{"product_id":"rj45-network-cable-tester-rj11-rj12-cat5-cat6-cat7-utp-lan","title":"RJ45 Network Cable Tester – RJ11 RJ12 CAT5 CAT6 CAT7 UTP","description":"\u003cp\u003eKeep your network running smoothly with the \u003cstrong\u003eRJ45 Network Cable Tester\u003c\/strong\u003e — a reliable, easy-to-use tool designed for testing LAN cables, phone lines, and a wide range of cable types including RJ11, RJ12, CAT5, CAT6, CAT7, and UTP wire. Whether you're a IT professional, home network enthusiast, or office technician, this compact tester helps you quickly verify cable continuity and wiring accuracy without any guesswork.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Supports RJ45, RJ11, RJ12, CAT5, CAT6, CAT7, and UTP cable formats — one tester for virtually all your network and phone cable needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSplit-Body Design:\u003c\/strong\u003e The main unit and remote unit separate easily, making long-distance cable testing convenient — ideal for testing cables already routed through walls or across rooms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Constructed from high-quality PC (polycarbonate) material that is tough, wear-resistant, and built for a long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear LED Indicators:\u003c\/strong\u003e Sequential LED lights illuminate to show each wire's connection status at a glance — spot open circuits, short circuits, or miswiring instantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Portable:\u003c\/strong\u003e Slim and compact enough to slip into a toolkit, bag, or pocket so it's always on hand when you need it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Test:\u003c\/strong\u003e No complicated setup required — connect your cable and start testing right away.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Main Tester Unit\u003c\/li\u003e\n  \u003cli\u003e1 × Remote\/Vice Unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cp\u003eThis cable tester is perfect for home users setting up or troubleshooting home networks, IT technicians verifying patch panel installations, and electricians or installers who work with structured cabling daily. It also makes a practical, thoughtful gift for anyone who works with network infrastructure.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on network cabling standards and best practices, visit the \u003ca href=\"https:\/\/www.nist.gov\/communications-technology-laboratory\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Communications Technology Laboratory\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What cable types does this RJ45 network cable tester support?\u003c\/h4\u003e\n\u003cp\u003eA: This tester supports a wide variety of cable types, including RJ45 (LAN\/Ethernet), RJ11, RJ12, CAT5, CAT6, CAT7, and UTP wiring — making it a versatile tool for both network and telephone cable verification.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the split-body (main + remote) design work?\u003c\/h4\u003e\n\u003cp\u003eA: The tester consists of two units — a main unit and a remote unit. You plug one end of the cable into the main unit and the other end into the remote unit. The LED indicators on both units sequence through each wire pair, allowing you to identify open circuits, shorts, or crossed wires even when testing cables installed at a distance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the RJ45 cable tester difficult to use for beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Not at all. Simply connect your cable to both units and power on the device. The LED indicator sequence tells you immediately whether each wire is properly connected. No software, drivers, or technical expertise is required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this tester durable enough for professional use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The tester is made from high-quality PC (polycarbonate) material, making it tough and wear-resistant for repeated daily professional use in the field or in the office.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What cable types does this RJ45 network cable tester support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This tester supports a wide variety of cable types, including RJ45 (LAN\/Ethernet), RJ11, RJ12, CAT5, CAT6, CAT7, and UTP wiring — making it a versatile tool for both network and telephone cable verification.\"}}, {\"@type\": \"Question\", \"name\": \"How does the split-body (main + remote) design work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The tester consists of two units — a main unit and a remote unit. You plug one end of the cable into the main unit and the other end into the remote unit. 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The tester is made from high-quality PC (polycarbonate) material, making it tough and wear-resistant for repeated daily professional use in the field or in the office.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Phone \u0026 Cable Accessories\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/phone-cable-accessories\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"RJ45 Network Cable Tester – RJ11 RJ12 CAT5 CAT6 CAT7 UTP\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/rj45-network-cable-tester-rj11-rj12-cat5-cat6-cat7-utp-lan\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"Default Title","offer_id":49688988778710,"sku":"\u003cnone\u003e","price":18.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/Sc44373c89b5b4fa3864bb4f79cada26e3.webp?v=1785161317","url":"https:\/\/qmeboost.com\/products\/rj45-network-cable-tester-rj11-rj12-cat5-cat6-cat7-utp-lan","provider":"Qme","version":"1.0","type":"link"}