Unitek Network Tools Cablet Tester for RJ45/RJ11 OT140AGY01

The Unitek Network Tools Cable Tester for RJ45/RJ11 (OT140AGY01) is an indispensable diagnostic solution engineered for IT specialists, network installers, and telecom maintenance technicians. Designed to streamline cable verification, this portable tester quickly identifies open circuits, shorts, crossed pairs, and shielding status across Ethernet and telephone cabling.

Key Features

• Versatile Dual-Port Testing: Fully compatible with RJ45 (8P8C) Ethernet cables (Cat5, Cat5e, Cat6, Cat6a, Cat7) and RJ11/RJ12 (6P/4P) telephone lines.
• Detachable Master & Remote Design: The modular unit splits smoothly to allow long-distance cable verification up to 150 meters across patch panels, wall plates, and separate rooms.
• Intuitive LED Wire Mapping: Features bright, sequential LED indicators on both units for effortless pin-to-pin connection status and rapid fault localization.
• Comprehensive Fault Detection: Instantly detects wiring issues including open circuits, short circuits, reversed wires, and shielded (G) ground wire status.
• Durable & Ergonomic: Compact, pocket-friendly construction built to withstand everyday job-site use with simple one-button testing.

Whether you are setting up an office network, installing smart home cabling, or troubleshooting telephone patch cords, the Unitek OT140A delivers rapid, reliable results every time.