Ruijie RG-NBS3100 Series Switches Hardware Installation and Reference Guide Preparation before Installation
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For the TN AC power supply system, the single-phase three-core power socket with protective earthing
conductors (PE) should be adopted to effectively filter out interference from the power grid through filtering
circuits.
Do not use the grounding device for an electrical device or anti-lightning grounding device. In addition, the
grounding device of the device must be deployed far away from the grounding device of the electrical device and
anti-lightning grounding device.
Keep the device away from the high-power radio transmitter, radar transmitting station, and high-frequency
large-current device.
Take measures to shield static electricity.
Lay interface cables inside the equipment room. Outdoor cabling is prohibited, avoiding damages to device signal
interfaces caused by over-voltage or over-current of lightning.
2.3 Installation Tools
Table 2-4 List of Installation Tools
Phillips screwdriver, flathead screwdriver, related electric cables and optical cables, bolts, diagonal
pliers, and straps
The tool kit is customer-supplied.
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