TRENDnet TC-NT3 VDV and USB Network Cable Tester

When reliability matters, the TRENDnet VDV & USB Cable Tester TC-NT3 puts fast, precise cable diagnostics in your toolkit. Designed for network, security and surveillance professionals, this compact tester verifies voice, data, video and USB cabling so you can confirm proper terminations and spot faults on the first visit. The TC-NT3 checks pin configurations and detects severed, shorted, and cross‑connected pins on twisted pair runs up to 300 meters (1,000 ft.), and its Quick Test mode provides immediate pass/fail results to speed bulk testing.

Beyond standard cable continuity, the unit’s Blinking Hub/Switch mode helps you identify active ports during installations and monitoring setups — a useful feature for CCTV, access control and IT racks. Lightweight and travel-ready, the kit includes adapters and a pouch so technicians can move between sites without missing a beat. If you manage low-voltage infrastructure, network monitoring, or security system deployments, the TRENDnet TC-NT3 simplifies verification and reduces rework. Add it to your field kit to streamline installs and maintain uptime on critical networks and surveillance systems.

• Rapid fault identification for technicians: quickly finds opens, shorts, and crossed pairs to reduce troubleshooting time
• Portable all‑in‑one VDV & USB tester: verify voice, data, video and USB cabling on site for faster installations and repairs
• Long‑range testing up to 300 meters (1,000 ft.): validate cable integrity across large runs common in commercial and security installations
• Quick Pass/Fail mode for high-volume jobs: speed up repetitive checks on patch panels and cable bundles
• Hub/Switch port identification: Blink mode helps locate connected switch or hub ports during network and surveillance deployments