TP-Link XN020-G3, Single-band (2.4 GHz), Ethernet LAN, White, Tabletop router TP-Link XN020-G3. WAN connection type: SFP. Wi-Fi band: Single-band (2.4 GHz), WLAN data transfer rate (max): 300 Mbit/s, Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n). Ethernet LAN interface type: Gigabit Ethernet, Ethernet LAN data rates: 10,100,1000 Mbit/s, Cabling technology: 10/100/1000Base-T(X). Security algorithms: 128-bit WEP, WPA, WPA-PSK, WPA2, WPA2-PSK, Authentication method: SN + Password Authentication Mode, Firewall security: NAT Firewall, SPI Firewall. Supported network protocols: Support 2.4GHz Schedule