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Cisco MGX 8800/8900 Series Hardware Installation Guide
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006
Chapter2 Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
Front Cards
PXM45 Support on MGX 8950
The MGX 8950 switch was introduced with PXM45/B, and can use the PXM45/B or PXM45/C card. In
an MGX 8950 switch, the PXM45/B or PXM45/C card operates with the following module types:
•AXSM/B, AXSM-XG
•RPM-PR, RPM-XF
Note For a detailed list of supported modules for the MGX 8950 switch, see Tab le 1-3 .
Table 2 -24 provides information about each PXM45 card, interface, and corresponding backcard.
Note For information on PXM45 software features and configurations, refer to the Cisco MGX 8800/8900
Series Configuration Guide, Release 5.2. For technical specifications for the PXMs, see the “PXM45
Specifications” section on page A-5.
Table2-24 PXM45 Cards, Interfaces, and Supported Back Cards
PXM45 Switch Types of Lines Supported Supported Back Cards
PXM45 MGX 8850 (PXM45) Management, clock, and
alarm
User interface back card:
•PXM-UI-S3
Hard drive card:
•PXM-HD
PXM45/B MGX 8850 (PXM45)
MGX 8950
Management, clock, and
alarm
User interface back card:
•PXM-UI-S3
Hard drive card:
•PXM-HD
PXM45/C MGX 8850 (PXM45)
MGX 8950
Management, clock, and
alarm
User interface back card:
•PXM-UI-S3/B
Hard drive card:
•PXM-HD