the essentials in brief
How does a mobile WLAN work? amplifier?
A mobile wifi range extender usually works by Signal of the existing WLAN network and then amplifies and forwards it. The amplifier itself is powered by a Power Supplies or powered by a built-in rechargeable battery.
What is the difference between a WiFi repeater and a WiFi booster?
A WiFi repeater picks up the WiFi signal from your router, amplifies it and sends it out again. The repeater receives the signal from your router and then retransmits it to increase the range. Read more about the repeater here.
What exactly do I need for a mobile WiFi router?
You need: A mobile WiFi router, A SIM card, A data plan, A power source, Devices that receive the WiFi signal. You can find more information about the function here.
A portable WiFi repeater is a portable device designed to to increase the range and strength of your WiFi signal, especially in areas where the signal is weak or unavailable. In this article, we will go into more detail about the features and benefits of mobile WiFi extenders and how they work to provide a better connection.
Contents
Function of the mobile WLAN repeater
A portable WiFi repeater usually works by receiving the WiFi signal from your router and rebroadcasting the signal in a stronger form. The repeater acts as a kind of intermediary between your router and your devices.
It extends the signal and increases the range, reaching areas that are normally too far from the router. DThis allows you to receive your WiFi signal in rooms or areas where it would otherwise be weak or non-existent.
Technical details
Frequency bands: WiFi routers and extenders operate in two main frequency bands, the 2,4 GHz and the 5 GHzBand. Some repeaters can only amplify one band, while others are capable of amplifying both bands.
Maximum transfer rate: The maximum transmission rate of a WLAN repeater depends on various factors, such as the WLAN technology supported (eg 802.11ac, 802.11n), the number of antennas and the signal quality. Some current repeaters support transmission rates of up to 1200 Mbit/s or more.
Note: The maximum transfer rate is also not necessarily the actual speed that a device on the network can achieve, as the actual transfer rate also depends on the device's ability to receive and process the signal. It is therefore important to have realistic expectations of the transfer rates and, if necessary, to consider additional measures such as optimizing the WiFi network environment or using wired connections to achieve the Performance to improve.
Reach: The range of a WiFi extender depends on the signal strength of the router and the performance of the extender. Some repeaters have a range of up to 30 meters or more, while others have a limited range.
Safety: WiFi repeaters can support various security features such as WEP, WPA, WPA2 and WPS encryption. It is important to ensure that the extender has secure encryption to protect the network from unauthorized access.
Configuration: A WiFi repeater can be configured in a variety of ways, such as through a browser-based user interface or an app. Configuration typically involves specifying the connection to the router, selecting the frequency band, and configuring security settings.
Additional information: disconnections
Disconnects can be a common problem when using WiFi extenders, especially if the extender is too far from the router or in an area with a lot of interference, such as a high-traffic neighborhood or an apartment building. One easy way is to position the extender to boost the signal from another WiFi access point or mesh network instead of receiving the signal directly from the router.
Configuration
Configuring a WiFi range extender can be an important step in ensuring it is working properly and providing optimal performance. There are several factors that should be considered when configuring a repeater, such as positioning, frequency band, and security settings.
One of the first steps in configuring a repeater is positioning. The extender should be placed in an area where it can get good signal strength from the router. It is also important to ensure that the repeater is able to receive the signal without interference so as not to degrade performance. If possible, obstacles such as walls and ceilings should be avoided as they can weaken the signal.
Tip: The placement: The placement of the WiFi repeater is very important. Make sure the extender is placed in an area where the router's signal is still strong enough to extend. Avoid areas of poor reception as the repeater would amplify the weak signal which can result in poorer performance. If possible, you should place the extender close to the router for optimal performance
Another important factor when configuring a repeater is the frequency band. There are two main frequency bands for WiFi, the 2,4 GHz band and the 5 GHz band. Some repeaters can only amplify one frequency band, while others are capable of amplifying both bands. It is important to ensure that the repeater amplifies the same frequency band as the router to avoid interference.
Finally, it is also important to consider the security settings of the repeater. The repeater should have adequate encryption to protect the network from unauthorized access. This can be achieved by using WPA2 or another encryption method. The extender should also have a strong password to ensure only authorized users can access it.
What are the advantages of a mobile WiFi repeater?
A mobile WiFi repeater offers several advantages:
- Increased range: With a portable WiFi repeater, you can extend the range of your WiFi signal to provide a better connection in other parts of your home or office.
- Improved signal strength: Using a mobile WiFi range extender can increase signal strength, giving you a faster and more reliable internet connection.
- Simple installation: Most mobile WiFi extenders are easy to install and only require a few steps to connect.
- Compact design: A portable WiFi repeater is usually small and light, making it easy to carry in a pocket or backpack.
Hot Spot
In the context of WiFi networks, the term hot spot refers to an area of public wireless network access. A hot spot can be set up in various environments, such as airports, hotels, libraries, shopping malls or even public transport such as trains or buses.
The right repeater for you
- Compatibility: Make sure the mobile WiFi extender is compatible with your router's WiFi standard to ensure optimal performance.
- Speed: Make sure the mobile WiFi repeater offers enough speed to meet your needs.
- Reach: Choose a portable WiFi extender with enough range to extend the signal to the desired area.
- Additional functions: Some mobile WLAN repeaters have additional functions such as LAN ports or an integrated power bank.
What are prepaid plans?
Prepaid plans are an option in the context of WiFi networks that allow users to access the Internet wirelessly without entering into a long-term contract. Compared to contract plans, prepaid plans allow users to only pay for WiFi access when they need it instead of taking out monthly or yearly subscriptions.
Note: Prepaid plans for WiFi networks can be offered by various providers, such as cell phone providers who offer WiFi access as part of their service package. Alternatively, independent providers may also offer prepaid plans that specialize only in WiFi networks.
Most prepaid plans for WiFi networks work by paying credits that are loaded into the user's account in advance. The user can then use the credit to access the WiFi network until the credit is exhausted. When the credit is exhausted, the user must recharge it to continue having access to the WiFi network.
What is LTE?
LTE, also known as Long Term Evolution, is a cellular technology that has become more common in recent years. With LTE, users can surf the Internet and download data faster and more reliably than with older mobile technologies such as 3G.
A big advantage of LTE is its speed. With LTE, users can achieve download speeds of up to 100 megabits per second, which is about five times faster than what is possible with 3G. This speed is especially useful when working or streaming on the go.
Attention: A common problem is that the use of repeaters can reduce the overall bandwidth of the network, especially when multiple devices are accessing the network at the same time. This is because the extender's bandwidth is shared with the router's, which can result in a slower connection for all connected devices.
The most important thing about the mobile WLAN repeater
If you want to improve your WiFi coverage, a WiFi repeater can be a useful solution. A wireless repeater can boost your router's signal and extend the range of your WiFi network. However, it can also cause some problems like lag and disconnects, especially if your WiFi repeater is too far from the router.
Before you buy a WiFi repeater, you should make sure that your router is compatible with a repeater and Be sure to place the repeater in a location that has good signal strength. You should also make sure you configure the repeater properly to ensure maximum performance.
Overall, a WiFi repeater can be a useful addition to your network if you're having signal strength issues. However, there are other solutions that may be more suitable, such as using a mesh network or installing a more powerful router. It is important to consider the different options and choose the one that best suits your needs.