The RANZ LAN Tester is a reliable network testing tool designed to check the integrity and connectivity of Ethernet cables, including RJ45 and RJ11 connections. It quickly identifies wiring faults such as open circuits, shorts, miswires, and reversed pairs, helping network professionals ensure stable and error-free connections. This product comes with a testing warranty, giving confidence in its performance and reliability.
Tests RJ45 and RJ11 Ethernet/telephone cables
Detects open circuits, short circuits, miswires, and reversed pairs
Quick and easy plug-and-play operation
LED indicators show cable continuity and wiring status
Compact, portable, and lightweight — ideal for field use
Helps troubleshoot network installations efficiently
Suitable for home, office, and data center networks
Comes with testing warranty for verified quality
| Specification | Details |
|---|---|
| Brand | RANZ |
| Product Type | LAN Cable Tester |
| Connector Compatibility | RJ45, RJ11 |
| Functions | Continuity test, open/short detection, miswire/reverse detection |
| Indicators | LED lights for each wire pair |
| Power Supply | 9V battery (typical, check manufacturer) |
| Portability | Lightweight, handheld |
| Warranty | Testing warranty included |
| Application | LAN cable installation, troubleshooting, network maintenance |
| Dimensions | Handheld size (approx. 100 × 50 × 25 mm) |
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