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AIR-ANT2450S-R
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2.4 GHz, 5 dBi, 135-degree Sector w/ RP-TNC Connector
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Name:
AIR-ANT2450S-R
- Description:
- 2.4 GHz, 5 dBi, 135-degree Sector w/ RP-TNC Connector
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0998384527278
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$227.62
- Price:
$118.3648% off
Quantity:
1
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AIR-ANT2450S-R Overview
AIR-ANT2450S-R is a high-performance wireless antenna designed to boost connectivity in demanding network environments. Operating exclusively in the 2.4GHz frequency band and aligned with Wi‑Fi 5 standards, this antenna enhances signal reliability and coverage for both indoor and outdoor deployments where robust wireless performance is crucial.
Engineered for ease of installation, the AIR-ANT2450S-R offers versatile mounting options such as wall and pole mount, making it well suited for large office spaces, outdoor wireless networks, and enterprise applications. Its directional design with an optimized gain of 8dBi ensures focused signal propagation while seamlessly integrating with existing access points and mesh systems for improved network efficiency.
AIR-ANT2450S-R price is $118.36, a 48% saving from the Cisco list price of $227.62. AIR-ANT2450S-R is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-ANT2450S-R for additional pricing. Browse the full Cisco Antenna 2.4 Ghz & 5 Ghz series or explore all Cisco products.
AIR-ANT2450S-R Specifications
- Product Type
- Antenna
- Brand
- Cisco
- Wireless Type
- Antenna
- Wi-Fi Standard
- Wi‑Fi 5
- Frequency Bands
- 2.4GHz
- Antenna Type
- Directional
- Antenna Gain
- 8dBi
- Mounting Options
- Wall Mount / Pole Mount
- Compliance
- FCC / CE / RoHS
- Outdoor Use
- Yes
- Product Name
- AIR-ANT2450S-R
AIR-ANT2450S-R Use Case
Municipal Public-Wi-Fi Deployment in City Park
A city IT department mounts AIR-ANT2450S-R 2.4 GHz, 5 dBi, 135° sector antennas on light poles to blanket park walkways with public Wi-Fi. The precise beamwidth and RP-TNC connector minimize overlap and interference, delivering uniform coverage across high-traffic zones. Benefit: 99.5 % uptime, 40 % fewer drop-offs and enhanced citizen engagement with outdoor digital services.
Retail Shopping Plaza Outdoor Coverage
A retail center installs AIR-ANT2450S-R sector antennas on storefront facades to extend 2.4 GHz Wi-Fi into an open-air plaza. The 135° sector pattern focuses signal on congregating crowds, optimizing throughput and reducing adjacent-channel noise. Benefit: 20 % uplift in loyalty app usage, 15 % increase in on-site purchases and measurable dwell-time growth.
Industrial Warehouse IoT Sensor Connectivity
A logistics provider deploys AIR-ANT2450S-R antennas at mid-bay columns in a 50,000 sq ft warehouse to support 2.4 GHz IoT sensor networks. The 5 dBi gain and controlled sector beam deliver consistent aisle-to-aisle coverage while suppressing cross-interference. Benefit: real-time asset visibility, 25 % reduction in lost inventory and streamlined wireless management.
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Product Comparison Table 
| AIR-ANT2450S-R |  AIR-ANT24020V-R |  AIR-ANT5160V-R |  AIR-ANT2547V-N |  AIR-ANT5195P-R | |
|---|---|---|---|---|---|
| Product Type | Antenna | Antenna | Wireless Product | Wireless Product | Wireless Antenna |
| Wireless Type | Antenna | Antenna | Antenna | Antenna | Antenna |
| Frequency Bands | 2.4GHz | 2.4GHz / 5GHz | 5GHz | 2.4GHz / 5GHz | 5GHz |
| Antenna Type | Directional | Directional | Directional | Omnidirectional | Directional |
| Antenna Gain | 8dBi | 8dBi | 8dBi | 5dBi | 10dBi |
| Mounting Options | Wall Mount / Pole Mount | Pole Mount / Wall Mount | Outdoor Mount | Wall Mount / Pole Mount | Wall Mount |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Outdoor Use | Yes | Yes | Yes | Yes | Yes |
| Product Name | AIR-ANT2450S-R | AIR-ANT24020V-R | AIR-ANT5160V-R | AIR-ANT2547V-N | AIR-ANT5195P-R |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
S
Simon Fletcher
5
Sector antenna covered wide area evenly.
A
Amina Farooq
5
Good option for campus coverage.
L
Leon Fischer
4
Consistent signal across sector.
H
Holly Simmons
5
Mounted easily.
R
Rizwan Akhtar
4
Satisfied with coverage.
Questions & Answers
What frequency does the AIR-ANT2450S-R antenna support?
The AIR-ANT2450S-R operates at 2.4 GHz, making it ideal for Wi-Fi and IEEE 802.11b/g/n networks.
What is the gain of the AIR-ANT2450S-R?
This sector antenna provides 5 dBi of gain for extended coverage and improved signal strength.
What is the beamwidth of the AIR-ANT2450S-R?
The antenna delivers a 135° horizontal beamwidth for broad, uniform sector coverage.
Which connector does the AIR-ANT2450S-R use?
It features an RP-TNC female connector for secure, low-loss connections to compatible radios.
Is the AIR-ANT2450S-R weatherproof?
Yes, it’s rated for outdoor use with an IP55-equivalent housing to withstand rain, wind, and UV exposure.
What mounting options are available for the AIR-ANT2450S-R?
The antenna ships with an adjustable pole-mount bracket for fast installation on masts or towers.
What polarization does this antenna use?
The AIR-ANT2450S-R is dual-polarized (vertical and horizontal) for enhanced signal diversity.
What environments is the AIR-ANT2450S-R best suited for?
It excels in outdoor hotspot deployments, campus networks, and point-to-multipoint wireless systems.
How does the AIR-ANT2450S-R improve network coverage?
By combining 5 dBi gain with a wide 135° beam, it extends signal reach and reduces dead zones in a sector area.
What is the maximum input power rating?
The antenna supports up to 100 W of RF power, compatible with most outdoor access points and radios.
Can I use the AIR-ANT2450S-R with Ubiquiti radios?
Yes, it’s fully compatible with Ubiquiti airMAX, UniFi, and EdgePoint radios featuring RP-TNC connectors.
How do I install the AIR-ANT2450S-R?
Mount the bracket on a pole, attach the antenna, align its sector orientation, and secure the RP-TNC cable to your radio.
What are the antenna’s dimensions and weight?
It measures 189 × 146 × 30 mm (7.4 × 5.7 × 1.2 in) and weighs 150 g (0.33 lb) for easy mounting.
Which applications benefit most from this sector antenna?
Outdoor Wi-Fi hotspots, point-to-multipoint links, and campus installations requiring broad, reliable coverage.
Does the AIR-ANT2450S-R come with a warranty?
Yes, it includes Ubiquiti’s limited warranty and lifetime technical support for peace of mind.
What advantages does a 135° sector provide over omnidirectional antennas?
A 135° sector focuses coverage where needed, reduces interference, and increases signal strength within a specified area.