{"id":2703,"date":"2017-12-09T10:55:16","date_gmt":"2017-12-09T10:55:16","guid":{"rendered":"http:\/\/www.scmgalaxy.com\/tutorials\/?p=2703"},"modified":"2021-02-27T09:15:39","modified_gmt":"2021-02-27T09:15:39","slug":"poor-or-bad-cable","status":"publish","type":"post","link":"https:\/\/www.scmgalaxy.com\/tutorials\/poor-or-bad-cable\/","title":{"rendered":"Poor or bad cable"},"content":{"rendered":"<p><strong>scmuser created the topic: Poor or bad cable<\/strong><\/p>\n<p>Symptom: If the client PC is able to link to the network, performance may be poor. The PC may not be able to connect at all.<\/p>\n<p><strong>sgadmin replied the topic: Re:Poor or bad cable<\/strong><\/p>\n<p>Cause: In networks today, Gigabit to the desktop is common. Gigabit requires four pairs of cable, so anything lower than Category 5 will not work for Gig. In older buildings this must be taken into consideration. In addition, any amount of untwisting of the cable (often near the RJ-45 termination or patch panel) can cause signal loss. This will result in FCS Errors on the switch ports or network adapters.<br \/>\nResolution: In most cases with cable problems, the cable simply needs to be replaced. If the problem is because the cable has become untwisted, re-terminating the cable may resolve the errors. When supporting new technologies such as Gigabit or Power over Ethernet, the cable must be Cat 5 or better.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>scmuser created the topic: Poor or bad cable Symptom: If the client PC is able to link to the network, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[541],"tags":[552],"class_list":["post-2703","post","type-post","status-publish","format-standard","hentry","category-networking","tag-cable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Poor or bad cable - scmGalaxy<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.scmgalaxy.com\/tutorials\/poor-or-bad-cable\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Poor or bad cable - 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