Cisco (PA-A3-8T1IMA-RF) Multiplexer

Inverse multiplexing over ATM (IMA) port adapters for the Cisco 7200 and 7500 series routers offer a cost-effective solution to increase bandwidth and extend multiservice capabilities to regional offices and large branches with ATM. By aggregating T1 or E1 communications links using standards-based IMA, service providers and enterprise customers can now take advantage of greater bandwidth flexibility as well as the advanced quality-of-service (QOS) features available with an ATM WAN infrastructure. ??IMA is an ATM Forum specification that provides a cost-effective and scalable alternative to T3/E3 services by offering service providers and enterprise customers the ability to leverage widely available T1 services over ATM, and interoperate with other vendors' standards-based equipment.