QYY- 24 core fiber MTP/MPO (OM4) multimode loopback module
QYY- 24 core fiber MTP/MPO (OM4) multimode loopback module
QYY- 24 core fiber MTP/MPO (OM4) multimode loopback module
Fiber Optic Variable Attenuator--QYY- EXFO FVA-600 variable attenuator