4E1 port,100M PDH optical multiplexer

with the our independent developed special IC as the center, Low power consumption,high reliable

industrial-level, Modularize design,SMT surface place craftwork

suitable for the run standard of carrier class ,50,000 hours lifespan

independently for the un-used E1 branch circuit happened the false warning.

control connector loopback from far end equipment of E1

Have the conditon of the warning

single-fiber, dual-fiber is optional ,save the source of fiber

flexible the way of supplying power (DC-48V Or AC 220V)

the power and other parameter indicate LED can watch system condition,supply the warning of beep.

super fiber dynamic range.it adjust by itself when used.

strictly materials choose and quality control make sure high quality and reliable.

Technology parameter:

Fiber port 

Port

FC(SC,ST etc)

Working wavelength

1310nm/1550nm

Transmitting power

>-10dBm

Receiving Sensitivity

>-35dBm

Minimumn link loss

30dB

E1 port

Connector type

  75Ω/BNC(Q9)

Code pattern

HDB3

Bit rate

2.048Mbit/s±50ppm

Jitter

ITU-T G.823

Physics parameter

Power input  voltage

AC176V~264V / 50Hz  DC-36~72V

Power Consumption

< 10W

Working temperature

0-60ºC

Humidity

< 95%

Dimension

19 inch1Ustandard Cabinet:L*W*H= 480 * 170 * 44 (mm)