Actual 4G downlink speeds vary between buildings. Factors affecting 4G speeds include the internet service plan, real-time network capacity, equipment and client limitations, and environmental factors. ** "Text & Data plans" refer to plans supporting both SMS text messaging and data services. Such plans from AT&T may not be compatible with our products. ***Maximum wireless signal rates are the physical rates derived from IEEE Standard 802.11 specifications. Actual wireless data throughput and coverage are not guaranteed and will vary. *△Omada Mesh Technology requires the use of EAPs that support mesh functionality. Please refer to https://www.tp-link.com/en/omada-mesh/product-list/ to confirm which Omada EAPs are compatible with Omada Mesh. Additionally, ER706W-4G also supports standalone mesh. Please refer to https://www.tp-link.com/en/standalonemesh/product-list/ to confirm the specific models. Use of WiFi 6 (802.11ax) and its features, including OFDMA, HE160, and 1024-QAM, requires clients to support the corresponding features. The 160 MHz bandwidth is only available on the 5 GHz band. It may be unavailable in some regions or countries due to regulatory restrictions. △For PPTP VPN and L2TP VPN, ER706W-4G can connect with up to 10 VPN servers. For OpenVPN, ER706W-4G can connect with up to 5 VPN servers. These functions are supported only in Standalone Mode. §These functions are supported only in Controller Mode.