{"id":9366,"date":"2020-10-21T13:21:45","date_gmt":"2020-10-21T05:21:45","guid":{"rendered":"https:\/\/www.bookcard.net\/wordpress\/?p=9366"},"modified":"2022-12-07T19:27:14","modified_gmt":"2022-12-07T11:27:14","slug":"computer_cable_cat6a","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/computer_cable_cat6a\/","title":{"rendered":"\u7db2\u7dda-\u8d85\u516d\u985e"},"content":{"rendered":"

\"\u7f51\u7dda-\u8d85\u516d\u985e\"<\/a> \"\u7f51\u7dda-\u8d85\u516d\u985e\"<\/a> \"\u7f51\u7dda-\u8d85\u516d\u985e\"<\/a> \"\u7f51\u7dda-\u8d85\u516d\u985e\"<\/a><\/p>\n

\u96fb\u8166\u7db2\u7dda\u5373\u300e\u96d9\u7d5e\u7dda\u300f,\u7531\u56db\u5c0d\u4e92\u76f8\u7e8f\u7e5e\u9285\u7dab\u7d44\u6210,\u6bcf\u5c0d\u5169\u689d\u4e00\u5171\u516b\u689d\u9285\u7dab. \u300e\u96d9\u7d5e\u7dda\u300f\u56e0\u800c\u5f97\u540d.\u7576\u4eca\u300e\u96d9\u7d5e\u7dda\u300f\u5747\u5e36\u6709\u300e\u5c4f\u853d\u300f\u5373\u300e\u906e\u853d\u5f0f\u96d9\u7d5e\u7dda\u300fShielded Twisted Pair(STP).\u5176\u516b\u689d\u9285\u7dab\u88ab\u92c1\u8584\u819c\u906e\u853d. \u92c1\u8584\u819c\u906e\u853d\u5916\u9762\u7d55\u7de3\u81a0\u76ae. \u92c1\u8584\u819c\u906e\u853d\u5169\u982d\u63a5\u5730\u5c07\u96fb\u78c1\u5e79\u64fe\u4fe1\u865f\u8b8a\u8b8a\u6210\u96fb\u6d41\u4fe1\u865f.<\/p>\n

\u689d\u820a\u7db2\u7dda\u4fc2\u300e\u4e94\u985e\u300fCAT5\u4e8c\u5341\u5e74\u524d\u517c\u6c34\u7790\u982d\u5c71\u5be8\u53b0\u7d93\u5e38\u65b7\u7dda.\u800c\u300e\u4e03\u985e\u300fCAT7\u7db2\u7dda\u50f9\u683c\u9069\u4e2d,\u7db2\u901f\u53ef\u90541250m\/s. \u7db2\u7dda\u516b\u689d\u9285\u7dab\u6709\u5404\u81ea\u9854\u8272,\u5206\u5225\u300e\u767d\u6a59\u300f\u300e\u6a59\u300f\u300e\u767d\u7da0\u300f\u300e\u7da0\u300f\u300e\u767d\u85cd\u300f\u300e\u85cd\u300f\u300e\u767d\u68d5\u300f\u300e\u68d5\u300f\u516b\u7a2e\u9854\u8272\u7d44\u6210.<\/p>\n

\u300eRJ-45\u6c34\u6676\u982d\u300f\u4fc2\u5c71\u5be8\u53b0\u56b4\u91cd\u5f71\u97ff\u7db2\u7d61\u7a69\u5b9a.\u6c7a\u5b9a\u8cb7\u300e\u8d85\u516d\u985e\u5c4f\u853d\u514d\u9257\u6c34\u6676\u982d\u300f\u4f46\u50f9\u683c\u8cb4.\u514d\u7db2\u9257\u91cd\u8907\u4f7f\u7528,\u934d\u91d1\u89f8\u9ede\u92c5\u5408\u91d1\u5916\u6bbc\u5176\u300e\u91d1\u5c6c\u5f48\u7247\u300f\u5e0c\u671b\u5514\u6703\u65b7.<\/p>\n

\u300e\u8d85\u516d\u985e\u5c4f\u853d\u514d\u9257\u6c34\u6676\u982d\u300f568B\u88fd\u4f5c\u6b65\u9a5f.<\/p>\n

