SMC Networks EZ CONNECT SMC2755W ユーザーズマニュアル

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SMC Networks 
802.11a Wireless Products Maximum Distance Table
Important Notice
Maximum distances posted below are actual tested distance 
thresholds. However, there are many variables such as barrier 
composition and construction and local environmental 
interference that may impact your actual distances and cause you 
to experience distance thresholds far lower than those we post 
below. If you have any questions or comments regarding the 
features or performance of this product, or if you would like 
information regarding our full line wireless products, you can visit 
us on the Web of www.smc.com or you can call us toll-free at 
800.SMC.4YOU. SMC Networks stands behind this and every 
product we sell with a 30 day satisfaction guarantee and with a 
limited-lifetime warranty.
Notes:
1. Outdoor Environment: A line-of-sight environment with no 
interference or obstruction between Access Point and users.
2. Indoor Environment: A typical office or home environment with floor 
to ceiling obstructions between Access Point and users.
SMC 802.11a Wireless Products Maximum Distance Table
Speed and Distance Ranges
Environmental 
Condition
72 
Mbps
54 
Mbps
48 
Mbps
36 
Mbps
24 
Mbps
18 
Mbps
12 
Mbps
9 Mbps 6 Mbps
Outdoor 
Environment
1
35 m 
(115 ft)
40 m 
(132 ft)
221 m 
(726 ft)
251 m 
(825 ft)
322 m 
(1056 ft)
350 m 
(1155 ft)
382 m 
(1254 ft)
453 m 
(1485 ft)
503 m 
(1650 ft)
Indoor 
Environment
2
12 m 
(40 ft)
18 m 
(60 ft)
25 m 
(82 ft)
30 m 
(99 ft)
35 m 
(115 ft)
40 m 
(132 ft)
45 m 
(149 ft)
48 m 
(157 ft)
50 m 
(165 ft)