AIR-ANT2547VG-NS=: What Is It?, How to Optimize Deployment?, and Why Trust Itmall.sale?

​​Overview of the AIR-ANT2547VG-NS=​​

The ​​AIR-ANT2547VG-NS=​​ is a ​​Cisco outdoor directional antenna​​ optimized for high-gain, long-range wireless communication. Designed for enterprise and industrial environments, it supports ​​2.4 GHz and 5 GHz dual-band operations​​, making it ideal for bridging networks across large distances or penetrating signal-challenged areas like warehouses and manufacturing plants. Its ruggedized build ensures reliability in harsh weather conditions.

​​Key Technical Specifications​​

• ​​Frequency Range​​: ​​2.4–2.5 GHz​​ and ​​4.9–5.9 GHz​​ for versatile dual-band use.
• ​​High Gain Output​​: ​​7 dBi at 2.4 GHz​​ and ​​9 dBi at 5 GHz​​, extending coverage up to ​​2 km​​ in line-of-sight deployments.
• ​​Beamwidth​​: ​​60° horizontal​​ and ​​14° vertical​​ for focused signal targeting.
• ​​Durability​​: Rated ​​IP67​​ for resistance to dust, water, and temperatures from ​​-40°C to 70°C​​.

​​Primary Applications​​

​​Outdoor Point-to-Point Links​​

The antenna’s narrow vertical beamwidth minimizes interference, making it suitable for connecting remote offices, surveillance systems, or IoT hubs across campuses.

​​Industrial IoT Deployments​​

In factories with heavy machinery or metal obstructions, the ​​AIR-ANT2547VG-NS=​​ reduces packet loss by concentrating signals toward critical devices like sensors or AGVs (Automated Guided Vehicles).

​​Common Deployment Queries​​

​​Q: Is this antenna compatible with Cisco’s newer Wi-Fi 6 APs?​​
A: Yes, but optimal performance requires pairing with ​​Cisco Catalyst 9100 series APs​​ or ​​Aironet 4800/3800 models​​ using ​​5 GHz band firmware tuning​​.

​​Q: What mounting hardware is included?​​
A: The kit provides a ​​universal pole/mast mount​​ with tilt/azimuth adjustments for precision alignment. Wall-mount brackets are sold separately.

​​Why Purchase Through Itmall.sale?​​

Counterfeit Cisco antennas often lack proper shielding or grounding, risking ​​signal degradation​​ or compliance failures. For guaranteed authenticity and Cisco’s limited lifetime warranty, purchase the AIR-ANT2547VG-NS= exclusively via ​​itmall.sale’s Cisco inventory​​.

​​Final Assessment​​

The ​​AIR-ANT2547VG-NS=​​ fills a critical gap in outdoor wireless infrastructure—delivering focused, high-gain coverage where omnidirectional antennas fall short. While setup demands careful alignment, the payoff in ​​reduced latency​​ and ​​extended range​​ is undeniable. For enterprises prioritizing scalable, interference-resistant connectivity, this antenna—paired with itmall.sale’s verified supply chain—is a pragmatic investment.