The ViaLiteHD - Green OEM Link from Vialite Communications is a RF Over Fiber Module with Frequency Range 100 to 1000 MHz, Supply Voltage 11 to 13 V, Power Consumption 1.1 W (Transmitter), 0.8 (Receiver), Operating Temperature Range -20 to 60 Degree C, Storage Temperature Range -30 to 60 Degree C. Tags: Module, Transmitter, Receiver. More details for ViaLiteHD - Green OEM Link can be seen below.