{"product_id":"hdmi-rj45-network-cable-tester-poe-anti-burn","title":"HDMI \u0026 RJ45 Network Cable Tester with POE Anti-Burn | Dual Power","description":"\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eProfessional Cable Diagnostics Made Simple\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eStop guessing which cable is faulty with the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eNSS-681HDTV-RJ45 Cable Tester\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e. Whether you are setting up a home theater system or wiring a new office network, a broken pin or crossed wire can cause hours of frustrating downtime. This 2-in-1 diagnostic device allows you to quickly verify the integrity of both HDMI and RJ45 cables. By observing the sequential LED indicators, you can instantly identify open circuits, short circuits, and miswires before installing cables behind walls or ceilings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePOE Smart Anti-Burn Protection\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eTest active network lines safely without destroying your diagnostic equipment. Unlike basic testers that fry when plugged into a live Power over Ethernet (POE) switch, this advanced RJ45 and HDMI tester features built-in\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePOE Smart Anti-Burn technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e. It automatically protects the internal circuitry from high-voltage damage, ensuring long-lasting durability for professional IT technicians working in live server rooms.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eDual Power Options for Field Work\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eNever run out of power on the job site with this versatile cable tester. The device features a highly convenient dual power supply system. You can power it using the included single AAA battery for maximum portability, or plug it into a power bank or laptop using the included USB cable via the external power port. This ensures your diagnostic tool is always ready for action, no matter where your project takes you.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e💡 Pro Tip from Our Technicians\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e\"When testing long HDMI or LAN cables that are already installed inside walls, always detach the remote unit from the master unit! Simply slide the two halves apart, plug one end of the cable into the master unit, and take the remote unit to the other room to check the LED sequence. If the LEDs do not light up sequentially (1 to 19 for HDMI, 1 to 8 for RJ45), you have a crossed or broken wire. Need to upgrade your networking toolkit? Drop by our Sham Shui Po store! Our team at Sun Cheong Computer Co. Ltd. can help you find the best crimping tools and testers for your specific IT projects.\"\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":47991459020951,"sku":"21TS001896","price":99.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/nss-681hdtv-rj45-hdmi-network-cable-tester-main.jpg?v=1783489173","url":"https:\/\/scccltd.com\/products\/hdmi-rj45-network-cable-tester-poe-anti-burn","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}