{"id":197,"date":"2024-05-23T22:54:25","date_gmt":"2024-05-23T14:54:25","guid":{"rendered":"http:\/\/wp.lizsy.com\/?p=197"},"modified":"2024-05-23T22:54:33","modified_gmt":"2024-05-23T14:54:33","slug":"%e7%94%b5%e4%bf%a1-epon","status":"publish","type":"post","link":"http:\/\/wp.lizsy.com\/?p=197","title":{"rendered":"\u7535\u4fe1 – EPON"},"content":{"rendered":"\n

EPON\u5149\u7ea4\u4e0a\u7f51\u4e1a\u52a1\u4ecb\u7ecd<\/strong><\/p>\n\n\n\n


        EPON\u662f\u4e0a\u6d77\u7535\u4fe1\u6700\u65b0\u63a8\u51fa\u7684\u5149\u7ea4\u4e0a\u7f51\u4ea7\u54c1\uff0c\u9002\u5408\u4e2d\u578b\u4f01\u4e1a\u4f7f\u7528\u3002
        EPON\u662f\u4e00\u79cd\u7ed3\u5408\u4e86Ethernet\u548cPON\u7684\u5bbd\u5e26\u63a5\u5165\u6280\u672f\u3002\u4f17\u6240\u5468\u77e5\uff0cEthernet\u7b80\u5355\u6613\u7528\uff0c\u5b89\u88c5\u65b9\u4fbf\uff0c\u8fd0\u7528\u5e7f\u6cdb\uff0c\u4f46\u662f\u4e00\u76f4\u4e5f\u5b58\u5728\u4e00\u4e9b\u95ee\u9898\uff0c\u4f20\u8f93\u8ddd\u79bb\u77ed\uff0c\u53ea\u6709100\u7c73\uff0c\u5171\u4eab\u7684\u5de5\u4f5c\u65b9\u5f0f\uff0c\u7279\u522b\u662f\u5728\u5927\u89c4\u6a21\u4f7f\u7528\u65f6\u8fd9\u4e9b\u95ee\u9898\u66f4\u52a0\u660e\u663e\u3002\u56e0\u6b64\u901a\u4fe1\u4e1a\u754c\u63a8\u51fa\u4e86\u4e00\u7cfb\u5217\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ecEPON\u3001RPR(Resilient Packet Ring)\u3001MSTP(Multi Service Transport Protocol)\u7b49\u3002
        EPON\u7684\u4f18\u70b9\u662f\u6d88\u9664\u4e86ATM\u548cSDH\u5c42\uff0c\u964d\u4f4e\u4e86\u521d\u59cb\u6210\u672c\u548c\u8fd0\u884c\u6210\u672c\uff0c\u53ef\u4ee5\u5927\u91cf\u91c7\u7528\u6210\u719f\u7684\u4ee5\u592a\u7f51\u6280\u672f\u82af\u7247\uff0c\u5b9e\u73b0\u7b80\u5355\u3001\u76f8\u5bf9\u6210\u672c\u4f4e\u3001\u7ef4\u62a4\u7b80\u5355\u3001\u5bb9\u6613\u6269\u5c55\u3001\u6613\u4e8e\u5347\u7ea7\u3002EPON\u7684\u4e3b\u8981\u7f3a\u70b9\u662f\u603b\u4f53\u6548\u7387\u8f83\u4f4e\uff0c\u548c\u96be\u4ee5\u652f\u6301\u4ee5\u592a\u7f51\u4e4b\u5916\u7684\u4e1a\u52a1\u3002\u5f53\u9047\u5230\u8bdd\u97f3\/TDM\u4e1a\u52a1\u65f6\uff0c\u5c31\u4f1a\u5f15\u8d77QoS\u95ee\u9898\uff0c\u5bf9\u4e8e\u4e3b\u5f20\u652f\u6301\u591a\u4e1a\u52a1\u80fd\u529b\u7684\u8fd0\u8425\u5546\u6765\u8bf4\u662f\u4e00\u4e2a\u5927\u7684\u7f3a\u61be\u3002<\/p>\n\n\n\n

