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It's not just the wifi repeater

The wifi repeater and all its derivatives are electronic devices containing a receiver and a transmitter. It is a bridge type.

C'est aussi un équipement qui entre en jeu dans un ensemble d'éléments connectés entre eux qui fournissent un cadre pour supporter toute la structure.

It is also an equipment which comes into play in a set of elements connected together which provide a framework to support the entire structure.

The problem is that the signal received by the receiver of the repeater is transmitted by its transmitter but losing quality.

This brings us to the following question: Is the wifi repeater the ideal solution especially in homes? The answer is of course no. Other types similar to wifi repeaters are good alternatives: wifi amplifier, PLC, etc. as well as the handsets.

On the other hand, the best cheap wifi repeater , PLC, Wi-Fi amplifier surely exists. We help you find it.

Répéteur wifi Wavlink

Wavlink wifi repeater

Here are some characteristics of the best and most requested device from this supplier, the WL-WN519N2 which is not expensive:

- Eliminates dead wifi zones,
- Several devices, Multi- connections,
- 2.4 Ghz frequency band,
- 802.11/a, b, g, n,
- compatible - WPA/WPA2 security,
- Transmission up to 300 Mbps,
- High quality manufacturing material,
- 3 buttons, reset, WPS and power supply,
- 2 omni-directional 3dBi antennas.

First time configuration

The configuration is very simple. It is done as follows:

- Plug the device into a wall outlet,
- Check "Connect automatically",
- Visit http://ap.setup or,
- Follow the instructions.

Répéteur wifi Xiaomi

Xiaomi wifi repeater

The house of Xiaomi offers several quality repeaters. Our choice is made for the inexpensive Roteador 2 repeater, which has the following characteristics:

- 2 powerful 2dBi high gain antennas,
- Compatible with several routers,
- Transmission rate of 300 Mbps,
- 64 multi-connection devices,
- Transmission rate of 300 Mbps,
- Automatic upgrade.

First Configuration

The first start is easy and the configuration too:

- Take your smartphone,
- Scan the QR code,
- Follow the instructions step by step.

Répéteur wifi Tenda

Tenda wifi repeater

Tenda is a large Chinese manufacturer. It has a lot of quality repeaters. We have chosen for you the A12 whose characteristics are:

- 3 directional antennas,
- High gain 3dBi,
- 180 ° rotation,
- Compatible with most routers,
- Multilingual parameters interface,
- Location determination ,
- Transmission rate of 300 Mbps.

First use

- Take your smartphone,
- Open Google Play or Apple App Store,
- Download the Mi Home app,
- Open the Mi Home app,
- Read and sign them conditions of use,
- Select your region,
- Create an account,
- Put in an outlet,
- The yellow LED starts to flash,
- Click on " add the device ",
- Select the reference of your repeater,
- Select the name of your wifi box,
- Enter the password of your router,
- Click on next,
- The application displays "device added",
- Click OK (Done),
- Click "use now",
- The blue LED lights up,
- The repeater is ready for use.

Répéteur wifi Huawei

Huawei wifi repeater

Huawei is well known for its wide range in High Tech. It also manufactures quality repeaters. We opted for the WS331C which has the following features:

- High speed wireless connection 300 Mbps,
- 802.11n support,
- Compatible with 802.11b / g,
- Operating frequency 2.4 GHz,
- Internal antenna,
- Automatic leveling.

First configuration

- Put the repeater near the router,
- Let it know,
- The WPS button can make the connection,
- Manual connection possible,
- Type in the browser,
- Enter the default password admin,
- Finish by following step by step.

Répéteur wifi Comfast

Comfast wifi repeater

Comfast offers quality repeaters. Our choice goes for the CF-WR753AC, dual band 1200 Mbit / s which has the following characteristics:

- Two bands (Dual Band) 2.4 Ghz and 5 Ghz,
- Compatible with several routers,
- 2 external antennas,
- Omnidirectional wireless range,
- Wi-Fi range extension,
- Wireless router,
- Wireless access point,
- Same passwords (router and repeater).

