Modern homes & businesses need high-performance, reliable & secure Wi-Fi. With its combination of four high-gain Antennas & 11ac technology, the BR-6478AC V3 dual-band gigabit router lets you enjoy faster speed & larger wireless coverage. High Speed 11ac Wi-Fi The BR-6478AC V3 upgrades your network to 11ac Wi-Fi. With combined wireless speeds of up to 1200 Mbps, the device provides better speeds & coverage. You can run multiple bandwidth intensive applications in a large home or office. The router is also backward compatible with 802.11a/b/g/n to ensure compatibility with legacy Wi-Fi devices. The Antenna Design for Maximum Range Employing four external high-gain fixed antennas, the BR-6478AC V3 provides powerful 2.4 G Hz & 5 G Hz dual-band signal strength & enhances Wi-Fi range, providing signal penetration through walls & floors across your home or office. Concurrent Dual-Band Wi-Fi Connectivity Get the latest 11ac technology with high-speed capacity up to 1200 Mbps (N300 Mbps + AC867 Mbps), & extend both 2.4 G Hz & 5 G Hz wireless connections at the same time. Easy Setup The BR-6478AC V3 makes it easy to do more with your digital devices. Simple browser-based installation with no CD makes router installation easy using an iPad, tablet, smartphone, or computer. 3 Modes in 1 The BR-6478AC V3 works as router, WISP, or wireless bridge. Just switch the mode you need with zero configuration.