We offer Protocol Converter. General Description
E1-V.35 protocol converter realize the convention between E1 signal and V.35 signal. E1-V.35 protocol converter exchange all or lots of E1frames into N64Kbps V.35 data port. These products are widely used in transmit optimization of network connection, DDN data connection, SDH network, and various of transmit connection based on E1 and PCM net work.

Feature
* Support one V.35 interface, rate is N*64Kbps,(N=1~32)
* Auto-check & adapt, optimize sampling, dispense with user's intervene
* Three clock modes optional
* 75 ohm unbalance or 120 ohm balance optional.
* Multi-loop & internal error code testing function
* Simple design, stable operation, low malfunction rate.

Parameter
E1 interface
* Interface Rate: 2.048Mbps+-50ppm
* Line Coding: HDB3
* Interface signal coding: ITU-T G.703
* E1 Impedance : BNC 75(unbalance) and RJ45 120(balance).
* Interface character: match G.703
* Jitter tolerance : according with G.742 and G.823.
V.35 interface
* Interface Rate: 2.048Mbps+-50ppm.
* Interface character: match V.35/V.24.
* Connector: DB25 male/female optional.
* Interface type: DCE.
* Clock: G.703 resume clock, internal /external clock.
Working environment
* Power supply AC220VAC 110V DC -48VDC +24V
* Power consumption: 5W
* Working temperature: 0C ~ 50C
* Storage temperature: -40C ~ +70C
* Humidity: 5%~95 %(no-condensing)


Ordering information


GH-EV E1-V.35 protocol converter table type
GH-EV-M E1-V.35 protocol converter card type

For more details please contact us.