optical fiber modem 1.Single/Multi module,20/40/60KM 2.Wavelength : 850nm/1310nm/1550nm 3.prompt delivery 4.good price optical fiber modemSpecifications

 fiber modem,  optical modem fiber converter, media converter PDH, fiber mux, fom, fiber multiplexer, optical mux

Optical Fiber ModemOP-FE1 Fiber Modem Modulate 1 E1 signal to single or multi mode fiber, transmission rate from 64Kbps to 2,048Kbps.

OP-V35 Fiber Modem

Modulate 1 V.35 signal to single or multi mode fiber, transmission rate from 64Kbps to 2,048Kbps.TECHNICAL SPECIFICATION:(1)G.703 E1 interface Rate: n*64Kbit/s (n=1~32) Code pattern:HDB3 code Resistance:75Ω (non-equilibrium), 120Ω (balanced) Features of interface:Comply with G.703 and G.704 standards. Whipping feature:Comply with G.832 standards. ConnectorQ9(75Ω),RJ45(120Ω) Frame structure:Optional

 (2)V.35 data interfaceRate: N*64Kbit/s(N=1~32)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 ordering).Clock mode Master, external and salve clocks optional

(3)Fiber interfaceInterface: FC/SCWavelenth: 850nm/1310nm multi-mode, 1310nm/1550nm single mode. Transmit distance: 2Km multi-mode, 40Km/60Km/120Km single mode.

optical fiber modem