Extreme Networks Summit X150 Series, Руководство по установке оборудования

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Chapter 1: Summit Family Switches
Summit Family Switches Hardware Installation Guide
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Summit X250e-24p Switch
The front panel of the Summit X250e-24p switch ( Figure 11 ) includes:
●
Twenty-four fixed autosensing 10/100BASE-T PoE ports (ports 1–24). In addition to 2.4 Gbps of
high-density copper connectivity, these ports also provide a full 15.4 Watts of PoE per port.
●
Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 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 X250e Series Switch LEDs” on
page 42 .
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Stack number indicator showing the position of this switch in a stacked configuration
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Serial console port used to connect a terminal and perform local management
Figure 11: Summit X250e-24p Switch Front Panel
The rear panel of the Summit X250e-24p switch ( Figure 12 ) includes:
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Ethernet management port with associated LEDs
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Two high-performance stacking ports with associated LEDs
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Redundant power input connector for use with the EPS-500 External Power Supply
(Model No. 10911) with full PoE power support
The connecting redundant power supply cable is shipped with the EPS-500 unit. See “EPS-500
External Power Supply Unit” on page 142 for more information.
●
AC power input socket
The internal AC power supply operates from 100 VAC to 240 VAC.
1
2
Stack
SH_040B
10/100 Mbps ports
Console
port
Combination ports Stack number indicator