TRENDnet Network Cable Tester (TP & Coax)

TRENDnet TC-NT3 VDV & USB Cable Tester – All-in-One Diagnostic Tool for Voice, Data, Video & USB Cables

The TRENDnet TC-NT3 is a comprehensive cable tester built for network professionals who demand speed, versatility, and precision. Capable of testing a wide range of voice, data, video, and USB cables, this tool accurately detects severed, shorted, miswired, and cross-connected pins for cable lengths of up to 300 meters (1,000 ft.).

With intuitive features like Quick Test mode for batch testing and Blinking Hub/Switch mode to identify connected ports, the TC-NT3 simplifies the diagnostic process. All components are housed in a compact, travel-ready case—making it ideal for fieldwork and structured cabling installations.

Key Features

• Tests voice, data, video, and USB cables with high accuracy
• Verifies pin configurations and detects wiring faults across 300 m (1,000 ft.)
• Quick Test mode delivers instant pass/fail for high-volume testing
• Blinking Hub/Switch Mode identifies connected hub/switch ports
• Tests shield grounding for screened cables
• Continuous and manual scan modes for flexible cable evaluation
• Compatible with TRENDnet TC-TP1 probe for tone tracing
• Convenient travel case keeps all components organized
• CE certified for safety and compliance

Cable Compatibility

• Ethernet: Cat3 through Cat8 (RJ45, RJ11, RJ12, RJ25, RJ61)
• Telephone: RJ9, RJ11, RJ12, RJ14
• Coaxial: Video-BNC and CATV-F (with included RJ45-to-F adapters)
• USB: USB 2.0 and USB 3.0 (Type-A to Type-B)
• USOC configurations: 2, 4, 6, and 8-pin layouts

Interfaces & Controls

Transmitter Unit

• 1 × RJ Port
• 1 × USB 3.0/2.0 Type-A
• 1 × USB 3.0/2.0 Type-B
• Mode, test, and power buttons with LED indicators
• Battery compartment (9V DC – not included)
• Receiver attachment port

Remote Unit

• 1 × RJ Port
• 1 × USB 3.0/2.0 Type-A
• No power required

Operating Range & Build

• Temperature: 0 – 50 °C (32 – 122 °F)
• Humidity: Up to 95% non-condensing
• Transmitter dimensions: 117 × 67 × 27 mm (4.6 × 2.6 × 1.1 in.)
• Remote dimensions: 57 × 30 × 27 mm (2.2 × 1.2 × 1.1 in.)
• Transmitter weight: 144 g (5.1 oz.)
• Remote weight: 26 g (0.9 oz.)
• 1-year limited warranty

What’s Included

• TC-NT3 Cable Tester
• Quick Installation Guide
• 2 × RJ45-to-F Coaxial Adapter
• 1 × 15 cm (6 in.) Network Patch Cable
• Carry Pouch for portability and protection