D-Link 108Mbps Super G Wireless Broadband Router. Modulation: CCK, OFDM, Bandwidth: 2.4 GHz. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.3, IEEE 802.3U. Switching protocols: Ethernet, Data link protocols: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, Management protocols: HTTP. Security algorithms supported: 64-, 128-bit WEP, VPN support: PPTP L2TP IPSec. Safety: FCC