Netgear RangeMax Dual Band Wireless-N DSL Gateway. Bandwidth: 2.4 GHz. DSL connection type: ADSL. Networking standards: IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n. Firewall security: NAT / SPI, Authentication method: 802.1x, Security algorithms supported: WEP 64/128-bit, WPA-PSK, WPA2-PSK. Weight: 0.5 kg