14
6641-2252
DC
ON
USB
CON
RSTP
FRNT
X1
PoE
X5
X9
X6
X10
X7
X11
X8
X12
X2
X3
X4
Connection of cables
recommended tightening torque for the M12 connectors: 0.6 Nm
Removal
Disconnect all cables and unscrew the unit from the wall.
Time For replacement < 15 minutes
Cooling
This unit uses convection cooling. Avoid obstructing the airflow around the unit. spacing
is recommended for the use of unit in full operating temperature range and service life.
Wall mounting
There are four 6 mm bore holes intended for mounting the unit. The unit can be mount-
ed vertical or horizontal. Use four M5 screws with 12 mm washer on a flat and stable
surface.