Cooling System - H3C S6812 Series Installation Manual

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
S6812-24X6C
S6812-48X6C
S6813-24X6C
S6813-48X6C
Fan tray type and model
Removable fan tray
LSPM1FANSA-SN
Removable fan tray
LSPM1FANSB-SN
5-20
Airflow direction
From the power module side to the port side
(S6812-24X6C switch as an example)
From the port side to the power module side
(S6812-24X6C switch as an example)