Installation Guide

Ports 21 through 24 are implemented as shared ports that pair a copper port with a fiber port. For
more information about combination ports, see Combination Ports and Failover on page 25.
For information about SFPs, see the Extreme Networks Pluggable Transceivers Installation Guide.
• Four autosensing 10/100/1000BASE-T ports (ports 21–24) that provide 4 Gbps of high-density
copper connectivity.
These ports are implemented as shared ports that pair a copper port with a fiber port. For more
information about combination ports, see Combination Ports and Failover on page 25.
• Ethernet management port.
• Serial console port implemented as an RJ45 connector, used to connect a terminal and perform local
management.
• LEDs to indicate port status and switch operating conditions
For a description of the LEDs and their operation, see Summit X440 Series Switch LEDs on page
78.
• Stack number indicator.
X
4 5 6
321
Figure 47: Summit X440-24x Switch Front Panel
1 = Ethernet management port
4 = Stack number indicator
2 = SFP ports 5 = Console port
3 = 10/100/1000BASE-T ports 6 = Combination ports
The rear panel of the Summit X440-24x switch includes:
• Two high-performance stacking ports with associated LEDs.
• Redundant power input connector for optional connection to the EPS-C2 External Power Module
The connecting redundant power supply cable is shipped with the power module unit. See Installing
an EPS-C2 Power Supply on page 380 for more information.
• AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Summit X440-24x Switch Ports and Slots
Summit Switches
66 Summit Family Hardware Installation Guide