... , IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab Data transfer rate of 300Mbps Frequency range 2.4 - 2.4835GHz ... DBPSK, DQPSK, CCK, OFDM, 16-QAM, and 64-QAM Network protocol supports for CSMA/CA, CSMA/CD, TCP/IP, DHCP, ICMP ... Contacter:Cathy WongTrade manager ID: cn209772731 Wireless Router with 300Mbps Data Transfer Rate and 2.4 to 2.4835GHz Frequency Range