Do I Need a Wi-Fi 6 Router?

Don’t suffer with the buffer! If you’re finding that your Netflix binge is being interrupted by buffering, or your Zoom calls keep freezing or pixelating then it’s a good idea to make sure that your router isn’t the culprit.

If you’re looking for fast, reliable broadband, then Wi-Fi 6 could be just what you’re looking for. Last time we blogged about the improvements from Wi-Fi 5 that Wi-Fi 6 will be bringing. If that hooks you in then read on and see whether a Wi-Fi 6 router might end up being a great investment for your business or household.

Wi-Fi 6 is specifically designed to improve the performance of your home network and increase network capacity. This latest generation of Wi-Fi standard will offer your home faster Wi-Fi speeds and a more reliable connection. What does this mean in real times? It means buffer-free streaming on Netflix (and other platforms) and quicker downloads – Even if your house is device heavy, it won’t slow down your internet.

More and more internet devices are Wi-Fi 6 ready, but will only work to their optimum if there is also a Wi-Fi 6 router in place. (Likewise, a Wi-Fi 6 router will only offer Wi-Fi 6 improvements for devices enabled with Wi-Fi 6 technology).

We thought we would share some of the reasons why you might want to consider a Wi-Fi 6 router next time you’re in the market for one (or even if you’re not!. )

My household has multiple devices – What will Wi-Fi 6 provide me in comparison to Wi-Fi 5?

Wi-Fi 6 will provide you with the highest level of performance, even in a device-heavy household.

Wi-Fi 5 provided us with great technology – Wi-Fi 6 is an extension of that. Whilst Wi-Fi 5 brought us gigabit speeds, it begins to fall short in homes where there are more and more devices being added. How many devices do you have in your home that connect to the Wi-Fi? Count them and we think you’ll be surprised! And this is only going to increase over time. Wi-Fi 6 helps with this because it uses OFDMA (orthogonal frequency division multiple access). This key feature means that it can increase your overall network efficiency by allowing several devices to connect to your Wi-Fi with various bandwidths.

What real-world speeds and range will Wi-Fi 6 provide?

Wi-Fi 6 will deliver the fastest real-world speeds.

Wi-Fi data travels on component streams on each of the frequency bands 2.4 GHz and 5GHz. Wi-Fi 5 and Wi-Fi 6 can carry the highest amount of streams, which allows for gigabit Wi-Fi speeds. Where Wi-Fi 6 goes further is that it increases the number of streams to 12 – A new high across the 2.4 and 5GHz bands. In comparison, Wi-Fi 5 only has a limit of 8 in a dual band configuration.

How do these streams affect your Wi-Fi? Not only does this increase in streams mean that you have access to a higher connection speed, it also means that your devices can communicate with your router via more paths. Compared to Wi-Fi 5 enabled devices, Wi-Fi 6 show an 40% increase in speed.

How is Wi-Fi 6 designed for the ‘Smart Home’?

Our homes are now full of smart devices. We can control the heating and the lights with the tap of a button on our phones. We can ask the postman to leave the parcel by the gate via our video doorbell. We turn music on via Alexa and we add to our shopping list by shouting Hey Google. We have smart TV’s as well as numerous laptops, tablets and smartphones all vying for a connection to the Wi-Fi. That’s a lot of devices. In fact, the average number of devices in the home has gone from 10 up to as many as 50. All of these put a load on your network.

Where does Wi-Fi 6 come in? Well, it’s been specifically designed to handle this demand on your Wi-Fi through the increase in devices – Without negatively impacting your internet speeds.

How will this affect your home? This improvement in internet speed will provide more reliability – Vital if you’re depending on it for your lights, thermostat and other IoT devices. The last thing you want with all these devices running is interrupted connectivity. Thankfully, Wi-Fi 6 will help with that

How will Wi-Fi 6 help with video streaming?

A Wi-Fi 6 router would be ideal for 4K/8K UHD streaming.

If you’ve tried to stream 4K or 8K video, then you’ll know it requires a constant high-speed connection. In busy, device-heavy households where everyone is trying to stream high-definition video you’re likely to start seeing buffering – It’s a big load on the network.

Wi-Fi 6 routers could help with all that thought. Annoying buffering will be a thing of the past due to a Wi-Fi 6 router’s ultra-fast processors, increased number of radio streams and increased memory.

You should find that Wi-Fi 6 routers will make streaming of HD video across multiple devices a lot better than older Wi-Fi technology.

