Installation Guide

The Summit X460 series switches include the following base models:
• Summit X460-24t Switch Ports and Slots on page 114
• Summit X460-24x Switch Ports and Slots on page 115
• Summit X460-24p Switch Ports and Slots on page 116
• Summit X460-48t Switch Ports and Slots on page 117
• Summit X460-48x Switch Ports and Slots on page 118
• Summit X460-48p Switch Ports and Slots on page 119
Summit X460-24t Switch Ports and Slots
The front panel of the Summit X460-24t switch includes:
• Twenty-four fixed autosensing 10/100/1000BASE-T ports (ports 1–24) that provide 24 Gbps of high-
density copper connectivity
• Eight unpopulated SFP ports (ports 21–28) that provide 8 Gbps of
fiber connectivity. The SFP ports
support both 100BASE-FX and 1000BASE-X optical modules.
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.
• 10/100/1000 Mbps management port.
• Serial console port 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 X460 Series Switch LEDs on page
120.
• Stack number indicator.
Figure 106: Summit X460-24t Switch Front Panel
The rear panel of the Summit X460-24t switch (Figure 107 on page 115) includes:
• Two slots for port option cards or stacking modules (see Port Option Cards for Summit X460 Series
Switches on page 113).
• Replaceable fan tray.
• Two power supply bays for either AC or DC power supplies (see Summit 300 W AC and DC Power
Supplies on page 187).
Summit X460-24t Switch Ports and Slots
Summit Switches
114 Summit Family Hardware Installation Guide