Wavlink WN578R2 With 2 External Antennas N300 Wireless APRange ExtenderRouter 1.Complies with IEEE 802.11abgn standards 2.Wireless speed up to 300Mbps 3.2 x Antennas provide even better wireless performance 4.Support WPA-PSK WPA2-PSK encryption 5.Provides one 10100Mbps Auto-Negotiation Ethernet LAN port 6.Provides one 10100Mbps Auto-Negotiation Ethernet WANLAN port 7.Easy wireless security encryption by one push on the WPS button 8.Designed with 3 x Wi-Fi Signal strength LED 9.Features a convenient Mode Selector, enabling you switch to AP, Repeater, Router 10.Features a convenient Power Switch, enabling you to switch ONOFF 11.Compact, wall plug design for convenient placement Specification: 1.Model：WN578R2 2.Ports：1 x 10100Mbps WANLAN、1 x 10100Mbps LAN 3.Buttons：1 x Reset button、1 x WPS button、1 x Mode Switch button、1 x Power OnOff button 4.LED：1 x LAN、1 x WANLAN、1 x Power、3 x WLAN signal strength 6.Flash：16Mb 6.SDRAM：64Mb 7.Power Consumption：3.5W 8.Rated VoltageFrequency：100-240 Va.c. 5060Hz 9.Unit Dimensions：75mm x 53mm x 41mm ( L x W x H ) 10.Wireless Standards：IEEE 802.11abgn 11.Speed：IEEE 802.11n: Up to 300Mbps、IEEE 802.11g: Up to 54Mbps、IEEE 802.11b: Up to 11Mbps 12.Frequency Band：2.4GHz 13.Wireless Security：WPA-PSK WPA2-PSK encryption 14.Antennas：2 x 3dBi Omni Directional Antennas