Are Wi-Fi 6 products available now?

Yes – They’re already here! Future upgrades to smartphones, tablets and laptops will see the rise of Wi-Fi 6 enabled technology, so getting a Wi-Fi 6 router will mean you’re ready to benefit from all the improvements that Wi-Fi 6 has to offer – Like faster Wi-Fi speeds!

The great thing is that WI-Fi 6 routers will also work for Wi-Fi 5 devices (without the improvements) so it’s a great crossover for whilst you’re upgrading devices.

The Wi-Fi 6 portfolio of products is only going to get bigger, so consider whether a switch to a Wi-Fi 6 router would be a worthwhile investment for your home.

 

What’s Different About Wi-Fi 6?

Wondering what all the fuss is about when it comes to Wi-Fi 6? If you’re questioning what the differences are and whether it’s worth making hardware device changes, then read on.

The next generation of wireless standard is here (actually, it’s been here since the end of 2019). Wi-Fi 6, or 802.11ax has the following main differences:

  • It’s faster
  • It provides better performance in congested areas (think anything from your own device-packed home, to stadiums)

We know it informally as Wi-Fi 6 – Wi-Fi versions have now been assigned simple numbers to replace the more complicated code-like names that we saw before.

What are the Wi-Fi Version Numbers?

The new Wi-Fi version numbers are much more user friendly, but for the fellow geeks among us, here are what the new version numbers correspond to, plus (whilst not being officially branded) what all of the old versions would have been.

Wi-Fi 1 – 802.11b (released in 1999)

Wi-Fi 2 – 802.11a (also released in 1999)

Wi-Fi 3 – 802.11g (released in 2003)

Wi-Fi 4 – 802.11n (released in 2009)

Wi-Fi 5 – 802.11ac (released in 2014)

Wi-Fi 6 – 802.11ax (released in 2019)

You might start to see these newer version numbers appear in software when connecting your smartphone, tablet or laptop, to enable you to see which Wi-Fi networks are newer and faster. This is what the Wi-Fi Alliance announced that they would like to be seeing across networks. It’s worth noting that it isn’t mandatory for manufacturers to label their products with Wi-Fi 6 instead of 802.11ax, but we’re hopeful that most will. Re-naming products from 802.11ac to Wi-Fi 5 might be another matter though!

Wi-Fi That’s Faster

As with most technological advances, the latest development in Wi-Fi standard is faster in terms of data transfer speeds. In comparison to Wi-Fi 5, a Wi-Fi 6 router would provide one device with up to 40% higher speeds.

What Makes Wi-Fi 6 Faster?

The reason Wi-Fi 6 can achieve such faster speeds is due to more efficient data coding which thus results in higher throughput. Basically, the radio waves are packed with more data. With each Wi-Fi standard, the ability for the chips to encode and decode the data gets more powerful, hence why Wi-Fi 6 is faster than Wi-Fi 5, and can handle extra work.

You may be aware that we have 2 frequenceis used for networks – 5GHz and 2.4GHz. 5GHz is more commonly used as it is subject to less interference, however 2.4GHz is still a good option for being able to penetrate solid objects. Wi-Fi 6, the new standard, even increases speeds on these 2.4GHz networks.

How Will Wi-Fi 6 Affect the Battery Life on my Device?

Many Wi-Fi 6 enabled devices will have a new ‘target wake time’ feature. This means that an access point can define a specific set of times when devices connected to the internet need to have access to the wireless network. This new efficiency should mean that your Wi-Fi enables devices should have a longer battery life.

Let’s take your smartphone, for example. When the AP is talking to your phone, it can tell it when to put it’s Wi-Fi radio to sleep and when to wave it up to receive the next transmission. Because your device can spend more time in sleep mode, you should find your battery lasts longer.

It also means that devices that connect via Wi-Fi with lower power can benefit from longer battery life.

Wi-Fi That Performs Better in Crowded Areas

We know there hasn’t been much opportunity for it as late, but picture trying to get online at an airport, hotel or live event at a stadium. When an area is as congested with devices as these, you can suffer with slow Wi-Fi and even struggle to connect.

Wi-Fi 6 tackles just this problem. With new technology, superior to previous Wi-Fi standards, it’s purported that Wi-Fi 6 will improve the average speed of each user by at least 4 times. Even in crowded areas with lots of devices.

