NetTest CMA5266

| Attribute | Value |
|---|---|
| Wavelengths | 1310 nm / 1550 nm |
| Dynamic Range | Up to 40 dB |
| Distance Range | Up to 260 km |
| Pulse Width | 3 ns to 20 µs |
| Dead Zone (Event) | Less than 1 m |
| Sampling Resolution | 4 cm |
| Connector Interface | Universal FC/PC adapter |
| Display | High-resolution color LCD touchscreen |
| Battery Life | Up to 8 hours of continuous operation |
| Communication Interfaces | USB, Ethernet, RS-232 |
The Nettest CMA5266 is a high-performance OTDR solution engineered for precise optical testing. It features superior dynamic range and excellent event resolution, ensuring clear detection across complex fiber infrastructures. Its rugged design makes it reliable in demanding field environments while maintaining consistent accuracy over long spans, ideal for regional and backbone networks.
With its simplified interface, the Nettest CMA5266 minimizes operator training requirements while delivering accurate fault detection and network analysis. This ensures efficient deployment and reliable maintenance of modern optical communication systems.
Testwall can supply the used Nettest CMA5266, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Nettest CMA5266.




