Wi-Fi CERTIFIED n

Wi-Fi CERTIFIED™ n基于IEEE 802.11n标准,运行于2.4GHz和5GHz频段,在住宅和办公室中很好地涵盖了不需要大量带宽的日常功能需求,例如互联网搜索以及智能恒温器、互联照明等智能家居产品的管理。Wi-Fi CERTIFIED n设备属于第四代Wi-Fi,已经成为智能生活应用的关键推动力。从可穿戴设备到电视机,很多现已上市的物联网(IoT)设备都以Wi-Fi CERTIFIED n为基础运行。

Wi-Fi CERTIFIED n技术的主要优势包括:

  • 为音乐、休闲游戏等应用提供很大的吞吐量;
  • 比其他无线技术的覆盖范围大;
  • 无需牺牲信号强度,就可支持很多客户端设备;
  • 10多年来一直提供可信赖的可靠连接。

Wi-Fi CERTIFIED n产品可与其他版本的Wi-Fi一起运行,其中包括Wi-Fi CERTIFIED ac和Wi-Fi CERTIFIED 6™,并可运用Wi-Fi Protected Access®系列技术提供可靠的安全保护。

电源效率更高

随着IoT时代的蓬勃发展和超连接时代的迫近,相互连接以及连接到互联网上的设备越来越小了。这些设备需要很长的电池寿命。Wi-Fi Alliance已经推出节电功能,以使设备能够受益于与Wi-Fi网络及互联网的本机连接,而无需担心功耗问题。Wi-Fi节电功能支持更长的休眠时间,减少了设备与基础设施过于频繁的通信需求。这些功能可显著节省无数市场中使用的Wi-Fi设备的耗电,其中包括智能家居、智慧城市、工业和医疗保健市场。

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Frequently Asked Questions
  • Are Wi-Fi CERTIFIED products protected by security?

    As of July 1, 2020, all new Wi-Fi CERTIFIED devices require WPA3. The only way to be sure that a product meets the latest security standards is to purchase only Wi-Fi CERTIFIED products.

  • How does Wi-Fi Alliance help ensure product compatibility and a good user experience for certified products?

    Compatibility and quality are achieved through testing of Wi-Fi products. Consumers should always look for the Wi-Fi CERTIFIED logo to ensure the best user experience possible.

     

  • What is WMM?

    Wi-Fi Multimedia, represented by the acronym WMM, is related to Wi-Fi CERTIFIED WMM® programs. These optional certifications provide multimedia enhancements for Wi-Fi networks that improve the user experience for audio, video, and voice applications.