5 in 1 Cable Tester
The 5 in 1 Cable Tester builds on a standard network tester by adding a fifth cable type to the mix, covering RJ45, RJ11, USB, BNC, and FireWire (1394) connections in one handheld tool. It checks wiring for continuity, shorts, opens, and crossover faults, showing results through clear LED indicators after a simple one-button test. A detachable remote module separates from the main unit, letting a technician test both ends of an already-installed cable run without a second person stationed at the far end. The tester supports both shielded (STP) and unshielded (UTP) LAN cables and works on runs up to roughly 600ft (180m), covering the length of most home, office, and small commercial installations. Running on a 9V battery, it’s built for quick diagnostic checks rather than advanced cable certification, making it a practical everyday tool for confirming a cable is wired correctly before or after installation.
Key Features
- Tests five cable types: RJ45, RJ11, USB, BNC, and FireWire (1394)
- Detachable remote module, allowing testing of both ends of an installed cable run
- One-button operation with LED results, identifying continuity, shorts, opens, and crossover faults
- Supports STP and UTP LAN cables, covering both shielded and unshielded network cabling
- Long test range, supporting cable runs up to approximately 600ft (180m)
Technical Specifications
| Specification | Detail |
|---|---|
| Cable Types Supported | RJ45 (UTP/STP), RJ11 (2-6 conductor), FireWire (1394), USB (Type A/B), BNC |
| Test Results Shown | No connection, shorts, opens, crossover wiring |
| Remote Module | Detachable, for testing the far end of installed cabling |
| Operation | One-button test with LED indicator display |
| Power Source | 9V battery |
| Maximum Test Distance | Up to approximately 600ft (180m) |
| Cable Compatibility | Shielded (STP) and unshielded (UTP) LAN cables |
| Portability | Compact, handheld design |
Best Suited For
- Network technicians and IT installers working across a broader mix of cable types, including older FireWire equipment alongside standard Ethernet and coax
- Small businesses and home users who want one tester to cover network, telephone, USB, video, and legacy FireWire cabling
- DIY troubleshooting, where confirming a cable’s wiring before connecting equipment saves time diagnosing connectivity problems later


Reviews
There are no reviews yet.