5-20
5
Cooling system
The switch uses a high-performance cooling system for fast heat dissipation and system stability.
Consider the site ventilation design when you plan the installation site for the switch.
Some switch models use removable fan trays. You can choose fan tray models for these switches to
provide airflow directions that match the heat dissipation requirements at the installation site. You
must fully configure fan trays for these switches, and the fan trays on a switch must be the same
model.
Table5-1 Cooling system
Device model
Fan tray type and model
Airflow direction
S6812-24X6C
S6812-48X6C
S6813-24X6C
S6813-48X6C
Removable fan tray
LSPM1FANSA-SN
From the power module side to the port side
(S6812-24X6C switch as an example)
Removable fan tray
LSPM1FANSB-SN
From the port side to the power module side
(S6812-24X6C switch as an example)
