The TP-Link NX510v V1 is a next-generation 5G Wi-Fi 6 telephony router, purpose-built for blazing-fast internet, flexible installation, and reliable voice connectivity. It combines AX3000 dual-band Wi-Fi 6 with cutting-edge 5G/4G LTE mobile broadband, offering download speeds of up to 3.4 Gbps over 5G and 3 Gbps via 5 GHz Wi-Fi. Ideal for homes, vacation properties, rural locations, or pop-up venues without wired broadband, the NX510v delivers plug-and-play simplicity with just a SIM card – no cable or fiber required. With EasyMesh support, it can easily form a whole-home mesh network when paired with compatible devices. This router also integrates VoLTE and CSFB telephony, allowing simultaneous voice calls and high-speed internet. Whether as a primary connection or failover backup, it adapts flexibly to wired and wireless WAN setups, making it an all-in-one router/modem/voice solution.