الوصف

*5dB Audio signal specifications I/O Level typ.0dBm Sampling Frequency *6KHz Audio resolution *4 Bit SNR >*5dB Data signal specifications Signal RS**2/RS**5 2/4W Protocol Full /half duplex Data rate **8Kbps Transmission Distance 0 ~ ***0m Capacity Video 4 port Audio 4 port Data 4 port Connectors and cables Video BNC Data/voice Terminal block Fiber connectors SC, ST, FC Single mode fiber 9/**5um Multimode fiber *0/**5, *2.5/**5um LED Indicators Power on, Optical normal/fail (provide RDI when two-way transmission), Video present, Data present, Audio present Power Stand alone box AC **0~**0VAC, *0~*0Hz (with adapter to **2VDC) DC **2VDC Shelf AC *0~**4VAC, *7~*3Hz DC **2/**4/**8VDC Power consumption **4 <*8W Mechanical Dimensions Box **0x*2x**5 mm(WxHxD) Shelf **6x**8x**2 mm(WxHxD) Weight BOX **0g Card module **0g Environment Operating temperature **0oC~**5oC Humidity 0 ~ *5% (Non-condensing) EMI/EMC/Surge FCC/IEC MTBF >**5 hrs Safety CE