{"id":2900,"date":"2018-04-30T11:25:00","date_gmt":"2018-04-30T03:25:00","guid":{"rendered":"https:\/\/www.gigalight.com.cn\/?p=2900"},"modified":"2023-01-05T11:28:58","modified_gmt":"2023-01-05T03:28:58","slug":"%e6%98%93%e9%a3%9e%e6%89%ac%e5%ae%a3%e5%b8%83%e5%b7%a5%e4%b8%9a%e7%ba%a7%e6%b8%a9%e5%ba%a6100g-qsfp28-lr4-10km-4wdm-40km%e5%ae%9e%e7%8e%b0%e5%b0%8f%e6%89%b9%e9%87%8f%e8%af%95%e4%ba%a7","status":"publish","type":"post","link":"https:\/\/www.gigalight.com.cn\/news-events\/news-2900.html","title":{"rendered":"\u6613\u98de\u626c\u5ba3\u5e03\u5de5\u4e1a\u7ea7\u6e29\u5ea6100G QSFP28 LR4 10km &4WDM-40km\u5b9e\u73b0\u5c0f\u6279\u91cf\u8bd5\u4ea7"},"content":{"rendered":"\n
[\u4e2d\u56fd\uff0c\u6df1\u5733\uff0c2018\u5e744\u670830\u65e5]\u6df1\u5733\u6613\u98de\u626c\u5ba3\u5e03\u63a8\u51fa\u5de5\u4e1a\u7ea7100G QSFP28 LR4 10km\u5149\u6a21\u5757\u548c\u5de5\u4e1a\u7ea7100G QSFP28 4WDM-40km\u5149\u6a21\u5757\u5e76\u540c\u65f6\u5b9e\u73b0\u5c0f\u6279\u91cf\u8bd5\u4ea7\u3002<\/p>\n\n\n\n
\u5de5\u4e1a\u7ea7100G QSFP28 LR4 10km\u5149\u6a21\u5757\u7684\u53d1\u5c04\u7aef\u91c7\u7528\u6027\u80fd\u53ef\u9760\u65e5\u7cfb\u5de5\u4e1a\u7ea7TOSA\uff0c\u63a5\u6536\u7aef\u91c7\u7528\u6613\u98de\u626c\u81ea\u7814\u5236\u7684\u70ed\u8bbe\u8ba1\u5bcc\u88d5\u5ea6\u4f18\u79c0\u7684ROSA\uff0c\u5728-40~85\u5ea6\u5168\u6e29\u6761\u4ef6\u4e0b\uff0c\u5149\u773c\u56fe\u6027\u80fd\u4f18\u5f02margin>31%(\u5982\u4e0b\u56fe\u6240\u793a)\uff0c\u529f\u8017\u5c0f\u4e8e3.5W\u548c\u6ee1\u8db310\u516c\u91cc\u5149\u7ea4\u7684\u96f6\u8bef\u7801100GE\u901f\u7387\u4f20\u8f93\uff0c\u5b8c\u5168\u7b26\u5408 IEEE 802.3ba 100GBASE-LR4\u6807\u51c6\uff0c\u53ef\u5e94\u7528\u76f8\u5bf9\u8f83\u6076\u52a3\u7684\u73af\u5883\u4e2d\uff0c\u6ee1\u8db3\u5ba2\u6237\u7279\u6b8a\u9886\u57df\u5e94\u7528\u548c\u672a\u67655G\u79fb\u52a8\u524d\u4f20\uff08Fronthaul\uff09AAU\u548cDU\u4e4b\u95f4\u5149\u7f51\u7edc\u7684\u9700\u6c42\u3002<\/p>\n\n\n