Wi-Fi 6 Uncovered: A Thorough Breakdown

WiFi6 Advantages
Wi-Fi 6, or as it’s technically known, 802.11ax, is the newest generation in the family of Wi-Fi standards. But, what is Wi-Fi 6 all about? Is it a superior choice compared to previous versions? What new capabilities does it bring? And importantly, are there any pitfalls? In this blog post, we dissect these crucial questions.

Demystifying Wi-Fi 6 and Its Significance

Wi-Fi 6, the freshest player in Wi-Fi technology, pledges to increase network speed, bolster efficiency, and enhance performance, particularly in areas teeming with connected gadgets, like busy workplaces or homes loaded with smart devices. For the casual user with basic Wi-Fi needs, the existing Wi-Fi 5 might serve well. However, for tech-savvy households or businesses heavily reliant on internet connections, the transition to Wi-Fi 6 could provide a substantial upgrade. The addition of Target Wake Time (TWT) notably improves battery lifespan for IoT devices, adding another plus to the Wi-Fi 6 column.

Wi-Fi 6 vs Wi-Fi 5: The Verdict

When placed head to head with Wi-Fi 5, **Wi-Fi 6 emerges as the clear victor**. It is approximately thrice as fast as Wi-Fi 5, reaching top speeds up to 9.6 Gbps as opposed to the 3.5 Gbps offered by Wi-Fi 5. But the superiority extends beyond mere speed. By integrating advanced technologies like MU-MIMO (Multi-User, Multiple Input, Multiple Output) and OFDMA (Orthogonal Frequency Division Multiple Access), Wi-Fi 6 achieves greater efficiency in data delivery. It means Wi-Fi 6 can manage a larger quantity of devices simultaneously, decreasing latency and elevating network capacity. In essence, Wi-Fi 6 is built for the demands of today’s interconnected digital homes.

The Pros of Wi-Fi 6

Wi-Fi 6 offers several distinct advantages:
  • High-Performance in Dense Environments*: Wi-Fi 6 uses OFDMA to heighten network efficiency and cut latency, ensuring uninterrupted performance in busy public spaces or homes brimming with devices.
  • Extended Device Battery Life*: The novel Target Wake Time (TWT) feature lets your router schedule interactions with your devices, minimizing power usage and in turn, extending battery longevity.
  • Enhanced Security*: Wi-Fi 6 incorporates WPA3, the latest in security protocols, delivering a more secure Wi-Fi connection and formidable protection against potential cyber threats.

The Cons of Wi-Fi 6

Despite the impressive benefits, Wi-Fi 6 does have potential downsides. Firstly, to truly tap into the potential of Wi-Fi 6, you require devices that are compatible with this standard. Upgrading all your devices to be Wi-Fi 6 compliant could be a sizeable investment. Secondly, Wi-Fi 6 routers are generally costlier than Wi-Fi 5 equivalents. However, as the technology becomes widespread, we can expect a downward trend in prices. Lastly, while Wi-Fi 6 does offer superior range compared to Wi-Fi 5, physical obstacles can still interfere with signal strength. To circumvent this issue, a mesh network could be the solution, but it adds an extra cost.

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Picture of Gareth Dalton

Gareth Dalton

Gareth’s career spans more than 20 years in the Accountancy sector, establishing himself as an accomplished IT Director with strong commercial and financial acumen and a consistent track record in delivering best in class business-critical technology solutions for clients. Skill-set includes IT operations management, full lifecycle project management, strategy and policy development, continuous improvement strategy, change project delivery, budget management, cross-functional team leadership, and coaching and mentoring. As Managing Director, Gareth forges trusted relationships and engages with key stakeholders, vendors, clients, colleagues, and senior executives to achieve organisational and project objectives.

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