Viavi JDSU OCC-56 Optical Channel Checker OCC-56L 2277/42 L-band 1570-1609 nm.

Viavi JDSU OLT-55 SmartClass Optical Loss Test Set 1310/1490/1550 nm 2286/02

NOYES OFS 300-400 Optical Fiber Inspection Scope - Tested To Power On

Viavi JDSU NSC-100 Network & Service Companion 1G AND 10G LOOPBACK GPON + MORE

Viavi JDSU OLT-55 Optical Loss Test Set 1310/1550 nm

VIAVI JDSU OLA-55 SMARTCLASS OPTICAL LEVEL ATTENUATOR (1260/1650 nm, 9/125 µm)

Viavi JDSU OLT-55 Optical Loss Test Set 1310/1550 nm 2286/01 -70 to +20 dBm