Lancom Systems LCOS 3.50 User Manual
Page 262
LANCOM Reference Manual LCOS 3.50
̈
Chapter 11: Wireless LAN – WLAN
262
Wi
re
le
ss
L
A
N
–
WL
A
N
(P2mP, connection from an access point to the registered clients, e.g.
notebooks).
The last column in the table shows the transmission power reduction to be set
so that the upper limits of 30 dBm (802.11a) or 20 dBm (802.11b/g) cannot
be exceeded.
The specifications for 802.11a apply only for Germany, the
Netherlands, Luxembourg and Great Britain. In Belgium, Austria and
Switzerland, only the 802.11b/g standard is approved for outdoor use.
AirLancer Extender O-18a (802.11a)
̈
Antenna gain: 18 dBi
̈
Assumed cable loss: 4 dB
AirLancer Extender O-30 (802.11b/g)
̈
Antenna gain: 15 dBi
Maximum distance [km]
Mbps
P2P
P2mP
6
7,94
1,78
9
7.08
1,58
12
6,31
1,41
18
5,62
1,26
24
4,47
1,00
36
2,00
0,45
48
1,00
0,22
54
0,63
0,14
72 (Turbo)
1,41
0,32
96 (Turbo)
0,71
0,16
108 (Turbo)
0,45
0,10