Motorola Surfboard Router SBG658 Description 4-port Gigabit 10/100/1000 Ethernet switch provides reliable wired connectivity for multiple devices. Built-in Wireless-N (802.11b/g/n) router delivers high-speed Wi-Fi connectivity for mobile devices and peripherals. Offers download speeds up to 343Mbps and upload speeds up to 131Mbps to ensure fast transfers and smooth streaming. Speeds up to 300Mbps per band via Wi-Fi allow you to surf the Web and stream media via mobile devices. DOCSIS/EuroDOCSIS 3.0 technology delivers 8 download and 4 upload channels to accommodate network traffic. 2x2 omnidirectional antenna ensures expansive wireless network coverage. Advanced firewall and Wi-Fi Protected Setup help keep your network secure. Backed by the manufacturer's 1-year limited warranty.