User's Manual

Alpha Networks Proprietary and Confidential Information
5
# Feature Detailed Description
2.2.3.6 Media Access
Protocol
Ÿ
CSMA/CA with ACK
2.2.3.7 Transmitter Output
Power at Antenna
Connector
Ÿ
For 2.4GHz
802.11g: 27.7 dBm
.
2.2.3.8 Receiver Sensitivity
at Antenna
Connector
Ÿ
Typical Sensitivity at Which Frame (1000-byte PDUs) Error Rate =
10% and at room Temp. 25degree C
Ÿ
dBm at 54Mbps
Ÿ
dBm at 48Mbps
Ÿ
dBm at 36Mbps
Ÿ
dBm at 24Mbps
Ÿ
dBm at 18Mbps
Ÿ
dBm at 12Mbps
Ÿ
dBm at 9Mbps
Ÿ
dBm at 6Mbps (TBC)
2.2.4 IEEE 802.11 Draft n Section
# Feature Detailed Description
2.2.4.1 Standard
Ÿ
11n Draft 2.0
2.2.4.2 Radio and
Modulation Type
Ÿ
BPSK, QPSK, 16QAM, 64QAM with OFDM
2.2.4.3 Operating Frequency
Ÿ
2.4GHz Band: 2.4 ~ 2483.5GHz
Ÿ
5GHz Band:
5.15 ~ 525GHz. , 5.725 ~ 5.850GHz for US
5.15 ~ 535GHz. , 5470 ~ 5.725GHz , 5.725 ~ 5.850GHz for
Canada
5.25 ~5.35GHz, 5470 ~ 5.725GHz , 5.725 ~ 5.850GHz for Taiwan
5.15 ~ 5.25GHz for Japan
5.15 ~ 5.35GHz and 5.47 ~ 5.725GHz for Europe
GI=800ns GI=400ns MCS
20MHz 40MHz 20MHz 40MHz
0 6.5 13.5 7.2 15
1 13 27 14.4 30
2 19.5 40.5 21.7 45
3 26 54 28.9 60
4 39 81 43.3 90
5 52 108 57.8 120
6 58.5 121.5 65.0 135
7 65 135 72.2 150
8 13 27 14.444 30
9 26 54 28.889 60
10 39 81 43.333 90
11 52 108 57.778 120
12 78 162 86.667 180
13 104 216 115.556 240
14 117 243 130.000 170
2.2.4.4 Data Rate
15 130 270 144.444 300
2.2.4.5 Media Access
Protocol
Ÿ
CSMA/CA with ACK
Company Confidential