Network Cable Tester | RJ11, RJ45, Cat5, Cat6 | Line Finder & Toner

This network cable tester identifies problems in Ethernet, LAN, and telephone lines. It works with RJ11, RJ45, Cat5, and Cat6 cables. The device helps locate breaks and miswires quickly, making troubleshooting easier for network installations and repairs. Features and Benefits - Tests RJ11, RJ45, Cat5, and Cat6 cables - Verifies continuity and identifies wiring faults across common network and phone lines - Includes a line finder and toner function - Helps trace cables through walls or bundles and locate specific lines - Simple, two-part design - Allows for testing of installed cables over distance - LED indicators - Provides clear visual feedback on cable status and identified errors Applications - Installing new network infrastructure - Troubleshooting existing Ethernet and telephone lines - Verifying cable integrity after repairs - Locating specific cables in complex wiring setups