{"id":1275,"date":"2021-08-24T15:11:28","date_gmt":"2021-08-24T07:11:28","guid":{"rendered":"http:\/\/www.dfhd-electric.com\/?p=1275"},"modified":"2021-09-07T15:54:09","modified_gmt":"2021-09-07T07:54:09","slug":"%e8%80%90%e5%a8%81%e8%bf%aa%e9%93%9c%e7%bc%86","status":"publish","type":"post","link":"http:\/\/www.dfhd-electric.com\/2021\/08\/24\/%e8%80%90%e5%a8%81%e8%bf%aa%e9%93%9c%e7%bc%86\/","title":{"rendered":"\u8010\u5a01\u8fea\u94dc\u7f06"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1275\" class=\"elementor elementor-1275\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f78af3f elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"6f78af3f\" data-element_type=\"section\" 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class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-332c0fea\" data-id=\"332c0fea\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-21f7082f elementor-widget elementor-widget-button\" data-id=\"21f7082f\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/23\/%e7%99%be%e9%80%9a%e9%93%9c%e7%bc%86\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u767e\u901a\u94dc\u7f06<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-4dc148c8\" data-id=\"4dc148c8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a79d681 elementor-widget elementor-widget-button\" data-id=\"4a79d681\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/23\/%e7%99%be%e9%80%9a%e5%85%89%e7%bc%86\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u767e\u901a\u5149\u7f06<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-4d745624\" data-id=\"4d745624\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f3f2b92 elementor-widget elementor-widget-button\" data-id=\"f3f2b92\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/24\/%e8%80%90%e5%a8%81%e8%bf%aa%e9%93%9c%e7%bc%86\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u8010\u5a01\u8fea\u94dc\u7f06<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-4f0f7224\" data-id=\"4f0f7224\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a170b3b elementor-widget elementor-widget-button\" data-id=\"4a170b3b\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/24\/%e8%80%90%e5%a8%81%e8%bf%aa%e5%85%89%e7%bc%86\/\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u8010\u5a01\u8fea\u5149\u7f06<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bde9903 elementor-grid-1 elementor-posts--thumbnail-left elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-posts\" data-id=\"4bde9903\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1203 post type-post status-publish format-standard has-post-thumbnail hentry category-scope-of-business category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/6%e7%b1%bb4%e5%af%b9%e9%9d%9e%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/2-300x172.jpg\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/2-300x172.jpg 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/2.jpg 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/6%e7%b1%bb4%e5%af%b9%e9%9d%9e%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>6\u7c7b4\u5bf9\u975e\u5c4f\u853d\u6c34\u5e73\u5bf9\u7ede\u7535\u7f06\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>\u6267\u884c\u6807\u51c6\uff1aISO\/IEC11801,TIA\/EIA568A\/B,UL