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Can Wi-Fi Extenders Just Stop Working?

They can indeed. And it can be handy to know the signs if an extender is about to fail.

Disclaimer: Here at Geekabit, we don’t actually recommend Wi-Fi extenders as a solution to Wi-Fi problems. There are usually other more effective solutions that can be put into place with a little help from Wi-Fi experts like ourselves. However, we also know that people don’t always heed expert advice… So, here are some useful tips to keep in mind if you do go down the Wi-Fi extender route. And if that doesn’t work, you’ll know who to call. 

Just like other electronic devices, Wi-Fi extenders can fail. Whilst they do tend to last a decent amount of time and generally don’t need too much maintenance or repairing, they still won’t last forever. As with anything in the tech world, components will start to wear out and older extender models will become obsolete with the emergence of new technologies. Let’s take a look at some of the main issues that could stop a Wi-Fi extender from working.

Why has my Wi-Fi Extender stopped working? 

There could be a number of reasons why Wi-Fi extenders might stop working earlier than you would expect. The number one reason for a Wi-Fi extender to break down is heat. 

Overheating

Like other electronic devices, Wi-Fi extenders generate heat. However, they don’t have fans or anything else to keep the heta from building up, so rely on passive cooling. This can be a big problem when they are switched on all the time, never getting the chance to cool down. 

To prevent a Wi-Fi extender from failing too soon due to overheating, there are a couple of things you can keep in mind. 

  • Place the Wi-Fi extender in a place where there is plenty of air flow around it e.g. an open book shelf
  • Avoid places where there is less air flow like shelving units, cupboards, cabinets or enclosed spaces

Dust

How often do you clean your Wi-Fi devices and hardware? A simple, regular clean of your Wi-Fi extender can help extend its life. Whilst we wouldn’t recommend taking a Wi-Fi extender apart to clean inside it, it’s definitely worth the effort to check the vents on it and blow away any dust.

New Technologies

As with any kind of Wi-Fi hardware, things do become obsolete over time as new technologies are developed and introduced to the market. 

A popular reason for people to replace their Wi-Fi extenders is to make sure that their extended network is as fast and can handle as many devices as their primary network. 

When should I replace my Wi-Fi extender?

If everything is working to your satisfaction, then there’s no need to replace anything. However, if you’ve been googling ‘do I need to replace my Wi-Fi extender?’ then you’re probably already experiencing problems and looking for the solution! 

Preemptive replacement of Wi-Fi hardware would usually be for crucial network components, for example, your router. Wi-Fi extenders aren’t usually as important, so there’s usually no need to replace them until they break. 

However, if you are relying on your Wi-Fi extender to provide internet access to parts of your home or to devices that must be connected (for example, perhaps a garden office or CCTV cameras) then you may feel it’s more important to stay ahead of problems and replace them before issues arise. 

There isn’t really a set time frame for replacing a Wi-Fi extender – They can last for as long as ten years, maybe more. But there will come a time when internal components will start to fail as they naturally start to degrade. In scenarios like the above where your Wi-Fi extender is fulfilling a vital function, you might want to consider replacing it on a shorter timeframe e.g. every 5 years perhaps or when you notice any reduction in performance.  

Can I tell if my Wi-Fi extender is starting to fail? 

Unfortunately, there’s rarely obvious signs that a Wi-Fi extender is beginning to fail. They tend to work one day, and not work the next. There may be some clues that it’s starting to degrade, which we’ll outline below, but this may not always be the case. 

Possible signs that your Wi-Fi extender is starting to fail:

  • Having to regularly reset the Wi-Fi extender. Whilst doing a factory reset may fix the issue, if you’re having to do this a lot then it’s probably time to consider replacing it. 
  • Difficulty connecting to the Wi-Fi extender. If interference isn’t an issue, but your devices are having trouble connecting or staying connected then it might be time to replace the extender. 
  • Slow internet speeds. If your connection is suddenly slower one day, then there is likely a problem with the extender. Also bear in mind that if your extender is older than your router, then it likely won’t support the latest Wi-Fi technology available to your router, hence causing a slower connection in the extended area. 
  • Dropped connection. If you can connect a device to your primary network, but it drops out when connecting to the extender then there is likely a problem with the Wi-Fi extender. 
  • Error lights. If lights on the extender are the wrong colour, flashing or not on at all then there is likely an issue. Check the manufacturer’s instructions to find out what the lights mean and how to resolve the problem. 
  • Unable to turn the Wi-Fi extender on. It may have overheated, so let it cool down and then try again to turn it on. You could also try plugging it into an alternative outlet. Pressing the rest button may also help with this issue. If after trying these things it still won’t turn on then it’s probably time to replace it. 

