NetModule NB3700, Руководство пользователя

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NB3700 User Manual 3.8
Running as access point, you can further configure the following settings:
Parameter WLAN Management
Operation type Specifies the desired IEEE 802.11 operation mode
Radio band Selects the radio band to be used for connections, depending
on your module it could be 2.4 or 5 GHz
Channel Specifies the channel to be used
Available operation modes are:
Standard Frequencies Bandwidth Net Data Rate Range Indoor/Outdoor
802.11a 5 GHz 20 MHz 54 Mbit/s 35m / 120m
802.11b 2.4 GHz 20 MHz 11 Mbit/s 35m / 140m
802.11g 2.4 GHz 20 MHz 54 Mbit/s 38m / 140m
802.11n 2.4/5 GHz 20/40 MHz 150 Mbit/s 70m / 250m
Table 5.17.: IEEE 802.11 Network Standards
Prior to setting up an access point, it is always a good idea to run a network scan for
getting a list of neighboring WLAN networks and then choose the less interfering channel.
Please note that two adequate channels are required for getting good throughputs with
802.11n and a bandwidth of 40 MHz.
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