32PCM voice multiplexer user manual
2
Dear users:
Thank you for using
Baudcom
product. In order to make your work smoothly,
we give you some advice. Before you connect and operate the product, you should
make sure to read this manual carefully and pay more attention to the notices.
1. Overview
The 32channel POTs fiber multiplexer is a kind of developed point to point
transmission equipment based on Baudcom PDH fiber transmission the special-use
VLSI. This device provides 32Channel telephone 1-4Channel E1 interface, 4Channel
10/100/1000M Ethernet interface (Line Speed 1000M,
Physical isolation) and 1
expansion interface. 4Channel Ethernet interface is switch interface, can support
VLAN. 1 expansion interface can be used as the transmission channel of
RS232/RS485/RS422 asynchronous data, voice signal, 2/4 Line E&M audio signal,
switch signal, Ethernet signal (Bandwidth 2M). It has alarm function. The working is
reliable, stable, and low power consumption, high integration, small size, ease of
installation and maintenance.
2. Features
Based on self -copyright IC
The machine is single PCB design
Can monitor the remote alarm status
E1 interface comply with G.703, adopts digital clock recovery and smooth
phase-lock technology
Provide 2 expansion interfaces
（
AUX1/2
）
, you can extend 1-4Channel
