Summary: This is an excellent switch. I am using it with Cisco SPA 500 series ip phones and it powers them well. 12 poe ports and 12 regular 100mb ports, plus 2 1gb ports. I currently use it with 7 phones and it works great.
Pros: I used this switch to replace our current 16 Port PoE switch because we needed more ports. We currently run a SBS 2003 environment with VPN, and also a Trixbox CE PBX System with several AASTRA VoIP phones and a Polycom SoundStation IP 4000. Some of our phones are PoE. Swapping out the switch was instant, no configuration needed and all connections were restored as expected.
Cons: Fan can be a bit loud; since it's in the Server room this really was not a problem for me.