How can I help my Wi-Fi extender last longer?

No hardware can last for ever, so eventually all Wi-Fi extenders are going to fill and need replacing. That being said, there are some things you can do to take good care of it and help it to last as long as possible. As we noted above, the most common problems are caused by heat, so the main solutions lie in keeping the gear cool. 

Help your Wi-Fi extender have a long life using these tips:

  • When you’re setting up, always place your Wi-Fi extender in a well-ventilated area. Never place it in an enclosed space like a closed shelf or cabinet. Not only will an enclosed space block the Wi-Fi signal, but it will also cause the extender to get hotter than necessary, which will shorten its life. 
  • Use a surge protector in the same location as the Wi-Fi extender if possible. This can help stop voltage spikes which can cause severe damage to a Wi-Fi extender. 
  • Regularly give the extender a clean and remove dust by dusting the outside of it and blow dust from the vents. Dust build-up can also contribute to overheating.
  • Sometimes firmware updates from manufacturers can help keep performance at its best. If you notice worsening performance then it’s worth trying to install a firmware update (if there is one) to help speed up an older Wi-Fi extender model. 

Is my Wi-Fi extender causing network issues?

Problems with Wi-Fi connectivity and speed are the first clues when it comes to identifying if a Wi-Fi extender is failing or starting to fail. 

Got a unique SSID for your extender? Then you’ll notice right away that you’re having problems connecting to it compared with your primary network. 

Using a mesh network? If you’re using the same SSID and password for your extended network as your primary network or using a mesh network then you might notice you have connection trouble or slow internet speeds when you’re in the extended network area. 

As you’ll remember from our disclaimer at the start of this article, here at Geekabit we don’t recommend Wi-Fi extenders. One of the reasons why we don’t is that they can cause problems for your network even when they’re working. 

One of the biggest problems with Wi-Fi extenders is that they can actually cause interference on your primary network if they’re running on the same channel. So by trying to extend your network to a further area of your house and garden, you could be jeopardising your main network connection. 

This issue is reduced when using a mesh network as they create one big network where devices are seamlessly passed from one extender to the next. However, your bog-standard Wi-Fi extenders can cause real issues with your main Wi-Fi router if they’re operating on the same or overlapping channels. 

If you’re trying to create a reliable network across a large space and finding a regular router isn’t quite cutting it, then it might be time to call in the experts rather than reaching for the extenders. Give our friendly Wi-Fi engineers a call and we can identify the best Wi-Fi solution for your premises.

by admin
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Ubiquiti is Skyrocketing – Here’s Why 

It’s no secret that our Wi-Fi experts here at Geekabit are big fans of Ubiquiti and their range of Wi-Fi devices and equipment. We love their kit and it would seem we’re definitely not the only ones. 

We’ve been chatting about the benefits of using Ubiquiti Wi-Fi equipment for your network for years. A blog from a few years back was one of our first on the topic and is a good place to start if you’re unfamiliar with the pros of using Ubiquiti for a business network. 

Over the past year in particular, Ubiquiti devices have really increased in popularity, with shares in Ubiquiti Inc (UI) surging up by 222.8% in the past year. Why? Their customer base has seen a gradual yet steady increase in growth, supported by a flexible business model. If you’re into stocks, shares and investments then you might like to research UI as an investment option. 

But here at Geekabit, investment advice isn’t really our forte – We’re all about the wireless equipment, and this manufacturer has our attention. 

What makes Ubiquiti so popular? 

There are many wireless internet device manufacturers on the market – Why are UI doing so well? 

In our fast moving world, the demand for the internet is constant. There is a continuous stream of data traffic with the need for round-the-clock access to video, audio, online gaming and social networking (not to mention work emails, online conference calls and file transfers). 

This means that we require fast, seamless connectivity that can support these bandwidth-intensive apps whilst simultaneously moving away from wired network connections. 

