Product Description 2-in-1 Wireless-N router and Wi-Fi ADSL+ modem Wireless-N transfer speeds of up to N300Mbps* Built-in DSL modem eliminates need for separate unit Three Ethernet ports connect additional devices TECHNICAL SPECS Network Standards: IEEE 802.11b IEEE 802.11g IEEE 802.11n Radio Frequency Bands: 2.4GHz Ports: 1x 10/100 WAN, 3x 10/100 LAN LEDs: Power, Ethernet (1-3), Wi-Fi Protected Setup, Wireless, Internet Buttons: 1x Reset, Wi-Fi Protected Setup, On/Off Operating Temperature: 32 to 104F (0 to 40C) Storage Temperature: -20 to 70 C (-4 to 158 F) Operating Humidity: 10 to 80% Noncondensing Max. Link Rate: 300Mbps Platform Compatibility: Windows XP Windows Vista 32/64 Windows 7 32/64 Windows 8 32/64 Windows 8.1 32/64 Mac OS X 10.5.8 Leopard Mac OS X 10.6.1 Snow Leopard Mac OS X 10.7 Lion Mac OS X 10.8 Mountain Lion Mac OS X 10.9 Mavericks