    \n
  1. \u8b77\u5957\u7a7f\u904e\u7db2\u7dda<\/li>\n
  2. \u7db2\u9257\u525d\u7dda\u5200\u525d\u7db2\u7dda\u81a0\u76ae<\/li>\n
  3. \u6309568B\u7dda\u5e8f\u6392\u7dda,\u63d2\u5165\u6392\u7dda\u5ea7<\/li>\n
  4. \u526a\u591a\u9918\u7dda\u82af<\/li>\n
  5. \u5c07\u6392\u7dda\u5ea7\u88dd\u5165\u92c5\u5408\u91d1\u5916\u6bbc<\/li>\n
  6. \u64f0\u7dca\u8b77\u5957<\/li>\n<\/ol>\n\n\n\n\n\n\n\n
     <\/td>\n\u8d85\u516d\u985e\u7db2\u7ddaCAT6A<\/td>\n\u516d\u985e\u7db2\u7ddaCAT6<\/td>\n\u4e03\u985e\u7db2\u7ddaCAT7<\/td>\n<\/tr>\n
    \u7dda\u82af<\/td>\n0.58mm<\/td>\n0.56mm<\/td>\n0.58mm<\/td>\n<\/tr>\n
    \u6700\u9ad8\u901f\u7387<\/td>\n10000Mbps<\/td>\n1000Mbp<\/td>\n10Gbps<\/td>\n<\/tr>\n
    \u5e36\u5bec<\/td>\n500MHZ<\/td>\n250MHZ<\/td>\n600MHz<\/td>\n<\/tr>\n
    \u7db2\u7dda\u76f4\u5f91<\/td>\n7.8mm<\/td>\n6.2mm<\/td>\n7.8mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
    \u985e\u5225Category<\/td>\n\u9069\u7528\u9818\u57df<\/td>\n<\/tr>\n
    CAT1<\/td>\n\u8a9e\u97f3(\u96fb\u8a71\u901a\u8a0a)<\/td>\n<\/tr>\n
    CAT2<\/td>\n4Mbps<\/td>\n<\/tr>\n
    CAT3<\/td>\n10Mbps(\u5340\u57df\u7db2)<\/td>\n<\/tr>\n
    CAT4<\/td>\n20Mbps<\/td>\n<\/tr>\n
    CAT5<\/td>\n100Mbps(\u5feb\u901f\u4e59\u592a\u7db2)<\/td>\n<\/tr>\n
    CAT6<\/td>\n1000Mbp<\/td>\n<\/tr>\n
    CAT6A<\/td>\n10000Mbps<\/td>\n<\/tr>\n
    CAT7<\/td>\n10Gbps<\/td>\n<\/tr>\n
    CAT8<\/td>\n40Gbps<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
    \u8173\u4f4d<\/td>\n\u529f\u80fd<\/td>\n\u7c21\u7a31<\/td>\n<\/tr>\n
    1<\/td>\n\u50b3\u8f38\u8cc7\u6599\u6b63\u6975<\/p>\n

    (Transmit Data+)<\/td>\n

    		TX+<\/td>\n<\/tr>\n
    2<\/td>\n\u50b3\u8f38\u8cc7\u6599\u8ca0\u6975<\/p>\n

    (Transmit Data-)<\/td>\n

    		TX-<\/td>\n<\/tr>\n
    3<\/td>\n\u63a5\u6536\u8cc7\u6599\u6b63\u6975<\/p>\n

    (Receive Data+)<\/td>\n

    		RX-<\/td>\n<\/tr>\n
    4<\/td>\n\u672a\u7528<\/td>\n <\/td>\n<\/tr>\n
    5<\/td>\n\u672a\u7528<\/td>\n <\/td>\n<\/tr>\n
    6<\/td>\n\u63a5\u6536\u8cc7\u6599\u8ca0\u6975<\/p>\n

    (Receive Data-)<\/td>\n

    		RX-<\/td>\n<\/tr>\n
    7<\/td>\n\u672a\u7528<\/td>\n <\/td>\n<\/tr>\n
    8<\/td>\n\u672a\u7528<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
    \u8173\u4f4d<\/td>\nEIA\/TIA 568B<\/td>\nEIA\/TIA 586A<\/td>\n<\/tr>\n
    1<\/td>\n\u767d\u6a59<\/td>\n\u767d\u7da0<\/td>\n<\/tr>\n
    2<\/td>\n\u6a59<\/td>\n\u7da0<\/td>\n<\/tr>\n
    3<\/td>\n\u767d\u7da0<\/td>\n\u767d\u6a59<\/td>\n<\/tr>\n
    4<\/td>\n\u85cd<\/td>\n\u00a0\u85cd<\/td>\n<\/tr>\n
    5<\/td>\n\u767d\u85cd<\/td>\n\u767d\u85cd<\/td>\n<\/tr>\n
    6<\/td>\n\u7da0<\/td>\n\u6a59<\/td>\n<\/tr>\n
    7<\/td>\n\u767d\u68d5<\/td>\n\u767d\u68d5<\/td>\n<\/tr>\n
    8<\/td>\n\u68d5<\/td>\n\u68d5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n\n\n\n\n
    \u906e\u853d\u5f0f\u96d9\u7d5e\u7dda<\/td>\nShielded Twisted Pair(STP).<\/td>\n<\/tr>\n
    \u7121\u906e\u853d\u5f0f\u96d9\u7d5e\u7dda<\/td>\nUnshielded Twisted Pair(UTP).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    \u96fb\u8166\u7db2\u7dda\u5373\u300e\u96d9\u7d5e\u7dda\u300f,\u7531\u56db\u5c0d\u4e92\u76f8\u7e8f\u7e5e\u9285\u7dab\u7d44\u6210,\u6bcf\u5c0d\u5169\u689d\u4e00\u5171\u516b\u689d\u9285\u7dab. \u300e\u96d9\u7d5e\u7dda\u300f\u56e0\u800c\u5f97\u540d.\u7576\u4eca\u300e\u96d9\u7d5e\u7dda\u300f\u5747\u5e36\u6709 … <\/p>\n

    \u7e7c\u7e8c\u95b1\u8b80 \u7db2\u7dda-\u8d85\u516d\u985e<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,13],"tags":[8,42],"class_list":["post-9366","post","type-post","status-publish","format-standard","hentry","category-network","category-pc","tag-network","tag-computer","entry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/9366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/comments?post=9366"}],"version-history":[{"count":2,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/9366\/revisions"}],"predecessor-version":[{"id":15709,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/9366\/revisions\/15709"}],"wp:attachment":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/media?parent=9366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/categories?post=9366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/tags?post=9366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}