E1 to V.35/V.24/X.21 Converter ASIC-based high rate synchronous short range modem Operating at several selectable data rates.

E1 to V.35/V.24/X.21 Converter

 

Features:

 

Convenient diagnosis function, test of analog loopback of local terminal and G.703 digital circular of remote terminal There are many director LEDs on the front panel to display work status and alarm signals of the equipment. G.703 lines interface: impedance 120ohm (RJ45) and 75ohm(BNC) optional .

The modem's line interface coding is HDB3.A choice of V.35/V.24 is available to perform transparent data transmission.

It supports external clock and can carry out end-linking line.

Conforms to the requirements of G.703, G.704,,G.706, G.823 and I.431 of ITU.Two kinds of machine model : standalone and rack mountable .

 

Specification:

 

Rate of data :	2048Kbps
Transmission mode:	Synchronization;
Line interface:	Impedance 75ohm,physical interface BNC
	Impedance 120ohm,physical interface RJ45
Transmission features:	According with G.703;
Clocking:	LINE Clock;EXTERNAL;
Testing method:	Local analogy loopback,
	Remote digital loopback;
DCE interface:	V.35 or V.24/RS232C;
Power supply:	220V +/- 10%,50Hz;48VDC(optional)
Power Consumption:	5W;
Volume:	245mm*215mm*50mm;
	9"L*5.8"W*1.6"H
Temperature:	0oC~40oC
Humidity:	0~95%

E1 to X.21 Converter/ Interface converter