BELKIN F9K1122 N600 Dual-Band Wi-Fi Range Extender Standards: IEEE 802.11a/b/g/n, IEEE 802.3/3u Frequency Band: 2.4 GHz/5.0 GHz Wireless Data Rates: Up to 300+300Mbps Antenna: 2 x External Antenna Interface: Ethernet Port Ports: 1 x 10/100M Features: Dual-Band speed: 300Mbps (2.4GHz) + 300Mbps (5GHz) Simple Start: Easy setup in minutes. Browser-based window uses your smartphone, tablet or computer to install your router in just minutes External antennas: Extend range and provide a strong Wi-Fi signal for improved coverage Compact design: Elegant design complements home decor and provides less clutter Crossband technology: Sends data continuously - switching between bands to provide the greatest speed Compatible with G and N technology devices. Operating Temperature: 0°C - 40°C (32°F - 104°F)