Boards; Type - Huawei OptiX OSN 7500 Technical Manual

OptiX OSN 7500
Technical Manual - System Description
This chapter introduces the board types of the OptiX OSN 7500, and the slots in which
they can be installed. It covers:
4.1

Type

The OptiX OSN 7500 consists of SDH interface unit, PDH interface unit, data service
(Ethernet/ATM/SAN/Video) interface unit, SDH cross-connect matrix unit (the core
part), synchronous timing unit, SCC unit, overhead processing unit, power input unit
and auxiliary interface unit. Figure 4-1 shows the system architecture of the OptiX
OSN 7500, and Figure 4-1 shows the boards and functions of each unit. For details,
refer to OptiX OSN 7500 Intelligent Optical Switching System Hardware Description
Manual.
Board type
Installation slot
Huawei Technologies Proprietary
4-1

4 Boards

4
Boards