Enterasys RoamAbout RBT-4102 - Maximum Distance Tables

Maximum Distance Tables
RoamAbout RBT-4102 Wireless Access Point Configuration Guide B-3
Maximum Distance Tables
Table B‐1throughTable B‐3listthewirelessdistances.
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.
Table B-1 802.11a Wireless Distance
Speed and Distance Ranges
1
1. A typical environment (office or home) with floor to ceiling obstructions between the access point and clients.
54 Mbps 48 Mbps 36 Mbps 24 Mbps 18 Mbps 12 Mbps 9 Mbps 6 Mbps
27 m
89 ft
40 m
132 ft
46 m
152 ft
55 m
182 ft
60 m
198 ft
66 m
218 ft
76 m
251 ft
80 m
264 ft
Table B-2 802.11b Wireless Distance
Speed and Distance Ranges
1
1. A typical environment (office or home) with floor to ceiling obstructions between the access point and clients.
11 Mbps 5.5 Mbps 2 Mbps 1 Mbps
60 m
(197 ft)
70 m
(230 ft)
83 m
(272 ft)
85 m
(279 ft)
Table B-3 802.11g Wireless Distance Table
Speed and Distance Ranges
1
54 Mbps 48 Mbps 36 Mbps 24 Mbps 18 Mbps 12 Mbps 11 Mbps 9 Mbps 6 Mbps 5 Mbps 2 Mbps 1 Mbps
20 m
66 ft
25 m
82 ft
35 m
115 ft
43 m
141 ft
50 m
164 ft
57 m
187 ft
66 m
216 ft
71 m
233 ft
80 m
262 ft
85 m
279 ft
90 m
295 ft
93 m
305 ft
1. A typical environment (office or home) with floor to ceiling obstructions between the access point and clients.