JDSU MTS T-BERD 4000 4126 LM SM Fiber OTDR w/ Power Meter T BERD 4126LM

JDSU 4126 LM SingleMode OTDR Module (BC# 32660-L/T ). JDSU 4126 LM SingleMode 1310 / 1550nm OTDR Module. JDSU T-BERD 4000 Multiple Services Test Platform (BC# 32659-L/T ). OTDR Source JDSU T-BERD 4000 / MTS-4000 Multiple Services Test Platform.

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