{"id":1660,"date":"2020-07-10T14:17:34","date_gmt":"2020-07-10T06:17:34","guid":{"rendered":"https:\/\/www.optav-tech.com\/?p=1660"},"modified":"2026-06-10T14:18:31","modified_gmt":"2026-06-10T06:18:31","slug":"copper-vs-fiber-why-switch","status":"publish","type":"post","link":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/","title":{"rendered":"\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3"},"content":{"rendered":"<p>\u5982\u4eca\u666e\u901a\u5bb6\u5ead\u7528\u6237\u65e9\u5df2\u5c06\u7f51\u7edc\u63a5\u5165\u4e0e\u7f51\u901f\u4f53\u9a8c\u89c6\u4f5c\u548c\u6c34\u7535\u4e00\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u57fa\u7840\u914d\u5957\u3002\u5168\u7403\u7f51\u7edc\u6570\u636e\u6d41\u91cf\u6301\u7eed\u6500\u5347\uff0c\u4e1a\u5185\u4e13\u5bb6\u9884\u4f30\u52302022\u5e74\u5176\u589e\u5e45\u5c06\u9ad8\u8fbe30%\u3002\u5c24\u5176\u5728\u8fdc\u7a0b\u529e\u516c\u65e5\u76ca\u666e\u53ca\u7684\u5f53\u4e0b\uff0c\u9ad8\u901f\u4e14\u7a33\u5b9a\u7684\u4fe1\u53f7\u4f20\u8f93\u53d8\u5f97\u5c24\u4e3a\u5173\u952e\u3002<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<p>\u65e9\u57282018\u5e74\uff0c\u601d\u79d1\u5c31\u66fe\u9884\u6d4b\uff0c2022\u5e74\u5168\u7403\u8054\u7f51\u8bbe\u5907\u6570\u91cf\u5c06\u8fbe\u5230285\u4ebf\u53f0\uff0c\u8fd9\u4e00\u6570\u91cf\u51e0\u4e4e\u662f\u5168\u7403\u4eba\u53e3\u7684\u56db\u500d\u4e4b\u591a\uff01\u5bb6\u4e2d\u6bcf\u4e00\u53f0\u8054\u7f51\u8bbe\u5907\u90fd\u4f1a\u5360\u7528\u7f51\u7edc\u5e26\u5bbd\u8d44\u6e90\u3002\u4ee5\u5f80\u666e\u901a\u94dc\u7f06\u7f51\u7ebf\u5c1a\u80fd\u6ee1\u8db3\u65e5\u5e38\u4f7f\u7528\uff0c\u4f46\u5982\u4eca\u6570\u636e\u4f20\u8f93\u9700\u6c42\u98de\u901f\u589e\u957f\uff0c\u65e9\u5df2\u8d85\u51fa\u4f20\u7edf\u94dc\u7f06\u7684\u6027\u80fd\u4e0a\u9650\u3002\u5149\u7ea4\u7ebf\u7f06\u51ed\u501f\u8d85\u5927\u4f20\u8f93\u541e\u5410\u91cf\u3001\u4f18\u826f\u7ed3\u6784\u7279\u6027\u4ee5\u53ca\u5feb\u6377\u7684\u7aef\u63a5\u65bd\u5de5\u4f18\u52bf\uff0c\u6210\u4e3a\u5f53\u4e0b\u6ee1\u8db3\u5404\u7c7b\u6570\u636e\u4f20\u8f93\u9700\u6c42\u7684\u6700\u4f18\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<h2>\u5149\u7ea4\u53ef\u8fdc\u8ddd\u79bb\u627f\u8f7d\u66f4\u9ad8\u4f20\u8f93\u901f\u7387<\/h2>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<p>\u5149\u7ea4\u7ebf\u7f06\u80fd\u591f\u5728\u66f4\u8fdc\u4f20\u8f93\u8ddd\u79bb\u4e0b\u627f\u8f7d\u66f4\u9ad8\u5e26\u5bbd\u3002\u5176\u4e2dOS2\u5355\u6a21\u5149\u7ea4\u66f4\u662f\u62e5\u6709\u8fd1\u4e4e\u65e0\u4e0a\u9650\u7684\u5e26\u5bbd\u6f5c\u529b\u3002\u5e38\u7528\u4e8e\u697c\u5b87\u5185\u7f51\u53ca\u5bb6\u88c5\u5e03\u7ebf\u7684OM3\u591a\u6a21\u5149\u7ea4\uff0c\u53ef\u5b9e\u73b010G\u4ee5\u592a\u7f51\u4f20\u8f93\uff0c\u6709\u6548\u8ddd\u79bb\u662f\u516d\u7c7b\u589e\u5f3a\u94dc\u7f06\u7684\u4e09\u500d\u4ee5\u4e0a\uff0c\u4f20\u8f93\u6027\u80fd\u8fdc\u8d85\u5404\u7c7b\u94dc\u7f06\u7f51\u7ebf\u3002<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<figure class=\"wp-block-table\">\n<table width=\"820\">\n<thead>\n<tr class=\"firstRow\">\n<th colspan=\"1\" scope=\"col\">\u7ebf\u7f06\u7c7b\u578b<\/th>\n<th colspan=\"1\" scope=\"col\">\u6700\u5927\u4f20\u8f93\u901f\u7387<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u8d85\u4e94\u7c7b\u975e\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u5343\u5146\u4ee5\u592a\u7f51 100\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u8d85\u4e94\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u5343\u5146\u4ee5\u592a\u7f51 