This is a NETGEAR ProSafe 24-Port Gigibit Smart Switch with PoE and 4 SFF Ports GS728TP. 

No returns and no warranty.


FEATURES:

  •  
  • Gigabit Ethernet switch
  • 24 Gigabit PoE+ ports
  • 120/230V internal power supply
  • 4 SFP ports