... , CWDM Optional, RS232, RS485/422, video optical multiplexer, video optic transmitter 8Ch Video Audio Data Ethernet Optical MultiplexerOverviewThe Fibridge FBVAD1000-Standard video transmitter/Audio/data/Ethernet transceiver ... . These environmentally hardened units provide transmission of 4/8 independent video channels, 4/8 audio channels, 4/8 bi-directional data channels and one ...