Cisco AS5400XM Universal Gateway offers unparalleled capacity in only two rack units (2RUs) and provides best-of-breed voice, fax, and remote-access services. High density, low power consumption, and universal port digital signal processors (DSPs) make the Cisco AS5400XM Universal Gateway ideal for many network deployment architectures, especially co-location environments and mega points of presence (POPs).The Cisco AS5400XM Universal Gateway doubles the performance of the Cisco AS5400 and delivers significant memory enhancements to offer high performance and high reliability in a compact, modular design. It supports existing Cisco AS5400 and AS5400HPX trunk termination and universal port feature cards in a more powerful chassis to help ensure continuing network investment protection. This cost-effective platform is ideally suited for service provider and enterprise environments that require innovative voice, fax, and data services.