    \n
  1. \u6708\u4ed8\u5957\u9910<\/strong><\/li>\n<\/ol>\n\n\n\n
    \u6708\u4f7f\u7528\u8d39\uff08\u5143\/\u6708\/\u7ebf\uff09 <\/td>2388\u5143\/\u6708 <\/td>2888\u5143\/\u6708 <\/td>4388\u5143\/\u6708 <\/td>7388\u5143\/\u6708 <\/td>10388\u5143\/\u6708 <\/td>13388\u5143\/\u6708 <\/td><\/tr>
    \u7ec4\u5408\u65b9\u6848\u5185\u5305\u542b\u5185\u5bb9 <\/td>\u901a\u4fe1\u670d\u52a1 <\/td>15M<\/td>20M<\/td>30M<\/td>40M<\/td>60M<\/td>80M<\/td><\/tr>
    \u514d\u8d39\u63d0\u4f9b1\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740 \u53ef\u5347\u7ea7\u52305\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740\uff0c\u8d39\u7528\u589e\u52a0200\u5143\/\u6708 \u53ef\u5347\u7ea7\u81f313\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740\uff0c\u8d39\u7528\u589e\u52a0500\u5143\/\u6708 <\/td><\/tr>
    \u65b0\u88c5\u4f18\u60e0 <\/td>\u4e00\u6b21\u6027\u63a5\u5165\u8d39\u4e3a1300\u5143\/\u7ebf\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
      \n
    1. \u5e74\u4ed8\u5957\u9910<\/strong><\/li>\n<\/ol>\n\n\n\n
      \u5e74\u4f7f\u7528\u8d39<\/strong>\uff08\u5143\/\u5e74\/\u7ebf\uff09 <\/strong><\/td>23880<\/strong>\u5143\/\u5e74 <\/strong><\/td>28880<\/strong>\u5143\/\u5e74<\/strong><\/strong><\/td><\/tr>
      \u7ec4\u5408\u65b9\u6848\u5185 
      \u5305\u542b\u5185\u5bb9 <\/td>      		\u5305\u5e74\u5bbd\u5e26\u901a\u4fe1\u670d\u52a1 <\/td>15M<\/td>20M<\/td><\/tr>
      \uff0a<\/strong>\u63d0\u4f9b1\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740 <\/td>\uff0a<\/strong>\u63d0\u4f9b1\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740 <\/td><\/tr>
      \u514d\u8d39\u63d0\u4f9b1\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740 \u53ef\u5347\u7ea7\u52305\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740\uff0c\u8d39\u7528\u589e\u52a02000\u5143\/\u5e74 \u53ef\u5347\u7ea7\u81f313\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740\uff0c\u8d39\u7528\u589e\u52a05000\u5143\/\u5e74 <\/td><\/tr>
      \u65b0\u88c5\u4f18\u60e0 <\/td>\u4e00\u6b21\u6027\u63a5\u5165\u8d39\u4e3a1300\u5143\/\u7ebf\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
      \u5e74\u4f7f\u7528\u8d39\uff08\u5143\/\u5e74\/\u7ebf\uff09 <\/strong><\/td>43880<\/strong>\u5143\/\u5e74 <\/strong><\/td>73880<\/strong>\u5143\/\u5e74<\/strong><\/strong><\/td><\/tr>
      \u7ec4\u5408\u65b9\u6848\u5185 
      \u5305\u542b\u5185\u5bb9 <\/td>      		\u5305\u5e74\u5bbd\u5e26\u901a\u4fe1\u670d\u52a1 <\/td>30M<\/td>40M<\/td><\/tr>
      \uff0a<\/strong>\u63d0\u4f9b1\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740 <\/td>\uff0a<\/strong>\u63d0\u4f9b1\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740 <\/td><\/tr>
      \u514d\u8d39\u63d0\u4f9b1\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740 \u53ef\u5347\u7ea7\u52305\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740\uff0c\u8d39\u7528\u589e\u52a02000\u5143\/\u5e74 \u53ef\u5347\u7ea7\u81f313\u4e2a\u56fa\u5b9a\u516c\u7f51IP\u5730\u5740\uff0c\u8d39\u7528\u589e\u52a05000\u5143\/\u5e74 <\/td><\/tr>
      \u65b0\u88c5\u4f18\u60e0 <\/td>\u4e00\u6b21\u6027\u63a5\u5165\u8d39\u4e3a1300\u5143\/\u7ebf\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
        \n
      1. \u53ef\u9009\u4ea7\u54c1<\/strong><\/li>\n<\/ol>\n\n\n\n
        \u53ef\u9009\u5305 <\/strong><\/td>1<\/strong>\u4e2aIP\u5730\u5740\u7684\u53ef\u9009 <\/strong><\/td>5<\/strong>\u4e2aIP\u5730\u5740\u7684\u53ef\u9009 <\/strong><\/td>13<\/strong>\u4e2aIP\u5730\u5740\u7684\u53ef\u9009 <\/strong><\/td><\/tr>
        \u56fd\u9645\u7cbe\u54c1\u7f51 <\/td>50\u5143\/\u6708\uff081\u4e2a\u56fd\u9645\u7cbe\u54c1\u7f51\u5730\u5740\uff09 <\/td>100\u5143\/\u6708\uff085\u4e2a\u56fd\u9645\u7cbe\u54c1\u7f51\u5730\u5740\uff09 <\/td>200\u5143\/\u6708\uff0813\u4e2a\u56fd\u9645\u7cbe\u54c1\u7f51\u5730\u5740\uff09 <\/td><\/tr>
        \u56fd\u5185\u7cbe\u54c1\u7f51 <\/td>50\u5143\/\u6708\uff081\u4e2a\u56fd\u5185\u7cbe\u54c1\u7f51\u5730\u5740\uff09 <\/td>100\u5143\/\u6708\uff085\u4e2a\u56fd\u5185\u7cbe\u54c1\u7f51\u5730\u5740\uff09 <\/td>200\u5143\/\u6708\uff0813\u4e2a\u56fd\u5185\u7cbe\u54c1\u7f51\u5730\u5740 <\/td><\/tr>
        \u56fd\u5185&\u56fd\u9645\u7cbe\u54c1\u7f51 <\/td>80\u5143\/\u6708\uff081\u4e2a\u56fd\u5185&\u56fd\u9645\u7cbe\u54c1\u7f51\u5730\u5740\uff09 <\/td>150\u5143\/\u6708\uff085\u4e2a\u56fd\u5185&\u56fd\u9645\u7cbe\u54c1\u7f51\u5730\u5740 <\/td>500\u5143\/\u6708\uff0813\u4e2a\u56fd\u5185&\u56fd\u9645\u7cbe\u54c1\u7f51\u5730\u5740 <\/td><\/tr>
        B2-2\u7f51\u5173 <\/td>100\u5143\/\u6708 \u201c\u4e2d\u56fd\u7535\u4fe1\u9886\u822a\u8005Navigato\u5b9a\u5236\u7f51\u5173\u201d\u6700\u591a\u652f\u6301100\u4e2a\u7ec8\u7aef\u540c\u65f6\u4e0a\u7f51 
        \u6ce8\uff1a\u6240\u6709\u7ebf\u8def\u7535\u4fe1\u514d\u8d39\u63d0\u4f9b\u4e2d\u56fd\u7535\u4fe1\u9886\u822a\u8005Navigator B2-1\u5b9a\u5236\u7f51\u5173\u4e00\u53f0\uff08\u6700\u591a\u652f\u630140\u53f0\u7ec8\u7aef\u540c\u65f6\u4e0a\u7f51\uff09<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \"\u7535\u4fe1IP\u7535\u8bdd\u6ce8\uff1a\u6700\u7ec8\u4ef7\u683c\u4ee5\u5408\u540c\u4e3a\u51c6 <\/h3>\n\n\n\n

