ZyXEL Communications Multi-service Access Platform MSAP2000 - Manual (Page 72)

5. System Configuration
MSAP2000 User Manual V3.0 5-1
5. System Configuration
MSAP2000 Modules are the basic elements for service provision.
The modular design allows service providers to maintain control
over the use of Module type and quantity, based on actual needs.
Each module is design to support hot-swap, and ejection devices
on each module allows for easy insertion or extraction.
Because modules of MSAP2000 are designed for high-density
subscriber interface use, they can easily support a large
subscriber capacity. Less space in outdoor cabinets or building
basements are required to provide high-density services.
(Note: Dust Covers are provided for unused slots in MSAP2000.
There are three types of Dust covers:
Cover 1 can only be used for slots 1~18,
Cover 2 is used for slots 19~20, and
Cover 3 is used for slots 21~22.