The S19235 SONET/SDH/FEC and 10 Gigabit Ethernet (GbE) transceiver is one of the latest additions to AMCC's SuperPHYTM product family. The S19235 device provides fully integrated serialization/de-serialization capabilities for low power Intermediate and long Reach OC-192 applications. The device performs all necessary parallel-to-serial and serial-to-parallel functions in conformance with SONET/SDH and 10GbE transmission standards. The standard operating range is from 9.953 Gbps to 11.1 Gbps. Figure 1, System Block Diagram, shows a typical network application.