Used Cisco uBR7200 Line Card

About the Cisco UBR7200 Series: "Two- to four-slot broadband, carrier-class routers. Designed for cable operators and service providers, this series connects residential subscribers for high-speed data, broadband, and IP telephony" (Cisco - A Beginner's Guide Third Edition by Velte & Velte).

Part # UBR-MC28C-BNC

Product Description: uBR7200 Modem Card, 2 downstream, 8 upstream, BNC.

 

The Cisco uBR-MC28C-BNC is identical in function to the Cisco uBR-MC28C, except that the Cisco uBR-MC28C-BNC uses BNC connectors. The Cisco uBR-MC28C-BNC supports all DOCSIS upstream channel widths and the DOCSIS downstream for 6 MHz channel width. The card output is +42 dBmV +/- 2 dB. The Cisco uBR-MC28C-BNC card requires an NPE 225 in the Cisco uBR7246 VXR with 128 MB DRAM, and an NPE200 or higher on a Cisco uBR7223 and a Cisco uBR7246 in order to work properly. The Cisco uBR-MC28C-BNC also supports the Cisco Cable Clock card and is compatible with existing Cisco MC11C, Cisco MC12C, Cisco MC14C, Cisco MC16C, Cisco MC16S, and Cisco MC16E cable interface line cards. The Cisco uBR-MC28C-BNC uses BNC connectors instead of conventional coaxial cable F-connectors for those MSOs who have standardized on BNC connectors for their cable equipment. This line card delivers the capacity and performance needed to meet increased subscriber demands, without requiring purchase of a new system; as well as the choice of connectors in a dual 1x4 downstream-to-upstream port ratio. It can be housed in a Cisco uBR7246VXR or Cisco uBR7223. Deploying cable Internet Protocol (IP) data and voice services means cable operators must be able to scale network bandwidth and support large numbers of subscribers efficiently and cost-effectively. This product offers the highest port density available for Cisco uBR7200 Series line cards and give service providers the choice of coaxial BNC or F-type connectors.