Installation Guide

Table Of Contents

Figure 68: Summit X450-24t Switch Rear Panel

Summit X450-24x Switch Ports and Slots

The front panel of the Summit X450-24x switch includes:

• Twenty

ﬁxed SFP ports (ports 5–24) that provide 20 Gbps of high-density ﬁber connectivity

For information about SFPS, see the Extreme Networks Pluggable Transceivers Installation Guide.

• Four combination ports (ports 1–4) using RJ45 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 25.

• 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 101.

• 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 69: Summit X450-24x Switch Front Panel

The rear panel of the Summit X450-24x switch includes:

• Slot for the Summit XGM-2xn option card, which allows you to add one or two 10-gigabit XENPAK

modules

See #unique_90.

• Management port with associated LEDs

• Two high-performance stacking ports with associated LEDs

• Redundant power input connector for optional connection to the EPS-160 External Power Module

(Model No. 10907).

Summit Switches

Summit X450 Series Switches

Summit Family Hardware Installation Guide 83