Whethere all switches support POE IEEE 802.3af standard

[V K Moorthy]

Let me know which all small business switches will support

802.3af POE standard

[Steven DiStefano]

Product data sheets have this, and I also believe there may be a comparison guide as well on www.cisco.com/SMB and then select Switches, to view them all.

POE is an option on many switches.

http://www.cisco.com/cisco/psn/web/solutions/small_business/products/routers_switches/index.html