100\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u975e\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u4e07\u5146\u4ee5\u592a\u7f51 55\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u4e07\u5146\u4ee5\u592a\u7f51 55\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u589e\u5f3a\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u4e07\u5146\u4ee5\u592a\u7f51 100\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u4e03\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u4e07\u5146\u4ee5\u592a\u7f51 100\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516b\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>40G\u4ee5\u592a\u7f51 30\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM2\u591a\u6a21\u5149\u7ea4<\/th>\n<td>10G\u901f\u7387\/82\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM3\u591a\u6a21\u5149\u7ea4<\/th>\n<td>10G\u901f\u7387\/300\u7c73 \u2014 40G\u901f\u7387\/100\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM4\u591a\u6a21\u5149\u7ea4<\/th>\n<td>10G\u901f\u7387\/400\u7c73 \u2014 40G\u901f\u7387\/150\u7c73<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OS2\u5355\u6a21\u5149\u7ea4<\/th>\n<td>10G\u901f\u7387\u6700\u8fdc40\u516c\u91cc\uff0c\u5e26\u5bbd\u6f5c\u529b\u65e0\u4e0a\u9650<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<h2>\u5149\u7ea4\u5f3a\u5ea6\u66f4\u9ad8 \u5c3a\u5bf8\u66f4\u5c0f\u5de7<\/h2>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<p>\u5149\u7ea4\u6750\u8d28\u867d\u4e3a\u73bb\u7483\uff0c\u4f46\u5e76\u4e0d\u8106\u5f31\u3002\u5e38\u89c4\u94dc\u7f06\u7f51\u7ebf\u6700\u5927\u6297\u62c9\u62c9\u529b\u4ec5\u4e3a25\u78c5\uff0811\u5343\u514b\uff09\uff0c\u800cSSF\u7cfb\u5217\u5149\u7ea4\u7ebf\u7f06\u6297\u62c9\u5f3a\u5ea6\u53ef\u8fbe225\u78c5\uff08\u8d85100\u5343\u514b\uff09\uff0c\u65bd\u5de5\u94fa\u8bbe\u66f4\u52a0\u8f7b\u677e\u4fbf\u6377\u3002\u540c\u65f6\u90e8\u5206\u5149\u7ea4\u7ebf\u7f06\u7ed3\u6784\u66f4\u4e3a\u7d27\u51d1\uff0c\u5fae\u578b\u5206\u5e03\u5f0f\u5149\u7ea4\u5916\u5f84\u6700\u5c0f\u4ec53.0\u6beb\u7c73\uff0c\u4e0d\u8db3\u516d\u7c7b\u94dc\u7f06\u7f51\u7ebf\u76f4\u5f84\u7684\u4e8c\u5206\u4e4b\u4e00\u3002<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<figure class=\"wp-block-table\">\n<table width=\"820\">\n<thead>\n<tr class=\"firstRow\">\n<th colspan=\"1\" scope=\"col\">\u7ebf\u7f06\u7c7b\u578b<\/th>\n<th colspan=\"1\" scope=\"col\">\u7ebf\u7f06\u5916\u5f84<\/th>\n<th colspan=\"1\" scope=\"col\">\u6ee1\u8f7d\/\u7a7a\u8f7d\u6700\u5c0f\u5f2f\u66f2\u534a\u5f84<\/th>\n<th colspan=\"1\" scope=\"col\">\u77ed\u65f6\u6700\u5927\u6297\u62c9\u62c9\u529b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u8d85\u4e94\u7c7b\u975e\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>5.5 \u6beb\u7c73<\/td>\n<td>112 \u6beb\u7c73 \/ 56 \u6beb\u7c73<\/td>\n<td>25 \u78c5 \/ 111 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u8d85\u4e94\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>6.35 \u6beb\u7c73<\/td>\n<td>128 \u6beb\u7c73 \/ 64 \u6beb\u7c73<\/td>\n<td>25 \u78c5 \/ 111 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u975e\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>6.1 \u6beb\u7c73<\/td>\n<td>122 \u6beb\u7c73 \/ 61 \u6beb\u7c73<\/td>\n<td>25 \u78c5 \/ 111 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>6.86 \u6beb\u7c73<\/td>\n<td>138 \u6beb\u7c73 \/ 69 \u6beb\u7c73<\/td>\n<td>25 \u78c5 \/ 111 