Get on Amazon.com : http://www.amazon.com/gp/product/B0085MQMS4?tag=clothingattes-20

NETGEAR ProSAFE 28-Port Gigabit Smart Stackable Switch (GS728TSB-100NAS)

Static routing comprehensive IPv6 support
Advanced QoS including 8021x authentication ACL and protect ports
Layers 2 3 based QoS for application prioritization rate limiting
2 combo 2 SFP ports
Stack up to 6 switch on a single IP address