... -SD-1VTR-W3042FA 1 channel SDI/ASI transmitter and receiver, Standalone, 1310nm transmission wavelength, FC connector, 220VAC ... wavelength, SC connector, 220VAC power supplyF13-HD-1VRB-W3043CA 1 channel HD-SDI receiver with 1 remote input and 1 ... local input redundancy, Standalone, 1550nm transmission wavelength, SC connector, 220VAC power supply HD ...