Business WiFi Popularity Grows

For most small to medium sized businesses, a business WiFi network has become the order of the day. Running cables throughout an office space or retail location is not only time consuming, but costly if you need help to do it. A business wireless network is cost effective and also a lot less cumbersome to setup.

For a small business, a wireless network offers many benefits, the most prominent being;

  1. Easy to setup and access
  2. Scaling is easier and faster
  3. Flexibility for employees

Ok, so let’s say that you do understand the usefulness of a reliable wireless network and are sold on upgrading to a wireless network. However if you do not have the experience, building one can be a little tricky. It is definitely not as simple as plugging in your router and connecting your device. Here are a few tips that will surely help you build the right network for your business needs.

1) Plan Your Network For Growth


One of the common mistakes that businesses make is not understanding the importance of access points. It is quite common that the network load is not considered when determining the number of access points required. You may think in terms of the number of users but users rarely operate a single device. Each user usually has multiple devices such as a laptop, smart phones, and a tablet.

Additionally, other office devices must be considered such as printers, video conferencing equipment, and security cameras. It is therefore important to err on the side of caution by installing multiple access points.

This helps not only in preventing network congestion but also prepares you for additional network load coming from new hires in times of growth. Our rule of thumb is one enterprise-grade wireless access point every 1000 square feet. And don’t forget to professionally mount them on the ceiling in optimized locations.

2) Have A Backup Internet Plan

Without high speed internet, your whole office probably comes to a stand still. You need internet for communicating with your customers, using web tools, research, reading this blog and much more. Unfortunately, internet service can go down from time to time. And when it’s your ISP that goes down, you need the peace of mind that comes with having a backup connection.

We are so much dependent on the internet that businesses cannot function with service disruptions. However, we can safeguard against this by signing up with two different internet providers. This way you have a fall back option when one of the ISPs goes down.

Using dual internet access does not have to be a costly affair. You can have a more dependable ISP as your primary and keep a lower-tier plan from another provider as a backup. If the idea of managing two separate internet services is intimidating, ask for professional help to find a manageable solution.

3) Choose The Right Network Hardware

The most important factor contributing to a reliable business WiFi network is hardware. It is important to understand that there is a limited spectrum available that is shared among various devices. This can be influenced by external interference, such as a neighbors’ wireless network. Choosing the right hardware should be top of your list, as it can help mitigate the influence of external factors that cause WiFi issues, outside of your control. (Fastmetrics techs use and recommend Ubiquiti or Cisco Meraki hardware, depending on Wi-Fi network needs).

Wave 2 802.11ac has become the norm when it comes to access points. Getting anything other than 802.11ac would not make any sense today. The access points come with 1×1, 2×2, 3×3, 4×4 radio/antenna chain. The 1×1 supports one receive stream and one transmit stream, while the 2×2, 3×3. and 4×4 support 2, 3 and 4 streams respectively. Therefore investing in a 4×4 is a worthwhile investment and will support your future expansions.

Update: this has now changed with the latest WiFi standard; 802.11ax (WiFi 6) compatible access points, such as the Cisco Meraki MS355-24X2.

4) Choose The Right Cabling


A solid underlying wired network goes a long way in ensuring a fast wireless network. Your cables are responsible for delivering sufficient bandwidth to your access points without which your WiFi network will become sluggish. Using the recent cable standards such as CAT6 for your LAN wiring would be a good investment.

This also allows you to connect certain devices such as printers, IP cameras, etc to the wired network thereby freeing the spectrum from wireless dependent devices such as laptops, and mobiles devices. Also plan on running two cables to each wireless access point because current and future standards will need the extra wired bandwidth.

5) Setup Guest WiFi

If you have customers, or other visitors that frequent your office, they would most likely want to use your WiFi to connect to the internet. If your network does not have a separate network for guests, it can pose a serious threat to your network security. Business grade access points on the other hand support multiple wireless networks also called SSID (service set identifier). This gives you significant flexibility as well as security. You can now give guests internet access without giving them access to your internal network. These SSIDs can also be assigned different policy, encryption, authentication, etc. in order to ensure added level of security.

6) Choose The Right WiFi Channel

When you are setting up business wireless networks, you probably are in a great rush to finish things off. You may therefore be tempted to use the default channel on your router. This may work well if you are doing this for your home. However, if your office is located in a commercial or business area then you will be fighting with your neighbors for the same airspace, meaning frequent interference that hampers your wireless network. You can easily mitigate this by changing the channel when setting up your device.

Business grade access points also come with the capability to monitor neighboring wireless networks and dynamically manage channels. Having such a capability can be a great asset if you are working in high density WiFi areas.We find that if you’re constantly having to tinker with your channels manually, then you should probably upgrade to a more enterprise-grade option that can handle this for you automatically.

7) Don’t Disregard Dual Band

Your router probably offers simultaneous dual band. This means you have 2.4 Ghz and 5 GHz bands available for use. It is advisable to use the 2.4 GHz band for IoT devices while reserving the 5 GHz band for laptops. This can help keep the 5 GHz band less congested. Further, as the 5 GHz band has shorter range, it allows you to use additional access points without the risk of interference in high density airspace. Most enterprise WiFi equipment will simultaneously use the 2.4 GHz and 5 GHz bands and will automatically steer your devices to the best option available.

Building robust and future ready business WiFi networks are quite a challenge, but it is certainly worth taking on. If you plan the entire project, use the right hardware and configurations, it will ensure that you have a fast, versatile, and capable network equipped for the unexpected. This is a crucial business requirement and if you have even a sliver of apprehension about your ability to set up and roll out a wireless network at your workplace, it is advisable to get professional help.

If you found this useful, you should also check out 5 IT Best Practices for Growing Businesses that is a great place for tips for managing the IT side of things for your business.

About Fastmetrics, Inc. Building & Business ISP

Since 2002, Fastmetrics is the Bay Area’s only dedicated business ISP. We provide telecommunication services in California and the San Francisco Bay Area. Reliable service – backed by better live and local support. From install to 24-7 proactive monitoring, get treated like a VIP customer. Not a number by a faceless call center. We specialize in managed business internet and phones, dedicated high speed business fiber internet, business WiFi, SIP voice solutions / UCaaS and managed network services. We are a Microsoft and Cisco Meraki Partner. Our team are Certified Cisco Specialists, Ubiquiti Enterprise Wireless Accredited and Polycom Authorized Solution Advisors. We take care of your business network, so you can focus on growth.

Microsoft Partner logo - Fastmetrics      Cisco Certified Specialist  Ubiquiti Enterprise Wireless Admin (UEWA) Accredited

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