The Cisco SPA-8XCHT1/E1 is a high-density 8-port Channelized T1/E1 Shared Port Adapter designed for Cisco routers that support SPA interfaces. It enables flexible, reliable voice and data connectivity for enterprise and service provider WAN environments.
This adapter supports both T1 and E1 standards, making it ideal for global deployments requiring channelized WAN services, voice gateways, and legacy circuit integration.