1-Port 10-Gigabit Ethernet SPA Overview
the other SPA pair may not use the excess bandwidth. When using a SIP with a PRE3, we recommend
that you balance the overall SPA bandwidth between the top two SPA subslots and the bottom two SPA
subslots. Also, install the SIPs in the outside slots of the chassis first.
Figure 3-2
Bound Wide
Bound Wide
1-Port 10-Gigabit Ethernet SPA Overview
The following sections describe the 1-Port 10-Gigabit Ethernet SPA:
•
•
Cisco 10000 Series Router SIP and SPA Hardware Installation Guide
3-16
Maximum SIP Bandwidth with PRE3
Iron Bus
Slot 1
2.8Gbps
Iron Bus
Slot 2
2.8Gbps
1-Port 10-Gigabit Ethernet SPA LEDs, page 3-17
1-Port 10-Gigabit Ethernet SPA XFP Optical Transceiver Modules, Connectors, and Cables,
page 3-17
Chapter 3
Cisco 10000 Series Router Shared Port Adapters
Bay 2
Bay 0
Bay 3
Bay 1
OL-13838-02