Subject444,YD\/T1019-2001(P.R.C) \u5e94\u7528\u8303\u56f4\uff1a\u7528\u4e8e\u7f51\u7edc\u7efc\u5408\u5e03\u7ebf\u7cfb\u7edf\u3002\u5305\u62ec10\/100\/1000Base-T,ATM&amp;Token Ring\u8fd9\u79cd\u975e\u5c4f\u853d\u7535\u7f06\u7684\u4f7f\u7528\u9891\u7387\u4e3a250MHz, \u6ee1\u8db3\u56fd\u9645\u6807\u51c6\u8981\u6c42\u76846\u7c7b\u6027\u80fd \u7ed3\u6784 \u5bfc\u4f53 23AWG \u8f6f\u94dc\u7ebf \u7edd\u7f18 \u5b9e\u5fc3PE,\u767d\u8272\u5355\u7ebf\u5e26\u6709\u989c\u8272\u6807\u8bc6 \u7ebf\u5bf9\u989c\u8272 \u767d-\u84dd\/\u84dd,\u767d-\u6a59\/\u6a59,\u767d-\u7eff\/\u7eff,\u767d-\u68d5\/\u68d5 \u5c4f\u853d \u65e0 \u5916\u62a4\u5957 PVC,CMX,CM,CMR,\u542b\u94c5\u6216\u65e0\u94c5,\u4f4e\u70df\u65e0\u5364\u4f9b\u9009\u62e9,\u6807\u79f0\u76f4\u5f846.2+\/-0.5\u6beb\u7c73 \u9644\u4ef6 \u5341\u5b57\u9aa8\u67b6,\u65e0\u6495\u88c2\u7ebf,\u6216\u6309\u5ba2\u6237\u8981\u6c42 \u673a\u68b0\u6027\u80fd \u6700\u5927\u62c9\u529b 80\u725b\u987f \u6700\u5c0f\u5f2f\u66f2\u534a\u5f84 55\u6beb\u7c73 \u6807\u79f0\u91cd\u91cf 45\u5343\u514b\/\u5343\u7c73 \u5de5\u4f5c\u6e29\u5ea6 -15 ~ +70 \u2103 \u5b89\u88c5\u6e29\u5ea6 +5 ~ +40 \u2103 \u71c3\u70e7\u6027\u80fd IEC332.1, VW1, IEC332.3&#038;nbsp<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/6%e7%b1%bb4%e5%af%b9%e9%9d%9e%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1323 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88-6%e7%b1%bb%e9%9d%9e%e5%b1%8f%e8%94%bd%e4%bf%a1%e6%81%af%e6%a8%a1%e5%9d%97\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/2-1-300x172.jpg\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/2-1-300x172.jpg 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/2-1.jpg 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88-6%e7%b1%bb%e9%9d%9e%e5%b1%8f%e8%94%bd%e4%bf%a1%e6%81%af%e6%a8%a1%e5%9d%97\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848> 6\u7c7b\u975e\u5c4f\u853d\u4fe1\u606f\u6a21\u5757\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>6\u7c7b\u975e\u5c4f\u853d\u4fe1\u606f\u6a21\u5757\u4e3b\u8981\u7528\u4e8e\u7aef\u63a5\u516d\u7c7b\u975e\u5c4f\u853d\u53cc\u7ede\u7ebf\u7f06\uff0c\u8be5\u6a21\u5757\u5177\u6709\u7d27\u51d1\u7684\u7ed3\u6784\uff0c\u5e76\u5177\u6709\u901a\u7528\u6027\uff0c\u53ef\u4ee5\u88ab\u5b89\u88c5\u5728\u914d\u7ebf\u67b6\u6216\u4fe1\u606f\u9762\u677f\u4e0a\u3002 \u4ea7\u54c1\u7279\u70b9 \u8d85\u8fc7TIA\/EIA-568-C.2\u516d\u7c7b\u548cISO 11801\u7b2c\u4e8c\u7248E\u7ea7\u6807\u51c6\u3002 \u914d\u6709\u4e13\u7528\u8fde\u63a5\u76d6\uff0c\u53ef\u91ca\u653e\u6b63\u5e94\u529b\uff0c\u4fdd\u8bc1\u5b89\u5168\u6709\u6548\u56fa\u5b9a\u7ebf\u5bf9\u53ca\u4e0d\u53d7\u6c61\u67d3\u3002 \u901a\u7528\u578b\u8bbe\u8ba1\u548c\u6807\u8bc6\u652f\u6301T568A\u548cT568B\u4e24\u79cd\u8fde\u63a5\u6807\u51c6\u3002 \u7ecf\u8fc7100%\u6d4b\u8bd5\uff0c\u786e\u4fdd\u8fd1\u7aef\u4e32\u6270\uff08NEXT\uff09\u548c\u56de\u6ce2\u635f\u8017\uff08RL\uff09\u6027\u80fd\u3002 \u63a5\u89e6\u9762\u4e3a50\u5fae\u82f1\u5bf8\u7684\u9540\u91d1\u5c42\uff0c\u5177\u6709\u51fa\u8272\u6027\u80fd \u91c7\u7528\u65e0\u710a\u70b9\u5370\u5237\u7535\u8def\u677f\uff0c\u4fdd\u8bc1\u957f\u671f\u7a33\u5b9a\u53ef\u9760\u6027 \u63d2\u62d4\u6b21\u6570\uff1a\u5927\u4e8e1000\u6b21 \u652f\u6301\u81f3\u5c1120\u6b21\u91cd\u590d\u7aef\u63a5 \u652f\u6301\u7aef\u63a54\u7ebf\u5bf922-26AWG,100ohm\u5b9e\u5fc3\u6216\u591a\u80a1 \u53ef\u63a5\u53d76\u4f4d\u548c8\u4f4d\u6a21\u5757\u63d2\u5934 \u8ba2\u8d2d\u4fe1\u606f \u4ea7\u54c1\u7f16\u53f7 \u4ea7\u54c1\u63cf\u8ff0 \u6807\u51c6\u5305\u88c5\u6570\u91cf 146U8-BK-180 \u516d\u7c7b\u65b9\u53e3\u975e\u5c4f\u853d\u4fe1\u606f\u6a21\u5757\uff0c\u9ed1\u8272 1\u6761\/\u888b 146U8-WH-180 \u516d\u7c7b\u65b9\u53e3\u975e\u5c4f\u853d\u4fe1\u606f\u6a21\u5757\uff0c\u767d\u8272 1\u6761\/\u888b<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88-6%e7%b1%bb%e9%9d%9e%e5%b1%8f%e8%94%bd%e4%bf%a1%e6%81%af%e6%a8%a1%e5%9d%97\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1326 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e6%a8%a1%e5%9d%97%e5%8c%96%e9%9d%9e%e5%b1%8f%e8%94%bd%e9%85%8d%e7%ba%bf%e6%9e%b6\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/4-300x172.jpg\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/4-300x172.jpg 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/4.jpg 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e6%a8%a1%e5%9d%97%e5%8c%96%e9%9d%9e%e5%b1%8f%e8%94%bd%e9%85%8d%e7%ba%bf%e6%9e%b6\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>\u6a21\u5757\u5316\u975e\u5c4f\u853d\u914d\u7ebf\u67b6\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>\u4ea7\u54c1\u7279\u70b9 \u901a\u7528\u6a21\u5757\u5316\u9762\u677f\u914d\u7ebf\u67b6\u91c7\u752819\u82f1\u5bf8\u673a\u67b6\u3001\u673a\u67dc\u5b89\u88c5\u65b9\u5f0f\uff0c1U\u9ad8\u5ea6 \u6bcf\u4e2a\u901a\u7528\u6a21\u5757\u5316\u9762\u677f\u914d\u7ebf\u67b6\u652f\u630124\u4e2a\u975e\u5c4f\u853d\u4fe1\u606f\u6a21\u5757\uff08\u8d85\u4e94\u7c7b\u6216\u516d\u7c7b\uff09\uff0c\u5e76\u652f\u6301\u540c\u8f74\u7535\u7f06\u6a21\u5757\u3001S\u7aef\u5b50\u7b49\u6a21\u5757 \u96c6\u6210\u5316\u540e\u7ebf\u7f06\u7406\u7ebf\u5668 \u652f\u6301\u5f69\u8272\u6807\u724c\uff0c\u53ef\u5b9e\u73b0\u8272\u5f69\u7ba1\u7406 \u4e0a\u4e0b\u4e24\u6392\u6807\u8bc6\u533a\u57df\uff0c\u80fd\u591f\u66f4\u4e30\u5bcc\u7684\u6807\u8bc6\u6bcf\u4e2a\u4fe1\u606f\u70b9 \u8ba2\u8d2d\u4fe1\u606f \u4ea7\u54c1\u7f16\u53f7 \u4ea7\u54c1\u63cf\u8ff0 \u6807\u51c6\u5305\u88c5\u6570\u91cf 15U241U \u975e\u5c4f\u853dUTP24\u53e3\u914d\u7ebf\u67b6, \u672a\u9884\u88c5\u6a21\u5757 1\u4e2a\/\u76d2<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e6%a8%a1%e5%9d%97%e5%8c%96%e9%9d%9e%e5%b1%8f%e8%94%bd%e9%85%8d%e7%ba%bf%e6%9e%b6\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1188 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e7%ac%ac1%e7%ab%a0-%e9%93%9c%e7%bc%86\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"100\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/1-1-300x100.jpg\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/1-1-300x100.jpg 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/1-1.jpg 601w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e7%ac%ac1%e7%ab%a0-%e9%93%9c%e7%bc%86\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>6\u7c7b\u975e\u5c4f\u853d\u8df3\u7ebf\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>\u516d\u7c7b\u975e\u5c4f\u853d\u8df3\u7ebf\u4e3b\u8981\u7528\u4e8e\u6a21\u5757\u4e0e\u7ec8\u7aef\u8bbe\u5907\u53ca\u914d\u7ebf\u67b6\u4e0e\u4ea4\u6362\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u3002NWVDI\u7cfb\u5217\u516d\u7c7b\u8df3\u7ebf\u6027\u80fd\u51fa\u8272\uff0c\u53ef\u4ee5\u4e0e\u5176\u5b83NWVDI\u516d\u7c7b\u4ea7\u54c1\u914d\u5957\u4f7f\u7528\uff0c\u4e3a\u7528\u6237\u5e26\u6765\u6700\u4f73\u7f51\u7edc\u6027\u80fd\u3002 \u8be5\u8df3\u7ebf\u91c7\u7528\u4e86\u9ad8\u54c1\u8d28\u7535\u7f06\u4ee5\u53ca\u9ad8\u8d28\u91cf\u7684RJ45\u63d2\u5934\u3002\u5168\u6a21\u5236RJ45\u63d2\u5934\u53ef\u4ee5\u4fdd\u8bc1\u7ebf\u5bf9\u7684\u5b8c\u6574\u6027\uff0c\u5e76\u4fdd\u8bc1\u826f\u597d\u7684\u5e94\u529b\u6d88\u9664\u6548\u679c\u3002 \u4ea7\u54c1\u6807\u51c6 \u4ea7\u54c1\u6027\u80fd\u6ee1\u8db3ISO\/IEC11801\u548cANSI\/TIA 568C.2\u6807\u51c6\u3002 \u4ea7\u54c1\u7ed3\u6784 \u7ed3\u6784 \u7ed3\u6784 UTP&nbsp; \u7ebf\u5bf9\u6570\u76ee 4 \u5bfc\u4f53 \u7ebf\u89c4 UTP&nbsp; 24AWG \u5bfc\u4f53\u7c7b\u578b \u7ede\u5408\u88f8\u94dc \u5bfc\u4f53\u6750\u6599 UTP 7\/0.20\u00b10.02 mm \u7edd\u7f18 \u6750\u6599 HDPE \u7edd\u7f18\u76f4\u5f84 1.0\u00b10.03 mm \u7edd\u7f18\u989c\u8272\uff08\u95f4\u8272\u7ebf\u6807\u8bb0\uff09 1. \u767d\/\u84dd\uff08\u95f4\u8272\uff09\u53ca\u84dd 2. \u767d\/\u6a59\uff08\u95f4\u8272\uff09\u53ca\u6a59 3. \u767d\/\u7eff\uff08\u95f4\u8272\uff09\u53ca\u7eff 4. \u767d\/\u68d5\uff08\u95f4\u8272\uff09\u53ca\u68d5 \u5916\u62a4\u5957 \u5916\u62a4\u5957\u6750\u6599 PVC \u5916\u62a4\u5957\u5e73\u5747\u58c1\u539a 0.58 mm \u5916\u62a4\u5957\u76f4\u5f84 UTP 6.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e7%ac%ac1%e7%ab%a0-%e9%93%9c%e7%bc%86\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1389 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e5%a2%99%e8%a3%85%e4%bf%a1%e6%81%af%e9%9d%a2%e6%9d%bf\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72471-1-300x172.png\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72471-1-300x172.png 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72471-1.png 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e5%a2%99%e8%a3%85%e4%bf%a1%e6%81%af%e9%9d%a2%e6%9d%bf\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>\u5899\u88c5\u4fe1\u606f\u9762\u677f\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>NWVDI\u9762\u677f\u7b26\u5408\u56fd\u6807\u8981\u6c42\uff0c\u652f\u6301NWVDI\u5168\u7cfb\u5217\u4fe1\u606f\u6a21\u5757\uff0c\u5e26\u6709\u9632\u5c18\u76d6\uff0c\u6709\u5355\u53e3\u3001\u53cc\u53e3\u3001\u56db\u53e3\u4e09\u79cd\u89c4\u683c\u3002 \u4ea7\u54c1\u7279\u70b9 \u6240\u6709NWVDI\u6807\u51c6\u9762\u677f\u90fd\u5e26\u6709\u900f\u660e\u6807\u7b7e\u5939\uff0c\u53ef\u4ee5\u63d2\u5165\u6587\u5b57\u7f16\u53f7\u6216\u56fe\u6807\uff0c\u6807\u8bc6\u7aef\u53e3\u4f4d\u7f6e\u53ca\u5e94\u7528\u529f\u80fd\u3002 \u9762\u677f\u914d\u6709\u5f69\u8272\u5851\u6599\u8272\u5361\u7247\uff0c\u652f\u6301\u8272\u5f69\u7ba1\u7406\u3002 \u9762\u677f\u5e26\u6807\u51c6\u7684\u767d\u8272\u8fb9\u6846 \u4ea7\u54c1\u63d0\u4f9b\u9f50\u5168\u7684\u5b89\u88c5\u87ba\u9489 \u65f6\u5c1a\u7684\u8bbe\u8ba1\u6709\u52a9\u4e8e\u589e\u52a0\u7f8e\u611f \u4e0e\u5185\u9970\u98ce\u683c\u4fdd\u6301\u534f\u8c03\u7684\u989c\u8272 \u87ba\u9489\u5185\u7f6e\u65b9\u5f0f\uff0c\u5916\u89c2\u66f4\u52a0\u7f8e\u89c2 \u963b\u706b\u805a\u78b3\u9178\u916f\u6750\u6599\u91c7\u7528\u7cbe\u629b\u5149\u7684\u9970\u9762\uff0c\u5177\u6709\u66f4\u52a0\u51fa\u8272\u7684\u53ef\u9760\u6027\u3001\u5b89\u5168\u6027\u548c\u66f4\u52a0\u4f18\u7f8e\u7684\u5916\u89c2 \u63cf\u8ff0 \u6750\u6599 \u7b26\u5408UL94V-0\u9632\u706b\u7b49\u7ea7\u6807\u51c6\u7684ABS\u5851\u6599 \u5c3a\u5bf8\uff08H\u00d7WXD\uff09 86mm\u00d786mmX9mm \u8ba2\u8d2d\u4fe1\u606f \u4ea7\u54c1\u7f16\u53f7 \u4ea7\u54c1\u63cf\u8ff0 \u6807\u51c6\u5305\u88c5\u6570\u91cf 18861-W \u5355\u53e3\u9762\u677f,\u767d\u8272 10\u4e2a\/\u76d2 18862-W \u53cc\u53e3\u9762\u677f,\u767d\u8272 10\u4e2a\/\u76d2 18864-W \u56db\u53e3\u9762\u677f,\u767d\u8272 10\u4e2a\/\u76d2<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e5%a2%99%e8%a3%85%e4%bf%a1%e6%81%af%e9%9d%a2%e6%9d%bf\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1399 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb4%e5%af%b9%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-1-300x172.png\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-1-300x172.png 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-1.png 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb4%e5%af%b9%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>6A\u7c7b4\u5bf9\u5c4f\u853d\u6c34\u5e73\u5bf9\u7ede\u7535\u7f06\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>\u6267\u884c\u6807\u51c6\uff1aISO\/IEC11801,TIA\/EIA568A\/B,UL Subject444,YD\/T1019-2001(P.R.C) \u5e94\u7528\u8303\u56f4\uff1a\u7528\u4e8e\u7f51\u7edc\u7efc\u5408\u5e03\u7ebf\u7cfb\u7edf\u3002\u5305\u62ec10\/100\/1000Base-T,ATM&amp;Token Ring\u8fd9\u79cd\u5c4f\u853d\u7535\u7f06\u7684\u4f7f\u7528\u9891\u7387\u4e3a500MHz, \u6ee1\u8db3\u56fd\u9645\u6807\u51c6\u8981\u6c42\u76846A\u7c7b\u6027\u80fd\u3002 \u7ed3\u6784 \u5bfc\u4f53 23AWG \u8f6f\u94dc\u7ebf \u7edd\u7f18 \u5b9e\u5fc3\u6216\u53d1\u6ce1PE, \u767d\u8272\u5355\u7ebf\u5e26\u6709\u989c\u8272\u6807\u8bc6 \u7ebf\u5bf9\u989c\u8272 \u767d-\u84dd\/\u84dd,\u767d-\u6a59\/\u6a59, \u767d-\u7eff\/\u7eff, \u767d-\u68d5\/\u68d5 \u6392\u6d41\u7ebf \u9540\u9521\u94dc\u7ebf \u5c4f\u853d \u94dd\u5851\u590d\u5408\u5e26 \u5916\u62a4\u5957 PVC,CMX,CM,CMR,\u542b\u94c5\u6216\u65e0\u94c5,\u4f4e\u70df\u65e0\u5364\u4f9b\u9009\u62e9, \u6807\u79f0\u76f4\u5f847.0+\/-0.5\u6beb\u7c73 \u9644\u4ef6 \u5341\u5b57\u9aa8\u67b6, \u65e0\u6495\u88c2\u7ebf, \u6216\u6309\u5ba2\u6237\u8981\u6c42 \u673a\u68b0\u6027\u80fd \u6700\u5927\u62c9\u529b 80&nbsp;\u725b\u987f \u6700\u5c0f\u5f2f\u66f2\u534a\u5f84 65 \u6beb\u7c73 \u6807\u79f0\u91cd\u91cf 60 \u5343\u514b\/\u5343\u7c73 \u5de5\u4f5c\u6e29\u5ea6 -15 ~ +70 \u2103 \u5b89\u88c5\u6e29\u5ea6 +5 ~ +40 \u2103 \u71c3\u70e7<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb4%e5%af%b9%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1415 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb%e5%b1%8f%e8%94%bd%e4%bf%a1%e6%81%af%e6%a8%a1%e5%9d%97\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72474-1-300x172.png\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72474-1-300x172.png 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72474-1.png 