D-Link Network LAN Cable Tester

The D-Link NTL-CT-001 RJ45 RJ11 LAN Cable Tester is a portable handheld device designed for technicians and IT professionals to quickly verify and troubleshoot Ethernet and telephone cables. Key Features • Multi-Cable Testing: Supports RJ45 Ethernet cables and RJ11 telephone cables. • Fault Detection: Automatically checks for continuity, open circuits, short circuits, and crossed wire pairs. • LED Status Indicators: Clear lights on both the main and remote units display real-time wiring status. • Remote Testing: Features a two-part detachable design for testing installed wall sockets, patch panels, and network closets. • Speed Modes: Includes slow and fast scan switch options for detailed or rapid inspection. • Power Source: Operates on a single 9V alkaline battery (not included).