Cisco Aironet AP2802I Manual de iniciação - Página 32

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What is a ClientLink 4.0? How is it different from Tx-Beamforming?
Cisco ClientLink 4.0 is a beamforming capability built into Cisco Aironet wireless LAN access points.
When the access point concentrates signals toward the receiving client, that client is better able to hear
the AP's transmission, and so throughput is greater. ClientLink also enhances performance in the
uplink (client-to-AP) direction, so that the AP can also better hear the client communications. The
result is improved performance in both directions, and doesn't require any special capabilities in the
client device to work.
ClientLink works with all client technologies. It makes sure each client type always operates at the best
possible rate, as determined by the 802.11 access technology supported, network conditions, and the
distance of the client from the Wi-Fi AP. ClientLink helps maintain maximum client rates.
Can the USB port be used?
The USB port does not have any software support at this time.
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Related Documentation
All user documentation for the Cisco Aironet 2800 series access point is available at the following
URL:
http://www.cisco.com/c/en/us/support/wireless/aironet-2800-series-access-points/tsd-products-suppor
t-series-home.html
For detailed information and guidelines for configuring and deploying your access point in a wireless
network, see the following documentation:
• Cisco Wireless LAN Controller Configuration Guide, Release 8.2, at the following URL:
http://www.cisco.com/c/en/us/td/docs/wireless/controller/8-2/config-guide/b_cg82.html
• Cisco Aironet 2800 Series Access Point Deployment Guide, at the following URL:
http://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/8-3/b_cisco_aironet_series_2
800_3800_access_point_deployment_guide.html
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