Mounting
6
3.2 Mounting Modes and Steps
The series switches support rack mounting by front/rear panel. The following uses mounting
by front panel as an example to describe mounting steps. The steps for mounting by rear
panel are similar to those for mounting by front panel. Before installation, make sure that the
following requirements are met.
1) Environment: temperature (-40
℃
to 75
℃
), ambient relative humidity (5% to 95%,
non-condensing).
2) Power requirement: The power input is within the voltage range of the switch.
3) Grounding resistance: <5
4) No direct sunlight, distant from heat source and areas with strong electromagnetic
interference.
5) Devices are to be installed in an authority certified enclosure and accessible only by the
use of a tool.
6) Devices should be installed and accessed by service personnel or users who have been
instructed about the reasons for the restrictions applied to the location and about any
precautions that shall be taken.
Installing Mounting Brackets
The mounting brackets for this series switches support two mounting positions, as indicated
by the two dashed boxes in the following figure. You can select either of the mounting
positions as needed.
Screw holes for securing the
mounting bracket to a switch
Screw holes for securing the
mounting bracket to a rack post
Figure 3 Mounting Bracket
