[Glossary](https://telxpress.com/glossary/) / Network # Wi-Fi 6, 6E and 7 **Wi-Fi 6, 6E and 7** are the most recent generations of wireless networking; each handles more devices in a crowded office with less delay, and 6E and 7 add the less congested 6 GHz band. - Network - Updated October 11, 2026 - Written by the Telxpress advisory team 01 In depth ## What it is, why it matters and *what to ask a vendor* The Wi-Fi Alliance certifies each generation against the underlying IEEE 802.11 standard. Wi-Fi 6 improved efficiency in dense environments such as open offices and classrooms. Wi-Fi 6E extended the same technology into the 6 GHz band, which has more room and fewer legacy devices. Wi-Fi 7 adds wider channels and the ability to use several bands at once for lower latency and higher reliability. For a growing business the practical gains are fewer dropped video calls from laptops, better performance for the many phones and tablets staff carry, and room for cameras, sensors and room systems. The new bands need new access points and devices that support them, and more access points placed closer together, which makes cabling and PoE part of the upgrade. Ask your network partner for a site survey rather than a count of access points, which generation they recommend for your device mix and why, how guest, staff and device networks are separated, whether the switches provide enough PoE and speed for the new access points, and how the network is managed and monitored. Cisco Meraki and Ubiquiti are among the platforms Telxpress installs. 02 Related terms ## Terms that usually come up *alongside it* - Network ### [PoE (Power over Ethernet)](https://telxpress.com/glossary/poe/) Power over Ethernet (PoE) delivers power to devices such as phones, Wi-Fi access points, cameras and room controllers through the same network cable that carries their data, so no outlet is needed at the device. - Network ### [Cat6 vs Cat6A](https://telxpress.com/glossary/cat6-vs-cat6a/) Cat6 vs Cat6A is the choice between two grades of twisted-pair copper cabling; Category 6A supports higher-speed Ethernet over the full standard distance and resists interference better, at higher cost and a thicker cable. - Network ### [VLAN](https://telxpress.com/glossary/vlan/) A VLAN (virtual local area network) splits one physical network into separate logical networks, so that phones, computers, guest Wi-Fi, cameras and building systems are kept apart for security and performance without separate cabling. - Network ### [QoS (quality of service)](https://telxpress.com/glossary/qos/) Quality of service (QoS) is the network configuration that identifies time-sensitive traffic such as voice and video and gives it priority over downloads and backups, so calls stay clear when the network is busy. 03 At Telxpress ## Where this shows up *at Telxpress* The pages and articles where this term does real work: what we advise, build and support. - Page ### [Business Networking, Firewalls & Managed Wi-Fi](https://telxpress.com/solutions/business-technology/networking/) Switching, routing, Fortinet firewalls, Ubiquiti and Cisco Meraki Wi-Fi and managed network services for offices that depend on reliable connections. - Page ### [Business Internet, Fiber, SD-WAN & Wi-Fi](https://telxpress.com/solutions/business-technology/connectivity/) Business internet, fiber, SD-WAN, Wi-Fi and carrier services for Orange County offices, selected and managed by one local partner with 24/7 support. - Page ### [Structured Cabling & Fiber Installation](https://telxpress.com/solutions/business-technology/cabling/) Structured cabling, fiber, racks and clean terminations for new builds, expansions and office moves across Orange County, installed by our own team. 04 Sources ## Public *references* The standard or law this definition rests on, as published by its owner. Fetched and checked on the review date above. - [Wi-Fi Alliance: Wi-Fi CERTIFIED 6](https://www.wi-fi.org/discover-wi-fi/wi-fi-certified-6) wi-fi.org - [Wi-Fi Alliance: Wi-Fi CERTIFIED 7](https://www.wi-fi.org/discover-wi-fi/wi-fi-certified-7) wi-fi.org Next step ## Want This Applied *to Your Business?* Book a free 30-minute AI readiness consultation. You'll leave with three AI opportunities specific to your business, whether you work with us or not. [Book My Free Consultation](https://telxpress.com/book/) [Take the Free AI Readiness Assessment](https://telxpress.com/ai-readiness/) [Or call 24/7: (949) 861-4500](tel:+19498614500) Last reviewed: October 11, 2026. Published by Telxpress, Irvine, CA.