Features
Voice / fax module
3 Ports
12 Expansion Slots
Network Technology: 10/100/1000Base-T
Gigabit Ethernet
2U Compatible Rack Unit
Rack-mountable
Memory Card Supported: CompactFlash
Expansion Slot Type: SFP (mini-GBIC) , HWIC , PVDM
256 MB Flash Memory
512 MB Standard Memory