... data, Ethernet, telephone, switch value signal via 1 fiber cable real-time, synchronously, no-distortion and high quality. All ... Hot-swap functionMTBF: ≥ 1,000,000 hourssupport RS-232, RS-422, and RS-485 data protocolsConstant input optical power, and large ... channel (uni) bi-directional dataInterface PortRJ-45Interface SignalRS-232,RS-422(fullduplex ),RS-485 (2/4 -wire)Code rate0~256KbpsBER≤ 10 ...