FAQ:无线网络技术比较表
2003-04-02      
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FAQ:无线网络技术比较表

无线网络技术比较表

Item Specification Wireless LAN 802.11 HOME RF 1.09 BLUETOOTH
Application High speed wireless data networking(long distance) Wireless communication in home & SOHO Wireless communication in short range
Technology FHSS,DSSS FHSS FHSS
Frequency RF 2.4GHz RF 2.4GHz RF 2.4GHz
Power +18dbm +18dbm +18dbm
Data rate 11Mbps 11Mbps 1Mbps
Distance 150M 50M 10M
Transmission DSSS: Data
FHSS: Data & Voice
Data & Voice Data & Voice
Specification IEEE Home RF group Bluetooth SIG
Interface USB,ISA,PCI,PCMCIA N/A Module
Main structure MAC,RF,Baseband MAC,RF,Baseband RF,Baseband,HCI,Ling manager
Power consumption 250mA 100mA 40mA
Cost High Middle Low
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