This isn’t just something that will benefit you when out in public places – It could be a huge help in your home as well. If you have a large family all with multiple devices connected to Wi-Fi, then this could be just the solution to stop the slow-down. Or perhaps if you live in a densely populated place, like a block of flats.

How Does Wi-Fi 6 Tackle Congestion from Multiple Devices?

There are various features that help Wi-Fi 6 better tackle the problem of heavily crowded networks. Just knowing that a Wi-Fi 6 device connected to a Wi-Fi 6 access point will work better may well be enough for you!

For those who want all the geeky details, here’s what’s going on to make Wi-Fi 6 better for networks with multiple or many devices.

Wi-Fi 6 technology is able to create a large number of sub-channels within one wireless channel. Date intended for each individual device can be carried by each sub-channel. This technology is called Orthogonal Frequency Division Multiple Access (OFDMA). Essentially this means that a Wi-Fi 6 enabled access point can talk to more devices at once.

Wi-Fi 6 also has improved MultipleIn/Multiple Out (MIMO). Again, this lets the access point talk to multiple devices at once through multiple antennas. The difference between this and Wi-Fi 5, is that while the latter enabled an access point to talk to multiple devices at the same time, it couldn’t allow the devices to respond at the same time, thus slowing things down. The new improved MIMO on Wi-Fi 6 is a multi-user version (MU-MIMO) which enables devices to respond to the access point at the same time.

Let’s look at another potential scenario. Wireless access points that are locating close to one another may transmit on the same channel. This means that the radio needs to listen and wait for a clear signal before it can reply. Wi-Fi 6 uses spatial frequency re-use which allows you to configure Wi-Fi 6 wireless access points with different Basic Service Set (BSS) colours, which consists of a number between 0 and 7. The device can then determine whether a particular channel has a weaker signal, and thus ignore it and transmit without waiting. This is another way in which Wi-Fi 6 will improve wireless performance in congested areas.

These are just a couple of the improvements to be seen from the new Wi-Fi 6 standard. There are many more, smaller enhancements which will improve the speed and performance with Wi-Fi 6.

How Do I Know If Something has Wi-Fi 6?

Luckily, thanks to this handy article, you’re now familiar with all the technical names of the different Wi-Fi standards, so you’ll know exactly what to look for. Right? Don’t panic! We’re only kidding. Thanks to the new versions, it’ll be easy for you to find devices that are certified Wi-Fi 6 (rather than hunting around for 802.11ax!). Device manufacturers are able to say whether their product is Wi-Fi 6 or Wi-Fi 5.

You may also start to see a logo saying ‘Wi-Fi 6 Certified’ on relevant devices. This means that the product has gone through the Wi-Fi Alliance’s certification process. The old Wi-Fi Certified logo simply told you it was Wi-Fi Certified, rather than what generation of Wi-Fi a product was. The new logo will make it clear if it is Wi-Fi 6. So there will be no need for trawling through product specifications!

When Can I Get Wi-Fi 6 Enabled Devices?

The new Wi-Fi 6 standard was finalised in 2019, with hardware being released in the latter part of the same year and into 2020. So you should be seeing Wi-Fi 6 enabled products in the market now. It’s shouldn’t be something you need to put too much thought into – As new routers, smartphones, tables and laptops are released into the market, they will just start to come with this new Wi-Fi 6 technology.

It’s worth remembering that to benefit from the improvements on the new Wi-Fi 6 standard, you need both the sender and receiver devices to support this latest generation of Wi-Fi 6. Whatever the connection, it will only operate in the mode that your device supports. For example, you may have a Wi-Fi 6 enabled router, a Wi-Fi 6 enabled smartphone, but a laptop that only supports Wi-Fi 5. You’ll see the advantages of Wi-Fi 6 on your smartphone, but the laptop will only work at Wi-Fi 5 capacity.

UniFi vs Meraki vs Aruba

If you’re in the market for a bit of wireless kit then you’re rather spoilt for choice nowadays. Whilst it’s great to have a choice of products, it does beggar the question, how do I choose the right wireless product for my business?

Some of the big players when it comes to wireless network products are Ubiquiti, Meraki and Aruba. But which one is right for your specific deployment? Let’s have a look at them one by one.

Ubiquiti Network Wireless Products

We’ve spoken a lot about Ubiquiti and their range of wireless products – They are a firm favourite with our Wi-Fi experts here at Geekabit. Ubiquiti provide a range of wireless networking products including access points, wireless controllers, antennas and wireless bridges. Whatever your Wi-Fi requirement, they’re likely to have a product solution.

