11Installation
 
■
Use electromagnetic shielding when necessary.
Lightening Protection
Extremely high voltage currents can be produced instantly when lightning occurs and 
the air in the electric discharge path can be instantly heated up to 20,000
℃
. As this 
instant current is strong enough to damage electronic devices, more effective lightning 
protection measures should be taken.
 
■
Ensure the rack and device are well earthed.
 
■
Make sure the power socket has a good contact with the ground.
 
■
Keep a reasonable cabling system and avoid induced lightning.
 
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Use the signal SPD (Surge Protective Device) when wiring outdoor.
Note: 
For detailed lightning protection measures, please refer to the Lightning 
Protection Guide from the training center of our website: 
https://www.tp-link.com/en/conguration-guides/lightning_protection_
guide/?congurationId=2962.
 
Installation Site
When installing the device on a rack or a flat workbench, please note the following 
items:
 
■
The rack or workbench is flat and stable, and sturdy enough to support the weight of 
5.5kg at least.
 
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The rack or workbench has a good ventilation system. The equipment room is well 
ventilated.
 
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The rack is well grounded. Keep the power socket less than 1.5 meters away from the 
device.
2.3  Installation Tools
 
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Phillips screwdriver
 
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ESD-preventive wrist wrap