Overview: Cisco ASR 14000 Series Router
Shared Port Adapters
This chapter describes the shared port adapters (SPAs) that are supported on the
Cisco ASR 14000 Series Router and contains the following sections:
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SPA Summary
Table 3-1
SPA Summary
SPA
4-Port OC-3c/STM-1 POS SPA
8-Port OC-12c/STM-4 Multirate POS SPA
2-Port OC-48c/STM-16 POS SPA
4-Port OC-48c/STM-16 POS SPA
1-Port OC-192c/STM-64 POS/RPR XFP SPA
OL-17456-01
SPA Summary, page 3-1
Bandwidth Oversubscription, page 3-2
4-Port OC-3c/STM-1 POS SPA Overview, page 3-3
shows summary descriptions of the SPAs that are supported on the
Cisco ASR 14000 Series Router PLIM, SIP, and SPA Hardware Installation Guide
C H A P T E R
SPA Part Number
SPA-4XOC3-POS
SPA-8XOC12-POS
SPA-2XOC48POS/RPR
SPA-4XOC48POS/RPR
SPA-OC192POS-XFP
3
Number
Minimum Cisco
of Ports
IOS XR Software
4
Release 3.7.1
8
Release 3.7.1
2
Release 3.7.1
4
Release 3.7.1
1
Release 3.7.1
Minimum
Hardware
Revision
1.0
1.0
1.0
1.0
1.0
3-1