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Cisco Aironet 802.11a Radio Module

Mfg Part #: AIR-RM21A-A-K9


Cisco Aironet 802.11a Radio Module

As the popularity of wireless LANs increases, enterprises are installing access points in a growing variety of facilities, locations, and orientations. The Cisco Aironet Series is designed with this in mind. The access point and integrated mounting system are designed for installation on walls, below ceilings, and, with its plenum ratable metal case, above suspended ceilings.

To extend the flexibility of deployments, the 802.11a radio module incorporates an articulating antenna paddle that contains both omni-directional and patch antennas. For ceiling, desktop, or other horizontal installations, the omni-directional antenna provides optimal coverage pattern and maximum range. For wall mount installations, the patch antenna provides a hemispherical coverage pattern that uniformly directs the radio energy from the wall and across the room. Both the omni-directional and patch antennas provide diversity for maximum reliability even in high multipath environments such as offices and other indoor environments.

MSRP$299.00 
Our Price$187.93
Availability
as of 4:48pm 11/21/2009
17 In Stock
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ConditionNew and Factory Sealed 
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General SpecificationsExtended Specifications

General Specifications

ManufacturerCisco
Manufacturer Part #AIR-RM21A-A-K9
Cost Central Item #10117666
Product DescriptionCisco Aironet 802.11a Radio Module - Network adapter - CardBus - 802.11a
Device TypeNetwork adapter
Form FactorPlug-in module
Interface (Bus) TypeCardBus
Approximate Dimensions (WxDxH)3.5 in x 4.9 in x 1.6 in
Approximate Weight0.2 lbs
LocalizationCanada, United States
Data Link ProtocolIEEE 802.11a
Data Transfer Rate54 Mbps
Frequency Band5 GHz
Compliant StandardsIEEE 802.11a, IEEE 802.1x, Wi-Fi CERTIFIED
Manufacturer Warranty1 year warranty

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