Initial setting

- Switch on your phone,
- Switch on the repeater,
- Connect the wifi signal to the repeater,
- Use your PC or smartphone,
- Type ,
- The access page is presented to you,
- You are asked for a password,
- Specify your language,
- The signal is scanned automatically,
- Put the SSID and password of the router.

Répéteur wifi TP-Link

TP-Link wifi repeater

TP-Link is so well known that it is shaking up the bigs. Among its wide range, the TL-WA933RE emerges. It has the following characteristics:

- 2 external antennas (excellent coverage),
- Wall design,
- Miniature size,
- Expansion rate up to 450 Mbps,
- Transmission rate of 300 Mbps,
- Supported frequency 2.4 MHz.

First time configuration

- Put the repeater online,
- Go to TP-Link_extender_5GHz in wifi,
- Open the page,
- The page is welcome,
- Create a word password,
- Confirm the password,
- Click on quick configuration,
- Put SSID and password,
- Reconnect the router,
- The repeater is ready to usage.

FREE digital book but in french language

Répéteurs wifi

The best wifi repeater

The best wifi repeater may or may not exist. In our opinion, you have to set a goal before buying your repeater because, often a wifi repeater, not necessarily a big brand can meet the need and give complete satisfaction.

The cheap repeater

The cheap wifi repeater exists everywhere on internet sales platforms. The main thing is that it gives the expected return when used.

How to optimize your wifi connection

Modem and router

What is a modem and wifi router

The modem is the device provided by the internet provider. Its function is to bring the information that is on the web.

The wifi router is the device that takes this information from the modem and distributes it.

Currently, most internet providers deliver a 2 in 1 device called internet box which includes at the same time the wifi modem and router combined.

The wifi signal is propagated from your internet box on the radio bands. Each band is a channel for the propagation of information. However, the use of the internet has seen a huge explosion and new connected devices are consuming large amounts of it. For this reason, manufacturers have expanded their ranges by providing one-band, two-band or dual band and even three-band wifi routers. All of them use the two 2.4 Ghz and 5 Ghz channels.

On the other hand, wifi standards are constantly improving. This is how the latest wifi ac standard has a speed that exceeds Gigabit/s. This standard has recently seen an improvement. It is now accompanied by MU-MIMO functionality (Multi-user with multiple inputs and outputs).

Choice criteria

These selection criteria are only to be considered when buying a better quality router:

- Router speed: The correspondence of standards to speeds is as follows:
  . 802.11n bit rate around 450 Mbits/s,
  . 802.11ac speed around 1300 Mbits/s on 5 Ghz,
 & nbsp;. 802.11ac with MU-MIMO broadband of around 1700 Mbits/s.

- Antennas: Routers that have external antennas deliver more powerful signals and allow comfortable Wi-Fi access. These antennas are generally directional and adjustable so as to obtain the best possible range.

- Ethernet ports: To obtain the optimal speed offered by the Internet provider, there is no better than using Ethernet ports.

PA or AP access point

Definition of an access point

The wifi access point is a device that creates a wireless local area network or WLAN. It is any terminal used supplied with LAN to broadcast the wifi signal received from a router, switch or hub by wired link (Ethernet cable). This signal can come directly from your adsl box through its Ethernet port.

The access point is the recommended device and the most suitable for businesses because it can manage more than 60 connections at the same time.

Connecting the access points a little everywhere, everyone can move between offices and within the factory without any risk of losing the connection.

The devices used automatically change the network from one access point to another. other. This network change is done without any interruption.

Recent models are equipped with PoE + technology (Power over Ethernet Plus) which avoids the installation of electrical outlets everywhere near access points .


Features are now available on a lot of access points:

- Access control list: They allow the restriction of access to certain people,

- The Clustering: It is a single point of administration for all access points.

- Security and channel settings:
  . the best solution for security is WPA2 encryption,

- the channel chosen must correspond to the one with the least traffic. You may find the Windows version Netspot software useful.


What is a Wi-Fi amplifier?

The Wi-Fi amplifier is a device whose main purpose is to increase, boost and extend the signal from your box.

