Cisco Catalyst 6500 6-port E1 Interface Port Adapter 2048Mbit/s networking card

Catalyst 6500 6-port E1 Interface Port Adapter The Cisco Communication Media Module (CMM) is a Catalyst 6500 line card that provides flexible and high-density T1 and E1 gateways, allowing organizations to connect their existing TDM network to their IP Communications network and provides connectivity to the PSTN, while taking advantage of the new opportunities afforded through the use of IP communications. The Cisco CMM module introduces a new modular line card in the Catalyst 6500 family. The CMM is now available with 6-port T1 and 6-port E1 port adapters. The Catalyst 6500 family delivers best in class products and services to help customers migrate to a fully converged campus by bringing voice, video and data integration onto the campus for fully integrated IP communications on every desktop. Convergence provides voice support using the IP network infrastructure rather than the traditional PBX. This drastically increases the leverage of telephony spending into overall infrastructure spending, reduces capital and operational costs, and opens the environment to innovation by supporting new applications.