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb%e5%b1%8f%e8%94%bd%e4%bf%a1%e6%81%af%e6%a8%a1%e5%9d%97\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>6A\u7c7b\u5c4f\u853d\u4fe1\u606f\u6a21\u5757\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>6A\u7c7b\u5c4f\u853d\u4fe1\u606f\u6a21\u5757\u4e3b\u8981\u7528\u4e8e\u7aef\u63a5\u516d\u7c7b\u5c4f\u853d\u53cc\u7ede\u7ebf\u7f06\u3002\u8be5\u6a21\u5757\u5177\u6709\u7d27\u51d1\u7ed3\u6784\uff0c\u5e76\u5177\u6709\u901a\u7528\u6027\uff0c\u53ef\u4ee5\u88ab\u5b89\u88c5\u5728\u914d\u7ebf\u67b6\u6216\u4fe1\u606f\u9762\u677f\u4e0a\u3002 \u4ea7\u54c1\u7279\u70b9 \u8d85\u8fc7TIA\/EIA-568-C.2Cat6A\u548cISO 11801EA\u7ea71\u7248\u7684\u6807\u51c6\u8981\u6c42\uff0c\u4ee5\u53ca\u652f\u630110GBASE-T\u7684IEEE802.3an-2006\u6807\u51c6\u7684\u4fe1\u9053\u8981\u6c42 \u914d\u6709\u4e13\u7528\u8fde\u63a5\u76d6\uff0c\u53ef\u91ca\u653e\u6b63\u5e94\u529b\uff0c\u4fdd\u8bc1\u5b89\u5168\u6709\u6548\u56fa\u5b9a\u7ebf\u5bf9\u53ca\u4e0d\u53d7\u6c61\u67d3\u3002 \u901a\u7528\u578b\u8bbe\u8ba1\u548c\u6807\u8bc6\u652f\u6301T568A\u548cT568B\u4e24\u79cd\u8fde\u63a5\u6807\u51c6\u3002 \u7ecf\u8fc7100%\u6d4b\u8bd5\uff0c\u786e\u4fdd\u8fd1\u7aef\u4e32\u6270\uff08NEXT\uff09\u548c\u56de\u6ce2\u635f\u8017\uff08RL\uff09\u6027\u80fd\u3002 \u63a5\u89e6\u9762\u4e3a50\u5fae\u82f1\u5bf8\u7684\u9540\u91d1\u5c42\uff0c\u5177\u6709\u51fa\u8272\u6027\u80fd \u91c7\u7528\u65e0\u710a\u70b9\u5370\u5237\u7535\u8def\u677f\uff0c\u4fdd\u8bc1\u957f\u671f\u7a33\u5b9a\u53ef\u9760\u6027 360\u00b0\u8fde\u7eed\u7684\u5c4f\u853d\u4fdd\u62a4\uff0c\u4e3a\u63a5\u5730\u63d0\u4f9b\u4f20\u5bfc\u8def\u5f84 \u63d2\u62d4\u6b21\u6570\uff1a\u5927\u4e8e1000\u6b21 \u652f\u6301\u81f3\u5c1120\u6b21\u91cd\u590d\u7aef\u63a5 \u652f\u6301\u7aef\u63a54\u7ebf\u5bf922-26AWG,100ohm\u5b9e\u5fc3\u6216\u591a\u80a1 \u53ef\u63a5\u53d76\u4f4d\u548c8\u4f4d\u6a21\u5757\u63d2\u5934 \u8ba2\u8d2d\u4fe1\u606f \u4ea7\u54c1\u7f16\u53f7 \u4ea7\u54c1\u63cf\u8ff0 \u6807\u51c6\u5305\u88c5\u6570\u91cf 146AF8 6A<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb%e5%b1%8f%e8%94%bd%e4%bf%a1%e6%81%af%e6%a8%a1%e5%9d%97\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1427 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e6%a8%a1%e5%9d%97%e5%8c%96%e5%b1%8f%e8%94%bd%e9%85%8d%e7%ba%bf%e6%9e%b6\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72475-300x172.png\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72475-300x172.png 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72475.png 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e6%a8%a1%e5%9d%97%e5%8c%96%e5%b1%8f%e8%94%bd%e9%85%8d%e7%ba%bf%e6%9e%b6\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>\u6a21\u5757\u5316\u5c4f\u853d\u914d\u7ebf\u67b6\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>\u4ea7\u54c1\u7279\u70b9 \u901a\u7528\u5168\u91d1\u5c5e\u5c4f\u853d\u6a21\u5757\u5316\u9762\u677f\u914d\u7ebf\u67b6\u91c7\u752819\u82f1\u5bf8\u673a\u67b6\u3001\u673a\u67dc\u5b89\u88c5\u65b9\u5f0f\uff0c1U\u5ea6\u9ad8 \u6bcf\u4e2a\u901a\u7528\u6a21\u5757\u5316\u9762\u677f\u914d\u7ebf\u67b6\u652f\u630124\u4e2a\u5c4f\u853d\u4fe1\u606f\u6a21\u5757\uff08\u516d\u7c7b\u6216\u8d85\u4e94\u7c7b\uff09\uff0c\u5e76\u652f\u6301\u540c\u8f74\u7535\u7f06\u6a21\u5757\u3001S\u7aef\u5b50\u7b49\u6a21\u5757 \u96c6\u6210\u5316\u540e\u7ebf\u7f06\u7406\u7ebf\u5668 \u8ba2\u8d2d\u4fe1\u606f \u4ea7\u54c1\u7f16\u53f7 \u4ea7\u54c1\u63cf\u8ff0 \u6807\u51c6\u5305\u88c5\u6570\u91cf 15F241U \u5c4f\u853dFTP24\u53e3\u914d\u7ebf\u67b6, \u672a\u9884\u88c5\u6a21\u5757 