TP-Link T1700X-16TS T1700X-16TSUN V1 Installation Guide - Page 18

JetStream 10-Gigabit Smart Switch Grounding Terminal Ground Cable Equipotential Bonding Cable Grounding Bar Figure 3-3 Equipotential Bonding When equipotential bonding, please note that the cable should be copper conductor with a sectional area of 6mm2 at least, wrapped green with yellow stripe. The shorter cable the better, and use a grounding bar to establish an equipotential bonding point. Note: The equipotential bonding cable and ground cable are 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. 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. 13 Lightning Protection