OTDRs

An optical time-domain reflectometer (OTDR) locates faults, splices, connectors and bends along a fibre link and measures loss and length – the core instrument for fibre installers and network operators. This category includes handheld and modular OTDRs for single-mode and multimode fibre, from access and FTTH networks to long-haul links. Key specifications are wavelengths, dynamic range, event and attenuation dead zones, and reporting software. Leading brands are EXFO, VIAVI (formerly JDSU), Yokogawa and Anritsu.

Buying certified pre-owned from Testwall costs considerably less than new, while still giving you models from the manufacturers engineers already trust. We deliver across Europe, typically within 7–9 business days, and calibration is available on request. Tell us the model or specification you need and request a quote.