TP-Link JetStream T2500G-10MPS Installation Manual page 19

Note:
The equipotential bonding cable and ground cable are not provided with our
product. If needed, please self purchase it.
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.
Note:
Power lightning arrester is not provided with our product. If needed, please
self purchase it.
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:
The port rate of the signal lightning arrester should match the rate of the desired
■
port on the device. If it is not matched, this signal lighting arrester will not work.
Purchase a standard lightning arrester.
Install signal lightning arrester near the protected device and connect it to the
■
ground via a shorter ground cable.
Figure 3-4 Use Lightning Arrester
Grounding Terminal
Signal Lightning Arrester
Note:
Signal lightning arrester is not provided with our product. If needed, please
self purchase it.
Equipotential Bonding Cable Ethernet Cable
Device
Gigabit L2 Managed Switch
Lightning Protection
15