What Is the DS-CHV-2000W-I=? High-Density Pow
Core Architecture & Power Delivery Capabilities The...
Defining the AIR-ANT2524DG-R=
The AIR-ANT2524DG-R= is a dual-band directional antenna from Cisco, engineered for precision coverage in wireless networks. Designed for use with Cisco Aironet access points, it operates across 2.4 GHz and 5 GHz bands and is ideal for scenarios requiring focused signal propagation, such as long hallways, outdoor point-to-point links, or high-interference areas. Unlike omnidirectional antennas, it minimizes signal spillage and maximizes targeted throughput.
Technical Features and Benefits
- High-Gain Performance: Delivers 8 dBi gain at 2.4 GHz and 10 dBi at 5 GHz, extending coverage range by 30-40% compared to stock antennas.
- Polarization Flexibility: Supports dual-slant polarization to reduce multipath interference in dense environments.
- Weather-Resistant Design: Rated IP67 for outdoor deployments, resisting dust, moisture, and extreme temperatures (-40°C to 70°C).
- Cisco Compatibility: Optimized for Cisco 2800/3800/4800 series access points, ensuring firmware alignment and performance validation.
Key Use Cases
Outdoor Wireless Bridging
For connecting buildings or remote sites, the antenna’s directional focus ensures stable, high-speed links up to 1.5 km in clear line-of-sight conditions.
High-Interference Mitigation
In industrial settings with machinery or competing RF signals, its polarization and beamwidth (65° horizontal, 30° vertical) isolate client traffic from noise.
Common Deployment Questions
Q: Can this antenna work with non-Cisco devices?
A: While physically compatible, full performance metrics are guaranteed only with Cisco APs due to firmware-driven tuning.
Q: What mounting options are available?
A: Includes a NEMA-rated mast mount and adjustable brackets for precise azimuth/elevation alignment.
Purchasing and Authenticity
To avoid counterfeit products lacking Cisco’s quality assurance, source the AIR-ANT2524DG-R= directly through itmall.sale’s Cisco catalog. Unauthorized resellers often supply refurbished or cloned units, which may compromise signal integrity and void Cisco’s technical support.
Final Perspective
The AIR-ANT2524DG-R= is a niche but critical tool for engineers tackling challenging RF environments. While its directional nature demands careful placement, the reduction in retransmissions and improved SNR translate to tangible network efficiency gains. For organizations prioritizing reliability over convenience, this antenna—paired with itmall.sale’s verified supply chain—is a strategic long-term play.