Network Tester

RJ45 Cable Tester ensures reliable network connectivity. This compact device tests RJ45 and RJ11 cables for faults. It’s ideal for IT professionals, technicians, and DIY enthusiasts.

Discover RJ45 Cable Tester

This tester verifies the integrity of Ethernet and telephone cables. It checks for opens, shorts, and miswiring in RJ45 and RJ11 connections. The device features a main unit and a remote unit for flexible testing across rooms. LED indicators display clear results.

Powered by a 9V battery, it’s portable and easy to use. The tester supports both shielded and unshielded cables. Its durable ABS housing withstands regular use. This tool simplifies network troubleshooting and installation.

• Tests RJ45 and RJ11 cables.
• LED indicators for quick diagnostics.
• Portable design for on-site use.

A drawback is its basic functionality. It lacks advanced features like PoE testing or cable length measurement. The battery isn’t included, adding to initial costs. It may not detect subtle signal issues.

Use Cases for RJ45 Cable Tester

This tester excels in office network setups. IT technicians use it to verify cable installations for workstations. It ensures reliable connections for VoIP phones and computers. Home users test Ethernet cables for gaming or streaming setups.

Small businesses use it to diagnose network issues in security cameras or POS systems. DIY enthusiasts rely on it for custom cable projects. The remote unit allows testing long cables across different rooms.

A con is its limitation to continuity testing. It doesn’t measure cable performance or speed. The plastic build may not withstand heavy drops. Users needing advanced diagnostics should consider professional-grade testers.

Compatibility of RJ45 Cable Tester

The tester works with RJ45 (Cat.5e, Cat.6) and RJ11 cables. It supports both shielded (STP) and unshielded (UTP) cables. Compatible with T568A and T568B wiring schemes.

It tests Ethernet and telephone cables for continuity, shorts, and crossovers. Suitable for home, office, or small business networks. Verify cable type before testing to ensure accurate results.

A limitation is no support for Cat.6A or Cat.7 cables. It doesn’t test fiber optic or coaxial cables. Advanced network setups may require specialized tools.

Technical Specifications of RJ45 Cable Tester

Here are the key specs:

• Connector types: RJ45 (8P8C), RJ11 (6P6C, 6P4C, 4P4C)
• Cable compatibility: Cat.5e, Cat.6, telephone cables
• Test functions: Continuity, shorts, miswiring, crossover
• Indicators: LED (8 for RJ45, 1 for ground)
• Power: 9V battery (not included)
• Material: ABS plastic housing
• Dimensions: 100 x 60 x 25 mm (main unit)
• Weight: 120 grams (main unit)
• Operating temperature: 0°C to 40°C
• Certifications: CE, RoHS
• Features: Detachable remote unit
• Test distance: Up to 300 meters