CuBLU brings professional copper cable testing within reach of more installers and field teams. Compact, rechargeable and easy to use, it combines wiremap testing, fault diagnosis, cable tracing, voltage detection and remote identification, with higher models adding length and resistance measurement, PoE detection, and UniBLU app-based documentation and reporting.
| Other Wiremap Testers | CuBLU I | CuBLU II | CuBLU III | |
|---|---|---|---|---|
| Price | Approx US$85 | US$60 | US$120 | US$290 |
| Wiremap testing | Limited types of wiremap faults | All fault types – open, short, split, miswire, crossover and multi-fault | All fault types – open, short, split, miswire, crossover and multi-fault | All fault types – open, short, split, miswire, crossover and multi-fault |
| Length and resistance | Rarely available | No | Length up to 120 meters + DC resistance per pair | Length up to 120 meters + DC resistance per pair |
| Max cable length for wiremap test | 600 meters | 800 meters | 800 meters | 800 meters |
| Loop/continuous test | Yes | Yes | Yes | Yes |
| Pass/fail on cable types | RJ45 | RJ45 | RJ45, RJ11, RJ12, M12, Coax | RJ45, RJ11, RJ12, M12, Coax |
| 7-tone generator | Yes | Yes | Yes | Yes |
| Voltage detection (60V) | Rarely available | External voltage detection | External voltage detection | External voltage detection |
| PoE | No | No | No | Up to 802.3 BT (90 Watts), reports voltage, PoE type, PoE pairs |
| Battery | AA/AAA | USB-C, rechargeable lithium-ion battery | USB-C, rechargeable lithium-ion battery | USB-C, rechargeable lithium-ion battery |
| Auto off + battery indicator | No | Yes | Yes | Yes |
| Display | LEDs or monochrome LCD | Colour TFT LCD | Colour TFT LCD or UniBLU mobile app | Colour TFT LCD or UniBLU mobile app |
| Remote number display (×16) | Wiremap testing only possible with remote ID 1 | Wiremap testing with all 16 remote IDs | Wiremap testing with all 16 remote IDs | Wiremap testing with all 16 remote IDs |
| iOS and Android app | No | No | UniBLU app | UniBLU app |
| Test results saving | No | No | In UniBLU app | In UniBLU app |
| Project management, documentation and reporting | No | No | In UniBLU app | In UniBLU app |
| Cloud sync for team workflows | No | No | Yes | Yes |
Enhance your testing capabilities with our advanced OTDR test adapters. Designed to seamlessly integrate with both NSA and TestPro systems, these adapters are the perfect solution for accurate and reliable fiber optic testing.
