OK
 
              PFN-7026VM

    PFN-E7026VM

   
                   
24-port Gigabit + 2-port 1G SFP 19" Layer 2+ Full Managemen Ethernet Switch
         
24-port Gigabit+2-port 1G SFP 19",Layer2+Full Managemenm Ethernet Switch
   
                     
       PFN-6526XS
  PFN-E6526VM

  
           

24-port Gigabit + 2-port 10G SFP+ Stackable Layer 2+ Full Management PoE Switch, 500W

      

24-Port Gigabit Copper + 2-port 10G SFP+ , 802.3az Energy Efficient Ethernet

  
                     
       PFN-E6526XS

  PFN-E7482VM

  
         

24portGigabit+2-port10G SFP+13"Stackable,Layer2+Full Management Ethernet Switch

     
48-Port Gigabit Copper + 2 10 Gigabit SFP+ Ports , 802.3az Energy Efficient Ethernet
  
                    
       PFN-E6528VM

  PFN-E716C2VM

  
          24-port Gigabit + 4-port 10G SFP+ Layer 2+ Managed PoE Switch, 802.3az Energy Efficient Ethernet
      16 Combo UTP/SFP ports +2 SFP ports Rack-mount Gigabit Web Smart Ethernet Switch
  
                    
       PFN-6528VM

         
          24-port Gigabit + 4-port 10G SFP+ Layer 2+ Full Management PoE Switch, 500W