Alpine 3804 Fan Tray; Alpine 3802 Fan Tray - Extreme Networks Alpine 3804 Hardware Manual

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.
182 Extreme Networks Consolidated Hardware Guide