Cisco Catalyst 6500 Series Hardware Installation Manual page 21

Chapter 1 SIP, SSC, and SPA Product Overview
Figure 1-2
Double-height SPA
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SIP, SSC, and SPA Compatibility
The following tables show SIP, SSC, and SPA compatibility by SPA technology area on the
Catalyst 6500 Series switch.
For more information about the introduction of support for different SIPs, SSCs, and SPAs, refer to the
Note
"Release History" sections in the overview chapters of the Catalyst 6500 Series Switch SIP, SSC, and
SPA Software Configuration Guide.
Table 1-1 SIP, SSC, and SPA Compatibility Table for ATM SPAs
SPA
2-Port and 4-Port OC-3c/STM-1 ATM
SPA
1-Port OC-12c/STM-4 ATM SPA
1-Port OC-48c/STM-16 ATM SPA
OL-9041-04
Horizontal and Vertical Chassis Slot Orientation for SPAs
Front of SIP, horizontal chassis slots
SPA 0
SPA 2
SPA 0
SPA 0 SPA 1
SPA 2 Double-height SPA
Each SPA provides a certain number of connectors, or ports, that are the interfaces to one or more
networks. These interfaces can be individually configured using the Cisco IOS command-line
interface (CLI).
Either a blank filler plate or a functional SPA should reside in every subslot of an SIP during normal
operation to maintain cooling integrity. Blank filler plates are available in single-height form only.
SPAs support online insertion and removal (OIR). They can be inserted or removed independently
from the SIP. SIPs also support online insertion and removal (OIR) with SPAs inserted in their
subslots.
Product ID
SPA-2XOC3-ATM
SPA-4XOC3-ATM
SPA-1XOC12-ATM
SPA-1XOC48-ATM
SPA 1
SPA 3
SPA 1
SPA 3
Cisco 7600
SIP-200
Yes
No
No
Catalyst 6500 Series Switch SIP, SSC, and SPA Hardware Installation Guide
SIP, SSC, and SPA Compatibility
Vertical slot orientation
SIP Type
Cisco 7600 Cisco 7600
SIP-400 SIP-600
Yes No
Yes No
Yes No
Cisco 7600
SSC-400
No
No
No
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