Digium 24 port modular analogue PCI Express x1 card, no interfaces and HW Echo Can – compatible with all modules £539.51 inc. VAT
Draytek VigorSwitch G2540X 54-Port Gigabit Switch (48 x Gb RJ-45 ports + 6 x 10Gb SFP Ports) £555.95 inc. VAT