4IPNET HSG320, User Manual

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User’s Manual
HSG Wireless Hotspot Gateway ENGLISH
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4 Let Your Network Be a Wireless Network
4.1 System Wireless General Settings
To configure
System’s Wireless General Settings, go to:
System >> Service Zones. Click the button Configure
for Private zone for further configuration.
Wireless General Settings:

RF Card (HSG320 / HSG327 only): Select the RF card for configuration.

Band: There are 4 modes to select, 802.11b (2.4G, 1~11Mbps), 802.11g (2.4G, 54Mbps), 802.11b+g ,
and 802.11g+n for the HSG260 and additional 802.11a (5G, 54Mbps) and 802.11a+n for the HSG320 /
HSG327. Otherwise the administrator could enable the
‘Pure 11n’ to only utilize the 11n band.

Short Preamble: The length of the CRC (Cyclic Redundancy Check) block for communication between
the Access Point and roaming wireless adapters. Select Enable for Short Preamble or Disable for
Long Preamble .

Short Guard Interval (802.11g+n and 802.11a+n only): The guard interval is the space between
symbols (characters) being transmitted to eliminate inter-symbol interference. With 802.11n, short guard
interval is half of what it is used to be to increase throughput. Select Enable to use Short Guard Interval
or Disable to use normal Guard Interval.

Channel Width (802.11g+n and 802.11a+n only): For 802.11n, doubling channel bandwidth to 40 MHz
is supported to enhance throughput.

Channel: Select the appropriate channel from the drop-down menu to correspond with your network
settings, for example, Channel 1-11 is available in North American and Channel 1-13 in Europe, or
choose the default Auto .

Max Transmit Rate: The default is Auto . Available range is from 1 to 300Mbps. The rate of data
transmission should be set depending on the speed of the wireless network. Select from a range of