TP-Link Archer A20 Archer C4000US V3 Quick Installation Guide

*Images may differ from your actual product.

AC4000 MU-MIMO Tri-Band Wi-Fi Router

Quick Installation Guide

Connect the power adapter to

the router and turn it on.

Check for the following LEDs to confirm the hardware

connection, then refer to the next section to set up

the internet.

On

Internet

5GHz-2

On

5GHz-1

On

Power

On

2.4GHz

On

Notes:

1. If all the LEDs are off, press the LED On/Off button

for about 1 second,

then check the LEDs again.

2. If the 2.4GHz, 5GHz-1, and 5GHz-2 LEDs are off, press the Wi-Fi On/Off

button

for about 1 second, then the three LEDs should turn solid on.

If your internet connection is through an Ethernet cable from the wall instead of through a DSL / Cable / Satellite modem,

connect the Ethernet cable directly to the router’s Internet port, then follow steps 1, 5 and 6 to complete the hardware

connection.

If you already have a router and want to configure this new router as an access point to extend your network, refer to

the

Access Point Mode

section on the back page.

Connect the Hardware

Set up with videos:

Scan the QR code or visit

to search for the setup video of your product.

Router

Power adapter

Power adapter

Turn on the modem, and

then wait about

2 minutes

for it to restart.

Connect the

powered-off

modem to

the router’s

Internet

port with an

Ethernet cable.

Unplug your modem,

and remove the

backup battery if it has one.

Place the router horizontally and extend

the antennas to the maximum angle.

Note: For best performance, horizontal installation is

recommended. Antenna’s direction and position can affect

performance in vertical installation situations.

Flip the page over to complete network setup.