Cisco 12000 Series Hardware Installation Manual

Also see for 12000 - Series Chassis Modular Expansion Base: User guide Software guide Overview guide Installation and configuration Datasheet

Contents

C H A P T E R2-1Cisco 12000 Series Router SIP and SPA Hardware Installation GuideRelease 12.0(33)S, OL-8831-01, Rev. G92Overview: Cisco 12000 Series Router Shared PortAdaptersRelease 12.0(33)S, OL-8831-01, Rev. G9This chapter describes the shared port adapters (SPAs) that are supported on the Cisco 12000 SeriesRouter and contains the following sections:• SPA Summary, page 2-1Bandwidth Oversubscription, page 2-32-Port and 4-Port T3/E3 Serial SPA Overview, page 2-42-Port and 4-Port Channelized T3 to DS0 SPA Overview, page 2-68-Port Channelized T1/E1 SPA Overview, page 2-88-Port Fast Ethernet SPA Overview, page 2-101-Port 10-Gigabit Ethernet SPA Overview, page 2-131-Port 10-Gigabit Ethernet DWDM SPA Overview, page 2-172-Port Gigabit Ethernet SPA Overview, page 2-195-Port Gigabit Ethernet SPA Overview, page 2-258-Port Gigabit Ethernet SPA Overview, page 2-2910-Port Gigabit Ethernet SPA Overview, page 2-331-Port Channelized STM-1/OC-3 SPA Overview, page 2-361-Port OC-48c/STM-16 POS SPA Overview, page 2-401-Port OC-192c/STM-64 POS SPA Overview, page 2-451-Port OC-192c/STM-64 POS RPR XFP SPA Overview, page 2-492-Port and 4-Port OC-48 POS RPR SPA Overview, page 2-532-Port, 4-Port, and 8-Port OC-3c/STM-1 and OC-12c/STM-4 POS SPA, 4-Port OC-3c/STM-1 POSSPA, and 8-Port OC-3c/STM-1 POS SPA Overview, page 2-57SPA SummaryRouter.