DCN EAP280-L Руководство по быстрой установке - Страница 8
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Real-time spectrum protection
DCN smart APs support a built-in RF collection module that
integrates RF monitoring and real-time spectrum protection.
By implementing communications and data collection through
the respective AP, the RF collection module performs wireless
environment quality monitoring, wireless network capability
tendency evaluation, and unexpected-interference alarms. It
resorts to a graphical means to actively detect and identify RF
interference sources (Wi-Fi or non-Wi-Fi) and provides a realtime
spectrum analysis diagram. In addition, it can automatically
identify interference sources and determine the locations of
problematic wireless devices, ensuring that a wireless network
attains optimal performance.
Easy-to-Manage Wireless Network
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Plug-and-play
DCN smart APs are able to automatically discover DCN wireless
ACs. A wireless network function can be enabled on an AP
without performing any configuration on the AP at all. The AP
can be seamlessly integrated with existing switches, firewalls,
authentication servers, and other network devices without
changing existing network architecture.
When used with a DCN wireless AC, DCN smart APs support
plug-and-play and zero configuration. The wireless AC undertakes
all the management, control, and configuration of the APs.
Network administrators do not need to separately manage or
maintain a huge number of wireless APs. All actions, such as
Product Specifications
Hardware Specifications
Item
Dimensions (mm)
10/100 Base-T
PoE
Working frequency band
Modulation technology
Transmit power
Power adjustment
granularity
AP access rate
Working/Storage
temperature
Working/Storage RH
Protection level
FR standard
195(length) 195(width) 45(height)
1
802.3af
802.11b/g/n : 2.412GHz-2.462GHz (USA)
OFDM:BPSK@6/9Mbps,QPSK@12/18Mbps,16-QAM@24Mbps,64-QAM@48/54Mbps
DSSS:DBPSK@1Mbps,DQPSK@2Mbps,[email protected]/11Mbps
MIMO-OFDM:MCS 0-15
The maximum transmit power output is 24dBm
1 dBm
802.11n:
20MHz BW: 6,5, 7.2, 13, 14.4, 19.5, 21.7, 26, 28.9, 39, 43.3, 52, 57.8, 58.5, 65, 72.2, 78, 86.7, 104,
115.6, 117, 130, 144Mbps
40MHz BW: 13.5, 15, 27, 30, 40.5, 45, 54, 60, 81, 91, 108, 120, 121.5, 135, 140, 150, 162, 180, 216,
240, 243, 270, 300Mbps
802.11g: 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1Mbps
802.11b: 11, 5.5, 2, 1Mbps
0°C~50°C/-40°C~85°C
5% to 95% (no condensing)
IP21
Radio Transmission Equipment Type Approval Certificate issued by the Ministry of Industry and
Information Technology of P. R. China
configuration, firmware upgrade, and security policy updating, are
performed uniformly under the control of the wireless AC.
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Fit and Fat modes
DCN smart APs may work in fit or fat mode and can flexibly
switch between the fit mode and the fat mode according to
network planning requirements. Users may also flexibly choose
an ex-factory device version according to specific application
requirements. APs working in fit mode are managed by a wireless
AC in a centralized manner. System administrators may easily
manage the entire network as the states of all the APs are clear at
a glance.
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Automatic AP version upgrade
DCN smart APs may be automatically associated with a wireless
AC on the live network to automatically download a latest software
version and get automatically upgraded, thereby reducing the
workload during network maintenance.
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Remote probe analysis
DCN smart APs support a remote probe analysis function,
which listens to and captures Wi-Fi packets in the coverage
and mirrors them to a local analysis device in real time to
help network administrators better perform troubleshooting or
optimization analysis. The remote probe analysis function can
perform nonconvergence mirroring of a working channel and
sampling of all channels in polling mode as well to flexibly meet
various wireless network monitoring, operation, and maintenance
requirements.
EAP280-L
EAP280-L