Whether you're gaming online in a heated competition or streaming a live event in 4K UHD, lag and buffering are simply not an option. NitroQAM (1024-QAM) technology on the DSL-AC88U delivers a combined 3167 Mbps Wi-Fi speed, ensuring everyone on your network can enjoy smooth streaming and low-latency online gaming. Delivering a total speed of up to 900Mbps, DSL-AC88U features the latest G.fast technology and ensures super-fast network speeds and ultra-smooth performance for all bandwidth-intensive tasks. This versatile, future-proof router offers complete compatibility with any DSL connections, being compatible with ADSL2/2+, ADSL, VDSL2 and Vplus 35b. DSL-AC88U has multiple ways to connect to the internet, with a choice of DSL, Ethernet or 3G/4G LTE*. You can use DSL-AC88U as a DSL modem Wi-Fi router or a standalone Wi-Fi router according to your needs. And with the ability to switch instantly between connections if one fails (and switch back again when it's fixed), it's perfect for reliable, always-on internet connectivity.