... /Multi Mode, WDM, CWDM Optional, RS232, RS485/422, video optical multiplexer, video optic transmitter 8Ch Video Audio Data Ethernet Optical MultiplexerOverviewThe ... : 4-8, Bi-dirAudio Input: unbalanced, 600OhmsDigitization: 16bit@48kFrequency: 10Hz to 20KHzSNR:>70dBConnector: RJ45Data:Channel: 4-8, Bi-dirData Rate: 0 ... : 0-95% Non-Condensing 8Ch Video Audio Data Ethernet Optical Multiplexer