{"id":245,"date":"2019-07-28T00:19:50","date_gmt":"2019-07-28T00:19:50","guid":{"rendered":"http:\/\/www.jayjaydream.com\/?p=245"},"modified":"2019-08-11T16:16:19","modified_gmt":"2019-08-11T16:16:19","slug":"%e7%ac%ac%e5%8d%81%e4%ba%8c%e7%ab%a0%e7%bd%91%e7%bb%9c%e8%a7%84%e5%88%92%e5%92%8c%e8%ae%be%e8%ae%a1%e5%ad%a6%e4%b9%a0%e7%ac%94%e8%ae%b012","status":"publish","type":"post","link":"https:\/\/www.jayjaydream.com\/?p=245","title":{"rendered":"\u8f6f\u8003\u7f51\u7edc\u5de5\u7a0b\u5e08\u5907\u8003\u5b66\u4e60\u7b14\u8bb012-\u7b2c\u5341\u4e8c\u7ae0\u7f51\u7edc\u89c4\u5212\u548c\u8bbe\u8ba1"},"content":{"rendered":"

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\n\u67d0\u4e2a\u4e1a\u52a1\u5e94\u7528\u7f51\u7edc\u6d41\u91cf\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a\u5e94\u7528\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387 = \u5e73\u5747\u4e8b\u52a1\u91cf\u5927\u5c0f \u00d7 \u6bcf\u5b57\u8282\u4f4d\u6570 \u00d7 \u6bcf\u4e2a\u4f1a\u8bdd\u4e8b\u52a1\u6570 \u00d7 \u5e73\u5747\u7528\u6237\u6570 \/ \u5e73\u5747\u4f1a\u8bdd\u957f\u5ea6\u3002
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\n\u53ef\u505a\u8d1f\u8f7d\u5747\u8861\u70ed\u5907\uff0c\u5982HSRP\u3001VRRP\u3001GLBP\u3002<\/p>\n

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\n\u63a5\u5165\u5c42\uff1a\u7528\u6237\u63a5\u5165<\/p>\n

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\n\u5c40\u7aef\u8bbe\u5907\u4e3aCMTS\uff0c\u5ba2\u6237Cable Modem
\n\u4e0b\u884c50Mbps\uff0c\u4e0a\u884c3Mbps\u3002
\n\u91c7\u7528HFC\u6280\u672f\uff0c\u5149\u7ea4\/\u94dc\u7f06\u6df7\u5408\u4f20\u8f93\u3002<\/p>\n

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\n\u5c40\u7aefDSLAM\uff0c\u5ba2\u6237\u7aefADSL Modem\u3002
\nADSL\uff1a\u4e0b\u884c8Mbps
\nSDL\uff1a\u4e0b1.54M
\nHDSL\uff1a\u4e0b2.048M
\nVDSL\uff1a\u4e0b\u884c50Mbps
\n\u53e3\u8bc0\uff1aAVRC\u4e0d\u5bf9\u79f0\u7684\u3002<\/p>\n

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\nSTM-1\uff1a15.20M
\nIP over SDH
\nPDH\u517c\u5bb9\uff1a63\u4e2a2M\u3002<\/p>\n

MPLS VPN\u63a5\u5165\u7f51\uff1a\u5229\u7528MPLS\u5b9e\u73b0\u3002
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\n\u2465\u5efa\u7b51\u7fa4\u5b50\u7cfb\u7edf<\/p>\n

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\n\u8fd1\u7aef\u4e32\u6270\uff1a\u5f53\u4fe1\u53f7\u5728\u4e00\u4e2a\u7ebf\u5bf9\u4e0a\u4f20\u8f93\u65f6\uff0c\u4f1a\u540c\u65f6\u5c06\u4e00\u5c0f\u90e8\u5206\u4fe1\u53f7\u611f\u5e94\u5230\u5176\u4ed6\u7ebf\u5bf9\u4e0a\uff0c\u8fd9\u79cd\u611f\u5e94\u4fe1\u53f7\u6210\u4e3a\u4e32\u6270\u3002
\n\u5149\u7ea4\uff1a\u5305\u62ec\u8fde\u901a\u6027\u3001\u8f93\u5165\/\u8f93\u51fa\u529f\u7387\u3001\u8870\u51cf\/\u635f\u8017\uff0c\u4e00\u822c\u5e94\u572820db\u4ee5\u5185\uff0c\u8d85\u8fc725db\u4e0d\u901a\u3002<\/p>\n

 <\/p>\n

\u53c2\u8003\uff1a<\/p>\n

\u7f51\u7edc\u5de5\u7a0b\u5e08\u7ecf\u9a8c\u5206\u4eab\u4e4b\u7f51\u7edc\u89c4\u5212\u8bbe\u8ba1<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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