OT18/1FED-4 is coaxial-to-fiber converter (optical transmitter) for 16 satellite inputs and one terrestrial input. In addition it allows passage of gigabit GPON/EPON data. It is powered from 12V power supply (included in package) and passes power also to connected Quattro LNBs (Quad LNB is not supported). For optical connection a single mode fiber is required. 8-SAT IF version is also available (part number OT10/1FED-4).