V.35 fiber modem extends V.35 interface service over fiber. A pair of V.35 Fiber Modems provides 2048kbps V.35 network "extension" between remote and locations .it is designed to transmit/receive V.35 data over one string of fiber. The FMO-V35 allows transmission over Single- mode fiber with distances up to 120km. LED status indicators monitor the fiber and V.35 links. This product is available with either an AC or DC power supply and is supported by a wide range of applications and power supply environments.
The V.35 Rate is n*64kbps ( n=1~32).
Have two clock way: V.35 master clock and V.35 slave clock.
Have three Loop-Back Mode: Fiber interface Loop-Back (ANA)、V.35 interface Loop-Back (DIG), command remote device loop-back (REM).
Remote adjustment of velocity for the remote device will be available when the local setting into the master clock and the remote set into slave clock.
It has PBRS test function and could be used as a 2M error code device.
V.35 interface support hot-plug and can be connected with other DCE or DTE device.
Parameter and Index
The temperature requirement is not strict, the device can be working well under the terrible environment.
Working temperature: 0°C - 50°C
Relative humidity: 95%(without coagulation)
No causticity and impregnant gas, no rising dust, no strong magnetic field disturbing
Adapting module power, voltage range can be wide, with strong anti-jamming function.
With good insulation, stable working status is available
power: -48V type, input voltage: -36V～-72V
power: +24V type, input voltage: +18V～+36V
power: -24V type, input voltage: -18V～-36V
power: 220V type, input voltage: 180V～260V
Total power consumption: <5W
Transmission velocity: n*64Kbps（N=1~32）
Electric characteristics: according ITU-T V.35
Connection way: DCE
Optical interface: SC/FC
Optical Wavelenth: FP1310 nm /DFB1550nm+/-50/40nm
Sending consumption: -9dBm/-5dBm
Receiving and dispatching module: >-6dBm
Optical receiver receiving sensitivity: <-36 (BER<10 -10)
Dynamic range receiving: >-30dB
Optical code: NRZ
Single mode : 10/125 um
Transmitting range: 2Km for multi mode, 40Km, 60 Km, 120K for single mode