Wi-Fi module alias serial communication Wi-Fi module, belongs to the Internet of Things transmission layer, the efficacy is to serial communication or TTL level into an embedded module in line with Wi-Fiwifi Internet wireless communication module, embedded wifi Internet contract IEEE802.11b.g.ntcp protocol and TCP/IP protocol stack.

SRRC certification

Traditional system configuration equipment embedded Wi-Fi module can immediately apply Wi-Fi connected to big data technology, is an important part of the composition of wifi network smart home system system software, M2M and other IoT applications.

wifi module to be sold in China's market and try to apply for SRRC certification.

SRRC certification is in China's Radio Regulatory Commission, collectively known as SRRC. where the import and export to China or China's production and processing of wireless communications transmitting equipment, are subject to SRRC certification, marked wifi network transmitting equipment type approval number.

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Each wireless communication transmitting equipment specifications signed a unique "wireless communication transmitting equipment type approval certificate" and audit number. If the product has characteristics or important technical parameters of the change, it must be SRRC certification again.

The SRRC certification process includes the submission of raw materials, formal examination, successful case hearing by the applicant with WiFi module / Bluetooth cell phone module sample test, review of raw materials and test results, qualified to be granted the "radio transmitting equipment type approval certificate".

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