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wifi 6e

• 5 mins read • Insights • Cybersecurity

Wi-Fi 6E

Unveiling the Wi-Fi 6E Revolution

For more than two decades, Wi-Fi relied solely on the 2.4GHz and 5GHz frequency bands. However, the increasing demand for higher bandwidth from countless devices and applications required a significant change. In April 2020, the Federal Communications Commission (FCC) unanimously voted to open the 6GHz band (Wi-Fi 6E), providing an additional 1,200MHz of bandwidth for unlicensed use. This massive expansion in available spectrum marked the most significant growth since Wi-Fi’s inception in the late 80s to early 90s.

Reaping the Benefits of Expanded Bandwidth

Wi-Fi 6 has been delivering stable broadband experiences, managing connected devices on crowded networks, and offering fast speeds and performance on the 2.4GHz and 5GHz bands. Wi-Fi 6E, introduced in 2020, encompasses all the capabilities of Wi-Fi 6 while connecting compatible devices to the newly available 6GHz band. The 6GHz band, over twice as wide as its 5GHz counterpart, can only be accessed by high-performance Wi-Fi 6E (and soon, Wi-Fi 7) devices, further reducing latency and load caused by legacy devices that congest home networks.

Top Wi-Fi 6E-Compatible Devices

The Wi-Fi 6E rollout has been gradual but eagerly anticipated by tech enthusiasts who understand the importance of the 6GHz band and its capabilities. Some Wi-Fi 6E-supported devices include Samsung Galaxy products such as the S21 Ultra, S22+ and Ultra, and Galaxy Z Fold 3. The newest Pixel 7 and 7 Pro, Motorola Edge, and the 2023 14- and 16-inch MacBook Pro from Apple also support Wi-Fi 6E.

With the 6GHz band’s vast width, there is ample space to accommodate thousands of connected devices. As Wi-Fi 7 devices are set to hit the market this year, the extensive 6GHz spectrum continues to expand its reach, offering even more to early adopters. The 6GHz band is here, unlocking limitless possibilities and fully supporting the wave of next-generation devices making their way to connected homes worldwide.

Wi-Fi 6E for Businesses: A Game Changer

Businesses can greatly benefit from Wi-Fi 6E’s enhanced capabilities. By connecting more devices simultaneously and at faster speeds, companies can improve productivity and efficiency. For instance, Wi-Fi 6E can support wireless handheld scanners and other Internet of Things (IoT) devices in warehouses or manufacturing facilities, enabling real-time inventory tracking and data-driven processes. In corporate office settings, Wi-Fi 6E can support high-definition video conferencing with multiple participants, eliminating the need for expensive video conferencing hardware. Furthermore, businesses can leverage Wi-Fi 6E’s improved latency and reliability for real-time applications like virtual and augmented reality training programs, particularly useful in healthcare, education, and aviation industries. Overall, Wi-Fi 6E’s increased capacity and speed can provide businesses with a competitive edge in today’s digital landscape.

The Right Cable Standards for Wi-Fi 6E

To maximize Wi-Fi 6E performance, certain cable standards must be met. While Wi-Fi 6E operates on the 6GHz frequency band, it still relies on physical cable connections to deliver data to devices. Several cable standards are crucial when setting up a Wi-Fi 6E network.

To support speeds up to 10Gbps, use a minimum of Cat6A cable to connect access points, routers, and switches. Cat6A cable can support data transfer speeds of up to 10Gbps at a maximum distance of 100 meters. However, for longer cable runs, fiber optic cable is recommended, as it can support data transfer speeds of up to 100Gbps and has a greater range.

Cable shielding is another vital consideration. Wi-Fi 6E operates on the 6GHz frequency band, which is more prone to interference than the 2.4GHz and 5GHz bands used by previous Wi-Fi standards. Using shielded cable reduces the risk of interference from other electrical devices in the surrounding environment.

Proper cable termination is essential to avoid signal loss and reduced performance. High-quality connectors should be used, and it is recommended that a professional terminate the cable.

In summary, to fully support Wi-Fi 6E, use Cat6A or fiber optic cables with shielding to connect devices. Proper termination is crucial for optimal performance. By adhering to these guidelines, businesses and individuals can ensure their network takes full advantage of Wi-Fi 6E’s increased capacity and speed.

Is Wi-Fi 6E Right for Your Business?

When considering a network upgrade, businesses must evaluate whether Wi-Fi 6E is the right choice. Here are some factors to consider:

  1. Bandwidth and Network Demands: If your business has high bandwidth demands with numerous devices and applications competing for it, Wi-Fi 6E could be a suitable option. Wi-Fi 6E can significantly increase available bandwidth, improving overall network performance.

  2. Security: Wi-Fi 6E offers enhanced security features compared to previous Wi-Fi standards, an essential advantage for businesses that need to protect sensitive data.

  3. Cost: Upgrading to Wi-Fi 6E can be costly, especially if new hardware, such as routers and access points, is required. Businesses should consider their budget and weigh the costs against the potential benefits.

  4. Future-Proofing: Wi-Fi 6E is the latest Wi-Fi standard and provides a level of future-proofing for businesses. By investing in Wi-Fi 6E, businesses can ensure they are prepared for future network demands and advancements.

  5. Compatibility: Assess the compatibility of your current devices with Wi-Fi 6E. If your devices are not compatible, you may need to replace them to take advantage of Wi-Fi 6E’s benefits.

  6. Use Case: Consider the specific use case for Wi-Fi 6E. For example, if your business has high demand for streaming video or other bandwidth-intensive applications, Wi-Fi 6E could provide significant benefits.

Ultimately, whether or not Wi-Fi 6E is the right choice depends on your business’s specific needs. By evaluating network demands, security needs, budget, future-proofing requirements, compatibility, and use case, businesses can make an informed decision about upgrading to Wi-Fi 6E.

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