TP-Link TL-SF1048 User Manual

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10/100Mbps Unmanaged Switch

06Installation

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.

■

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

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.

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TP-Link ‎TL-SF1048 48 Port 10/100Mbps Fast Ethernet Switch | Plug and Play | Rackmount | Sturdy Metal w/ Shielded Ports | Fanless | Limited Lifetime Protection | Unmanaged (TL-SF1048)