Cisco 4G-ANTM-OM-CM, Руководство пользователя

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Cisco Indoor Swivel-mount Dipole Antenna (ANT-4G-DP-IN-TNC)
— A signal can penetrate five or six walls constructed of drywall or wood.
— A thick metal wall or wire-mesh stucco walls causes signals to reflect back and cause poor penetration.
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Avoid mounting the antenna next to a column or vertical support that could create a shadow zone and reduce the coverage
area.
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Keep the antenna away from reflective metal objects such as heating and air-conditioning ducts, large ceiling trusses,
building superstructures, and major power cabling runs. If necessary, use an extension cable to relocate the antenna away
from these obstructions.
CAUTION : Install the AP HWIC and any antennas away from appliances that share the same frequency bands. Microwave ovens,
cordless telephones, and security monitors can temporarily interfere with wireless performance.
CAUTION : We recommend you avoid installing wireless antennas in or near rack-mounted installations that include networking
equipment and computer servers whose radiated noise emissions can severely degrade radio performance.
NOTE : If the desired installation site has a marginally acceptable level of radiated noise emissions, consider using a
remote-mounted antenna, such as a wall-mount or ceiling-mount antenna, for better radio performance and coverage.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly
What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feedand set content to be
delivered directly to your desktop using a reader application. The RSS feeds are a free service and Cisco currently supports
RSS Version 2.0.
Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks can be found at
www.cisco.com/go/trademarks. Third party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship
between Cisco and any other company. (1005R)