Cisco MGX MGX 8800 Hardware Installation Manual page 147

Chapter 2 Illustrated Card List for MGX Switches and the MGX 8880 Media Gateway
Front Cards
Note You can identify the AXSM by the product name silk-screened on the faceplate. See Table 1-3 for a list
of the AXSM cards available for each chassis.
Figure 2-3 through Figure 2-5 show examples of AXSM-XG faceplates.
The AXSM-16-155-XG card (Figure 2-5) was introduced in Release 5. The AXSM-16-155-XG is a
16-port ATM Service Module. Like the AXSM-16-155/B, it supports full simultaneous OC-3 bandwidth
at all 16 ports. Like the AXSM-8-155-E, it supports ABR traffic with VS/VD. Thus the
AXSM-16-155-XG is an OC-3 version of the AXSM-4-2488-XG.
Note that the extender card (Figure 1-23) was also released in Release 5, to support the
AXSM-16-155-XG. The extender card is needed because it helps the AXSM-16-155-XG support Very
High Density Metric (VHDM).
Cisco MGX 8800/8900 Series Hardware Installation Guide
2-17
Releases 2 - 5.2, Part Number OL-4545-01, Rev. H0, May 2006