EnGenius ECB300. Data transfer rate (max): 300 Mbit/s, Ethernet LAN data transfer rates: 10, 100 Mbit/s. Frequency band: 2.4 GHz, Modulation: 16-QAM, 64-QAM, BPSK, CCK, DBPSK, DQPSK, QPSK, Antenna gain level (max): 5 dBi. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3af. WAN connection: RJ-45. Security algorithms supported: 128-bit WEP, 64-bit WEP, WPA-AES, WPA-PSK, WPA-TKIP, Authentication method: 802.1x, VPN support: PPTP L2TP IPSEC