ExtremeSwitching X620-16t
        Switch Ports and Slots
    
    
        The ExtremeSwitching
            X620-16t switch ports and slots include:
        
            - 12 front panel ports of 100Mb/1 Gb/10GBASE-T with EEE.
 
            - Four front panel ports of 100Mb/1 Gb/10GBASE-T with EEE, shared
                with four front panel SFP+ ports of 1 Gb/10GBASE-X (with LRM support).
 
            - Serial console port implemented
            as an RJ45 connector used to connect a terminal and perform local management.
 
            - Ethernet management port
            (10/100/1000BASE-T).
 
            - One front panel USB 2.0 port, operational
            on switches running ExtremeXOS version 22.2 or later.
 
            - One rear slot for fan module with
            front-to-back or back-to-front airflow.
 
            - Rear dual PSU power slots with front-to-back
            or back-to-front airflow.
 
        
        ExtremeSwitching X620-16t Front Panel
            
            
        
        
                        | 1 = Stack number indicator | 
                        4 = 100Mb/1 Gb/10GBASE-T ports | 
                    
                        | 2 = Console port/Ethernet management
                            port | 
                        5 = 100Mb/1 Gb/10GBASE-T combo
                    ports | 
                    
                        | 3 = USB port (active with ExtremeXOS
                    version 22.2 or later) | 
                        6 = 1 Gb/10GBASE-X SFP+ combo ports  | 
                    
        ExtremeSwitching X620-16t Rear Panel
            
            
        
        
                | 1 = Grounding lug | 
                3 = AC power supplies | 
            
                | 2 = Fan module | 
                 |