The solution architecture uses Hatteras HN-40x series equipment with SHDSL.bis and fast-Ethernet interfaces to connect customer premises to an Alcatel IP-DSLAM, which connects to a Juniper edge router via SHDSL.bis and Gigabit Ethernet. The edge router connects to the core network with multiple STM-1 circuits. The LDN packet data network provides 15ms latency, less than 0.1% packet loss, and other parameters to guarantee committed SLAs across the network.