Transmit Power - Foundry Networks IronPoint 200 Installation Manual

Foundry IronPoint 200 Installation Guide

Transmit Power

IEEE 802.11a
Data Rate
6 Mbps
9 Mbps
12 Mbps
8 Mbps
24 Mbps
36 Mbps
48 Mbps
54 Mbps
IEEE 802.11g
Data Rate
6 Mbps
9 Mbps
12 Mbps
18 Mbps
24 Mbps
36 Mbps
48 Mbps
54 Mbps
IEEE 802.11b
Data Rate
1 Mbps
2 Mbps
5.5 Mbps
11 Mbps
Note the following about the transmit power output specified in these tables:
• The output power is measured at the Hirose connector with an RMS (root mean square, or
average) power meter.
• Taiwan regulatory limits for maximum transmit power: 18 dBm for 802.11b, 16 dBm for 802.11g,
19 dBm for 802.11a
• The maximum transmit power is determined by both (1) the 10% packet error rate at 3 dB above
the 802.11a or 802.11b/g rate dependent sensitivity and (2) the 802.11a or 802.11b/g spectrum
mask limit.
• The maximum transmit power may be lowered by regulatory (FCC, ETSI, etc) EIRP (effective
isotropic radiated power) limits.
C-4
Maximum Output Power (GHz - dBm)
5.15-5.250 5.25-5.350
17 17
17 17
17 17
17 17
17 17
17 17
17 17
12 17
Maximum Output Power (GHz - dBm)
2.412
20
20
20
20
20
18
17
15
Maximum Output Power (GHz - dBm)
2.412
15
15
15
15
© 2007 Foundry Networks, Inc.
5.50-5.700
17
17
17
17
17
17
17
17
2.417-2.467
20
20
20
20
20
19
16
14
2.417-2.467
16
16
16
16
5.725-5.825
17
17
17
17
17
17
17
16
2.472
18
18
18
18
18
17
15
13
2.472
15
15
15
15
May 2007