Characteristics of selected wireless link standards 54 Mbps 802.11(a,g 5-11 Mbps 802.11b 11 p-to-p link 1 Mbps 802.15 3G 384 Kbps UMTS/CDMA CDMA2000 56 Kbps IS-95 CDMA GSM 2G Indoor Outdoor Mid range Long range outdoor outdoor 10-30m 50-200m 200m-4Km 5Km-20Km 6: Wireless and Mobile Networks 6-76: Wireless and Mobile Networks 6-7 Characteristics of selected wireless link standards 384 Kbps 56 Kbps 54 Mbps 5-11 Mbps 1 Mbps 802.15 802.11b 802.11{a,g} IS-95 CDMA, GSM UMTS/WCDMA, CDMA2000 .11 p-to-p link 2G 3G Indoor 10 – 30m Outdoor 50 – 200m Mid range outdoor 200m – 4Km Long range outdoor 5Km – 20Km