CISCO SPA-24CHT1-CE-ATM, IPUIA2RRAB, 800-26573-01, 68-2499-02, 73-10051-04, 73-10247-02
24-Port Channelized T1/E1/J1 and Circuit Emulation.
The Cisco® I-Flex design combines shared port adapters (SPAs) and SPA interface processors (SIPs), using an extensible design that enables service prioritization for voice, video, and data services. Enterprise and service provider customers can use the improved slot economics resulting from modular port adapters that are interchangeable across Cisco routing platforms. The I-Flex design maximizes connectivity options and offers superior service intelligence through programmable interface processors, which deliver line-rate performance.