Cisco XR 12000 Series - Manual (Page 27)

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Cisco XR 12000 Series Router SIP and SPA Hardware Installation Guide
OL-17438-04
Chapter 1 Overview: Cisco XR 12000 Series Router SPA Interface Processors
Cisco XR 12000 SIP-601 Overview
Cisco XR 12000 SIP-601 Overview
The following sections describe the Cisco XR 12000 SIP-601:
• Cisco XR 12000 SIP-601 Board Components, page 1-15
• Cisco XR 12000 SIP-601 LEDs, page 1-15
• Cisco XR 12000 SIP-601 Physical Specifications, page 1-16
• SPA Subslot Numbering on the Cisco XR 12000 SIP-601, page 1-16
• SPA Interface Addresses on the Cisco XR 12000 SIP-601, page 1-17
Cisco XR 12000 SIP-601 Board Components
The main Cisco XR 12000 SIP-601 board components are shown in Figure 1-13 .
Figure 1-13 Cisco XR 12000 SIP-601 Board—Rear View
Cisco XR 12000 SIP-601 LEDs
The Cisco XR 12000 SIP-601 supports 4 single-height SPAs (the aggregate throughput should not
exceed 2 full-rate SPAs); 2 double-height SPAs; 1 dual-width, double-height SPA, or a combination of
single-height and double-height SPAs. The Cisco XR 12000 SIP-601 face plate has one Status LED.
Figure 1-14 shows the Cisco XR 12000 SIP-601 face plate with 4 single-width, single-height SPAs.
Table 1-13 Slot and Port Locations for the 1-Port 10-Gigabit Ethernet SPA
Call Out Number Description
1 Slot 3
2 Subslot 0, Port 3/0/0
3 Subslot 1, Ports 3/1/0 to 3/1/9
1 SPA enclosure 2 Backplane connector
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