ISP - Vox

Fibre or Wireless for Business: When Your Real Estate Makes a Difference

Posted on 24 January 202527 November 2025 by Vivienne Fouche

Vox has a business solution no matter where you’re based, because location matters. Whether your premises sit in a newly cabled business park or in an area where fibre isn’t yet available will determine the most practical, cost‑effective and resilient connectivity option. Vox offers both Business Fibre and licensed Wireless for Business so your organisation can stay connected, wherever you are.

‘Location, location, location.’

It’s the mantra that estate agents everywhere live by, and it also works in the world of Business Connectivity – where your business is located can have significant implications for your Internet options.

Is your organisation situated in an area where Fibre Optic Cables are already laid – or at least in the planning stage? If so, sorting out excellent Internet Connectivity for your organisation is guaranteed, and you’ll be able to make use of the fantastic speed of Fibre to the Business (FTTB), with its clear benefits for all users.

But what if the neighbourhood doesn’t yet have FTTB on its radar?

That’s when you look to another phrase that starts with the letter ‘L’ – and find out how ‘Line-of-sight’ can also help with excellent Internet access, through Wireless for Business Connectivity, delivered by Microwave radio technology.

We take a look at the different features and benefits provided by both FTTB and Wireless Connectivity for organisations.

Business Fibre: A Premium Cabled Service

Internet Connectivity that’s provided by Fibre to the Business, or FTTB (as well as Fibre to the Home, FTTH) uses Fibre Optic cables, composed of strands of glass, to transmit Data at incredibly high speeds using light pulses sent through the glass Fibre. This means that Fibre Optic networks are capable of much greater speeds and bandwidth than the traditional copper-based ADSL lines.

Fibre Optic solutions bring you the best available speed within the current Internet landscape – users can achieve incredible speeds of up to 1,000Mbps. They’re also highly reliable due to the smooth, constant flow of Data during transmission, while the steady signal, with increased bandwidth, means that even with multiple users, Fibre Optics can handle the load.

Overall, Fibre Optic Internet is generally regarded as being the pinnacle of Connectivity. However, it’s not the only option for businesses to consider today.

Not Just for the Office Kitchen

Microwave Internet – also known as Wireless – is a worthy alternative to FTTB, especially in areas where the Fibre Network Operators (FNOs) haven’t yet laid the required cabling infrastructure. It’s just as fast as Fibre, and more widely available.

Microwave signals provide a fixed wireless broadband connection through a high-capacity Microwave radio link, requiring arguably less infrastructure than Fibre Optics. A fixed Microwave signal delivers both voice and data traffic over long distances and to more remote locations and rural areas.

Wireless Microwave Connectivity requires power and a clear line of sight, with its access towers connected to Fibre lines. A device is pointed at a tower which services the area in which your business operates. While the last-mile connection may be wireless, the backhaul is provided by Fibre Optics.

Wireless for business — Image courtesy of: https://protowermaintenance.com/what-is-microwave-communication/

Vox Business Wireless, using licensed Microwave spectrum, is an excellent replacement for traditional fixed-line last-mile connections. With Vox, you can ensure that your business is always connected where Fibre connectivity is limited or not available, and the deployment is significantly quicker than with Fibre.

You can also choose to connect a Temporary Vox Wireless connection while you wait for your Fibre – our rapid Installation saves you time and gets your Internet operating at world-class standards. Vox Wireless can also be used as a redundancy option to Fibre, to ensure that your business is always connected.

Which Option is Right for Your Business?

Fibre to the Business is generally regarded as being the ‘standard bearer’ of Internet connectivity today. Often referred to as the ‘gold in the ground’, it opens a fantastic doorway to the business requirements of the digital age.

However, Vox’s Wireless for Business is an excellent alternative to Fibre to the Business, particularly when the Fibre Optic cabling infrastructure hasn’t yet been laid in your neighbourhood. One potential drawback is that, because the connection is delivered over the air, line-of-sight is needed between both points. This can make installation more difficult in certain locations – for example if your business premises is in a valley surrounded by hills.

A Microwave Internet link can also be used as an excellent backup solution to Fibre, because when a company isn’t reliant on only one technology, this allows for business continuity and resilience planning. If a fault should occur with a Fibre connection, the Microwave Internet solution isn’t likely to be experiencing the same type of failure: one solution runs through cabling while the other is air-based.

An Added Bonus: The Best of Both Worlds

The choice between FTTB and Wireless to the Business is essentially a win-win for our customers. But what if there was a reason NOT to make a choice? What about an option that provides the best of both worlds?

