CP Technologies 108Mbps Wireless Broadband Router. Modulation: BPSK, CCK, OFDM, QPSK, Bandwidth: 2.4 GHz. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u. Management protocols: SNMP. Antenna connector type: RP-SMA, Antenna gain level (max): 2 dBi. Firewall security: DoS, Security algorithms supported: 64/128 bit WEP, 802.1x, VPN support: IPSec, PPTP, L2TP