Description
The Cisco SPA-8XCHT1E1 is a high-density T1/E1 circuit interface module designed for use with Cisco ASR 1000 Series routers, offering reliable voice and data aggregation in enterprise and service provider environments. This Shared Port Adapter (SPA) supports up to eight T1 or E1 interfaces, making it a flexible solution for multiservice deployments. Its compact form factor allows for efficient use of chassis space while delivering carrier-class performance. The SPA-8XCHT1E1 is engineered for high availability and scalability, supporting both channelized and unchannelized configurations.
Key technical specifications include support for up to 8 T1 (1.544 Mbps) or E1 (2.048 Mbps) interfaces, with each port configurable for clear-channel or channelized operation. It features integrated Layer 2 and Layer 3 processing capabilities, enabling efficient traffic management and protocol support. The module is hot-swappable and compatible with various Cisco SPA interface processors, ensuring easy integration into existing networks. Buyers of used units should verify the condition of the front-facing RJ-48 connectors, onboard status LEDs, and the module’s compatibility with their existing router chassis and IOS version.