D-Link RJ45 RJ11 Network Cable Tester
About this item
- 100% new network tester, with LED lights and micro-power supply interface.
- Keep your network running smoothly by testing your cables to uncover problematic shorts, open wires, crossing pairs and other wiring mishaps.
- Use for testing your homemade Ethernet patch cables to make sure they are in working order prior to connecting to your devices.Tests RJ45 cables, RJ11 telephone cables and network cables.
- Easy to read LED display indicates problems.Hand-held for portability.
- Requires one 9-volt battery (not included).Battery is advised to change if any weak light appears.Or through the micro-port power work.