Cisco AIR-ANT2547VG-N Accessories Antenna
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AIR-ANT2547VG-N Cisco Accessories Omnidirectiona Antenna Refurbished

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Part Number#: AIR-ANT2547VG-N
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Short Description:
AIR-ANT2547VG-N Aironet Dual Band Omnidirectional - Range 7 DBI VHF UHF - 2.40 GHz 5.15 Antenna | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

More Information for the Cisco AIR-ANT2547VG-N Networking Accessories Antenna

In the realm of wireless communication, antennas play a crucial role in ensuring the efficiency and reliability of signal transmission. The AIR-ANT2547VG-N is a notable example, designed and manufactured by Cisco, a leading name in networking and communication solutions. In this comprehensive guide, we will delve into the intricacies of the AIR-ANT2547VG-N Cisco Accessories Omnidirectional Antenna, exploring its features, applications, and the significance it holds in the realm of wireless connectivity.

Overview of the AIR-ANT2547VG-N Antenna

The AIR-ANT2547VG-N is an omnidirectional antenna, meaning it can receive and transmit signals in all directions, providing 360-degree coverage. This feature makes it particularly useful in scenarios where a wide coverage area is essential, such as in large open spaces, offices, or outdoor environments.

  • Design and Physical Characteristics: This antenna is designed with precision to meet the demands of modern wireless networks. Its physical attributes include a sleek and robust construction, often with fiberglass radomes for durability. The antenna is equipped with a mast mount, allowing for easy installation on poles or mounting structures.
  • Frequency Range: One of the key specifications of the AIR-ANT2547VG-N is its frequency range. This antenna is optimized for specific frequency bands, ensuring compatibility with various wireless standards. Understanding the frequency range is crucial for deploying the antenna in networks that operate within those specific bands.

Key Features

To comprehend the significance of the AIR-ANT2547VG-N, let's explore the key features that make it a standout choice in the realm of wireless communication.

  • High Gain: The term "gain" in the context of antennas refers to their ability to direct the signal in a specific direction. The AIR-ANT2547VG-N boasts high gain, enhancing the signal strength in the intended coverage area. This feature is particularly beneficial in scenarios where a strong and reliable signal is paramount.
  • MIMO Technology: Multiple Input, Multiple Output (MIMO) technology is integrated into the AIR-ANT2547VG-N. This technology utilizes multiple antennas to improve communication performance by transmitting and receiving multiple data streams simultaneously. MIMO is instrumental in enhancing data throughput and overall network efficiency.
  • Dual-Band Capability: The dual-band capability of the AIR-ANT2547VG-N adds versatility to its functionality. It can operate on both 2.4 GHz and 5 GHz frequency bands, allowing it to adapt to the dynamic spectrum utilization in modern wireless networks. This capability is particularly advantageous in environments with diverse wireless devices and applications.
  • Weather Resistance: Designed to withstand the elements, the AIR-ANT2547VG-N is often equipped with weather-resistant features. This ensures its reliability in outdoor installations where exposure to varying weather conditions is inevitable.
  • Compatibility with Cisco Access Points: As part of the Cisco Accessories lineup, the AIR-ANT2547VG-N is seamlessly compatible with Cisco access points. This compatibility ensures optimal performance when integrated into Cisco wireless networks, providing a hassle-free experience for network administrators.

Applications and Use Cases

The versatility of the AIR-ANT2547VG-N makes it suitable for a myriad of applications across different industries. Understanding its potential use cases is essential for making informed decisions regarding its deployment.

  • Enterprise Wireless Networks: In large enterprises with sprawling office spaces, the AIR-ANT2547VG-N can be deployed to provide seamless wireless connectivity. Its omnidirectional nature ensures that signal coverage is comprehensive, minimizing dead zones and optimizing network performance.
  • Outdoor Wireless Deployments: For outdoor environments such as campuses, parks, or industrial facilities, where traditional indoor antennas may fall short, the AIR-ANT2547VG-N proves invaluable. Its weather-resistant design and omnidirectional coverage make it suitable for such challenging outdoor deployments.
  • Public Wi-Fi Hotspots: In public spaces like airports, shopping malls, or coffee shops, providing reliable and widespread Wi-Fi coverage is essential. The AIR-ANT2547VG-N can be strategically deployed to create a robust public Wi-Fi infrastructure, catering to the connectivity needs of a large number of users.
  • IoT (Internet of Things) Applications: With the proliferation of IoT devices, there is an increased demand for antennas that can handle the diverse communication requirements of these devices. The AIR-ANT2547VG-N, with its dual-band capability and high gain, can support IoT applications in various industries, including smart cities, healthcare, and industrial automation.

High Performance for Omni Directional Antenna

The AIR-ANT2547VG-N Cisco Dual-Band Omnidirectional Antenna is a high-performance antenna that is designed for use with Cisco wireless access points and bridges. It operates in the 2.4 and 5GHz frequency bands and has a gain of 7dBi in the 2.4GHz band and 8dBi in the 5GHz band.

This antenna is omnidirectional, which means it radiates equally in all directions, making it ideal for use in environments where a wide coverage area is required. It also has a low VSWR (Voltage Standing Wave Ratio) which ensures efficient signal transfer and minimal signal loss.

The part is easy to install and is compatible with a wide range of Cisco wireless devices. It is also weatherproof, making it suitable for use in outdoor environments.

Exceptional Reliability

The Cisco AIR-ANT2547VG-N is a dual-band omnidirectional antenna that is designed for use with Cisco Aironet access points and bridges. It is a reliable antenna that is built to withstand outdoor environments and provide a stable wireless connection. The antenna has a gain of 4 dBi in the 2.4 GHz band and 5 dBi in the 5 GHz band, which helps to increase the range and penetration of the wireless signal. The Cisco product is a durable and high-performing antenna that is well-suited for a wide range of wireless networking applications.

General Information about this Cisco AIR-ANT2547VG-N

  • Manufacturer: Cisco
  • Model Number or SKU# AIR-ANT2547VG-N
  • Product Line: Aironet
  • Product Name: Dual Band Omnidirectional Antenna
  • Product Type: Antenna

Technical Information of Dual Band Antenna

  • Directive: Omni Directional
  • Frequency Band Type: VHF
  • Frequency Band Type: UHF
  • Frequency: 2.40 GHz to 2.48 GHz
  • Frequency: 5.15 GHz to 5.88 GHz
  • Antenna Gain: 7 dBi
  • Impedance: 50 Ohm
  • Polarization Linear
  • Survival Wind Speed 2904 in/s

Interfaces / Ports for Aironet Antenna

  • Number of Connectors: 1
  • Connector Type: N-Type
  • USB No


  • Application/Usage Outdoor
  • Application/Usage Wireless Data Network
  • Compatibility
  • Cisco Aironet Outdoor Access Points

In general, the AIR-ANT2547VG-N Cisco Accessories Omnidirectional Antenna stands as a testament to the evolving landscape of wireless communication. Its high gain, MIMO technology, dual-band capability, and compatibility with Cisco access points make it a versatile and reliable choice for a range of applications. Understanding its features, applications, and the intricacies of installation and maintenance empowers network administrators to harness its full potential, ensuring robust and efficient wireless connectivity in diverse environments. As technology continues to advance, antennas like the AIR-ANT2547VG-N will play a pivotal role in shaping the future of wireless communication.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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