If downtime would be a catastrophe for your business, then check out our Active-Active offering and enjoy the best of both worlds – Vox is the first local ISP to offer this exciting new product!

Vox has always been able to incorporate both FTTB and Wireless to the Business into our business failover solutions, which are designed to keep your organisation’s Connectivity up and running even during challenging periods. And now, we’ve proudly gone one step further.

Our new Active-Active failover offering is a groundbreaking new option that no other local ISP is presenting. This option maximises the use of both a Business Fibre connection as well as a Wireless to the Business solution, to make sure that your organisation never loses connectivity.

Our National Footprint

The great news is that Vox is able to offer viable solutions for your business, no matter where your organisation is located. Our innovative Connectivity solutions can be customised to the specific challenges of your business location and buildings, as well as your Internet speed requirements.

Our Wireless offerings range from 5Mbps up to 100Mbps, with alternatives in between. As for our Business Fibre solutions, our range can go up to 1Gbps, and we offer scalable options with tailored value-adds to suit your business needs – for example, state-of-the-art Wi-Fi connectivity and DDoS attack defences.

Our offerings criss-cross South Africa no matter where your business is situated. Contact us today for more information, because we’ve got the ‘Location, location, location’ philosophy sorted.

Frequently Asked Questions

Is Wireless as reliable as Fibre?
Wireless (licensed microwave) is highly reliable and carrier‑grade, especially when mounted on properly surveyed sites, but it usually requires line‑of‑sight. Dedicated Fibre offers uncontended bandwidth and typically the highest resilience for heavy, continuous workloads.

What speeds can I get with Vox Wireless?
Vox Wireless licensed microwave services are available from 5 Mbps up to 100 Mbps (symmetrical), offered as either broadband (shared) or dedicated (1:1) links.

Can Wireless be used as a failover to Fibre?
Yes. Wireless is commonly used as a temporary connection while waiting for Fibre or as a redundant/failover link to keep your business online during cable faults.

What is Active‑Active and do I need it?
Active‑Active uses both fibre and wireless concurrently to maximise availability. It’s recommended where downtime would be costly, for example within retail, call centres, data replication and payment processing environments.

How long does installation take?
Wireless installations are typically faster because they don’t require trenching; Fibre timelines depend on local build status and site readiness. Contact Vox for a site assessment and estimated lead time.

Are speeds symmetrical?
Yes. Vox offers symmetrical lines for both Fibre and Wireless where specified (important for uploads, cloud backups and VoIP).

Do Vox services include SLAs and business support?
Vox provides 24/7 business support. Premium and Dedicated services offer stronger SLAs and priority support; details are provided during quoting.

What if my site is in a valley or has obstructions?
If line‑of‑sight is an issue, Vox will recommend alternative options based on a site survey, for example a nearby rooftop relay, temporary wireless, fibre where available, or hybrid redundancy.

Playing Detective: Why Do I Have No Internet Access?!!

Posted on 25 October 202430 October 2025 by Vivienne Fouche

Possibilities to unpack

There’s never a good time for the Internet to go down, and we’ve all been there – that “Oh nooooo!” moment of discovering that there’s no Internet access (generally the polar opposite of an “Aha!” moment). Whether or not there’s an instantly obvious reason as to why you suddenly have no Internet access (for example, an unexpected power outage), you’ll want to get back online immediately to carry on with where you were, whether it was working, streaming, gaming or banking.

Finding out exactly where the fault lies can be a little like playing detective (probably a detective in a bad mood). Let’s take a look at the possible reasons for your lack of Internet access, and how to handle the problem.

ISPs versus FNOs

With Fibre Internet connectivity, customers generally deal directly with their Internet Service Providers (ISP) – which is where Vox comes in – but Fibre Network Operators (FNOs) also play a significant role in the connectivity landscape.

An FNO installs, owns and maintains the Fibre Optic Cable network infrastructure that allows users to access the Internet.
An ISP manages how customers receive their Internet services, essentially acting as a middleman between the FNO and the customer. The ISP manages the speed and bandwidth of the Internet coming from the FNO’s cables into your home, offering different Internet packages to cater for different customers’ needs.

Help – My Internet Access is Down!

Let’s say you’re watching your current favourite TV show via a streaming service and the screen suddenly goes blank (but the lights are still on). First things first: try to keep your blood pressure under control, and then check that the issue doesn’t lie with the TV. If you can access your show on your phone or laptop, then it’s not Internet access that’s down but rather your smart TV.

