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Cisco CRS-1 Carrier Routing System SIP and SPA Hardware Installation Guide
OL-7113-05
Chapter 1 SIP and SPA Product Overview
Modular Optics Compatibility
Note The SPAs accept only the optics modules listed as supported in this document. A check is run every time
an SFP or XFP module is inserted into a SPA, and only those modules that pass this check are usable.
Table 1-2 shows the types of optics modules that have been qualified for use with the SPAs supported on
the Cisco CRS-1 router, and the first software release that supports these optics:
Ta b l e 1-2 SPA Optics Compatibility
SPA
Qualified Optics Modules (Cisco Part
Numbers)
Minimum Cisco
IOS
XR Software
4-Port OC-3c/STM-1 POS SPA • SFP-OC3-MM
• SFP-OC3-SR
• SFP-OC3-IR1
• SFP-OC3-LR1
• SFP-OC3-LR2
Release 3.2
8-Port OC-12c/STM-4 Multirate POS SPA • SFP-OC3-MM
• SFP-OC3-SR
• SFP-OC3-IR1
• SFP-OC3-LR1
• SFP-OC3-LR2
Release 3.2
• SFP-OC12-MM
• SFP-OC12-SR
• SFP-OC12-IR1
• SFP-OC12-LR1
• SFP-OC12-LR2
Release 3.3.0
2-Port and 4-Port OC-48c/STM-16
POS/RPR SPA
• SFP-OC48-SR OC48/STM16c
• SFP-OC48-IR1 OC48/STM16c
• SFP-OC48-LR2 OC48/STM16c
Release 3.4.0
1-Port OC-192c/STM-64 POS/RPR XFP
SPA
• XFP-10GLR-OC192SR
• XFP-10GER-OC192IR
Release 3.2
• XFP-10GZR-OC192LR Release 3.4.0
5-Port Gigabit Ethernet SPA • SFP-GE-S
• SFP-GE-L
• SFP-GE-Z
Release 3.2
8-Port Gigabit Ethernet SPA • SFP-GE-S
• SFP-GE-L
• SFP-GE-Z
Release 3.2