Cambium cnPilot Home R200, Руководство пользователя

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Chapter 3: System planning Wireless
Page
3-33
SSID It is the basic identity of wireless LAN. SSID can be any alphanumeric
or a combination of special characters. It will appear in the wireless
network access list.
Multiple SSID1~SSID3 CnPilot Home R200x supports 4 SSIDs.
Hidden After the item is checked, the SSID is no longer displayed in the
search for the Wi-Fi wireless network connection list
Broadcast(SSID) After initial State opening, the device broadcasts the SSID of the
router to wireless network
AP Isolation If AP isolation is enabled, the clients of the AP cannot access each
other.
MBSSID AP Isolation AP isolation among the devices which are not belong to this AP and
along to, when the option is enabled, the devices which do not
belong to this AP cannot access the devices which are within the AP.
BSSID A group of wireless stations and a WLAN access point (AP) consists
of a basic access device (BSS), each computer in the BSS must be
configured with the same BSSID, that is, the wireless AP logo.
Frequency (Channel) You can select Auto Select and channel 1/2/3/4/5/6/7/8/9/10/11.
HT Physical Mode
Operating
Mode
1. Mixed Mode: In this mode, the previous wireless card can
recognize and connect to the Pre-N AP, but the throughput will be
affected
2. Green Field: high throughput can be achieved, but it will affect
backward compatibility, and security of the system
Channel Bandwidth Select channel bandwidth, default is 20 MHz and 20/40 MHz.
Guard Interval The default is automatic, in order to achieve good BER performance,
you must set the appropriate guard interval
Reverse Dirction Grant
(RDG)
Enabled: Devices on the WLAN are able to transmit to each other
without requiring an additional contention-based request to transfer
(i.e. devices are able to transmit to another device on the network
during TXOP)
Disabled: Devices on the WLAN must make a request for transmit
when communicating with another device on the network
STBC Space-time Block Code