CN0088B Novel radiation proof network card Equipped with 6，000 MW host， 18 DBI omnidirectional antenna and B / G / N band / amplifier Five times stronger signal performance than ordinary wireless LAN signal The host will not crash and the line will not break with prolonged use Stable and fancy performance Good heat dissipation Signal Transmission Distance: 5000 m Model: KS-G9000 Standard: 802.11b/g/n Interface: USB rev.2.0 A-Type Frequency Band: 2.400 GHz Radio type: IEE802.11N: 150Mbps; 802.11b: 11Mbps， 5.5Mbps; 802.11g， 54Mbps Access Protocol: CSMA/CA