Installation Guide

1 = SFP Ports upgradeable to 10GBASE-X 4 = DC power connector panel
2 = 1GBASE-T combination ports upgradeable to 10GBASE-T 5 = Grounding lug
3 = Redundant power input
ExtremeSwitching X440-G2-12t8fx-GE4 Switch Ports and Slots
The ExtremeSwitching X440-G2-12t8fx-GE4 switch ports and slots include:
• 12 front panel 10/100/1000BASE-T ports, all of which support both half-duplex and full-duplex
communication.
• Four unpopulated front panel 1GBASE-X SFP ports.
• Eight 100BASE-FX LC connectors.
Note
The LC connectors are transceivers with an LC interface.
• 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.
The X440-G2 12t8fx-GE4 switch supports an operating range from 0°C to 60°C.
Figure 32: ExtremeSwitching X440-G2-12t8fx-GE4 Front Panel
1 = Stack number indicator
4 = 10/100/1000BASE-T ports
2 = Console port/Ethernet management port 5 = 1GBASE-X SFP ports
3 = USB port (active with ExtremeXOS version 22.2 or later) 6 = 100BASE-FX LC connectors
ExtremeSwitching Switches
ExtremeSwitching X440-G2-12t8fx-GE4 Switch Ports
and Slots
ExtremeSwitching Hardware Installation Guide 43