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u589e\u5f3a\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>7.52 \u6beb\u7c73<\/td>\n<td>152 \u6beb\u7c73 \/ 76 \u6beb\u7c73<\/td>\n<td>25 \u78c5 \/ 111 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u4e03\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>8.0 \u6beb\u7c73<\/td>\n<td>160 \u6beb\u7c73 \/ 80 \u6beb\u7c73<\/td>\n<td>25 \u78c5 \/ 111 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM2\u591a\u6a21\u5149\u7ea4<\/th>\n<td>\u53cc\u82af3\u6beb\u7c73 \/ 1-12\u82af\u7edf\u4e003\u6beb\u7c73<\/td>\n<td>\u7ebf\u7f06\u5916\u5f84\u5927\u4e8e2.2\u6beb\u7c73\u5373\u53ef<\/td>\n<td>225 \u78c5 \/ 1000 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM3\u591a\u6a21\u5149\u7ea4<\/th>\n<td>\u53cc\u82af3\u6beb\u7c73 \/ 1-12\u82af\u7edf\u4e003\u6beb\u7c73<\/td>\n<td>\u7ebf\u7f06\u5916\u5f84\u5927\u4e8e2.2\u6beb\u7c73\u5373\u53ef<\/td>\n<td>225 \u78c5 \/ 1000 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM4\u591a\u6a21\u5149\u7ea4<\/th>\n<td>\u53cc\u82af3\u6beb\u7c73 \/ 1-12\u82af\u7edf\u4e003\u6beb\u7c73<\/td>\n<td>\u7ebf\u7f06\u5916\u5f84\u5927\u4e8e2.2\u6beb\u7c73\u5373\u53ef<\/td>\n<td>225 \u78c5 \/ 1000 \u725b<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OS2\u5355\u6a21\u5149\u7ea4<\/th>\n<td>\u53cc\u82af3\u6beb\u7c73 \/ 1-12\u82af\u7edf\u4e003\u6beb\u7c73<\/td>\n<td>\u7ebf\u7f06\u5916\u5f84\u5927\u4e8e2.2\u6beb\u7c73\u5373\u53ef<\/td>\n<td>225 \u78c5 \/ 1000 \u725b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<h2>\u6297\u5e72\u6270\u80fd\u529b\u6781\u5f3a<\/h2>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<p>\u5149\u7ea4\u7531\u73bb\u7483\u6750\u8d28\u5236\u6210\uff0c\u672c\u8eab\u4e0d\u5177\u5907\u5bfc\u7535\u7279\u6027\uff0c\u5b8c\u5168\u4e0d\u53d7\u7535\u78c1\u5e72\u6270\u4e0e\u5c04\u9891\u4fe1\u53f7\u5e72\u6270\u5f71\u54cd\u3002\u5728\u5e03\u7ebf\u9009\u6750\u65f6\u65e0\u9700\u989d\u5916\u8003\u91cf\u5c4f\u853d\u7b49\u7ea7\uff0c\u5927\u5e45\u7b80\u5316\u9009\u578b\u6d41\u7a0b\u3002<\/p>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<figure class=\"wp-block-table\">\n<table width=\"820\">\n<thead>\n<tr class=\"firstRow\">\n<th colspan=\"1\" scope=\"col\">\u7ebf\u7f06\u7c7b\u578b<\/th>\n<th colspan=\"1\" scope=\"col\">\u5c4f\u853d\u65b9\u5f0f\/\u6297\u5c04\u9891\u7535\u78c1\u5e72\u6270\u80fd\u529b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u8d85\u4e94\u7c7b\u975e\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u56db\u5bf9\u53cc\u7ede\u7ebf\uff0c\u65e0\u5c4f\u853d\u5c42<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u8d85\u4e94\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u56db\u5bf9\u53cc\u7ede\u7ebf\uff0c\u6574\u4f53\u94dd\u7b94\u5c4f\u853d<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u975e\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u56db\u5bf9\u53cc\u7ede\u7ebf\uff0c\u65e0\u5c4f\u853d\u5c42<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u56db\u5bf9\u53cc\u7ede\u7ebf\uff0c\u6574\u4f53\u94dd\u7b94\u5c4f\u853d<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u589e\u5f3a\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u56db\u5bf9\u53cc\u7ede\u7ebf\uff0c\u6574\u4f53\u94dd\u7b94\u5c4f\u853d<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u4e03\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>\u56db\u5bf9\u53cc\u7ede\u7ebf\uff0c\u5206\u5c42\u94dd\u7b94\u5c4f\u853d<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM2\u591a\u6a21\u5149\u7ea4<\/th>\n<td>\u65e0\u9700