On the other hand, if you’re having connectivity issues across multiple devices, you can then assume that something has gone wrong with your Internet access. There could be a few reasons for this.

Check that your Wi-Fi router and/or ONT (modem) isn’t malfunctioning: Your ONT (also known as an Optical Network Terminal) is the box on the wall (originally installed by the FNO) that connects the Fibre cables outside your property to your Wi-Fi router inside. Make sure all cables are connected properly and that none have come loose. If everything seems fine, unplugging and plugging back in, then waiting about 30 seconds for the device to reboot, usually fixes most ONT and / or router problems.

Additionally, you might physically be too far away from your Wi-Fi router, or the router itself is in the wrong place. Ideally, your Wi-Fi router should be in a central location in your home, not too close to the floor and away from your kitchen Microwave or other electronic devices that might interfere with the radio signal, such as a baby monitor in a child’s room.

The Wi-Fi network might be congested (externally and internally):

While network congestion won’t necessarily knock out your Internet connection completely, it can certainly cause slower speeds. Are other members of your family causing your Internet access to slow because of massive bandwidth consumption via streaming, downloading or gaming?

Besides waiting for the congestion to clear (or bribing your teenagers to stop playing), you can make the most of the speeds you are getting by placing your router in an optimal location (as outlined above), adjusting your Wi-Fi settings or using an Ethernet cable.

It might be your ISP’s connection, which can go down occasionally due to maintenance or mishaps. You can contact Vox Consumer Support on 087 805 0530, or check out planned maintenance through our Vox Support Portal for an update. Using cell phone-based data or another Internet connection elsewhere, you can email help@voxtelecom.co.za.

The good news is that usually, ISP outages happen rather seldom and are resolved as quickly as possible; it’s not in the best interests of any ISP to be slack in leaving things unresolved.

Is it the FNO? This is where it can get tricky for consumers. Their ISP is usually their first port of call and being told, with apologies, that “It’s not us; it’s the people who provide the Fibre network to your area” can feel like someone is not taking ownership. Having contacted your ISP, you could use your mobile phone data and see if there are any outages reported on Twitter, or perhaps your neighbourhood WhatsApp group. If there’s a number to call, do so – and again, hopefully the problem will be resolved as quickly as possible.

Sometimes, Fibre networks go down because of breaks in submarine Fibre cables in the ocean – that’s generally a global issue, and a massive headache for everyone.

Power outages: If the power goes out, so does your Wi-Fi router, so we can’t forget about electricity issues, whether they are called load shedding, load reduction or come in a no-name brand packaging. Best practice advice is to support your Wi-Fi connection with an uninterruptible power supply (UPS). ONTs and routers use very little electricity, and having access to a UPS could save your Teams meeting – and your sanity.

Few things today are more guaranteed to put us instantly into Angry Detective Mode than suddenly losing our Internet access.

The most common cause is a problem with your router or modem, or a loose cable, but your Internet can also fail because of a more technical reason. Whenever there’s an issue, you can always contact us and we will gladly be of assistance.

At Vox, our help is available 24 hours a day, throughout the year.

When to contact Vox support

If you’ve run the checks above and still have no internet access, contact Vox for assistance:

- Phone: 087 805 0530 (24/7 support)
- Email: help@voxtelecom.co.za

Quick FAQs

Q: My TV lost streaming but my phone works — is the internet down?
A: No – this usually means the smart TV or the app is at fault. Try restarting the TV or app first.

Q: How long do ISP outages usually take to fix?
A: Most ISP issues are resolved quickly; longer outages can occur if there’s damage to the fibre network or major maintenance.

Q: Can broken submarine fibre affect my home connection?
A: Yes. Submarine cable faults can cause wider regional disruptions, which your ISP will report on if affected.

Q: My device shows ‘connected’ but there’s no internet – what now?
A: This often means the device is connected to your router but the router itself has lost upstream connection. Reboot your ONT and router, try a different device, and if multiple devices still have no internet, contact Vox on 087 805 0530.

Q: Can I use my phone’s mobile data as a temporary fix?
A: Yes, you can hotspot your phone to get devices online while you troubleshoot. Remember mobile data may be slower or limited by your cap, so use it for essential tasks until your home connection is restored.

Q: I see a cut or damage to fibre outside my property — who fixes it?
A: Physical fibre repairs are handled by the Fibre Network Operator (FNO). Report the issue to Vox support (087 805 0530 / help@voxtelecom.co.za ) so they can escalate to the FNO and arrange a repair.

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