The Cisco SFE1000P 8-port 10 100 Ethernet Switch - PoE fanless is now obsolete (past End-of-Life and End-of-Support status).
End-of-Sale Date: 2011-05-20
End-of-Support Date: 2016-05-20
Cisco's End-of-Life Policy
You can view a listing of available Switches offerings that best meet your specific needs
If you want support information for the Cisco SFE1000P 8-port 10 100 Ethernet Switch - PoE fanless documentation, it may be available through Cisco.com Search or in the Cisco Community