\u5c4f\u853d\uff0c\u5149\u4fe1\u53f7\u4f20\u8f93\u4e0d\u53d7\u5e72\u6270<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM3\u591a\u6a21\u5149\u7ea4<\/th>\n<td>\u65e0\u9700\u5c4f\u853d\uff0c\u5149\u4fe1\u53f7\u4f20\u8f93\u4e0d\u53d7\u5e72\u6270<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM4\u591a\u6a21\u5149\u7ea4<\/th>\n<td>\u65e0\u9700\u5c4f\u853d\uff0c\u5149\u4fe1\u53f7\u4f20\u8f93\u4e0d\u53d7\u5e72\u6270<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OS2\u5355\u6a21\u5149\u7ea4<\/th>\n<td>\u65e0\u9700\u5c4f\u853d\uff0c\u5149\u4fe1\u53f7\u4f20\u8f93\u4e0d\u53d7\u5e72\u6270<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<h2>\u7aef\u63a5\u65bd\u5de5\u6548\u7387\u66f4\u9ad8<\/h2>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<figure class=\"wp-block-table\">\n<table width=\"820\">\n<thead>\n<tr class=\"firstRow\">\n<th colspan=\"1\" scope=\"col\">\u7ebf\u7f06\u7c7b\u578b<\/th>\n<th colspan=\"1\" scope=\"col\">\u5927\u81f4\u7aef\u63a5\u8017\u65f6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u8d85\u4e94\u7c7b\u975e\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>2\u5206\u949f<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u8d85\u4e94\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>5\u5206\u949f<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u975e\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>2\u5206\u949f<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>5\u5206\u949f<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u516d\u7c7b\u589e\u5f3a\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>5\u5206\u949f<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">\u4e03\u7c7b\u5c4f\u853d\u7f51\u7ebf<\/th>\n<td>3\u5206\u949f<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM2\u591a\u6a21\u5149\u7ea4<\/th>\n<td>1\u5206\u949f\u4ee5\u5185<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM3\u591a\u6a21\u5149\u7ea4<\/th>\n<td>1\u5206\u949f\u4ee5\u5185<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OM4\u591a\u6a21\u5149\u7ea4<\/th>\n<td>1\u5206\u949f\u4ee5\u5185<\/td>\n<\/tr>\n<tr>\n<th class=\"rowhead\" scope=\"row\">OS2\u5355\u6a21\u5149\u7ea4<\/th>\n<td>1\u5206\u949f\u4ee5\u5185<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2>\u8bbe\u5907\u517c\u5bb9\u6027\u51fa\u8272<\/h2>\n<div class=\"wp-block-spacer\" aria-hidden=\"true\">&nbsp;<\/div>\n<p>\u76ee\u524d\u6240\u6709\u4f7f\u7528\u975e\u5c4f\u853d\u94dc\u7f06\u7f51\u7ebf\u4ee5\u53ca\u540c\u8f74\u7535\u7f06\u7684\u8bbe\u5907\uff0c\u5982\u4eca\u6216\u5728\u4e0d\u4e45\u7684\u5c06\u6765\u5747\u53ef\u9002\u914d\u5149\u7ea4\u4f20\u8f93\u3002\u5bf9\u4e8e\u65e0\u6cd5\u76f4\u63a5\u63a5\u5165\u5149\u7ea4\u63a5\u53e3\u7684\u8bbe\u5907\uff0c\u53ef\u901a\u8fc7\u5149\u7ea4\u6536\u53d1\u5668\u3001\u5149\u7ea4\u8f6cRJ45\u8f6c\u6362\u5668\u5b9e\u73b0\u4e24\u79cd\u7ebf\u7f06\u65e0\u7f1d\u5bf9\u63a5\u4e92\u901a\u3002<\/p>\n<p>\u73b0\u5982\u4eca\u5149\u7ea4\u7ebf\u7f06\u53ca\u914d\u5957\u914d\u4ef6\u6210\u672c\u6301\u7eed\u4e0b\u8c03\uff0c\u5e03\u7ebf\u5de5\u7a0b\u518d\u4e00\u5473\u9009\u7528\u4f20\u7edf\u94dc\u7f06\u5df2\u7136\u4e0d\u518d\u5212\u7b97\u3002\u5149\u7ea4\u5e03\u7ebf\u65b9\u6848\u9002\u914d\u6027\u66f4\u5f3a\uff0c\u80fd\u591f\u5b8c\u7f8e\u9002\u914d\u5f53\u4e0b\u4ee5\u53ca\u672a\u6765\u5404\u7c7b\u65b0\u578b\u7f51\u7edc\u6280\u672f\u53d1\u5c55\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4eca\u666e\u901a\u5bb6\u5ead\u7528\u6237\u65e9\u5df2\u5c06\u7f51\u7edc\u63a5\u5165\u4e0e\u7f51\u901f\u4f53\u9a8c\u89c6\u4f5c\u548c\u6c34\u7535\u4e00\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u57fa\u7840\u914d\u5957\u3002\u5168\u7403\u7f51\u7edc\u6570\u636e\u6d41\u91cf\u6301\u7eed\u6500\u5347\uff0c\u4e1a\u5185\u4e13\u5bb6\u9884 