UNITEK Network Cable Tester RJ45/RJ11 OT40GY

• Dual-Port Cable Testing: Tests both RJ45 Ethernet (LAN) cables and RJ11/RJ12 telephone cables with one compact device. Quickly verify continuity, identify wiring faults, and check for miswires.
• Simple LED Diagnostic Display: Features a clear 1-8 LED sequence for RJ45 and 1-6 for RJ11 to visually identify wiring faults, open circuits, short circuits, and miswires instantly, saving hours of troubleshooting.
• Portable & Battery Powered: Compact, lightweight design powered by a single 9V battery (included), making it the perfect tool for on-the-go technicians, IT administrators.
• Durable & Easy to Use: Made with a robust PVC casing to withstand job site use. Simply connect the main unit and remote unit to each end of a cable for fast, reliable testing of your cables.
• Essential Tool for Professionals: An indispensable tool for network installers, IT support staff, and telecom technicians to ensure cable integrity, certify installations, and perform quick maintenance on

Stop guessing and start knowing. The UNITEK OT40GY Network Cable Tester is the essential, no-fuss diagnostic tool for anyone who works with data or telephone cables. This compact device takes the mystery out of cable troubleshooting, allowing you to quickly verify, diagnose, and fix wiring issues with confidence.

Instant Diagnosis for RJ45 & RJ11 Cables
First and foremost, this tester provides dual-interface functionality. It can test standard 8P8C RJ45 Ethernet cables (Cat5, Cat5e, Cat6, Cat7) as well as 6P4C/6P2C RJ11/RJ12 telephone cables. Consequently, whether you’re setting up a home office network or installing a telephone line, this one tool handles both tasks efficiently.

Visual LED Feedback for Clear Results
The key feature is its intuitive LED-based diagnostic system. The main unit sends a signal sequence down each wire, and the corresponding LED on the remote unit lights up. A correctly wired cable shows a sequential 1-to-8 (or 1-to-6) LED chase. Any break, short, or miswire is immediately obvious by a missing, out-of-order, or extra-lit LED, making fault identification effortless. Ensure your lawless.

Built for Reliability and Field Use
Designed for durability, the tester features a sturdy PVC housing that can endure the bumps of a tool bag. Powered by a common 9V battery, it’s always ready for use without needing a power outlet. Essentially, it’s the go-to verification tool for ensuring every cable run, from a simple cable to a full  installation, is perfect before deployment.

Products Specifications:

• Model: UNITEK OT40GY
• Test Interfaces: RJ45 (8P8C) & RJ11/RJ12 (6P4C/6P2C)
• Testing Modes: Continuity, Short Circuit, Open Circuit, Miswire
• Display: LED Indicator Lights (Sequence 1-8 for RJ45, 1-6 for RJ11)
• Power Supply: 1 x 9V Battery (Typically included)
• Battery Interface: Standard 9V Snap Connector
• Housing Material: Durable PVC
• Product Dimensions: Compact and Portable
• Compatibility: Tests Cat5, Cat5e, Cat6, Cat6a, Cat7 Ethernet cables and standard telephone cables.

What’s in the Box?

• 1 x UNITEK OT40GY Main Tester Unit
• 1 x UNITEK OT40GY Remote Unit
• 1 x User Manual