{"id":1399,"date":"2021-08-25T10:48:43","date_gmt":"2021-08-25T02:48:43","guid":{"rendered":"http:\/\/www.dfhd-electric.com\/?p=1399"},"modified":"2021-08-25T10:53:23","modified_gmt":"2021-08-25T02:53:23","slug":"%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","status":"publish","type":"post","link":"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\/","title":{"rendered":"\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>6A\u7c7b4\u5bf9\u5c4f\u853d\u6c34\u5e73\u5bf9\u7ede\u7535\u7f06"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1399\" class=\"elementor elementor-1399\" 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-3fd42e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3fd42e1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c9ec943\" data-id=\"c9ec943\" 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-eaf7163 elementor-widget elementor-widget-text-editor\" data-id=\"eaf7163\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><p><strong>\u6267\u884c\u6807\u51c6<\/strong>\uff1aISO\/IEC11801,TIA\/EIA568A\/B,UL Subject444,YD\/T1019-2001(P.R.C)<\/p><p><strong>\u5e94\u7528\u8303\u56f4<\/strong><strong>\uff1a<\/strong>\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<\/p><\/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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-37b2c37 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"37b2c37\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-02497ef\" data-id=\"02497ef\" 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-af5b2a3 elementor-widget elementor-widget-image\" data-id=\"af5b2a3\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t<img width=\"377\" height=\"195\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72473-3.png\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72473-3.png 377w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72473-3-300x155.png 300w\" sizes=\"(max-width: 377px) 100vw, 377px\" \/>\t\t\t\t\t\t\t\t\t\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-50 elementor-top-column elementor-element elementor-element-b2ada30\" data-id=\"b2ada30\" 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-97c4b11 elementor-widget elementor-widget-image\" data-id=\"97c4b11\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t<img width=\"397\" height=\"227\" src=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-2.png\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-2.png 397w, http:\/\/www.dfhd-electric.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-2-300x172.png 300w\" sizes=\"(max-width: 397px) 100vw, 397px\" \/>\t\t\t\t\t\t\t\t\t\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9a743a3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9a743a3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fabe566\" data-id=\"fabe566\" 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-2cdd289 elementor-widget elementor-widget-text-editor\" data-id=\"2cdd289\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><ul><li><strong>\u7ed3\u6784<\/strong><\/li><\/ul><table><tbody><tr><td width=\"102\"><p>\u5bfc\u4f53<\/p><\/td><td width=\"502\"><p>23AWG \u8f6f\u94dc\u7ebf<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u7edd\u7f18<\/p><\/td><td width=\"502\"><p>\u5b9e\u5fc3\u6216\u53d1\u6ce1PE, \u767d\u8272\u5355\u7ebf\u5e26\u6709\u989c\u8272\u6807\u8bc6<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u7ebf\u5bf9\u989c\u8272<\/p><\/td><td width=\"502\"><p>\u767d-\u84dd\/\u84dd,\u767d-\u6a59\/\u6a59, \u767d-\u7eff\/\u7eff, \u767d-\u68d5\/\u68d5<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u6392\u6d41\u7ebf<\/p><\/td><td