... E1, V.35 PDH, fiber mux, fom, fiber multiplexer, optic multiplexer fiber converter, media converter Fiber Optical ModemOP-FE1 Fiber Modem Modulate 1 E1 signal ... 32)Interface feature: compliance with V.35 standard.Connector: M34 Connection mode DCE (can be connected with DTE, DCE equipment, ... and in case of tailing connection with DCE the line is crossed. Please specify when ...