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182 Extreme Networks Consolidated Hardware Guide
Alpine 3800 Series Switch Fan Tray
Alpine 3804 Fan Tray
The Alpine 3804 fan tray (no. 45015):
Contains three individual fans
Is preinstalled at the factory
Is accessed from the front of the chassis
Is hot-swappable which means you can remove and replace the fan tray without powering down the
switch
Can be removed and installed by customers
CAUTION
Do not cover or obstruct the fan ventilation holes at the rear of the unit. Doing so can result in
overheating and possible damage to the Alpine 3804 switch. Thermal sensors will shut down the Alpine
3804 switch if the internal temperature exceeds 60 degrees Celsius.
ExtremeWare monitors the fan trays in the Alpine 3804 switch for failure and overheat conditions. All
fan failures and over temperature events cause the switch to send alerts to the network management
station or to the switch log. See the ExtremeWare Software User Guide for more information about switch
monitoring.
Alpine 3802 Fan Tray
The Alpine 3802 fan tray:
Contains two individual fans
Is preinstalled at the factory
Is not hot-swappable which means you must power down the switch before you can remove and
replace the fan tray
Cannot be removed and installed by customers
Must be removed and replaced by personnel trained by Extreme Networks
CAUTION
Do not cover or obstruct the fan ventilation holes at the rear of the unit. Doing so can result in
overheating and possible damage to the Alpine 3802 switch. Thermal sensors will shut down the Alpine
3802 switch if the internal temperature exceeds 60 degrees Celsius.
NOTE
In the event of a fan tray failure, please contact Extreme Networks.
ExtremeWare monitors the fan trays in the Alpine 3802 switch for overheat conditions. All over
temperature events cause the switch to send alerts to the network management station or to the switch
log. See the ExtremeWare Software User Guide for more information about switch monitoring.
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