Cisco Catalyst WS-C3560-48PS-S Switch 3560 48 10/100 PoE + 4 SFP IPB Image

Specifications
Type :Fixed
Topology :Ethernet (10/100BaseTX)
Ethernet :(10/100/1000 Ethernet PortsBaseT)
Gigabit Ethernet :(SFP)
Maximum Port density :48 10/100 PoE ports
Uplinks :4 SFP ports
Modular/Expansion Slots :n/a
Architecture :Layer 2 Switching (basic connectivity), Layer 2 Switching (intelligent services), Layer 3 Switching, Voice Enabled
Form Factor :Fixed, Rack Mountable, Standalone/Clustering
Dimensions :1.73 x 17.5 x 14.85 in.
DRAM :128 MB