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Technical Overview of the C9400-LC-48T= The C9400...
Overview of the AIR-ANT2566D4M-RS=
The AIR-ANT2566D4M-RS= is a dual-band directional antenna from Cisco’s Aironet portfolio, engineered to optimize 2.4 GHz and 5 GHz wireless performance in outdoor or high-interference environments. With a narrow beamwidth and high gain, it’s tailored for point-to-point links, industrial sites, or scenarios demanding precise signal focus over long distances.
Technical Specifications
- Frequency: Dual-band (2.4 GHz for 802.11b/g/n; 5 GHz for 802.11a/n/ac).
- Gain: 6 dBi (2.4 GHz) and 6.5 dBi (5 GHz) for extended range.
- Beamwidth: 60° horizontal and 14° vertical, balancing coverage and directionality.
- Durability: IP67-rated enclosure for resistance to dust, moisture, and extreme temperatures.
- Connectors: RP-TNC for seamless integration with Cisco APs.
Key Benefits in Challenging Deployments
- Interference Reduction: Focused beamwidth minimizes cross-talk in crowded RF environments.
- High Throughput: Supports MU-MIMO and beamforming for efficient data transmission to multiple devices.
- Compatibility: Designed for Cisco Aironet 1560, 1570, and Catalyst 9100ax access points.
Addressing Critical User Questions
Q: Can this antenna handle heavy rain or snow?
Yes. Its IP67 rating ensures reliable operation in harsh weather, though proper grounding and cable sealing are recommended.
Q: Is it suitable for indoor use?
While technically feasible, its directional design and rugged build are better suited for outdoor or semi-outdoor applications like parking lots or warehouses.
Q: What’s the maximum effective range?
Under ideal line-of-sight conditions, it can achieve up to 2 miles for stable links, though obstacles like trees or buildings will reduce this.
Deployment Best Practices
- Point-to-Point Bridging: Align antennas precisely using alignment tools for minimal signal loss.
- Industrial IoT: Deploy near machinery or sensors requiring low-latency connectivity.
For guaranteed compatibility, the AIR-ANT2566D4M-RS= is available here, offering Cisco-authenticated hardware with full warranty coverage.
Final Perspective
In outdoor environments where reliability trumps convenience—think oil rigs, agricultural sensors, or campus backhaul links—the AIR-ANT2566D4M-RS= eliminates the guesswork of signal stability. While omnidirectional antennas simplify setup, this model’s precision ensures consistent performance where marginal gains matter. For teams prioritizing uptime over ease of installation, it’s a strategic investment.