TP-Link TL-R480T+ Installation Manual page 16

Load Balance Broadband Router
Figure 3-3
When equipotential bonding, please note that the cable should be copper wrapped
Kelly with its area being 6mm
grounding bar to establish an equipotential bonding point.
Use Lightning Arrester
Power lightning arrester and signal lightning arrester are used for lighting protection.
Power lightning arrester is used for limiting the voltage surge due to a lightning. If an
outdoor AC power cord should be directly connected to the device, please use a power
lightning arrester.
Signal lightning arrester is used to protect RJ45 ports of the device from lightning.
When cabling outdoors, please install a signal lightning arrester before connecting the
cable to the device.
When purchasing or using a signal lightning arrester, please observe the following
rules:
Lightning Protection
12
Equipotential Bonding
Grounding Terminal
Ground Cable
Note:
The equipotential bonding cable is not provided with our product. If needed,
please self purchase it.
Note:
Power lightning arrester is not provided with our product. If needed, please self
purchase it.
Equipotential Bonding Cable
Grounding Bar
2
at least. The shorter cable the better, and use a