Ubiquiti - 1 Gbps Multi-Mode Opti Mod UACC-OM-MM-1G-D-2 - ‎Grey

1 Gbps Multi-Mode Optical Module. Multi-mode, duplex, fiber transceiver module. The 1 Gbps Multi-mode Optical Module is a duplex transceiver that delivers up to 1.25 Gbps speed over distances up to 550 meters.