Cisco Switches

• WS-C3560G-24PS
• WS-C3560G-48PS-E
• WS-C3560G-48PS-S

Features:

• G gigabit
• X Dual Redundant Modular Power Supplies

Power:

• PS PoE capable on all ports, but guaranteed 15.4w PoE to only 24 ports in a first-come-first-serve.
• PF PoE capable, FULL power. Guaranteed 15.4w PoE to all ports. until-full basis.
• T means you have a non-PoE switch.
• TS means non-PoE with SFP ports.

Suffixes:

• -E Enerprise (L3 switch)
• -S Standard Layer 2 IOS feature set

For legacy switches:

• 15.2(4)E10
• 15.0(2)SE12
• 12.2(55)SE13

• 3560's and 3750 are eventually the same switches.The only difference is that 3750's switches are based on stacking capabilties. They have a High-Speed stacking bus to give stacking capabilties.
• Switching capacity (ignoring stack ring) is the same
• 3750X can be stacked
• the 3750X can also share power across stack member