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AIR-ANT2440NV-R
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2.4GHZ 4DBI OMNI WALL MOUNT ANTENNA 802.11N
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Name:
AIR-ANT2440NV-R
- Description:
- 2.4GHZ 4DBI OMNI WALL MOUNT ANTENNA 802.11N
- Rating:
Added to cart 28 times recently
- Availability:
Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0882658267987
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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AIR-ANT2440NV-R Overview
AIR-ANT2440NV-R is a high-performance directional antenna designed for outdoor wireless networks. It operates in the 2.4GHz frequency band and delivers focused signal dispersion with a robust 10dBi antenna gain, making it ideal for deployments that require precise coverage and extended range in open environments.
Engineered with versatile outdoor mounting options such as pole and wall mounts, AIR-ANT2440NV-R meets critical compliance standards including FCC, CE, and RoHS. Its streamlined design and reliable performance make it a preferred choice for remote network connectivity and large-scale outdoor wireless installations.
AIR-ANT2440NV-R price is is available on request. Get immediate quote.
Request bulk order quote for AIR-ANT2440NV-R for additional pricing. Browse the full Cisco Antenna 2.4 Ghz & 5 Ghz series or explore all Cisco products.
AIR-ANT2440NV-R Specifications
- Product Type
- Wireless Product
- Brand
- Cisco
- Wireless Type
- Antenna
- Frequency Bands
- 2.4GHz
- Antenna Type
- Directional
- Antenna Gain
- 10dBi
- Mounting Options
- Pole Mount / Wall Mount
- Compliance
- FCC / CE / RoHS
- Outdoor Use
- Yes
- Product Name
- AIR-ANT2440NV-R
AIR-ANT2440NV-R Use Case
Eliminating Wi-Fi Dead Zones in Multi-Floor Corporate Offices
In large enterprise office buildings, installing the AIR-ANT2440NV-R 2.4 GHz 4 dBi Omni Wall Mount Antenna (802.11n) in central hallways and near elevator shafts creates a seamless wireless blanket across floors. The result is consistent signal strength, a 30% reduction in drop-out incidents, and fewer help-desk tickets—delivering higher employee productivity and lower IT support costs.
Real-Time Inventory Tracking in High-Density Warehouses
Warehouse operations leverage the AIR-ANT2440NV-R 2.4 GHz 4 dBi Omni Wall Mount Antenna (802.11n) to provide uniform coverage for RFID readers, rugged handheld scanners, and automated guided vehicles. This deployment ensures reliable, low-latency data capture throughout racking aisles, cutting order-fulfillment errors by 40% and boosting throughput by enabling uninterrupted wireless communication.
Reliable Point-of-Sale Connectivity in Retail Environments
Retail chains mount the AIR-ANT2440NV-R 2.4 GHz 4 dBi Omni Wall Mount Antenna (802.11n) above checkout lanes and stock rooms to maintain high-availability Wi-Fi for POS terminals and mobile price-check devices. This solution delivers 99.9% network uptime, accelerates transaction processing, and enhances customer satisfaction by eliminating intermittent connectivity during peak shopping hours.
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Product Comparison Table 
| AIR-ANT2440NV-R |  AIR-ANT2451NV-R |  AIR-ANT2524DG-R |  AIR-ANT2413P2M-N | |
|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Product | Wireless Antenna | Wireless Antenna |
| Wireless Type | Antenna | Antenna | Antenna | Antenna |
| Frequency Bands | 2.4GHz | 2.4GHz/5GHz | 2.4GHz / 5GHz | 2.4GHz |
| Antenna Type | Directional | Directional | Directional | Omnidirectional |
| Antenna Gain | 10dBi | 10dBi | 8dBi | 8dBi |
| Mounting Options | Pole Mount / Wall Mount | Pole Mount, Outdoor Mount | Wall Mount / Pole Mount / Outdoor Mount | Wall Mount / Pole Mount |
| Compliance | FCC / CE / RoHS | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Outdoor Use | Yes | Yes | Yes | Yes |
| Product Name | AIR-ANT2440NV-R | AIR-ANT2451NV-R | AIR-ANT2524DG-R | AIR-ANT2413P2M-N |
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
J
Julien Moreau
4
Compact omni ideal for wall mounts. Consistent coverage.
H
Huma Riaz
4
Simple install and stable signal.
A
Anton Weiss
5
Good performance for its size.
L
Linda Stewart
5
Clean look and dependable output.
S
Saif Mehmood
5
Satisfied with coverage.
Questions & Answers
What is the AIR-ANT2440NV-R?
The AIR-ANT2440NV-R is a 2.4 GHz, 4 dBi omnidirectional wall-mount antenna optimized for 802.11n wireless networks.
Which wireless standards does the AIR-ANT2440NV-R support?
It supports IEEE 802.11b, 802.11g and 802.11n standards for broad compatibility with legacy and modern Wi-Fi devices.
What frequency band and bandwidth does this antenna operate on?
It operates across the 2.4 GHz ISM band (2400–2500 MHz), providing full coverage for Wi-Fi b/g/n deployments.
What is the antenna gain and how does it benefit my network?
With a gain of 4 dBi, it boosts signal strength and extends coverage compared to most built-in client antennas.
What radiation pattern does the AIR-ANT2440NV-R offer?
It delivers an omnidirectional radiation pattern with 360° horizontal coverage and approximately 60° vertical beamwidth.
Which connector type is used on the AIR-ANT2440NV-R?
The antenna features an N-type female connector and can be paired with RP-SMA adapters or pigtails for router compatibility.
Does the AIR-ANT2440NV-R include mounting hardware?
Yes, it ships with a heavy-duty wall-mount bracket, U-bolt clamp and stainless-steel screws for secure installation.
How do I install and mount the AIR-ANT2440NV-R?
Mount the bracket to a vertical surface, attach the antenna, connect the coaxial pigtail, then align for optimal signal reception.
Can I use this antenna outdoors in all weather conditions?
Yes, the AIR-ANT2440NV-R is IP65-rated and features a UV-stable, weatherproof enclosure for reliable outdoor performance.
What range improvement can I expect with the AIR-ANT2440NV-R?
You can achieve up to 30% greater coverage versus standard client antennas, with line-of-sight links possible up to 2 km.
Is the AIR-ANT2440NV-R suitable for MIMO applications?
This is a single-polarization antenna; for full MIMO performance, deploy multiple AIR-ANT2440NV-R units in a diversity array.
What is the voltage standing wave ratio (VSWR) of the antenna?
The VSWR is ≤1.5:1 across the 2.4 GHz band, minimizing signal reflection and ensuring efficient power transfer.
What is the operating temperature range of the AIR-ANT2440NV-R?
It operates reliably from –40 °C to +70 °C, making it suitable for extreme environmental conditions.
Can the antenna handle high-power transmissions?
Yes, it is rated for up to 50 W of transmit power, supporting high-output access points and amplifiers.
Is a coaxial cable included with the AIR-ANT2440NV-R?
No, the antenna ships without a cable; you must supply a compatible low-loss pigtail or extension.
Is the AIR-ANT2440NV-R compatible with my existing 2.4 GHz router or access point?
Yes, it works with any 2.4 GHz device offering an N-type female connector or via an RP-SMA adapter.
What warranty and support options are available for this antenna?
The AIR-ANT2440NV-R includes a one-year limited manufacturer warranty and access to online technical support.