We use the following terms to describe it:

- improve your wifi connection, improve your internet connection,
- boost your wifi connection, boost your internet connection, boost connection, booster wifi,
- optimize your wifi connection,
- improve your wifi, speed up the internet, speed up connection speed,
- have a better wireless wifi, have a better connection,
- amplify the signal, increase the speed.

Unfortunately, this solution is not effective when you have a difficult environment (microwave, thick walls, etc.). There, the wired connection is essential. In addition the name of the wifi is necessarily different from that of your internet box.


The signal amplifier works in a simple way. Just plug it into a wall outlet.

Since it aims to increase the wifi signal, it is wise to have it in an area where the connection is not weak. Otherwise, your amplified signal will probably be weaker than that delivered by your box.

The efficiency of an amplifier varies according to the models offered. What you need to know is that a good amplifier should at least double the signal from the router. Try to avoid obstacles (wall, microwave, metal objects, etc.) to achieve this.

As a recommendation, do not buy a powerful amplifier but not compatible with the router . You should also not buy a low-speed amplifier when the router uses high frequencies.


What is a wifi repeater

The wifi repeater (sometimes wifi repeater) is a box which, put in the wifi coverage area of ​​the main wifi router, will broadcast the received signal in an area not covered by the wifi connection in the House. It extends the coverage of the wireless Wi-Fi network without increasing it. By the way, it will reproduce the wifi signal identically and unlike the amplifier, it keeps the same name of the wifi network as that of the router.

It does not increase the bandwidth or the speed of connection but it transmits the signal with a slight loss.

Generally and for people who live in large houses, this coverage cannot not reach every corner of the dwelling. There comes the need for the repeater.

How does it work ?

The device will receive the signal given by your box or the router placed in a specific place. Basically, it will create a new network so that the coverage reaches all corners. Its location is essential to give the best quality of the internet connection.

Power line carrier


The current carrier current known as CPL allows local transit of digital data via wall outlets.

Principle of operation

The electric current flows in the cables on a low frequency, generally, of 50 Hz. The use of these same cables made it possible to pass the data at a very high frequency in MHz. Thus, no interference is possible.

How to do ?

All you need is a PLC kit which is easy to install. The first PLC adapter will be used for the link between the router (adsl box or modem) and the nearest electrical outlet while the second will be used to recover this data throughout the house. But the problem that persists and remains insolvent to this day is the more we put PLC adapters to connect its peripherals to the internet and the more we divide the initial speed.


The WiFi extender that is the PLC is safer than a local WiFi internet network, but this security is not absolute although the signal is blocked at the level of the house's electric meter.

To enhance security, there is the possibility of installing a data encryption system on the PLC adapters which can be activated at any time.

How to choose a repeater?

How to choose ?

Choice to be made

Three essential factors are involved in choosing the best device:

- The signal range:
The more the object extends the signal, the better it will be.

- The signal gain:
The consistency of the signal is an important factor.

- Radiation:
The wifi connection is better when the radiation emitted by the transmitter is large.

Other selection criteria, namely:

- the standard,
- the presence of an Ethernet cable,
- the presence of a pull-out socket,
- the presence the WPS function: configuration button.

Device price

The choice of Wi-Fi amplifiers displayed is made according to the cheap price and the best in quality. This price fluctuates between around twenty euros and around forty.

This varies with the services offered:

- A female socket to avoid taking up the wall socket used,
- An external antenna which is far better than the indoor antenna,
- The wifi standard used.

There are several famous brands on the market for this product. The best known by far are Netgear , followed by Devolo, TP-Link TL as well as other brands which are of Asian manufacture especially Chinese and which are first of all of very good quality, better than renowned apparatuses.

We are going to you talk about these latest wifi repeaters that have today invaded the major internet sales platforms.


In summary, the access points, Wi-Fi repeaters or amplifiers are there to make your life easier by giving you the possibility of internet access anywhere in your home without much effort. Cables lying around everywhere are not necessarily necessary except in the first case.

To have all possible internet connections, you should know that several devices are equipped with all the functions:

- Access point with its RJ45 cable,
- Wifi repeater,
- Wi-Fi amplifier,
- Router with its Gigabit Ethernet ports (Fast Ethernet).

All these devices can power all kinds of boxes, decoder, receiver and consoles.

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