The speedy progress of units on Wi-Fi networks and elevated shopper demand for always-on connectivity has required service suppliers to rethink their method to delivering an excellent Wi-Fi consumer expertise. Wi-Fi Alliance® created Wi-Fi CERTIFIED Vantage™ to assist managed community operators and IT managers meet these wants and assist assure Wi-Fi networks ship the very best consumer expertise.
Wi-Fi Vantage™ combines the advantages of a number of Wi-Fi CERTIFIED™ packages to offer quick, safe entry to Wi-Fi networks whereas sustaining high quality connections as customers transfer all through and between networks. For Wi-Fi community directors, Wi-Fi Vantage offers a mechanism to assist handle Wi-Fi networks, affect consumer steering selections, guarantee greater throughput, and permit extra units to function on the identical community with out sacrificing efficiency. For customers, Wi-Fi Vantage delivers seamless and safe connections for a steady expertise in managed Wi-Fi networks attributable to sooner community discovery and authentication and extra streamlined roaming.
Wi-Fi Vantage core packages embrace:
- Wi-Fi 6 and Wi-Fi 5
- Wi-Fi Agile Multiband™
- Wi-Fi Optimized Connectivity™
Wi-Fi Vantage improves 4 key pillars of Wi-Fi networks: manageability, mobility, efficiency, and safety.
The options in Wi-Fi Agile Multiband™ and Wi-Fi Optimized Connectivity™ present instruments that allow a greater understanding of the Wi-Fi community atmosphere to allocate assets appropriately, scale back airtime overhead, and affect consumer roaming conduct. Passpoint® provides the power to provision units with and with out subscriber identification module (SIM) playing cards.
Steering and transition mechanisms in Wi-Fi Agile Multiband and Wi-Fi Optimized Connectivity present customers with a extra seamless mobility expertise when accessing Wi-Fi networks, in addition to when roaming inside or throughout Wi-Fi networks, or transitioning from Wi-Fi to a mobile community with out dropping connection.
At present obtainable for each Wi-Fi 5 and Wi-Fi 6 units, Wi-Fi Vantage brings greater information charges, orthogonal frequency division a number of entry (OFDMA), goal wake time (TWT), and 160 MHz channels to ship higher efficiency in dense environments. Mixed with enhanced manageability and mobility capabilities, Wi-Fi Vantage units enhance total efficiency in Wi-Fi Vantage networks.
Along with the safe authentication in Passpoint, WPA3™ provides new options to simplify Wi-Fi safety, allow extra strong authentication, ship elevated cryptographic energy for extremely delicate information purposes, and keep resiliency of mission important networks. All WPA3 networks use the most recent safety strategies, disallow use of outdated legacy protocols, and require use of Protected Administration Frames (PMF). Passpoint provides safe onboarding and connection to Wi-Fi networks.
Wi-Fi Vantage in motion
The first purpose of Wi-Fi Vantage is to make it simple for customers and operators of Wi-Fi networks to establish units that present a extra dependable and elevated consumer expertise, even in densely populated environments the place a number of consumer units try to entry the community on the identical time, corresponding to stadiums, campuses, places of work, retail areas, and residential networks. A chief instance of this atmosphere is a crowded prepare station in the course of the each day morning commute.
When arriving at their vacation spot, customers’ units try and transition from a pre-existing Wi-Fi community connection or mobile community used in the course of the experience, to the prepare station’s public Wi-Fi community. As commuters method their locations of labor, their units additionally have to seamlessly hook up with the enterprise community. In networks that don’t help Wi-Fi Vantage, the consumer could expertise connectivity disruptions, poor hyperlink high quality evaluation that ends in low information charges with poor efficiency, lengthy connection setup instances, and appreciable airtime congestion.
In a Wi-Fi community with licensed Wi-Fi Vantage units:
- The quantity and impression of community discovery messages is diminished, which minimizes disruption to all present community customers
- Shopper attachment requests which are out of the protection vary of the community are rejected to protect airtime for purchasers throughout the protection space
- Connection setup time is diminished, and administration frames are despatched at a better minimal modulation and coding scheme (MCS) fee to considerably scale back airtime, permitting extra purchasers to make use of the community
A CableLabs field trial examined Wi-Fi CERTIFIED Vantage units towards non-certified units in a congested metropolis space situated close to a college campus and a subway entrance. Utilizing Wi-Fi Vantage options for enhanced community discovery and superior roaming outcomes confirmed notably improved efficiency, lowering setup instances by 76 %, and lowering administration body and beacon congestion a median of 70 % in comparison with Wi-Fi units not licensed for Wi-Fi Vantage. The service supplier was capable of effectively handle community assets, accommodate extra units, and ship greater buyer satisfaction. In the meantime, the tip consumer loved sooner connections, extra constant voice and video calls, and the most recent WPA3 safety.
Wi-Fi Vantage delivers subsequent era use instances
Because the variety of Wi-Fi units in use continues to develop, mobile suppliers will more and more depend on Wi-Fi to dump site visitors to make sure one of the best consumer expertise. The surge in Wi-Fi use has additionally led to extra overlapping networks, the place dense deployments require fast transitions. And because the deployment of Wi-Fi 6 turns into extra widespread, customers will anticipate to see extra high-resolution content material. Wi-Fi Vantage offers a greater roaming expertise, higher community manageability, decrease latency, and sooner transitions: all options to points that community suppliers are at the moment going through.
Wi-Fi Vantage networks present a higher high quality of service, however the potentialities don’t finish there. Wi-Fi Vantage guarantees to ship on subsequent era use instances at residence and within the enterprise, supporting these use instances that require higher mobility and decrease latency.
Wi-Fi Vantage is frequently evolving to help essentially the most superior Wi-Fi CERTIFIED applied sciences, giving customers and community suppliers an elevated Wi-Fi managed community expertise.