Portable Network Cable Tester – RJ45/RJ11, 8P/6P/4P/2P LAN & Telephone Cable Tester

Easily test your Ethernet and telephone cables with this Portable Network Cable Tester, designed for technicians, DIY installers, and home networking users. Compact and battery-powered, it quickly identifies open circuits, shorts, crossed pairs, and miswires for reliable cable diagnostics.

Key Features:

• Multi-Connector Support: Compatible with RJ45 (8P8C), RJ11 (6P), RJ12, 4P, and 2P modular plugs.

• Comprehensive Testing: Detects continuity, open circuits, shorts, crossed pairs, and miswiring with a master and remote unit for single-person testing.

• Portable & Convenient: Lightweight, handheld design powered by batteries for easy use on-site or at home.

• Wide Cable Compatibility: Works with CAT5, CAT5e, CAT6 Ethernet cables, as well as standard telephone and modular cables.

• User-Friendly: Simple operation with clear LED indicators for quick and accurate results.

Specifications:

• Connector Types: RJ45, RJ11, RJ12, 4P, 2P

• Power: Battery-powered (batteries not included)

• Application: LAN, telephone, and modular cables

Package Includes:

• 1 × Portable Network Cable Tester (RJ11/RJ45, 8P/6P/4P/2P Support)