Framed E1 to V.35 converter

Overview

    The framed E1 to V35 converter provides conversion between ITU-T G.703 standard E1 interface and V.35 port.The V.35 converter realize V.35 over E1 conversion and provides safely seamless connection of communication between different devices with different interfaces. It can random use timeslot from G.703 E1 to compose N*64K (N=1-32) V35 channel, suitable for device that has part slot unused, and device transferring data only has V35 output. Data interface mode is DCE, can connect with DTE or DCE device.  

Features:

• Monitoring remote device from local device (having 2 row indicator LED, upper indicates local, lower indicates remote)

•  E1 port can randomly choose time slots from 31 slots with hardware.

• Provides many kinds of clock ways: E1 master clock, and E1 line clock, V.35 master clock, V.35 external clock.

• Having 3 loop back functions: E1 local loop, V.35 local loop, and let remote V.35 loop.

• Having pseudo random code test function, can used as a 2M Protocol Analyzer

• Support 120Ω/balance and 75Ω/unbalance impedance.

• V.35 port supports hot plug, can connect with DTE or DCE.

Specifications

E1 interface

Standard:     compatible with G.703 standard.

Rate:            N x 64Kbps, N= 1-32

Coding:           HDB3

Impedance:       75Ω (unbalance), 120Ω (balance)

Connector:       BNC (75Ω), RJ45 (120Ω)

Jitter Performance: Meet G.742 and G.823

Clock:                internal clock, Recovery clock.

 

V.35 interface

Rate:            N x 64Kbps, N= 1-32

Interface:         compatible with V.35 standard.

Connector:        DB25 socket

Connect mode:     DCE

Clock:            G.703 recovery clock, internal clock, V.35 external clock.

 

Dimension

Desk top type: 210(W)*140(D)*30(H)

 

Operating Environment

Voltage:        AC90V-260V

Power Consumption: <=3 Watts

Working temperature: 0°C~50°C

Storage temperature:   -40°C~+70°C

Humidity:         95%