1\u4e2a\/\u76d2<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88%e6%a8%a1%e5%9d%97%e5%8c%96%e5%b1%8f%e8%94%bd%e9%85%8d%e7%ba%bf%e6%9e%b6\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1434 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb%e5%b1%8f%e8%94%bd%e8%b7%b3%e7%ba%bf\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72476-300x172.png\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72476-300x172.png 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72476.png 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb%e5%b1%8f%e8%94%bd%e8%b7%b3%e7%ba%bf\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>6A\u7c7b\u5c4f\u853d\u8df3\u7ebf\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>6A\u7c7b\u5c4f\u853d\u8df3\u7ebf\u4e3b\u8981\u7528\u4e8e\u6a21\u5757\u4e0e\u7ec8\u7aef\u8bbe\u5907\u53ca\u914d\u7ebf\u67b6\u4e0e\u4ea4\u6362\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u3002NWVDI\u7cfb\u52176\u7c7b\u8df3\u7ebf\u6027\u80fd\u51fa\u8272\uff0c\u53ef\u4ee5\u4e0e\u5176\u5b83NWVDI6\u7c7b\u4ea7\u54c1\u914d\u5957\u4f7f\u7528\uff0c\u4e3a\u7528\u6237\u5e26\u6765\u6700\u4f73\u7f51\u7edc\u6027\u80fd\u3002 \u8be5\u8df3\u7ebf\u91c7\u7528\u4e86\u9ad8\u54c1\u8d28\u7535\u7f06\u4ee5\u53ca\u9ad8\u8d28\u91cf\u7684RJ45\u63d2\u5934\u3002\u5168\u6a21\u5236RJ45\u63d2\u5934\u53ef\u4ee5\u4fdd\u8bc1\u7ebf\u5bf9\u7684\u5b8c\u6574\u6027\uff0c\u5e76\u4fdd\u8bc1\u826f\u597d\u7684\u5e94\u529b\u6d88\u9664\u6548\u679c\u3002 \u4ea7\u54c1\u6807\u51c6 \u4ea7\u54c1\u6027\u80fd\u6ee1\u8db3ISO\/IEC11801\u548cANSI\/TIA 568C.2\u6807\u51c6\u3002 \u4ea7\u54c1\u7ed3\u6784 \u7ed3\u6784 \u7ed3\u6784 SSTP \u7ebf\u5bf9\u6570\u76ee 4 \u5bfc\u4f53 \u7ebf\u89c4 SSTP &nbsp;26AWG \u5bfc\u4f53\u7c7b\u578b \u7ede\u5408\u88f8\u94dc \u5bfc\u4f53\u6750\u6599 SSTP 7\/0.16\u00b10.02 mm \u7edd\u7f18 \u6750\u6599 HDPE \u7edd\u7f18\u76f4\u5f84 1.03\u00b10.05 mm \u7edd\u7f18\u989c\u8272\uff08\u95f4\u8272\u7ebf\u6807\u8bb0\uff09 1. \u767d\/\u84dd\uff08\u95f4\u8272\uff09\u53ca\u84dd 2. \u767d\/ \u6a59\uff08\u95f4\u8272\uff09\u53ca\u6a59 3. \u767d&nbsp;\/ \u7eff\uff08\u95f4\u8272\uff09\u53ca\u7eff 4. \u767d&nbsp;\/\u68d5\uff08\u95f4\u8272\uff09\u53ca\u68d5 SSTP \u5c4f\u853d \u7ebf\u5bf9\u5355\u72ec\u5c4f\u853d\u6750\u6599 \u94dd\u7b94 \u7b2c\u4e00\u5c42\u603b\u5c4f\u853d\u6750\u6599 \u7f16<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%886a%e7%b1%bb%e5%b1%8f%e8%94%bd%e8%b7%b3%e7%ba%bf\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1444 post type-post status-publish format-standard has-post-thumbnail hentry category-generic-cabling category-nwvdi\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%883%e7%b1%bb25%e5%af%b9%e9%9d%9e%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img width=\"300\" height=\"172\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72477-300x172.png\" class=\"attachment-medium size-medium\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72477-300x172.png 300w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72477.png 397w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%883%e7%b1%bb25%e5%af%b9%e9%9d%9e%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t\t\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>3\u7c7b25\u5bf9\u975e\u5c4f\u853d\u6c34\u5e73\u5bf9\u7ede\u7535\u7f06\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>\u6267\u884c\u6807\u51c6\uff1aISO\/IEC11801, TIA\/EIA568A\/B,UL