The document provides an overview of MCI Alborz's Smart Router 8600 portfolio. It describes the various router models and their specifications, including the 8602, 8615, 8625, 8665, and others. Key features covered are throughput capacities up to 3 terabits, interface options with 1G, 10G, and 100G ports, stacking abilities, form factors from 1RU to 14RU, and use cases like mobile backhauling, enterprise connectivity, and more. Management is provided by Coriant's 8000 Intelligent Network Manager for provisioning, monitoring, and troubleshooting the IP/MPLS network.