Extreme Networks Summit X150 Series, Руководство по установке оборудования

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Summit X440 Series Switches
Summit Family Switches Hardware Installation Guide
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Figure 55: Summit X440-48t-10G Switch Front Panel
The rear panel of the Summit X440-48t-10G switch ( Figure 56 ) includes:
●
Redundant power input connector for optional connection to the EPS-C2 External Power Module
The connecting redundant power supply cable is shipped with the power module unit. See
“Installing an EPS-C2 Chassis” on page 322 for more information.
●
AC power input socket
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 56: Summit X440-48t-10G Switch Rear Panel
Summit X440-48p-10G Switch
The front panel of the Summit X440-48p-10G switch ( Figure 57 ) includes:
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Forty-eight fixed autosensing 10/100/1000BASE-T PoE+ ports (ports 1–48). In addition to 48 Gbps of
high-density copper connectivity, these ports also provide a full 30 Watts of PoE+ per port. This
switch provides a total switch PoE power budget of 380 Watts.
●
Two unpopulated SFP ports (ports 47 and 48) that provide 2 Gbps of fiber connectivity. The SFP
ports support both 100BASE-FX and 1000BASE-X optical modules.
Ports 47 and 48 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 22 .
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
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Two unpopulated SFP+ ports (ports 49 and 50) that provide 20 Gbps of fiber connectivity
SH_27 8
4 5
2 1
6 7
3
1 = Ethernet management port
2 = 10/100/1000BASE-T ports
3 = SFP ports
4 = Stack number indicator 5 = Console port
6 = Combination ports
7 = SFP+ ports
1
SH_2 84
2
1 = AC power input connector
2 = Redundant power connector