        EPON\u4e13\u7f51\u4e3a\u9ed8\u8ba4\u5f00\u901aVPN\u529f\u80fd\u3002<\/p>\n\n\n\n

        EPON\u5149\u7ea4\u4e0a\u7f51\u7533\u8bf7\u8bf4\u660e<\/strong> 
        \u8d85\u9ad8\u6027\u4ef7\u6bd4\uff1a\u7535\u4fe1\u7684\u7ebf\u8def\uff0c\u6027\u80fd\u597d\uff0c\u9002\u7528\u6027\u5f3a\uff0c\u4ef7\u683c\u4f18\u60e0\uff0c\u6027\u4ef7\u6bd4\u9ad8\uff01 
        \u5b89\u88c5\u533a\u57df\uff1a\u5168\u4e0a\u6d77\u5e02\u7684\u4f01\u4e8b\u4e1a\u5355\u4f4d\u5747\u53ef\u53d7\u7406\u3002 
        \u53d7\u7406\u6d41\u7a0b\uff1a\u786e\u5b9a\u610f\u5411\uff08\u7b7e\u5b9a\u5408\u540c\uff09– \u65bd\u5de5 — \u5ba2\u6237\u9a8c\u6536\uff08\u7b7e\u7f72\u5b8c\u5de5\u5355\uff09 — \u6b21\u6708\u7535\u4fe1\u51fa\u8d26\u5355 — \u4ed8\u7f51\u7edc\u4f7f\u7528\u8d39-\u7ef4\u62a4 
        \u51c6\u5907\u8d44\u6599\uff1a\u8425\u4e1a\u6267\u7167+\u7ec4\u7ec7\u673a\u6784\u4ee3\u7801\u8bc1+\u516c\u7ae0+\u7ecf\u529e\u4eba\u8eab\u4efd\u8bc1\u590d\u5370\u4ef6\u3002 
        \u5b89\u88c5\u65f6\u95f4\uff1a\u6709\u8d44\u6e9015\u4e2a\u5de5\u4f5c\u65e5\uff0c\u65e0\u8d44\u6e9030\u4e2a\u5de5\u4f5c\u65e5\uff1b 
        \u552e\u540e\u670d\u52a1\uff1a\u5ba2\u6237\u7ecf\u7406\u5168\u7a0b\u514d\u8d39\u4e0a\u95e8\u670d\u52a1\u3002 
        \u6211\u4eec\u4f18\u52bf\uff1a\u4e0e\u8fd0\u8425\u5546\u826f\u597d\u7684\u5408\u4f5c\u4f18\u52bf\uff0c\u4f7f\u6211\u4eec\u53ef\u4e3a\u5ba2\u6237\u66f4\u591a\u4f18\u8d28\u3001\u5b9e\u60e0\u7684\u901a\u4fe1\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

        EPON\u5149\u7ea4\u4e0a\u7f51\u4e1a\u52a1\u4ecb\u7ecd         […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,6],"tags":[],"blocksy_meta":[],"_links":{"self":[{"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/posts\/197"}],"collection":[{"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=197"}],"version-history":[{"count":1,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/posts\/197\/revisions"}],"predecessor-version":[{"id":198,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=\/wp\/v2\/posts\/197\/revisions\/198"}],"wp:attachment":[{"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=197"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wp.lizsy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}