The ADTRAN® NetVanta® 8424 Series is a family of versatile, multi-service 10 Gbps Carrier Ethernet switches purpose-built for deployment at the customer edge. The core Ethernet access features of these products include a powerful Ethernet processor, four flexible 10 Gbps SFP+ interfaces, and a choice of 24 10/100/1000 Mbps electrical interfaces or 24 flexible 1 Gbps SFP interfaces. Power can be either AC or DC sourced. Flexible bandwidth management; Ethernet flow mapping, prioritization and tagging; as well as the versatile management options make the NetVanta 8424 Series an excellent choice as a premium Ethernet service termination and aggregation solution.