Alpha Networks WMP-G15 Посібник користувача - Сторінка 3
Переглянути онлайн або завантажити pdf Посібник користувача для PCI карта Alpha Networks WMP-G15. Alpha Networks WMP-G15 9 сторінок. 802.11b/g wlan mini pci card
Друкувати сторінку2.2 General Requirements
2.2.1 IEEE 802.11b Section
2.2.2.1 Standard _ IEEE 802.11b
2.2.2.2 Radio and Modulation Schemes_ DQPSK, DBPSK, DSSS, and CCK
2.2.2.3 Operating Frequency_ 2400 ~ 2483.5MHz ISM band
2.2.2.4 Channel Numbers_ 11 channels for United States
2.2.2.5 Data Rate _ 11, 5.5, 2, and 1Mbps
2.2.2.6 Media Access Protocol_ CSMA/CA with ACK
2.2.2.7 Transmitter Output Power at antenna connector
_ Typical RF Output Power at each Data Rate and at room Temp. 25degree C
_ 18 dBm at 1, 2, 5.5, 11Mbps (AVG Power)
2.2.2.8 Receiver Sensitivity at antenna connector
_ Typical Sensitivity at Which Frame (1000-byte PDUs)Error Rate = 8% at room Temp. 25degree C
_ Typical -83dBm for 11Mbps @ 8% PER
_ Typical -86dBm for 5.5Mbps @ 8% PER
_ Typical -88dBm for 2Mbps @ 8% PER
2.2.2 IEEE 802.11g Section
Standard _ IEEE 802.11g
2.2.1.2 Radio and Modulation Type
_ BPSK, QPSK, 16QAM, 64QAM, OFDM
2.2.1.3 Operating Frequency
_ 2400 ~ 2483.5MHz ISM band
2.2.1.4 Channel Numbers
_ 11 channels for United States
_13 channels for Europe Countries
_13 channels for Japan
2.2.1.5 Data Rate _ 6, 9, 12, 18, 24, 36, 48, 54Mbps
2.2.1.6 Media Access Protocol_ CSMA/CA with ACK
2.2.1.7 Transmitter Output Power at antenna connector
_ Typical RF Output Power at each Data Rate and at room (AVG Power)
Temp. 25degree C
_ 18dBm at 6, 9, 12, 18, 24Mbps Mbps
_ 17dBm at 36Mbps
_ 16dBm at 48Mbps
_13 channels for Europe Countries
_14 channels for Japan