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MS12 - OTDR Back-Reflection Meter

The MS12 modules combine advanced time-domain technology with a unique wide aperture integrating cavity. An internal monitoring channel and a return loss reference are used to provide highly accurate insertion loss and return loss measurements even for APC connectors which are well known to be difficult to test. The MS12 modules use an internal monitoring channel to ensure IL measurement accuracy and an internal return loss reference to improve multimode and single-mode return loss measurement performance. The multimode MS12 Return Loss Meter meets IEC-61280-4-1 Encircled Flux Standard. The MS12 modules are fully compatible with EXFO’s IQS-3250, IQS-3250B and IQS-9403 modules. They meet the same specifications and will be recognized by both the MS12001 and the IQS-12001B systems.