otdr

otdr

Useful for verifying fiber networks with path links ranging up to 200 km, the oft-50 otdr has a 40-dB dynamic range and a 0.25-m resolution over the entire path range. It is available with lasers for 1310/1550- or 1625-nm wavelengths. With the complete macro recorder function, all operating steps are recording while testing one fiber. Subsequent fibers are then tested automatically. The unit also provides pass/fail assessment of single events or the entire path.

Wandel & Goltermann GmbH & Co., Eningen, Germany