Gigabit Uplink Unmanaged Switch
Grounding Terminal | Equipotential Bonding Cable |
Ground Cable | Grounding Bar |
Figure 3-3 Equipotential Bonding
When equipotential bonding, please note that the cable should be copper wrapped Kelly with its area being 6mm2 at least. The shorter cable the better, and use a grounding bar to establish an equipotential bonding point.
Note: The equipotential bonding cable is not provided with our product. If needed, please self purchase it.
3.4 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.
Lightning Protection 
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