FE1-V.35 conve er provides conversion between ITU-T G.703 standard E1 interface and standard V.35/V.24 interface, can conve E1 channel of SDH, PDH, and other Optical Transmission Equipment or microwave, satellite Equipment to V.35/V.24 channel, Extend V.35 channel of DDN.
Used widely in data communication networks, Connecting with V.35/V.24 interface of Routers and Optical Transmission Equipments without G.703 interface, realize match between different network equipments, and transparent to upper protocol layer.
Features:
- FE1 to V.35 conve er can transmit V.35 signal over E1 link
- E1 impedances for 75ohms and 120ohms are auto –negotiated
- Provide warning status: signal loss , frame asyn, CRC warning
- Set E1 sta ing timeslot and V.35 rate of the unit at the INT clock
- E1 interface compatible with ITU-T G.703 and G.704 standard
- E1 interface having internal clock resume circuit and HDB3 codec circuit
- V.35 rates can be adjustable though setting E1 Sta ing timeslots
Specifications:
- E1 interface parameters:
- Channel capacity: 1 Channels
- Bit Rate: 2.048 Mb/s ±50 ppm
- Line Code: HDB3
- Line Impedance: 120 Ohm / 75 Ohm
- Connector: RJ-45 or BNC
- Pulse Shape: ITU-T G.703; G.704
- Jitter Performance: ITU-T G.823
- Clocking options: internal-clock, line-clock
V.35 interface
- Interface Rate: 2.048Mbps+-50ppm.
- Interface character: match V.35/V.24.
- Connector: DB25 male/female (optional).
- Interface type: DCE.
- Clocking options: G.703 derived clock, internal/external clock
Power
- DC: -48V (-36 to -72V); +24 V (Optional)
- AC: 90 to 260 VAC ; 47 ~ 63Hz
- Power Interface: DC power terminal/AC socket
- Power Consumption: 8 W maximum
Working environment:
- Operating temperature: 0 to 50°C
- Storage temperature: -20 to +70°C
India
