Extreme Networks ExtremeSwitching X440-G2 Series Hardware Installation Manual page 16

3 = USB port (active with ExtremeXOS version 22.2 or later)
Figure 2: ExtremeSwitching X440-G2-12t-10GE4 Rear Panel
1 = Redundant power input
2 = Grounding lug
ExtremeSwitching X440-G2-12p-10GE4 Switch Ports and Slots
The ExtremeSwitching X440-G2-12p-10GE4 switch ports and slots include:
•
12 front panel PoE+ ports of 10/100/1000BASE-T. Both half-duplex and full-duplex communication
are supported on all 12 ports.
•
Four unpopulated 1GBASE-X SFP+ ports that can be used as either 1Gb ports or 10Gb ports, where
the 10Gb configuration requires an upgrade through additional licensing.
Alternately, you can convert two of the ports to stacking ports using the enable stacking-
support command. Doing so would provide you with the option of two 1Gb ports and two stack
ports or two 10Gb ports and two stack ports. In the latter configuration, an additional license would
be required for the 10Gb non-stacking ports.
•
Ethernet management port (10/100/1000BASE-T).
•
Serial console port implemented as an RJ45 connector used to connect a terminal and perform local
management.
•
One front panel USB 2.0 port, operational on switches running ExtremeXOS version 22.2 or later.
•
One rear redundant power supply connector.
ExtremeSwitching and Summit Switches: Hardware Installation Guide
ExtremeSwitching Switches
3 = AC power input socket
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