Black Box 16 port - Manual (Page 28)

Black Box Console Server user guide 28
Multiple stacking your Console Server
When stacking your unit on a desk we recommend that you stack no more than three
units high in a 0 to 40 degrees centigrade environment.This precaution ensures that you
keep within the maximum operating temperatures of the units.
Caution When desk mounting multiple Console Server units, make sure you fit the rubber feet
to all units before stacking to assist ventilation.
Caution When mounting several Console Server units in a 19” rack, you must not stack more
than 3 units without leaving an air gap between them.
Caution Observe maximum ambient operating temperatures within a rack; you may have to
use forced air cooling.