Viavi T-BERD 4000V2 41DWDMC SM Fiber OTDR w/ Power Meter VFL DWDM C-Band Tunable
Viavi T-BERD 41DWDMC SM Fiber OTDR Module (BC# -L/T ). Viavi 41DWDMC OTDR Module. The VIAVI T-BERD®/MTS-4000 V2 is the optical test platform engineers, technicians, installers and contractors can rely on, providing.