We are using a few 3750G-12S switches in the distribution layer, all fine and dandy
But it's getting a bit old, and I would like 10Ge uplinks, dual power and a few more ports in the switch.
That brings me to the question: Any rumors of a 3750-X series SFP-based switch?
It could be a 24 (or 48) port SFP + Network Module or maybe a 1RU 3750-X with room for 4-5 Network modules. That would give a great flexibility allowing 10Ge also downstream to a few selected access-layer switches with high bandwidth demand.