Main characters:
Realize data transparent transmission in the E1 line. Bandwidth : 2048kbps
Supply E1 interface with 75 ohm unbalanced and 120 ohm balanced.
Support E1 auto loop function, convenient to be tested and put into use.

Parameters:
E1 interface:
In compliance with ITU-T G.703
line code: HDB3, self-contained indication output of route alarm.
Bit rate: 2048kbps ± 50ppm
Impedance: 75ohm unbalanced physical interface use coaxial connector with
BNC standard, 120ohm balanced
physical interface use RJ45
V.35 interface
Interface mode: DCE
Interface type: DB25
Rate: 2048kbps

Working conditions:
Power: AC220V±20%   DC-36～-72V
Power consumption: <5W
Environment temperature: 0℃-50℃

Dimension: 220*165*35mm