CISCO
CISCO AIR-ANT2547VG-NS ELA 2.4 GHZ 4DBI/5 GHZ 7DBI DUAL BAND OMNI ANT NC ONNECTOR
Mfg Part Number: AIR-ANT2547VG-NS , Item #: 4498514
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Price: $333.76
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Last Updated: Aug 04, 2025
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Executive overview
This antenna reference guide explains issues and concerns about antennas used with a Cisco® Aironet® and Catalyst® wireless LAN system or wireless bridge system. It details deployment and design, limitations and capabilities, and basic theories of antennas. This document also contains information about the Cisco antennas and accessories, as well as installation scenarios, regulatory information, and technical specifications and diagrams of the available antennas.
Overview of antennas
Each Cisco Aironet radio product is designed to perform in a variety of environments. Implementing the antenna system can greatly improve coverage and performance.
Main Specification
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | AIR-ANT2547VG-NS= |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Line | Aironet |
| Product Name | Aironet Antenna |
| Product Type | Antenna |
| Technical Information | |
| Directivity | Omni-directional |
| Operating Frequency Range | 5.15 GHz to 5.875 GHz |
| Operating Frequency Range | 2.4 GHz to 2.483 GHz |
| Antenna Gain (Isotropic) | 7 dBi |
| Voltage Standing Wave Ratio (VSWR) | 2:1 |
| Interfaces/Ports | |
| Connector Type | N-Type |
| Physical Characteristics | |
| Height | 11.10" |
| Diameter | 1.25" |
| Form Factor | Direct Mount |
| Miscellaneous | |
| Application/Usage | Wireless Access Point |
| Application/Usage | Wireless Data Network |
| Compatibility | Cisco Aironet Access Points |
| Warranty | |
| Limited Warranty | 1 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
