Fluke - Singlemode + PM Loss Length Module

This Singlemode OTDR + PM Module is intended for use with Fluke's OptiFiber series. The modules measure the insertion loss of singlemode fiber link using a separate far-end 1310/1550 nm source.

The OptiFiber SM OTDR + PM + Loss/Length Module certifies a SM link usinig the proven standards-based two fiber, dual wavelength DTX Fiber Module methodology