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| 10 | Wi-Fi 7 development grows but adoption interest lags (簡訳:Wi-Fi 7 の開発は成長しているが、導入への関心は遅れている) | - | |
| ComputerWeekly.com | 2023-12-16 07:20 | ????0? | |
| IEEE hasn`t ratified or certified the 802.11be standard, also known as Wi-Fi 7, but manufacturers have been implementing pre-certified Wi-Fi 7 chipsets in devices since 2022. Although IEEE expects to approve the new standard in May 2024, interest in Wi-Fi upgrades varies among industry experts and enterprises.But, when it comes to Wi-Fi 7 adoption, Rodrigues said enterprises will likely fall into three groups. The first group follows the latest technological advances, such as automotive and construction companies, and quickly upgrades to the latest standard. The second -- and largest -- group follows a regular three-, five- or six-year upgrade cycle. These companies update their Wi-Fi network when they need to, Rodrigues said.In addition to using 2.4 GHz and 5 GHz bands, Wi-Fi 7 opens more channels of the 6 GHz band. Theoretically, this capability should improve performance and capacity. According to the WBA report, 42% of respondents said they considered 6 GHz availability as the most important feature of both Wi-Fi 6E, which supports partial use of 6 GHz, and Wi-Fi 7.But Wi-Fi 7 will likely face the same obstacles as its Wi-Fi 6E predecessor. For example, using 6 GHz comes with many prerequisites, such as power considerations, geographic availability, regulations and device refresh cycles, said Darrell DeRosia, principal wireless engineer for the Memphis Grizzlies. -- ???????? | |||
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