The Adtran NetVanta 3148P supports converged access and high-quality voice services. It supplies four routed, autosensing Gigabit interfaces, two that be fibre fed, and an 8-port PoE Ethernet switch. The eight-port switch supplies up to 200 watts of 802.3af (PoE), 802.3at (PoE+), and Legacy PoE for supplying power to IP phones, wireless access points, and other devices that need LAN power. The Adtran NetVanta 3148P is managed through AdtranS's n-Command MSP platform. This platform offers the ability to locate devices, import mass configuration changes or firmware upgrades, backup/restore configuration, and make inventory reports for asset management.