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[148],"tags":[],"class_list":["post-1660","post","type-post","status-publish","format-standard","hentry","category-article"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3<\/title>\n<meta name=\"description\" content=\"\u5982\u4eca\u666e\u901a\u5bb6\u5ead\u7528\u6237\u65e9\u5df2\u5c06\u7f51\u7edc\u63a5\u5165\u4e0e\u7f51\u901f\u4f53\u9a8c\u89c6\u4f5c\u548c\u6c34\u7535\u4e00\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u57fa\u7840\u914d\u5957\u3002\u5168\u7403\u7f51\u7edc\u6570\u636e\u6d41\u91cf\u6301\u7eed\u6500\u5347\uff0c\u4e1a\u5185\u4e13\u5bb6\u9884&hellip;\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/\u5982\u4eca\u666e\u901a\u5bb6\u5ead\u7528\u6237\u65e9\u5df2\u5c06\u7f51\u7edc\u63a5\u5165\u4e0e\u7f51\u901f\u4f53\u9a8c\u89c6\u4f5c\u548c\u6c34\u7535\u4e00\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u57fa\u7840\u914d\u5957\u3002\u5168\u7403\u7f51\u7edc\u6570\u636e\u6d41\u91cf\u6301\u7eed\u6500\u5347\uff0c\u4e1a\u5185\u4e13\u5bb6\u9884&hellip;\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3\" \/>\n<meta property=\"og:description\" content=\"\u5982\u4eca\u666e\u901a\u5bb6\u5ead\u7528\u6237\u65e9\u5df2\u5c06\u7f51\u7edc\u63a5\u5165\u4e0e\u7f51\u901f\u4f53\u9a8c\u89c6\u4f5c\u548c\u6c34\u7535\u4e00\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u57fa\u7840\u914d\u5957\u3002\u5168\u7403\u7f51\u7edc\u6570\u636e\u6d41\u91cf\u6301\u7eed\u6500\u5347\uff0c\u4e1a\u5185\u4e13\u5bb6\u9884&hellip;\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61577930402228\" \/>\n<meta property=\"article:published_time\" content=\"2020-07-10T06:17:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-10T06:18:31+00:00\" \/>\n<meta name=\"author\" content=\"qiqi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"qiqi\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/copper-vs-fiber-why-switch\\\/#article\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/copper-vs-fiber-why-switch\\\/\"},\"author\":{\"name\":\"qiqi\",\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#\\\/schema\\\/person\\\/a93d63f6367119aaab660576eb8df492\"},\"headline\":\"\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3\",\"datePublished\":\"2020-07-10T06:17:34+00:00\",\"dateModified\":\"2026-06-10T06:18:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/copper-vs-fiber-why-switch\\\/\"},\"wordCount\":746,\"publisher\":{\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#organization\"},\"articleSection\":[\"\u6587\u7ae0\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/copper-vs-fiber-why-switch\\\/\",\"url\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/copper-vs-fiber-why-switch\\\/\",\"name\":\"Copper vs. Fiber: Why Switch? -\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#website\"},\"datePublished\":\"2020-07-10T06:17:34+00:00\",\"dateModified\":\"2026-06-10T06:18:31+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/copper-vs-fiber-why-switch\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/copper-vs-fiber-why-switch\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/copper-vs-fiber-why-switch\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u4e3b\u9875\",\"item\":\"https:\\\/\\\/optav.fanooo.