Plus it double’s the TEG-240WS’s shared Mini-GBIC slots to four. Like its predecessor, it includes port configurations for speed, flow control, and port-based QoS (limited to Normal/High queues). Plus there’s also support for SNMP v1, 802.1X, STP, 802.1Q VLAN, IGMP snooping, Broadcast Storm Control, and port Trunking. Interface is key though, as the TEG-448WS utilizes a web-browser management interface that they claim even non-experts can figure out.