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

ethernet optical modem

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

Optical Fiber Modem

OP-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 interface
Rate: 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 interface
Interface: FC/SC
Wavelenth: 850nm/1310nm multi-mode, 1310nm/1550nm single mode.
Transmit distance: 2Km multi-mode, 40Km/60Km/120Km single mode.