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#website\",\"url\":\"https:\\\/\\\/optav.fanooo.com\\\/\",\"name\":\"www.optav-tech.com\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"搜索Action\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/optav.fanooo.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#organization\",\"name\":\"OPTAV Technology CO., LTD\",\"url\":\"https:\\\/\\\/optav.fanooo.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"http:\\\/\\\/www.optav-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-\u65e0\u80cc\u666f-\u767d\u8272OPTAV-LOGO.png\",\"contentUrl\":\"http:\\\/\\\/www.optav-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/cropped-\u65e0\u80cc\u666f-\u767d\u8272OPTAV-LOGO.png\",\"width\":240,\"height\":73,\"caption\":\"OPTAV Technology CO., LTD\"},\"image\":{\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61577930402228\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/optav.fanooo.com\\\/#\\\/schema\\\/person\\\/a93d63f6367119aaab660576eb8df492\",\"name\":\"qiqi\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d7f4d629b706b9fdf04704d5b2d14f1b758e3189b03108e1c41737acf64b9ded?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d7f4d629b706b9fdf04704d5b2d14f1b758e3189b03108e1c41737acf64b9ded?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/d7f4d629b706b9fdf04704d5b2d14f1b758e3189b03108e1c41737acf64b9ded?s=96&d=mm&r=g\",\"caption\":\"qiqi\"},\"sameAs\":[\"https:\\\/\\\/optav.fanooo.com\"],\"url\":\"http:\\\/\\\/www.optav-tech.com\\\/zh\\\/author\\\/qiqi\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3","description":"\u5982\u4eca\u666e\u901a\u5bb6\u5ead\u7528\u6237\u65e9\u5df2\u5c06\u7f51\u7edc\u63a5\u5165\u4e0e\u7f51\u901f\u4f53\u9a8c\u89c6\u4f5c\u548c\u6c34\u7535\u4e00\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u57fa\u7840\u914d\u5957\u3002\u5168\u7403\u7f51\u7edc\u6570\u636e\u6d41\u91cf\u6301\u7eed\u6500\u5347\uff0c\u4e1a\u5185\u4e13\u5bb6\u9884&hellip;","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"\u5982\u4eca\u666e\u901a\u5bb6\u5ead\u7528\u6237\u65e9\u5df2\u5c06\u7f51\u7edc\u63a5\u5165\u4e0e\u7f51\u901f\u4f53\u9a8c\u89c6\u4f5c\u548c\u6c34\u7535\u4e00\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u57fa\u7840\u914d\u5957\u3002\u5168\u7403\u7f51\u7edc\u6570\u636e\u6d41\u91cf\u6301\u7eed\u6500\u5347\uff0c\u4e1a\u5185\u4e13\u5bb6\u9884&hellip;","og_locale":"zh_CN","og_type":"article","og_title":"\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3","og_description":"\u5982\u4eca\u666e\u901a\u5bb6\u5ead\u7528\u6237\u65e9\u5df2\u5c06\u7f51\u7edc\u63a5\u5165\u4e0e\u7f51\u901f\u4f53\u9a8c\u89c6\u4f5c\u548c\u6c34\u7535\u4e00\u6837\u4e0d\u53ef\u6216\u7f3a\u7684\u57fa\u7840\u914d\u5957\u3002\u5168\u7403\u7f51\u7edc\u6570\u636e\u6d41\u91cf\u6301\u7eed\u6500\u5347\uff0c\u4e1a\u5185\u4e13\u5bb6\u9884&hellip;","og_url":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61577930402228","article_published_time":"2020-07-10T06:17:34+00:00","article_modified_time":"2026-06-10T06:18:31+00:00","author":"qiqi","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"qiqi","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"4 