Zhone 6652-A1 - bridge/router Specs: 8.8 in x 6.4 in x 1.3 in, Wired, Ethernet, Fast Ethernet, HTTP, SNMP, IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3u, IEEE 802.3ah, External, Manageable, NAT support, PAT support, Flow control, VLAN support, IGMP snooping, Auto-negotiation, Full duplex mode, Half duplex mode, Firewall protection, Firmware upgradable, Auto-sensing per device, Quality of Service (QoS), Auto-uplink (auto MDI/MDI-X), Stateful Packet Inspection (SPI), 9.8 oz