Ubiquoss VP5208A is a Layer 3 QoS switch that supports VLAN based routing and IP multicasting to carry out Layer3 switching and provides useful services such as IP packet filtering or DHCP. VP5208A QoS switch classifies traffics based on various QoS traffic classification criteria and reprioritizes the processing order of classified traffics. QoS prevents transport delay by differentiating the bandwidth for packets, and data drop by defining priority for specific data of importance. In addition, VP5208A provides Web based Management that allows user to analyze the traffics, thus to utilize limited bandwidth flexibly by auto detecting/blocking abnormal traffics. VP5208A has eight (8) 10/100base-TX(UTP) ports for downlink and 100Base-FX(SFP type) or 10/100/1000Base-TX up to two ports(combo type) for uplink. Especially the 100Base-FX optical interface supports long distance connectivity as far as 40km.

Fixed 8 10/100Base-TX ports for downlink 100/1000B-FX or 10/100/1000B-Tx : 2 ports (combo type uplink) 5.6 Gbps Non-Blocking Switch Fabric 4.2 Mpps Wire Speed L2/L3 Switching/Routing Up to 16K MAC Address Support for L2 Switching Up to 128 VLANs Support Filtering : DHCP, NetBios, NBT, Mac, Broadcast Storm, IP Packet Filtering,IP-Subnetwork range blocking, Selective handling of specified IP address,Detection of IP address collision Secure Network : DoS prevention, Worm virus Filtering Static, Default gateway, Secondary IP IEEE802.1p Classification, Marking & Remarking, Rate limit, Tail Drop, SPQ, DWRR Rate Limit: @ 1Mbps (100M & Gigabit port) Egress Traffic Shaping (Rate Limit) per Port Ingress Traffic policing per flow/packet IGMP snooping, PIM-SM, Port Trunking, DHCP Relay TFTP, CLI, Telnet, Syslog, SNMP I/II, Agent, RMON, Port Mirroring QoS Reporting & Monitoring Web based Management for Traffic Monitoring and Qos setting EMS Support