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by Cisco
Product Line: Cisco Aironet Series
Product Type: Antenna
Original price $0.00 - Original price $227.00
Original price
$0.00 - $227.00
Current price $227.00
Title: Used

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Product Description

The AIR-ANT2544V4M-R8 is a 4-Element MIMO antenna with dual-band capability, supporting frequencies from 2400 MHz to 2484 MHz and 5150 MHz to 5850 MHz. It features a VSWR of 2:1 or less, peak gains of 4 dBi in both the 2.4 GHz and 5 GHz bands, and comes with a 3-foot plenum-rated cable. Designed for both indoor and outdoor environments, this antenna operates within a temperature range of -30 °C to 70 °C, includes a mounting installation kit, and employs an RP-TNC connector for connectivity.

Key Feature for the AIRANT2544V4MR8

  • What technology does the antenna utilize?
    The antenna utilizes MIMO technology.
  • What is the operating frequency range of the Type 4-Element?
    Its operating frequency range is 2400 MHz to 2484 MHz and 5150 MHz to 5850 MHz.
  • How is the antenna's performance in terms of VSWR?
    The antenna has a VSWR of 2:1 or less, indicating efficient performance.
  • Can the Type 4-Element antenna be used outdoors?
    Yes, it is suitable for both indoor and outdoor environments.
  • What are the peak gain values for the antenna?
    The peak gain is 4 dBi for both the 2.4 GHz and 5 GHz bands.
  • What type of connector does the antenna come with?
    It comes with an RP-TNC connector.
  • What is the beamwidth of the antenna in the elevation plane at 2.4 GHz?
    The elevation plane 3 dB beamwidth at 2.4 GHz is 60°.
  • Is a mounting installation kit included with the Type 4-Element antenna?
    Yes, a mounting installation kit is included.
  • What is the weight and dimensions of the antenna?
    The antenna weighs 1.48 lbs, with a length of 8.6 inches and a diameter of 6.3 inches.
  • What are the operating temperature limits of the antenna?
    The operating temperature ranges from -30 °C to 70 °C.

Product Review

The Cisco AIR-ANT2544V4M-R8 antenna supports dual-band operation (2.4 GHz and 5 GHz) with MIMO technology, suitable for diverse indoor and outdoor applications, offering flexibility in deployment. Its omni-directional beamwidth and peak gains of 4 dBi in both bands ensure consistent coverage but may be insufficient for applications requiring higher signal strength. Despite its robust operating temperature range and included mounting kit, the antenna's performance is limited by a VSWR of 2:1, potentially affecting signal quality in certain conditions.


The Cisco AIR-ANT2544V4M-R8 is a dual-band MIMO antenna designed for both indoor and outdoor applications, providing a versatile solution for a wide range of wireless networking requirements. This antenna supports an operating frequency range of 2400 MHz to 2484 MHz and 5150 MHz to 5850 MHz, accommodating both 2.4 GHz and 5 GHz bands to ensure compatibility with a broad array of wireless equipment. One of the key features of the AIR-ANT2544V4M-R8 is its MIMO technology, which enables multiple data streams to improve network capacity and performance. This is particularly beneficial in environments where high data throughput and reliable connectivity are crucial. With a Voltage Standing Wave Ratio (VSWR) of 2:1 or less, the antenna maintains a high level of efficiency in transmitting and receiving signals, minimizing signal loss and ensuring stable connections. The antenna's peak gain is 4 dBi for both the 2.4 GHz and 5 GHz bands, providing a balanced performance across different frequencies. The omni-directional azimuth plane 3 dB beamwidth ensures wide coverage, making it an ideal choice for applications requiring broad wireless coverage without the need for directional focusing. The elevation plane 3 dB beamwidths are 60° for the 2.4 GHz band and 33° for the 5 GHz band, optimizing the antenna's performance in various installation environments. Physically, the AIR-ANT2544V4M-R8 measures 8.6 inches in length and 6.3 inches in diameter, with a weight of 1.48 lbs, making it a compact and manageable solution for most mounting scenarios. It comes with a 3-foot plenum-rated cable, ensuring compliance with building codes for air handling spaces. The RP-TNC connector facilitates easy integration with a wide range of networking equipment. Designed for both indoor and outdoor use, the antenna is equipped to handle extreme temperatures, with a minimum operating temperature of -30 °C and a maximum operating temperature of 70 °C. This resilience makes it suitable for deployment in a variety of climatic conditions, ensuring reliable performance regardless of environmental challenges. Included with the antenna is a mounting installation kit, providing all necessary hardware for wall mounting. This feature simplifies the installation process, allowing for quick and secure deployment in the desired location. The nominal input impedance of 50 Ohms is standard, ensuring compatibility with a wide range of wireless equipment. -
  • Operates across 2400-2484 MHz and 5150-5850 MHz frequency ranges, accommodating dual-band wireless signals.
  • -
  • Features MIMO technology for improved network performance and capacity.
  • -
  • Includes mounting installation kit for easy deployment in both indoor and outdoor environments.
  • In summary, the Cisco AIR-ANT2544V4M-R8 is a versatile, dual-band MIMO antenna offering reliable performance across a wide range of operating conditions. Its technical specifications and included accessories make it a suitable choice for enhancing wireless network coverage and capacity in both commercial and industrial settings.


    Item CodeCisco AIR-ANT2544V4M-R8
    Antenna Category4-Component
    Supported Frequency BandsTwo
    Transmission TechnologyMIMO
    Frequency Operation Range2400-2484 MHz, 5150-5850 MHz
    Maximum VSWRUp to 2:1
    Maximum Gain at 2.4 GHz4 dBi
    Maximum Gain at 5 GHz4 dBi
    Horizontal BeamwidthOmni-Directional
    Vertical Beamwidth at 2.4 GHz60°
    Vertical Beamwidth at 5 GHz33°
    Antenna Length8.6 inches
    Antenna Diameter6.3 inches
    Antenna Weight1.48 pounds
    Length of Cable3 feet
    Cable ClassificationPlenum Rated
    Antenna Connection TypeRP-TNC
    Usage EnvironmentIndoor/Outdoor
    Lowest Operating Temp-30 °C
    Highest Operating Temp70 °C
    Mount IncludedYes
    Mount TypeWall Mount
    Input Impedance50 Ohms

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