User's Manual

Specifications
C-4
Operating Range
Note: The operating range distances listed in the following tables are for typical
environments only. Operating ranges can vary considerably depending on
factors such as local interference and barrier composition. It is recommended
to do a site survey to determine the maximum ranges for specific access point
locations in your environment.
IEEE 802.11b Maximum Output Power (GHz - dBm)
Data Rate 2.412 2.417~2.467 2.472
1 Mbps 15 16 15
2 Mbps 15 16 15
5.5 Mbps 15 16 15
11 Mbps 15 16 15
802.11g Wireless Distance Table
Speed and Distance Ranges
54
Mbps
48
Mbps
36
Mbps
24
Mbps
18
Mbps
12
Mbps
11
Mbps
9
Mbps
6
Mbps
5
Mbps
2
Mbps
1
Mbps
LoS
1
148 m
485 ft
235 m
771 ft
415 m
136 ft
500 m
1640 ft
522 m
1712 ft
570 m
1870 ft
620 m
2034 ft
650 m
2132 ft
680 m
2230 ft
780 m
2558 ft
782 m
2565 ft
790 m
2591 ft
Non-LoS
2
43 m
141 ft
50 m
164 ft
57 m
187 ft
63 m
207 ft
67 m
220 ft
71 m
233 ft
75 m
246 ft
77 m
253 ft
81 m
266 ft
85 m
279 ft
85 m
279 ft
85 m
279ft
1. A line-of-sight (LoS) environment with no obstructions between the access point and clients.
2. A typical non-LoS environment (office or home) with floor to ceiling obstructions between the access point
and clients.
802.11b Wireless Distance Table
Speed and Distance Ranges
11 Mbps 5.5 Mbps 2 Mbps 1 Mbps
LoS
1
578 m
1896 ft
617 m
2024 ft
694 m
2276 ft
875 m
2870 ft
Non-LoS
2
70 m
230 ft
75 m
246 ft
85 m
279 ft
85 m
279 ft
1. A line-of-sight (LoS) environment with no obstructions between the access point and clients.
2. A typical non-LoS environment (office or home) with floor to ceiling obstructions between the access point
and clients.