You found 311 products in Networking Hubs and Switches - £490 - £1610

3Com 5500-EI 24-Port Ethernet Switch (3CR1717191US)
Layer 2/3 Managed Ethernet Switch, 24 x 10Base-T/100Base-TX (RJ-45), Switch Fabric 12.8 Gbps
6 store offers from £1081 - £1206

3Com Switch 4200G 44-Port Gigabit (3CR1766291UK)
Layer 2/3 Managed Ethernet Switch, 44 x 10/100/1000Base-T (RJ-45), 4 x SFP/1000Base-T Combo, 1 x XENPAK, Switch Fabric 136 Gbps
5 store offers from £1457 - £1537

D-link (DES-3828) 24-Port Ethernet Switch (DES3828)
Layer 2/3 Managed Ethernet Switch, 24 x 10Base-T/100Base-TX (RJ-45), 2 x SFP/1000Base-T Combo, 2 x 10/100/1000Base-T (RJ-45)
5 store offers from £473 - £526

Cisco EtherSwitch (NME-16ES-1G-P) (NME16ES1GP)

4 store offers from £1100 - £1381

3Com 4500 24-Port Ethernet Switch (3CR1757191UK)
Layer 2/3 Managed Ethernet Switch, 24 x 10Base-T/100Base-TX (RJ-45), 2 x SFP/1000Base-T Combo, Switch Fabric 8.8 Gbps
5 store offers from £781 - £812

3Com 3CBLSG24PWR-UK (3CBLSG24PWRUK)

3 store offers from £521 - £557

3Com WX1200 2-Port Ethernet Switch (3CRWX120695A)
Layer 2/3 Managed Ethernet Switch, 2 x 10Base-T/100Base-TX (RJ-45), Switch Fabric 0.2 Gbps
5 store offers from £1441 - £1647

3Com 4500 48-Port Ethernet Switch (662705496269)
Layer 2/3 Managed Ethernet Switch, 48 x 10Base-T/100Base-TX (RJ-45), 2 x SFP/1000Base-T Combo, Switch Fabric 13.6 Gbps
5 store offers from £1375 - £1497

Cisco Catalyst 2950 24-Port Ethernet Switch (WS-C2950C-24)
Layer 2/3 Managed Ethernet Switch, 24 x 10Base-T/100Base-TX (RJ-45), 2 x 100Base-FX, Switch Fabric 8.8 Gbps
5 store offers from £617 - £1128

D-link DGS-3048 48-Port Gigabit Ethernet Switch (0790069287367)
Layer 2 Managed Ethernet Switch, 48 x 10/100/1000Base-T (RJ-45), 4 x SFP/1000Base-T Combo, Switch Fabric 96 Gbps
3 store offers from £1093 - £1150