Product Portfolio

  • Ubiquiti have the product range to meet a complete enterprise network
  • They cover both wireless and wired products
  • They have the management and security systems to go alongside

The Benefits for Small to Medium Sized Business Networks

  • They are easy to deploy and use
  • Lots of features
  • One intuitive User Interface to make the human-computer interaction as simple as possible
  • Unbeatable value

The Benefits for Enterprise Networks

  • All access points, switches and routers are easy to manage from one Use Interface
  • It has central management capabilities and troubleshooting
  • It is straightforward to use for network admin staff, with no certification needed
  • Cloud and on-premises management available
  • Very high access point performance
  • Good HD Wi-Fi control capabilities

The Benefits for Arena / Stadium Networks

  • They can provide arena access points with integrated high gain antennas
  • One access point can have up to 3 5GHz client serving radios
  • Multi 5 GHz radio access points save in installation and cabling costs
  • Outstanding performance in a high traffic environment

User Experience

  • Quick and easy deployment with no licenses required
  • A single, intuitive user interface for all Ubiquiti elements with secure remote access
  • It’s easy to expand the network if and when needed without additional licenses
  • They provide free support (without needing a support agreement) plus a community of Ubiquiti users for extra support, buffered by Ubiquiti employees

Price-point

  • The price-point for Ubiquiti wireless products is low compared to other brands, offering fantastic value for money

Meraki Wireless Products

The Meraki MR series from Cisco delivers Wi-Fi 6 access points, faster access point deployment, simplified administration, and richer visibility.

Product Portfolio

  • Meraki have the product range to meet a complete enterprise network
  • They cover both wireless and wired products
  • They have the management and security systems to go alongside

How it Fares for Small to Medium Sized Business Networks

  • They are easy to deploy and use
  • You have to pay a subscription fee, which renders the product useless if not paid
  • It works well for smaller businesses and enterprises, apart from it being expensive
  • For better prices, you need to commit to several years and pre-pay

How it Fares for Enterprise Networks

  • It is easy to deploy and use cloud infrastructure
  • There is no on-premises option
  • Performance falters with high traffic
  • Ongoing licensing is expensive

How it Fares for Arena / Stadium Networks

  • There are no capabilities specifically targeted to venues of this size or type
  • For focused radio frequency, external antennas are required which will incur extra costs and will need mounting
  • There are no multi 5 GHz radio products, and RF tuning capabilities are weak
  • HD Wi-Fi performance is weak

User Experience

  • Quick and easy deployment but a lack of flexibility may cause problems
  • Licensing is required, but all features are included
  • It has a single, intuitive user interface
  • Support services are available from Meraki, but a service subscription is required. Without it there is no support
  • Additional support is available at an additional cost

Price-point

  • The price-point for Meraki MR wireless products is high compared to other brands, with licensing and subscription fees pushing it up.

 

Aruba Wireless Products

The range of Aruba Access Points deliver a fast, reliable Wi-Fi solution with great performance levels and a boost to network efficiency. They will also support the growing mobile and IoT density demands on your network.

Product Portfolio

  • Aruba have most of the product range to meet a complete enterprise network need
  • They cover both wireless and wired products
  • They have the management and security systems to go alongside

How it Fares for Small to Medium Sized Business Networks

  • Controller based products can be difficult to deploy and use
  • Instant access points lack features unless you have other Aruba products such as Aruba Central or Aruba AirWave licenses
  • Aruba Central has a good cloud-based product for small to medium sized business, but it is very expensive

How it Fares for Enterprise Networks

  • Large configurations can handle large networks
  • The base product is a traditional single tenant hardware controller which can make it difficult to deploy and use
  • For adequate reliability, you will need redundant controllers which are pricey
  • The Aruba instant access points are not sufficient for larger enterprises or multisite premises
  • Aruba Central provides a cloud alternative but uses separate licenses for features. This means that you may require additional licenses for future functionality which could prove very expensive
  • The ongoing admin of handling expiring licenses is time consuming

How it Fares for Arena / Stadium Networks

  • As with Meraki, for focused radio frequency with Aruba products, external antennas are required which will incur extra costs and will need mounting
  • There are a maximum of 2 5 GHz radios per access point
  • The Aruba multi 5 GHz access points have filtering
  • HD Wi-Fi performance is weak

User Experience

  • Deployment is difficult, with added complexity of ensuring you have the right licenses which can be time consuming
  • Depending on the products used, you may require multiple user interfaces
  • Expanding your network or adding new features may require additional licensing and subsequently more costs
  • Aruba does provide support within a 90-day product failure warranty. Additional support after that requires a paid support agreement. If you don’t pay, you don’t get support

Price-point

  • The price-point for Aruba wireless products is lower than Meraki but medium compared to other brands. As with Meraki, the costs involved with licensing and subscription fees with Aruba pushes the price up.

