TP-Link AC50, Installation Manual, Page: 17 / 32

Wireless Controller
13 Lightning Protection
Figure 3-1 Connecting to the Ground via Power Supply
Switch (Rear Panel)
AC Power Cord (with PE cable)
Note:
■
The figure is to illustrate the application and principle. The power plug you get from
the package and the socket in your situation will comply with the regulation in your
country, so they may differ from the figure above.
■
If you intend to connect the device to the ground via the PE (Protecting Earth)
cable of AC power cord, please make sure the PE (Protecting Earth) cable in the
electrical outlet is well grounded in advance.
■
Connecting to the Ground via the Grounding Terminal
Use the grounding bar
If the device is installed in the Equipment Room, where a grounding bar is available, you
are recommended to connect the device to the grounding bar as shown in the following
figure.
Figure 3-2 Connecting to the Grounding Bar
Switch (Rear Panel)
Ground Cable
Grounding Terminal
Grounding Bar
Note:
The grounding bar and the ground cable are not provided with our product. If
needed, please self purchase them.