Cisco 7925G - Page 48

Receiver
sensitivity
RangeData rate (see
note 2)
Maximum
Tx power (see
note 1)
Standard
-91 dBm604 ft (184 m)6 Mbps16 dBm
-90 dBm604 ft (184 m)9 Mbps
-88 dBm551 ft (168 m)12 Mbps
-86 dBm545 ft (166 m)18 Mbps
-82 dBm512 ft (156 m)24 Mbps
-80 dBm420 ft (128 m)36 Mbps
-77 dBm322 ft (98 m)48 Mbps
-75 dBm289 ft (88 m)54 Mbps
802.11g
-91 dBm709 ft (216 m)6 Mbps16 dBm
-90 dBm650 ft (198 m)9 Mbps
-87 dBm623 ft (190 m)12 Mbps
-86 dBm623 ft (190 m)18 Mbps
-82 dBm623 ft (190 m)24 Mbps
-80 dBm495 ft (151 m)36 Mbps
-77 dBm413 ft (126 m)48 Mbps
-76 dBm394 ft (120 m)54 Mbps
802.11b
-96 dBm1,010 ft (308 m)1 Mbps17 dBm
-85 dBm951 ft (290 m)2 Mbps
-90 dBm919 ft (280 m)5.5 Mbps
-87 dBm902 ft (275 m)11 Mbps
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide
28
VoIP Wireless Network
802.11 Data Rates, Transmit Power, Ranges, and Decibel Tolerances