Subject444,YD\/T1019-2001(P.R.C) \u5e94\u7528\u8303\u56f4\uff1a\u7528\u4e8e\u7f51\u7edc\u7efc\u5408\u5e03\u7ebf\u7cfb\u7edf\u3002\u5305\u62ec10Base-T\u8fd9\u79cd\u975e\u5c4f\u853d\u7535\u7f06\u7684\u4f7f\u7528\u9891\u7387\u4e3a16MHz, \u6ee1\u8db3\u56fd\u9645\u6807\u51c6\u8981\u6c42\u76843\u7c7b\u6027\u80fd \u7ed3\u6784 \u5bfc\u4f53 24AWG \u8f6f\u94dc\u7ebf \u7edd\u7f18 \u5b9e\u5fc3PE, \u4e3b\u7ebf\u5e26\u6709\u989c\u8272\u6807\u8bc6 \u7ebf\u5bf9\u989c\u8272 \u767d\/\u84dd \u7ea2\/\u84dd \u9ed1\/\u84dd \u9ec4\/\u84dd \u7d2b\/\u84dd \u767d\/\u6a59 \u7ea2\/\u6a59 \u9ed1\/\u6a59 \u9ec4\/\u6a59 \u7d2b\/\u6a59 \u767d\/\u7eff \u7ea2\/\u7eff \u9ed1\/\u7eff \u9ec4\/\u7eff \u7d2b\/\u7eff \u767d\/\u68d5 \u7ea2\/\u68d5 \u9ed1\/\u68d5 \u9ec4\/\u68d5 \u7d2b\/\u68d5 \u767d\/\u7070 \u7ea2\/\u7070 \u9ed1\/\u7070 \u9ec4\/\u7070 \u7d2b\/\u7070 \u5c4f\u853d \u65e0 \u5916\u62a4\u5957 PVC,CMX,CM,CMR,\u542b\u94c5\u6216\u65e0\u94c5,\u4f4e\u70df\u65e0\u5364\u4f9b\u9009\u62e9, \u6807\u79f0\u76f4\u5f8411.5 +\/-1.0\u6beb\u7c73 \u9644\u4ef6 \u805a\u916f\u5e26\u7ed5\u5305; \u65e0\u6495\u88c2\u7ebf, \u6216\u6309\u5ba2\u6237\u8981\u6c42 \u673a\u68b0\u6027\u80fd \u6700\u5927\u62c9\u529b 300\u725b\u987f \u6700\u5c0f\u5f2f\u66f2\u534a\u5f84 80\u6beb\u7c73 \u6807\u79f0\u91cd\u91cf 140 \u5343\u514b\/\u5343\u7c73 \u5de5\u4f5c\u6e29\u5ea6 -15 ~<\/p>\n\t\t<\/div>\n\t\t\t\t\t<a class=\"elementor-post__read-more\" href=\"http:\/\/www.dfhd-electric.com\/2021\/08\/25\/%e9%93%9c%e7%bc%86%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%883%e7%b1%bb25%e5%af%b9%e9%9d%9e%e5%b1%8f%e8%94%bd%e6%b0%b4%e5%b9%b3%e5%af%b9%e7%bb%9e%e7%94%b5%e7%bc%86\/\" >\n\t\t\t\t\u67e5\u770b\u8be6\u60c5 \u00bb\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" role=\"navigation\" aria-label=\"Pagination\">\n\t\t\t<span aria-current=\"page\" class=\"page-numbers current\"><span class=\"elementor-screen-only\">Page<\/span>1<\/span>\n<a class=\"page-numbers\" href=\"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/posts\/1275\/page\/2\/\"><span class=\"elementor-screen-only\">Page<\/span>2<\/a>\t\t<\/nav>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u8010\u5a01\u8fea\u94dc\u7f06 \u767e\u901a\u94dc\u7f06 \u767e\u901a\u5149\u7f06 \u8010\u5a01\u8fea\u94dc\u7f06 \u8010\u5a01\u8fea\u5149\u7f06<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":[],"categories":[1,11],"tags":[],"_links":{"self":[{"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/posts\/1275"}],"collection":[{"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/comments?post=1275"}],"version-history":[{"count":41,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/posts\/1275\/revisions"}],"predecessor-version":[{"id":1669,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/posts\/1275\/revisions\/1669"}],"wp:attachment":[{"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/media?parent=1275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/categories?post=1275"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/tags?post=1275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}