Installation Guide

ExtremeSwitching X460-G2 Series Switches
The X460-G2 series switches provide 24 or 48 Ethernet ports that deliver high-density fast Ethernet or
Gigabit Ethernet connectivity using fixed BASE-T and BASE-X ports. In addition, some models oer
either 24 or 48 PoE+ ports.
Ports 25-48 on the X460-G2-24t-24ht-10GE4 and X460-G2-24p-24hp-10GE4 models can operate in
half-duplex mode. All other X460-G2 ports are full-duplex.
The X460-G2 series switches include the following base models:
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ExtremeSwitching X460-G2-24t-GE4 Switch Ports and Slots on page 42
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ExtremeSwitching X460-G2-24t-10GE4 Switch Ports and Slots on page 43
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ExtremeSwitching X460-G2-24x-10GE4 Switch Ports and Slots on page 44
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ExtremeSwitching X460-G2-24p-GE4 Switch Ports and Slots on page 45
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ExtremeSwitching X460-G2-24p-10GE4 Switch Ports and Slots on page 46
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ExtremeSwitching X460-G2-48t-GE4 Switch Ports and Slots on page 47
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ExtremeSwitching X460-G2-48t-10GE4 Switch Ports and Slots on page 48
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ExtremeSwitching X460-G2-24t-24ht-10GE4 Switch Ports and Slots on page 49
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ExtremeSwitching X460-G2-48x-10GE4 Switch Ports and Slots on page 50
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ExtremeSwitching X460-G2-48p-10GE4 Switch Ports and Slots on page 52
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ExtremeSwitching X460-G2-24p-24hp-10GE4 Switch Ports and Slots on page 53
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ExtremeSwitching X460-G2-16mp-32p-10GE4 Switch Ports and Slots on page 54
Each base model is available with either front-to-back or back-to-front cooling. There is no operational
dierence between these switch versions.
A serial console port on the front panel of the X460-G2 series switch allows you to connect a terminal
and perform local management. An Ethernet management port can be used to connect the system to a
parallel management network for administration. Alternatively, you can use an Ethernet cable to
connect this port directly to a laptop to view and locally manage the switch configuration. The Ethernet
management port supports 10/100/1000 Mbps speeds.
Switch cooling is provided by a replaceable fan module. Fan modules are available in two dierent
models that direct the airflow either from front to back or from back to front. Two power supply bays
accommodate either AC or DC power supplies. Power supplies have integrated cooling fans that
operate independently of the switch fan.
Like the fan module, the power supplies are available in models with either front-to-back or back-to-
front cooling airflow. For more information about the power supplies used in the X460-G2 switches, see
Replaceable Internal Power Supplies on page 104.
Power supplies and fan trays are ordered separately.
Caution
Air must flow in the same direction for all installed fan modules and power supplies in a
switch.
The following X460-G2 switch models require ExtremeXOS version 22.2.1 or later:
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ExtremeSwitching X460-G2-24t-24ht-10GE4
ExtremeSwitching Switches
ExtremeSwitching and Summit Switches: Hardware Installation Guide 41