 

Still not sure what wireless products you need for your network?

If you’re unsure what wireless products would be suitable for your network – Whether it be small or arena sized – Our Wi-Fi experts would be happy to chat through the options. Our experienced Wi-Fi engineers can match the right wireless network products with your requirements to get you the most reliable Wi-Fi possible. Let’s strengthen your connections today – Get in touch now.

Amplifi Alien – The New Wi-Fi 6 Router from Ubiquiti

In this week’s blog we’re going to take a look at the new Wi-Fi 6 router from Ubiquiti – The AmpliFi Alien. With attractive performance features, this router could be great for a busy household working and learning from home as well as the intrepid gamer.

This Tri-Band Wi-Fi 6 router brings a revolutionary Wi-Fi 6 benefit into your home along with an elegant design.

What are the key features of the AmpliFi Alien?
  • Wi-Fi 6 compatible
  • It has a scalable mesh system. This is great for gamers! The Wi-Fi 6 standard Mesh system can easily cover any home, providing 4K/8K UHD streaming and online gaming to multiple users in any room
  • It has true Gigabit mesh
  • An 8×8 super antenna system
  • You could get up to 4 times your current network capacity (compared to an AmpliFi HD)
  • Boost your coverage by up to twice your current network (compared to an AmpliFi HD)
  • Reduce battery drain in mobile devices
  • It has 2.4/5 GHz Wi-Fi 6 and 5 GHz Wi-Fi 5 radios
  • From this single unit, they deliver a total capacity of 7685Mbps and 16 spatial streams
  • Build a virtually unlimited Wi-Fi capacity within your home by easily meshing multiple units over the air
  • It has a convenient touchscreen which displays the network status and provides instant controls
  • The AmpliFi Alien has a single Gigabit internet interface and internal power supply
  • It is integrated with a LAN switch with 4 Gigabit Ethernet ports
  • You can use Wi-Fi 6 for wireless connectivity and the LAN ports for local wired connectivity
  • It takes just one minute to set up using their easy-to-use app.

 

What performance features could make the AmpliFi Alien a good choice for remote working and home learning in a device heavy household?

There’s a lot of households across the UK that are suddenly finding themselves in a network nightmare at home. Families where both parents are working from home, plus multiple children doing home learning lead to multiple Zoom / Microsoft Teams / Google Meet video conferences all needing to happen at the same time. And this can cause some big issues with internet and Wi-Fi. The AmpliFi Alien has some performance features would be enticing for anyone currently in this predicament.

  • The Ubiquiti AmpliFi Alien is optimised to provide your home network with the highest possible performance – Irrespective of how many users or devices are connected at the same time
  • The AmpliFI Alien can eliminate dead spots and increase the total capacity in your home network by 4 times through utilising MU-MIMO and OFDMA for communication across 12 Wi-Fi 6 spatial streams
  • Got a video meeting you just cannot have interrupted by lag or loss of video? The AmpliFi Alien has 5Hz radio with Wi-Fi 5 (802.11ac) speeds which you can choose to dedicate to performance critical devices
  • Using the above features can help you to avoid competing for bandwidth with any other devices on your home network
Sounding good, but worried you don’t have the technical know-how to set something like this up?

The AmpliFi Alien comes with the AmpliFi App – A simple app that allows you to set up your network in just a minute. It’s user friendly yet full of controls and statistics to enable you to configure the AmpliFi Alien for your environment.

For more information and detailed specifications on the Ubiquiti AmpliFi Alien, head to their website.

What other products are in the Ubiquiti AmpliFi range?

The AmpliFi Alien is the latest router that Ubiquiti have added to their extensive range of Wi-Fi products. You can find out more about their range of products by heading to their website, plus see real-life reviews of how Ubiquiti AmpliFi products have changed home networks for the better including all the stats.

 

We don’t know about you, but we’re pretty excited to see the AmpliFi Alien in action!