width=\"502\"><p>\u9540\u9521\u94dc\u7ebf<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u5c4f\u853d<\/p><\/td><td width=\"502\"><p>\u94dd\u5851\u590d\u5408\u5e26<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u5916\u62a4\u5957<\/p><\/td><td width=\"502\"><p>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<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u9644\u4ef6<\/p><\/td><td width=\"502\"><p>\u5341\u5b57\u9aa8\u67b6, \u65e0\u6495\u88c2\u7ebf, \u6216\u6309\u5ba2\u6237\u8981\u6c42<\/p><\/td><\/tr><\/tbody><\/table><ul><li><strong>\u673a\u68b0<\/strong><strong>\u6027\u80fd<\/strong><\/li><\/ul><table><tbody><tr><td width=\"102\"><p>\u6700\u5927\u62c9\u529b<\/p><\/td><td width=\"502\"><p>80\u00a0\u725b\u987f<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u6700\u5c0f\u5f2f\u66f2\u534a\u5f84<\/p><\/td><td width=\"502\"><p>65 \u6beb\u7c73<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u6807\u79f0\u91cd\u91cf<\/p><\/td><td width=\"502\"><p>60 \u5343\u514b\/\u5343\u7c73<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u5de5\u4f5c\u6e29\u5ea6<\/p><\/td><td width=\"502\"><p>-15 ~ +70 \u2103<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u5b89\u88c5\u6e29\u5ea6<\/p><\/td><td width=\"502\"><p>+5 ~ +40 \u2103<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u71c3\u70e7\u6027\u80fd<\/p><\/td><td width=\"502\"><p>IEC332.1, VW1, IEC332.3\u00a0\u6216\u6309\u62a4\u5957\u7c7b\u578b<\/p><\/td><\/tr><tr><td width=\"102\"><p>\u4ea7\u54c1\u957f\u5ea6<\/p><\/td><td width=\"502\"><p>\u6807\u51c6\u957f\u5ea6305\u7c73, \u6216\u6309\u8981\u6c42\u63d0\u4f9b500\u7c73,1000\u7c73<\/p><\/td><\/tr><\/tbody><\/table><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p><p>\u00a0<\/p><ul><li><strong>\u7535\u6c14<\/strong><strong>\u6027\u80fd<\/strong><\/li><\/ul><table><tbody><tr><td width=\"104\"><p>\u4f20\u8f93\u9891\u7387\uff08MHz\uff09<\/p><\/td><td width=\"47\"><p>1<\/p><\/td><td width=\"47\"><p>4<\/p><\/td><td width=\"47\"><p>10<\/p><\/td><td width=\"37\"><p>16<\/p><\/td><td width=\"47\"><p>20<\/p><\/td><td width=\"47\"><p>31.25<\/p><\/td><td width=\"47\"><p>62.5<\/p><\/td><td width=\"47\"><p>100<\/p><\/td><td width=\"37\"><p>200<\/p><\/td><td width=\"37\"><p>250<\/p><\/td><td width=\"56\"><p>500<\/p><\/td><\/tr><tr><td width=\"104\"><p>\u8fd1\u7aef\u4e32\u97f3(dB\/100\u7c73\uff09<\/p><\/td><td width=\"47\"><p>74.3<\/p><\/td><td width=\"47\"><p>65.3<\/p><\/td><td width=\"47\"><p>59.3<\/p><\/td><td width=\"37\"><p>56.2<\/p><\/td><td width=\"47\"><p>54.8<\/p><\/td><td width=\"47\"><p>51.9<\/p><\/td><td width=\"47\"><p>47.4<\/p><\/td><td width=\"47\"><p>44.3<\/p><\/td><td width=\"37\"><p>39.8<\/p><\/td><td width=\"37\"><p>38.3<\/p><\/td><td width=\"56\"><p>33.8<\/p><\/td><\/tr><tr><td width=\"104\"><p>\u7279\u6027\u963b\u6297\uff08Ohms\uff09<\/p><\/td><td colspan=\"8\" width=\"368\"><p>100 +\/- 15<\/p><\/td><td colspan=\"2\" width=\"75\"><p>+\/- 22<\/p><\/td><td width=\"56\"><p>+\/- 25<\/p><\/td><\/tr><tr><td width=\"104\"><p>\u8870\u51cf\uff08dB\/100\u7c73\uff09<\/p><\/td><td width=\"47\"><p>2<\/p><\/td><td width=\"47\"><p>3.8<\/p><\/td><td width=\"47\"><p>6<\/p><\/td><td width=\"37\"><p>7.6<\/p><\/td><td width=\"47\"><p>8.5<\/p><\/td><td width=\"47\"><p>10.7<\/p><\/td><td width=\"47\"><p>15.4<\/p><\/td><td width=\"47\"><p>19.8<\/p><\/td><td width=\"37\"><p>29<\/p><\/td><td width=\"37\"><p>32.8<\/p><\/td><td width=\"56\"><p>49.2<\/p><\/td><\/tr><tr><td width=\"104\"><p>\u7ed3\u6784\u56de\u635f \uff08dB\/100\u7c73\uff09<\/p><\/td><td colspan=\"5\" width=\"226\"><p>&gt; 23<\/p><\/td><td colspan=\"6\" width=\"274\"><p>&gt; 23-10Log(f\/20)<\/p><\/td><\/tr><tr><td width=\"104\"><p>\u56de\u6ce2\u635f\u8017 \uff08dB\/100\u7c73\uff09<\/p><\/td><td width=\"47\"><p>20<\/p><\/td><td width=\"47\"><p>23<\/p><\/td><td width=\"47\"><p>25<\/p><\/td><td width=\"37\"><p>25<\/p><\/td><td width=\"47\"><p>25<\/p><\/td><td width=\"47\"><p>23.6<\/p><\/td><td width=\"47\"><p>21.5<\/p><\/td><td width=\"47\"><p>20.1<\/p><\/td><td width=\"37\"><p>18<\/p><\/td><td width=\"37\"><p>17.3<\/p><\/td><td width=\"56\"><p>15.2<\/p><\/td><\/tr><tr><td width=\"104\"><p>\u4f20\u8f93\u901f\u7387<\/p><\/td><td colspan=\"11\" width=\"500\"><p>&gt; 65%<\/p><\/td><\/tr><tr><td width=\"104\"><p>\u8fd1\u7aef\u4e32\u97f3\u529f\u7387\u548c\uff08dB\/100\u7c73\uff09<\/p><\/td><td width=\"47\"><p>72.3<\/p><\/td><td width=\"47\"><p>63.3<\/p><\/td><td width=\"47\"><p>57.3<\/p><\/td><td width=\"37\"><p>54.2<\/p><\/td><td width=\"47\"><p>52.8<\/p><\/td><td width=\"47\"><p>49.9<\/p><\/td><td width=\"47\"><p>45.4<\/p><\/td><td width=\"47\"><p>42.3<\/p><\/td><td width=\"37\"><p>37.8<\/p><\/td><td width=\"37\"><p>36.3<\/p><\/td><td width=\"56\"><p>31.8<\/p><\/td><\/tr><\/tbody><\/table><ul><li><strong>\u8ba2\u8d2d\u4fe1\u606f<\/strong><\/li><\/ul><table><tbody><tr><td width=\"88\"><p>\u4ea7\u54c1\u7f16\u53f7<\/p><\/td><td width=\"314\"><p>\u4ea7\u54c1\u63cf\u8ff0<\/p><\/td><td width=\"201\"><p>\u6807\u51c6\u5305\u88c5\u6570\u91cf<\/p><\/td><\/tr><tr><td width=\"88\"><p>106AFP305-X<\/p><\/td><td width=\"314\"><p>6A\u7c7b4\u7ebf\u5bf9\u5c4f\u853d\u53cc\u7ede\u7ebf\uff0c305\u7c73\uff0cPVC<\/p><\/td><td width=\"201\"><p>305\u7c73\/\u7bb1<\/p><\/td><\/tr><tr><td width=\"88\"><p>106AFM305-X<\/p><\/td><td width=\"314\"><p>6A\u7c7b4\u7ebf\u5bf9\u5c4f\u853d\u53cc\u7ede\u7ebf\uff0c305\u7c73\uff0cCM<\/p><\/td><td width=\"201\"><p>305\u7c73\/\u7bb1<\/p><\/td><\/tr><tr><td width=\"88\"><p>106AFR305-X<\/p><\/td><td width=\"314\"><p>6A\u7c7b4\u7ebf\u5bf9\u5c4f\u853d\u53cc\u7ede\u7ebf\uff0c305\u7c73\uff0cCMR<\/p><\/td><td width=\"201\"><p>305\u7c73\/\u7bb1<\/p><\/td><\/tr><tr><td width=\"88\"><p>106AFL305-X<\/p><\/td><td width=\"314\"><p>6A\u7c7b4\u7ebf\u5bf9\u5c4f\u853d\u53cc\u7ede\u7ebf\uff0c305\u7c73\uff0c\u4f4e\u70df\u65e0\u5364<\/p><\/td><td width=\"201\"><p>305\u7c73\/\u7bb1<\/p><\/td><\/tr><\/tbody><\/table><p>\u7ebf\u7f06\u53ef\u9009\u989c\u8272<u>X<\/u>(GY\u7070\/RD\u7ea2\/YE\u9ec4\/GN\u7eff\/BU\u84dd\/BK\u9ed1\/WH\u767d)<\/p><p>\u00a0<\/p><\/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\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u6267\u884c\u6807\u51c6\uff1aISO\/IEC11801,TIA\/EIA568A\/B,UL Subject444,YD\/T1019- &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" 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\/\"> <span class=\"screen-reader-text\">\u94dc\u7f06\u89e3\u51b3\u65b9\u6848>6A\u7c7b4\u5bf9\u5c4f\u853d\u6c34\u5e73\u5bf9\u7ede\u7535\u7f06<\/span> \u67e5\u770b\u5168\u6587 &raquo;<\/a><\/p>\n","protected":false},"author":9,"featured_media":1400,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":[],"categories":[11,16],"tags":[],"_links":{"self":[{"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/posts\/1399"}],"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=1399"}],"version-history":[{"count":11,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/posts\/1399\/revisions"}],"predecessor-version":[{"id":1414,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/posts\/1399\/revisions\/1414"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/media?parent=1399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/categories?post=1399"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.dfhd-electric.com\/wp-json\/wp\/v2\/tags?post=1399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}