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/#article","isPartOf":{"@id":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/"},"author":{"name":"qiqi","@id":"https:\/\/optav.fanooo.com\/#\/schema\/person\/a93d63f6367119aaab660576eb8df492"},"headline":"\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3","datePublished":"2020-07-10T06:17:34+00:00","dateModified":"2026-06-10T06:18:31+00:00","mainEntityOfPage":{"@id":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/"},"wordCount":746,"publisher":{"@id":"https:\/\/optav.fanooo.com\/#organization"},"articleSection":["\u6587\u7ae0"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/","url":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/","name":"Copper vs. Fiber: Why Switch? -","isPartOf":{"@id":"https:\/\/optav.fanooo.com\/#website"},"datePublished":"2020-07-10T06:17:34+00:00","dateModified":"2026-06-10T06:18:31+00:00","breadcrumb":{"@id":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/www.optav-tech.com\/zh\/copper-vs-fiber-why-switch\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u4e3b\u9875","item":"https:\/\/optav.fanooo.com\/en\/"},{"@type":"ListItem","position":2,"name":"\u94dc\u7f06\u4e0e\u5149\u7ea4\uff1a\u4e3a\u4f55\u9009\u62e9\u5347\u7ea7\u6362\u4ee3"}]},{"@type":"WebSite","@id":"https:\/\/optav.fanooo.com\/#website","url":"https:\/\/optav.fanooo.com\/","name":"www.optav-tech.com","description":"","publisher":{"@id":"https:\/\/optav.fanooo.com\/#organization"},"potentialAction":[{"@type":"搜索Action","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/optav.fanooo.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/optav.fanooo.com\/#organization","name":"OPTAV Technology CO., LTD","url":"https:\/\/optav.fanooo.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/optav.fanooo.com\/#\/schema\/logo\/image\/","url":"http:\/\/www.optav-tech.com\/wp-content\/uploads\/2026\/06\/cropped-\u65e0\u80cc\u666f-\u767d\u8272OPTAV-LOGO.png","contentUrl":"http:\/\/www.optav-tech.com\/wp-content\/uploads\/2026\/06\/cropped-\u65e0\u80cc\u666f-\u767d\u8272OPTAV-LOGO.png","width":240,"height":73,"caption":"OPTAV Technology CO., LTD"},"image":{"@id":"https:\/\/optav.fanooo.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61577930402228"]},{"@type":"Person","@id":"https:\/\/optav.fanooo.com\/#\/schema\/person\/a93d63f6367119aaab660576eb8df492","name":"qiqi","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/secure.gravatar.com\/avatar\/d7f4d629b706b9fdf04704d5b2d14f1b758e3189b03108e1c41737acf64b9ded?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d7f4d629b706b9fdf04704d5b2d14f1b758e3189b03108e1c41737acf64b9ded?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d7f4d629b706b9fdf04704d5b2d14f1b758e3189b03108e1c41737acf64b9ded?s=96&d=mm&r=g","caption":"qiqi"},"sameAs":["https:\/\/optav.fanooo.com"],"url":"http:\/\/www.optav-tech.com\/zh\/author\/qiqi\/"}]}},"_links":{"self":[{"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/posts\/1660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/comments?post=1660"}],"version-history":[{"count":1,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/posts\/1660\/revisions"}],"predecessor-version":[{"id":1661,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/posts\/1660\/revisions\/1661"}],"wp:attachment":[{"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/media?parent=1660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/categories?post=1660"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.optav-tech.com\/zh\/wp-json\/wp\/v2\/tags?post=1660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}