OTDR test solution for use in installing, turning up, and maintaining long-haul, metro, FTTx/PON, access, and enterprise networks.
VIAVI 4100-Series OTDR modules enable field technicians to rapidly, reliably, and cost-effectively install, turn up, and troubleshoot any optical network architecture – The optical performances of the 4100-Series OTDR modules combined with the complete suite of T-BERD/MTS platforms testing features ensure that any testing job is done right the first time.