The A03-Z816-D57-AS-SL from Optical Zonu is a RF Over Fiber Module with Frequency Range 20 MHz to 6 GHz, Optical Wavelengths 1570 nm, Optical Output Power 3.01 to 7.78 dBm, IP3 0 to 10 dBm, RF Gain 15 to 19 dB. Tags: Module, Transceiver. More details for A03-Z816-D57-AS-SL can be seen below.