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wifi card WPEQ-257ACN
model: WPEQ-257ACN(model id: 1869)
possible other names of the device:
Qualcomm Atheros QCA9882-BR4A
Qualcomm Atheros
VendorID:ProductID code of the device:
year of commercialization:
tested on:
Parabola GNU/Linux
tested with the following kernel libre:
does it work with free software?
free driver used:

802.11ac Dual-Band Solution
SparkLAN WPEQ-257ACN is an 802.11ac/b/g /n Dual-Band Mini PCIe Embedded WiFi module based on Qualcomm Atheros QCA9882-BR4A radio chipset. It supports 2T2R (2x2) technology, whichdramatically increase the overall throughput up to 867Mbps. The WPEQ-257ACN supports 20/40/80MHz and 256-QAM to maximize bandwidth efficiency.

Higher throughput for Enterprise Networking
Adopting 802.11ac solution, WPEQ-257ACN is ideal for higher throughput performance, reliability and range. It is designed to meet the demanding performance requirements of critical embedded applications.

Secure Wireless Connection
The WPEQ-257ACN is backward compatible with 802.11a/b/g/n and fully supports industry standards compliant security, which incorporated with advanced security encryption, such as WEP, WPA, WPS, and 802.1x, it helps prevent users’ devices from malicious attacks.

Suitable Application
Leveraging the revolutionary 11ac technology, WPEQ-257ACN sets a new benchmark in throughput and range, making it ideal for consumer and enterprise applications, such as point of sale, gaming machine and medical equipment , security systems, industrial, point of sale, digital signs, industrial tablet PC’s, handheld devices, thin client devices, robotic ,warehouse, etc.

WPEQ-257ACN (sparklan.com)

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