06
 L2 Managed Switch
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.
 
■
Use the signal SPD (Surge Protective Device) when wiring outdoor.
Note:
 
For detailed lightning protection measures, please refer to Chapter 3 
Lightning Protection.
Installation Site
L2 Managed Switch
TL-SL3428
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.
 
■
 The rack or workbench has a good ventilation system. The equipment room is well 
ventilated.
 
■
 The rack is well grounded. Keep the power socket less than 1.5 meters away from the 
device.
2.3 Installation Tools
 
■
 Phillips  screwdriver
 
■
 ESD-preventive wrist wrap
 
■
 Cables
Note:
 
These tools are not provided with our product. If needed, please self purchase 
them.
2.4 Product Installation
 
■
Desktop Installation
To install the device on the desktop, please follow the steps below:
1.  Set the device on a flat surface strong enough to support the entire weight of the 
device with all fittings.
2. Remove the adhesive backing papers from the rubber feet.
Installation