Cisco uBR10k
-The Cisco uBR10k router supports data and digitized voice connectivity over a bidirectional cable television and IP backbone network, using advanced quality of service (QoS) techniques to ensure that real-time traffic such as voice can be reliably delivered, while still transmitting other traffic on a best-effort basis.
-The Cisco uBR10012 router concentrates traffic from two-way DOCSIS-based cable modems and STBs that is transmitted over the coaxial cable television (CATV) network, and presents that traffic to local and remote Internet Protocol (IP) hosts over its high-speed network uplink interfaces. Cisco uBR10012 Broadband Router is a communications-grade cable modem termination system (CMTS) that helps cable operators advance their traditional cable infrastructures to an IP network
