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Viavi T-BERD SM & MM OTDR Module
E4146QUAD
Viavi T-BERD Multimode & Singlemode 850/1300/1310/1550nm OTDR Module.(Requires T-BERD 2000 or T-BERD 4000 Test Platform).
Viavi 4100-Series OTDR modules enable field technicians to rapidly, reliably, and cost-effectively install, turn up, and troubleshoot any optical network architecture Ð Enterprise, FTTA, FTTx/Access point-to-point or point-to-multi-point Passive Optical Ne