WIFI Module

This Wi-Fi module is specifically designed for adaptation to development boards. It adopts the Fn-Link 6252B-SRB module. Relying on the advanced IEEE 802.11 a/b/g/n/ac/ax protocol standards, it possesses excellent wireless transmission efficiency and stability, helping development boards quickly access wireless networks. It is widely applicable to wireless data interaction scenarios in multiple fields such as smart homes, smart security, and the Industrial Internet of Things, endowing devices with powerful and reliable network communication capabilities.

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Function

Compatibility with Multiple Protocol Standards and High-Speed Transmission
It is fully compatible with the IEEE 802.11 a/b/g/n/ac/ax protocols. Among them, in the 802.11ax (Wi-Fi 6) mode, by virtue of the dual data stream technology, the data transmission rate soars to 1201 Mbps. It can easily handle applications with high bandwidth requirements such as real-time playback of high-definition videos and instantaneous transmission of massive amounts of data, greatly improving the transmission efficiency, reducing the data waiting time and ensuring a smooth interactive experience.

Synergy of Dual-Frequency Advantages
It supports dual-band operation at 2.4 GHz and 5 GHz. The 2.4 GHz band, with its outstanding ability to penetrate walls and bypass obstacles, enables wide-area coverage. Even in complex indoor layouts, it can ensure that signals reach stably. The 5 GHz band, taking advantage of a relatively “clean” electromagnetic environment, reduces interference and unleashes the advantages of high frequencies, providing efficient network support for short-distance high-speed transmission scenarios. Users can choose the frequency band according to their needs to optimize network performance.

Transmit Beamforming to Improve Signal Quality
The introduction of transmit beamforming technology enables it to intelligently sense the position and distance of the receiving end, precisely adjust the signal transmission direction and focus energy. Compared with traditional omnidirectional transmission, it significantly enhances the signal strength in the target direction and effectively extends the transmission distance. In complex layout environments such as large factories or multi-story villas, it stabilizes signal connections and reduces packet loss and lagging phenomena.

Specification

  • Core Module: Fn-Link 6252B-SRB
  • Wi-Fi Standards: Complies with IEEE 802.11 a/b/g/n/ac/ax
  • Data Rate: In Wi-Fi 6 mode, with dual data streams, it supports a maximum transmission rate of 1201 Mbps
  • Operating Frequency Bands:
    2.4 GHz: From 2.400 GHz to 2.4835 GHz (2.4G ISM Band)
    5 GHz: From 5.15 GHz to 5.850 GHz (5.0G ISM Band)
  • Operating Temperature: 0 ~ +70 °C
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