Total Access 5004 19-inch chassis features compact 2RU form factor and supports both legacy and emerging service interfaces over copper and fiber. Native Ethernet core, broadest support for FTTx, packet optical and carrier ethernet application. Non-blocking service architecture and supports TDM, ATM and Ethernet network interfaces. Copper and fiber transport and access. Fully redundant, carrier class design. Digital and metallic test access. Multiple network management capabilities including full FCAPS support. Supported by ADTRAN AOE and full turn-key cabinet solutions.