Installing the Antenna

Suggested Cable

Cisco recommends a high-quality, low-loss cable for use with the antenna.

Note Coaxial cable loses efficiency as the frequency increases, resulting in signal loss. The cable should be kept as short as possible, because cable length also determines the amount of signal loss (the longer the run, the greater the loss).

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 an RSS feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently supports RSS Version 2.0.

Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: 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. (1110R)

Cisco Aironet 2.4-GHz/5-GHz MIMO 4-Element Patch Antenna (AIR-ANT2566P4W-R)

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Cisco Systems AIRANT2566P4WR specifications Obtaining Documentation and Submitting a Service Request, Suggested Cable

AIRANT2566P4WR specifications

The Cisco Systems AIRANT2566P4WR is an advanced antenna designed for wireless communication. It primarily targets deployment in corporate environments where high-bandwidth connectivity and robust performance are essential. This antenna is engineered to enhance the performance of Cisco’s access points, providing reliable wireless coverage to support various applications and devices.

One of the main features of the AIRANT2566P4WR is its dual-band capability. It operates effectively on both the 2.4 GHz and 5 GHz frequency bands, allowing seamless integration into existing wireless networks. This dual-band functionality is critical for organizations looking to support a vast array of devices, from older 2.4 GHz equipment to newer 5 GHz devices that require higher bandwidth.

The AIRANT2566P4WR also provides a significant gain of 6 dBi in the 2.4 GHz band and 6 dBi in the 5 GHz band. This enhanced gain allows for extended range and improved signal reliability, ensuring that users can maintain stable connectivity even at longer distances from the access points. This is particularly beneficial in expansive spaces, such as warehouses, auditoriums, or large office campuses.

Another characteristic of this antenna is its multi-polarized design, which minimizes fading and provides consistent performance by addressing various environmental factors. This can be essential in environments where interference might degrade signal quality. The antenna's robust construction ensures durability in various weather conditions, making it suitable for both indoor and outdoor applications.

The AIRANT2566P4WR supports 802.11ac and 802.11n standards, allowing for high-speed data transmission essential for applications such as video streaming, online collaboration tools, and voice over IP services. These features position it well for businesses that require a reliable backbone for their communication infrastructure.

Easy installation is another advantage of the AIRANT2566P4WR. Its design typically includes mounting options that simplify integration with various types of access points, leading to reduced deployment time and lower costs.

Overall, the Cisco Systems AIRANT2566P4WR stands out for its versatile functionality, high performance, and reliability, making it an excellent choice for organizations aiming to enhance their wireless capabilities. Its robust performance, dual-band operation, and dual polarity design combine to deliver a better user experience and a strong wireless network foundation.