Our need for strong, wireless networks is met perfectly with Ubiquiti’s comprehensive range of products and solutions. From Ubiquiti you can find:

  • A range of networking devices
  • Network infrastructure for fixed wireless broadband
  • Wireless backhaul systems
  • Routing
  • Wireless LAN infrastructure
  • Video surveillance products
  • Machine-to-machine communication components
  • And much more


Our Wi-Fi experts and engineers here at Geekabit aren’t the only ones that rave about Ubiquitis products – They have a rapidly growing community that are highly engaged with their range, including:

  • Service providers
  • Distributors
  • Value-added resellers
  • Systems integrators
  • Corporate IT professionals

This community might be what sets UI apart. They leverage the strength of the Ubiquiti Community by providing rapid product support and dissemination of information, thus reducing operational costs whilst maintaining a proprietary network communication platform. Ubiquiti works from an extremely flexible business model which can therefore adapt to market demands. 


Will Ubiquiti continue to grow?

Continued growth is expected for Ubiquiti, with significant opportunities in developed as well as emerging economies. Emerging countries are relentless in their pursuit of staying connected with the world, and adopting wireless networking infrastructure is a big part of that. Developed economies are always looking to increase bandwidth further in order to bridge the gap between demand and supply. 

Ubiquiti are committed to research and development, and spend significantly on activities that help them develop innovative new products that use state-of-the-art technology – All helping them to stay on the cutting-edge of networking technology with their market offering. 

With products that offer both high performance and best value, they continue to beat their rivals. Ubiquiti product families such as UniFi and AmpliFi have both seen improvements and added features.


Invest in a reliable network

Whether you’re into investments, tech, wireless networking or a combination of all 3 – Ubiquiti has something to offer. 

Positive market gains remain diverse across various sectors, including finance, healthcare, energy and of course tech industries. 

Ubiquiti just so happens to be listed by quite a few investment analyst outlets as having skyrocketing stock with it reaching an all time high at the start of this year. Offering networking technology to service providers, enterprises and consumers, UI saw their stock surge by nearly 21% towards the end of January. Perhaps they have their supply chain improvements and product availability to thank for this? 

If stocks and shares aren’t your thing, but you’re ready to invest in a strong, reliable wireless network for your business, then get in touch with our Wi-Fi experts today. 

by admin
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Wi-Fi 7 Is The Future of Wireless Technology – Here’s Why

We see upgrades all the time in the tech world – They’re almost constant! As soon as one upgrade launches, the next is already on the horizon. But Wi-Fi 7 isn’t just going to be the latest in Wi-Fi standards while we wait for the next one – Wi-Fi 7 is a massive leap from Wi-Fi 6 and brings with it huge upgrades for our digital world.  

Wi-Fi 7 is a monumental evolution from Wi-Fi 6 and Wi-Fi 6E, giving us:

  • Faster speeds
  • Lower latency
  • Significant capacity increases 

What we need from wireless technology is ever increasing, and whilst Wi-Fi 7 is very similar to its Wi_Fi 6 and Wi-Fi 6E predecessors, it will be able to meet the growing data requirements of both home and business users through key significant improvements. 

Are you looking to upgrade your hardware to Wi-Fi 7? It’s a very real consideration now that Wi-Fi 7 routers are on the market. So what do you need to know about Wi-Fi 7 to help make up your mind?

What’s Different About The Wi-Fi 7 Standard?

Speed

Perhaps the overriding feature of the new Wi-Fi 7 standard is the speed – Wi-Fi 7 is considerably faster performance wise when compared to Wi-Fi 6. 

Faster internet connections are continually offered by ISP’s for both home use and businesses. How does your local network support the increased download speed? Wi-Fi 7, ensuring there is enough capacity. 

How are these speed improvements made possible? Wi-Fi 7 has 2 major upgrades that help with speed:

  • Doubling the channel width from 160Hz to 320Hz
  • More data density, which increases the amount of data that can be encoded onto a radio signal 

Bigger Channel Width

Within each Wi-Fi band are small bands in which they operate – 20/ 40/ 80/ 160MHz. These are used to connect to individual devices. 

With Wi-Fi 7, the bandwidth is doubled to 320MHz. This means that the Wi-Fi speeds to individual devices are doubled, whilst also adding more bandwidth so more devices can be supported.  

Increased Data Density

So far we’ve seen how Wi-Fi 7 increases both speed and bandwidth. In addition to this, Wi-Fi 7 can also increase the amount of data that can be encoded onto a radio signal. 

This is where a standard called QAM (Quadrature Amplitude Modulation) comes in. The amount of data that can be encoded onto a radio signal is measured by QAM. The QAM limit for Wi-Fi 6 was 1024, whereas Wi-Fi 7 offers 4096 (also known as 4K or 4K QAM). 

