The so-called dual-band WiFi, as the name suggests, is two frequencies. Our previous traditional wireless devices, that is, single-band routers, generally only transmit 2.4Ghz single-band wireless signal.

But with the increase of smart devices, the 2.4Ghz frequency has gradually become saturated, so dual-band routers are born, and dual-band routers are transmitting 2.4Ghz frequency signals. On this basis, the ability to transmit 5.8Ghz signals is increased, and the number of channels is expanded as the signal frequency band is expanded.

　TL8811CUB module supports IEEE 802.11b/g/n/ac 1T1R USB2.0 WLAN standard, providing a complete solution for integrated wireless LAN with high throughput performance. It combines WLAN MAC, 1T1R capable WLAN baseband and WLAN RF into one product.

　Trolink’s WiFi module is developed and produced based on the Realtek RTL8811CU main chip. It works simultaneously in two different frequency bands of 2.4Ghz and 5.8Ghz, and the power consumption is as low as 3.3V is a low-power, cost-effective WiFi module product. In terms of security, encryption methods support WEP, TKIP, AES, WPA and WPA2. For more information about the WiFi module solution technology, please consult us, support sample test verification, and provide specifications and technical support.

The WiFi module can be widely used in mobile Internet equipment, security, computers, printers, readers, network cameras, set-top boxes, cash registers, driving recorders, advertising machines, consumer electronics equipment Or smart home appliances (TV, DVD player, Blu-ray player, OTT, set-top box, IPTV, projection equipment, etc.).