Product Specifications NetVanta 6355 PoE Hardware Installation Guide20 Copyright © 2011 ADTRAN, Inc. 61200740E1-34D3. PRODUCT SPECIFICATIONS• 24-port PoE (802.3af) injector (15.4 watts per port)• Provides 370 watts of power over spare pair for PoE• Optional CompactFlash ®• Optional virtual private network (VPN)• Feature-rich ADTRAN Operating System (AOS)• Recognizable CLI and user-friendly, Web-based graphical user interface (GUI)• Telnet, HTTP, SSL, SSH, craft/console port, or SNMP management options• XAUTH including RADIUS and RSA SecurID• Flash memory supports dual images of AOS• TFTP, FTP, and XMODEM for firmware upgrades and maintenance updates• LLDP (802.1AB) for discovering neighboring peers• Optional combination SFP/1000Base-T Gigabit Ethernet port for stacking and uplink requirements• Stacking (up to 16 switches) with single IP address management• Compatible with ADTRAN’s other VPN-equipped NetVanta products• Auto-rate, auto-duplexing, and auto-MDI/MDI-X sensing• Support for VLAN trunking and GVRP with up to 255 active VLANs (802.1Q)• Class of service (CoS) (802.1p) and DiffServ for traffic prioritization with weighted round robin (WRR)and strict priority queuing• Four queues per egress port• DiffServ-to-802.1p mapping• Spanning Tree/Rapid Spanning Tree support (802.1D/802.1w)• Storm control, link aggregation (802.3ad), and port mirroring• MAC-based port security• Full-featured onboard IP access router supports all NetVanta 3000 Series routing features• Interchangeable network interface modules (NIMs): T1/FT1, T1/FT1 + DSX-1, Dual T1, and ADSLAnnex A available• Interchangeable voice interface modules (VIMs): Quad FXS, Quad FXO, Dual FXS/FXO, E1/PRI, andT1/PRI available• Standards-based BGP, OSPF, RIP, and static routing support• Bridging across the WAN• Ideal for Frame Relay, Multilink Frame Relay, PPP, Multilink PPP (MLPPP), PPPoE, or ATM (ADSLNIM) networks• Integral stateful inspection firewall protects against denial of service (DoS) attacks• Quality of service (QoS) with low latency queuing (LLQ) and weighted fair queuing (WFQ), andDiffServ marking• Frame Relay and PPP fragmentation to avoid latency• VLAN (802.1Q) trunking/interVLAN routing and bridging• Network address translation (NAT/NAPT) and NAT Traversal version 2• NAT-compatible SIP ALG• DHCP client, server, and relay• IPsec VPN upgrade supporting 500 tunnels and DES/3DES/AES encryption• Single combination 10/100/1000Base-T Ethernet port/SFP module slot for high-speed uplink orstacking requirements