Throughput is increased by boosting its peak rates. For each symbol transmitted, 12 bits can now be carried instead of 10 bits – a 20% higher theoretical transmission rate. 

The 2.4x improvement in Wi-Fi speeds between Wi-Fi 6 and Wi-Fi 7 comes from the greater channel bandwidth (320MHz) and increased data density (4K QAM). 

Multi-Link Operation (MLO)

The 2.4GHz and 5GHz Wi-Fi bands are supported by the Wi-Fi 6 standard and previous generations. Wi-Fi 6E then brought a major additional feature by supporting the 6GHz band which offered a new way to connect that avoided the congestion of 2.4GHz and 5GHz. This provided a real boost for urban areas where there can be many Wi-Fi networks in range. 

Up until now, a client could only connect using one of these bands on Wi-Fi technology. Wi-Fi changes this – Wi-Fi 7 routers can connect to a client device across 2 different bands. 

In simple terms, it’s like having two routes on a map to get you to your destination, and the traffic flow can be moved between the two. This flexibility means that traffic can either be split across both routes, or moved from one route to the other if there is congestion. 

Mesh systems take this a step further and benefit even more from MLO. It gets the best performance by allowing a router and a satellite the capability to transmit simultaneously across two different bands. 

This particular feature will allow a mobile device to not drop a connection by switching from one band to another. For example, imagine you are working from home and hop on a Zoom call. This feature will allow your device to move from 6GHz to 5GHz to 2.4GHz whilst you walk from the middle of your house out to the garden without the call buffering or dropping out. Sounds good, right?

Flexible Channel Utilisation

Let’s talk about interference. One of the main limitations when it comes to i-Fi is how big an impact interference can have on a whole channel. This is where ‘puncturing’ comes in. Puncturing is when an affected portion of the channel can be blocked whilst the rest of the channel can still be used for data transfer. In this way, Wi-Fi can be made more resistant to interference, ensuring critical flow and lower latency. 

If we go back to our map analogy – Imagine one of the routes has a pothole making it unusable. Puncturing with Wi-Fi 7 would mean that the pothole could be blocked and the traffic could go round it, keeping use of the route. 

What Elements of Wi-Fi 7 Have Stayed The Same As Previous Wi-Fi Standards?

As we’ve just covered, there are some brilliant new specifications with Wi-Fi 7 that make this Wi-Fi standard pretty special. 

However, we shouldn’t overlook the features and infrastructure that the previous Wi-Fi standard already offers and how Wi-Fi 7 builds on these. 

We mentioned above how Wi-Fi 6E and Wi-Fi 7 both offer the same 3 bands, including the super fast 6GHz band. They both also feature huge bandwidth. 

Let’s also remember that these new and enhanced features are only as good as the device we’re accessing them on. Tech providers are still currently catching up with Wi-Fi 6E and Wi-Fi 7 – We need these new devices to fully be able to unlock the full potential of both of these standards.  

Many mobile devices are still using Wi-Fi 6 or earlier standards. The most up to date devices from Apple now support Wi-Fi 6E, as well as many of the latest Windows laptops and Android phones. 

The future of the digital world is Wi-Fi 7, so we would expect a swift adoption of this new standard across wireless devices, especially laptops and phones with announcements of new devices supporting Wi-Fi 7 already appearing.  

Wi-Fi 7 for Business Use

Now might be the time to consider making an investment in a new mesh system or Wi-Fi 7 supported router to help future-proof your wireless network and ensure you’ll have the most robust wireless performance for your business. 

Whether you’re a small or large business, these environments can massively benefit from the new features that Wi-Fi 7 has to offer. Future proofing the connectivity of your business is critical. 

As we’ve laid out above, you can improve performance and productivity through added capacity and bandwidth from Wi-Fi 7, supporting a greater number of wireless devices across your business. 

If you’re responsible for the network of your business, then you’ll already know that there are many considerations to make:

  • Reliability
  • Security 
  • Ease of deployment 

It’s only natural as an IT manager, to be cautious of introducing any type of risk to a working environment. Therefore, the final certification of the Wi-Fi 7 standard earlier this year is important to guarantee a consistent feature set in all devices.

There are many areas of a business that will likely benefit from the enhanced performance that Wi-Fi 7 has to offer, like:

  • IP cameras
  • Access points
  • IoT devices
  • Business routers 
  • Workers devices 

Could Wi-Fi 7 improve efficiency across your entire business? Will you be investing in new Wi-Fi 7 supported devices for your business? Let us know what you think. 

by admin
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