Extreme - Networks Summit x460-g2 Series x460-g2-48x-10ge4 - switch - managed - 48 x sfp + 4 x sfp+ - Rack Mount : Extreme: Amazon.co.uk: Computers & Accessories
Extreme Networks ExtremeSwitching X460-G2 Series X460-G2-24t-10GE4 - Switch - Managed - 24 x 10/100/1000 + 4 x shared SFP + 4 x SFP + 4 x SFP+ - rack-mountable | Stone Group