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4
Hardware Structure
In this chapter, you will learn about:
The hardware structure of the ZXMSG 5200.
Overview
The ZXMSG 5200 system is divided into a main control shelf and a
subscriber shelf.
The main control shelf consists of integrated control and switch board ICS,
packet processing and resource board MPR, power board PowerH, line card
and test subscriber line card TSLC. The line card includes analog
subscriber card ALC, ISDN subscriber card DLC and ADSL subscriber card
ADLG. The line cards can be plugged in the ten line card slots of the main
control shelf in random manner.
The subscriber shelf has two less MPR slots and two more line card slots
than the main control shelf. The other configurations are the same.
Figure 5 shows the hardware structure of the ZXMSG 5200.
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