Embedded Wireless Solutions Support Center

SSD45N Enterprise-Grade SiP Dual-Band 802.11n

The Laird SSD45N radio module which supports IEEE 802.11a/b/g/n standards via an SDIO (Secure Digital Input/Output) interface. The radio operates in unlicensed portions of the 2.4 GHz and 5 GHz radio frequency spectrum. The device is compliant with IEEE 802.11a, 802.11b, 802.11g, and 802.11n standards using Direct Sequence Spread Spectrum (DSSS) and Orthogonal Frequency Division Multiplexing (OFDM). The device supports all 802.11a, 802.11b, 802.11g, and 802.11n data rates and automatically adjusts data rates and operational modes based on various environmental factors.

The latest EN 300 328 standard (v.1.8.1) takes effect January 2015. Please see Laird's official statement on how to achieve compliance with this new standard.

Software Downloads

Links in red are found in the software downloads tab of the product page at lairdtech.com.


All certifications for the SSD45N are available from the Certifications tab of the SSD45N Product Page at lairdtech.com.

Where to Buy

Click the link below to find out where to buy Laird's wireless modules in your region.

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Software Login

Secure downloads for each product are located on the "Software" tab of their page on lairdtech.com. You must register for access.


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