<\/strong>, you gain a flexible and responsive supply chain, ensuring you get the Gigabit Ethernet SFP modules<\/strong><\/a> \u4f60\u9700\u8981\uff0c\u5f53\u4f60\u9700\u8981\u7684\u65f6\u5019\u3002.<\/p>\n\n\n\n

    \"optical<\/figure>\n\n\n\n

    \u27a4 \u30ea\u30a2\u30eb\u30fb\u30ef\u30fc\u30eb\u30c9\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3051\u308bLS-MM851G-S5I\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong><\/h2>\n\n\n\n

    \u3053\u306e\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30bf\u30fc\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u63a5\u7d9a\u6027\u3084\u4f01\u696d\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u3055\u307e\u3056\u307e\u306a\u5834\u9762\u306b\u304a\u3044\u3066\u3001 \u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\uff1a<\/strong> \u30b9\u30a4\u30c3\u30c1\u3092\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3057\u305f\u308a\u3001 rack \u5185\u307e\u305f\u306f\u30ad\u30e3\u30f3\u30d1\u30b9\u9593\u3067\u63a5\u7d9a\u3057\u305f\u308a\u3059\u308b\u969b\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n\n\n\n