Vention KEFB0 Manual Network Cable Tester

Vention Manual Network Cable Tester – Model KEFB0 offers a versatile and reliable solution for testing Ethernet and telephone cables (RJ-45 and RJ-11). Whether you’re verifying patch cords, drops, or terminations in a home or professional setting, this tester provides dual-mode operation and a detachable remote unit to facilitate cable diagnostics over longer runs.

Product Features

Remote-Test Capability up to 300 m

Includes a detachable remote module that allows you to test cable runs to locations up to approximately 300 metres away — ideal for patch panel or wall-outlet testing.

Dual Test Modes (Slow / Fast)

Offers selectable “Slow” and “Fast” testing modes for varied environments and cable conditions—ensuring flexibility depending on your setup.

Dual Power Options: Micro USB & 9 V Battery

Power the tester either via a built-in micro-USB port or with a standard 9 V battery, offering convenience in different field-environments.

Gold-Plated Contacts & Durable ABS Shell

Gold-plated RJ-45 contacts improve conductivity and resist corrosion, while the rugged ABS-plastic casing ensures dependable use in workshop or field settings.

Wide Cable Compatibility

Supports testing of 8-pin, 6-pin and 4-pin cables (8P,6P,4P) — suitable for both network (Ethernet) and telephony wiring.

Product Specifications

• Brand: Vention
• Model: KEFB0
• Cables Tested: RJ-45 (Ethernet), RJ-11 (Telephone)
• Remote-testing Distance: Up to ~300 metres via detachable remote unit
• Test Modes: Two (Slow / Fast)
• Power Supply: Micro USB input or 9 V battery
• Connector Contacts: Gold-plated
• Enclosure: ABS plastic shell
• Use Case: Cable verification and fault detection for network & telephone wiring
• Warranty: 1 Year (brand)