This comprehensive, accessible resource organizes and puts into context the complexities and variables that characterize full-scale deployment of residential broadband networks. It's the only book that discusses cable, xDSL, wireless, in-home networking, and carrier-based internetworking software in an interrelated manner. Topics include spread spectrum, QoS, and OpenCable.Instead of 24 pairs of wires backhauled from the homes to the CO, the 24 pairs are terminated in the neighborhood in a DLC. From the DLC, four wire ... which saves 22 wire pairs. ATaamp;T Bell Labs (now Lucent) improved on this with an SLC- 96 product. ... Figure 4-2 DLC Schematic Carrier Serving Area (CSA) Feeder Line Carrier Serving Area (CSA) Multiple T1 Lines Fiber In Figure 4-2, Jimmy lives close to the CO, so his local loop directly connects to the CO. Rosie lives far from the COanbsp;...
|Publisher||:||Cisco Systems - 2000|