Huawei WLAN terminals must use nics that meet the following requirements:
1. Support IEEE 802.11a\/b\/g\/n\/ac standard;
2. Support 2.4GHz and 5GHz frequency bands, preferably with dual-frequency circuit design to obtain better performance;
3. With a certain antenna gain to improve signal coverage and transmission distance;
4. Support the latest security protocols, such as WPA3 encryption technology.
It is recommended to choose high-quality wireless cards of well-known brands, such as Intel, Broadcom, Asus and other brands. In addition, select the appropriate NIC model and specifications based on actual requirements. For example, for scenarios requiring high-speed and stable transmission, you can select a NIC that supports MU-MIMO technology, which supports high-speed communication between multiple devices at the same time.