ExtremeSwitching X620-16x Switch Ports and Slots
The ExtremeSwitching X620-16x switch ports and slots include:
- 16 front panel SFP+ ports of 100Mb/1 Gb/10GBASE-X.
- 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 X620-16x Front Panel

1 = Stack number indicator | 3 = USB port (active with ExtremeXOS version 22.2 or later) |
2 = Console port/Ethernet management port | 4 = 100Mb/1 Gb/10GBASE-X SFP+ ports |
ExtremeSwitching X620-16x Rear Panel

1 = Grounding lug | 3 = PSU slots |
2 = Fan module |