A comprehensive guide to understanding and configuring multiservice DWDM, SONET, and SDH architectures Optical Network Design and Implementation provides in-depth coverage of the following: DS1/DS3/E1/E3 over SONET/SDH IEEE 802.17 Resilient Packet Ring (RPR) Fast/Gigabit Ethernet over SONET/SDH VRF virtual private networks Double-tagged 802.1Q VPNs SAN transport, FICON, and Fibre Channel over SONET/SDH DWDM infrastructures Analysis of DWDM, SONET, and SDH architectures