Chapter 1: Summit Family Switches
Summit Family Switches Hardware Installation Guide
80
Summit X450 Series Switches
The Summit X450 series switches are 24-port switches without PoE options. The ports are implemented
as fixed 10/100/1000BASE-t RJ-45 ports or as installable SFP modules. These switches are available only
with AC internal power supplies.
The Summit X450 series switches include the following models:
● Summit X450-24t switch (page 80)
● Summit X450-24x switch (page 82)
Summit X450-24t Switch
The front panel of the Summit X450-24t switch (Figure 59) includes:
● Twenty fixed autosensing 10/100/1000BASE-T ports (ports 5–24) that provide 20 Gbps of
high-density copper connectivity
● Four combination ports (ports 1–4) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or
fiber connectivity
For more information about combination ports, see “Combination Ports and Failover” on page 22.
For information about SFPS, see the Extreme Networks Pluggable Interface Modules Installation Guide.
● LEDs to indicate port status and switch operating conditions
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
Switch LEDs” on page 105.
● Stack number indicator showing the position of this switch in a stacked configuration
● Serial console port used to connect a terminal and perform local management
Figure 59: Summit X450-24t Switch Front Panel
Shared Ports
STACK NO.
Band On = Link
Blinking = Activity
S450_002D
10/100/1000 Mbps portsMini-GBIC ports
Combination ports
Console
port
Stack number
indicator
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