Unmanaged PoE Switch/User Manual
7
With the grounding bar
Step 1: Connect one end of the grounding cable to the binding post on the grounding bar.
Step 2: Connect the other end of the grounding cable to the grounding terminal and fasten the
screw.
Note
Connect the grounding cable to the grounding system in the equipment room. Do not connect it
to a fire main or lightning rod.
Without the grounding bar
If there is no grounding bar but the grounding body can be buried, follow steps below:
Step 1: Bury a 0.5 m or longer angle steel or steel pipe into the earth.
Step 2: Weld one end of the grounding cable to the angle steel or steel pipe and protect the
welding point against corrosion (electroplating or coating).
Step 3: Connect the other end of the grounding cable to the grounding terminal.