United States
Name:
AIR-ANT5140V-R=
- Description:
- 5-GHz 4 dBi Triple Omni Antenna 3 RP-TNC; Spare
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Added to cart 39 times recently
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- Brand:
- Cisco
- Condition:
- GTIN:
- 5052183868057
- Warranty:
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3 - List Price:
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$251.90
- Price:
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$131.00
48% off
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AIR-ANT5140V-R=
5-GHz 4 dBi Triple Omni Antenna 3 RP-TNC; Spare
$251.90
$131.00
13 in Global Warehouse
$131.00
48% off
TRUSTED, TRIED, PROVEN
AIR-ANT5140V-R= Overview
AIR-ANT5140V-R= is a high-performance wireless antenna engineered for robust connectivity in 5GHz networks. Designed to deliver stable and reliable signals, this product is ideal for environments that demand efficient outdoor and indoor wireless coverage, making it suitable for large offices, campuses, and industrial settings.
Built with an omnidirectional design featuring an 8dBi gain, AIR-ANT5140V-R= provides enhanced signal distribution and extended range. Its simple installation and versatile mounting options ensure seamless integration into existing network infrastructures, offering a dependable solution for boosting wireless performance in challenging deployment scenarios.
What is the price of AIR-ANT5140V-R=?
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AIR-ANT5140V-R= Specifications
| Product Type | Wireless Product |
| Wireless Type | Antenna |
| Wi-Fi Standard | N/A |
| Frequency Bands | 5GHz |
| Data Rate | N/A |
| Max Range | N/A |
| Coverage Area | N/A |
| Connector Type | N/A |
| Antenna Type | Omnidirectional |
| Antenna Gain | 8dBi |
| MIMO Technology | N/A |
| Beamforming | N/A |
| Mounting Options | N/A |
| Power Supply | N/A |
| Mesh Networking | N/A |
| Ethernet Port | N/A |
| Max Number Of Devices Supported | N/A |
| Protocols Supported | N/A |
| Management Features | N/A |
| Security Features | N/A |
| Compliance | FCC / CE / RoHS |
| Processor | N/A |
| Memory | N/A |
| Outdoor Use | Yes |
| Product Name | AIR-ANT5140V-R= |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
AIR-ANT5140V-R= Use Case
High-Density Office Wi-Fi Capacity Expansion
In a 200-seat corporate branch deploying 5 GHz Wi-Fi 5, the AIR-ANT5140V-R 5 GHz 4 dBi Triple Omni Antenna 3 RP-TNC spare provides an immediate replacement to restore full 3×3 MIMO performance. This rapid swap cuts network downtime by 95%, sustains peak throughput up to 1.3 Gbps per user, and ensures seamless VoIP and video-conferencing for enterprise SLA compliance.
Industrial Warehouse Coverage Optimization
For a high-bay distribution center with dense metal racking, the AIR-ANT5140V-R 5 GHz 4 dBi Triple Omni Antenna 3 RP-TNC spare delivers uniform RF propagation across aisles when integrated into existing APs. The result is a 40 % reduction in Wi-Fi dead zones, reliable asset-tracking accuracy within ±0.5 m and uninterrupted inventory management in challenging RF environments.
Outdoor Campus Mesh Backhaul Resilience
On a multi-building university campus mesh network, deploying the AIR-ANT5140V-R 5 GHz 4 dBi Triple Omni Antenna 3 RP-TNC as a hot-swap spare ensures rapid restoration of point-to-multipoint backhaul links. This safeguard preserves 150 Mbps sustained mesh throughput, minimizes service interruptions by 90 % and upholds critical e-learning and IoT telemetry services.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Antenna Gain | N/A | 8dBi | 8dBi | 8dBi | 10dBi |
| Antenna Type | Directional | Omnidirectional | Omnidirectional | Omnidirectional | Directional |
| Beamforming | Yes | N/A | Yes | N/A | N/A |
| Compliance | FCC/CE/RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Connector Type | N/A | N/A | N/A | RP-SMA | N/A |
| Coverage Area | N/A | N/A | N/A | N/A | N/A |
| Data Rate | N/A | N/A | 1Gbps | N/A | 1Gbps |
| Depth | N/A | N/A | N/A | 0.8 inches | N/A |
| Ethernet Port | N/A | N/A | N/A | N/A | N/A |
| Frequency Bands | 2.4GHz/5GHz | 5GHz | 2.4GHz | 2.4GHz | 2.4GHz, 5GHz |
| Height | N/A | N/A | N/A | 3.1 inches | N/A |
| Management Features | N/A | N/A | N/A | N/A | N/A |
| Max Number of Devices Supported | N/A | N/A | N/A | N/A | N/A |
| Max Range | N/A | N/A | 200 meters | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Mesh Networking | N/A | N/A | N/A | N/A | N/A |
| MIMO Technology | N/A | N/A | MU-MIMO | N/A | N/A |
| Mounting Options | Wall Mount/Pole Mount/Outdoor Mount | N/A | Wall Mount / Pole Mount | Wall Mount / Pole Mount | Outdoor Mount |
| Outdoor Use | Yes | Yes | Yes | Yes | Yes |
| Power Supply | N/A | N/A | N/A | N/A | N/A |
| Processor | N/A | N/A | N/A | N/A | N/A |
| Product Name | AIR-ANT5140NV-R= | AIR-ANT5140V-R= | AIR-ANT2413P2M-N= | AIR-ANT2450V-N-HZ | AIR-ANT25137NP-R4= |
| Product Type | Wireless Product | Wireless Product | Wireless Antenna | Wireless Product | Wireless Antenna |
| Protocols Supported | N/A | N/A | N/A | N/A | N/A |
| Security Features | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | 0.4 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | Wi-Fi 6 | N/A | Wi-Fi 5 |
| Wi‑Fi Standard | - | - | - | - | - |
| Width | N/A | N/A | N/A | 3.1 inches | N/A |
| Wireless Type | Antenna | Antenna | Antenna | Antenna | Antenna |
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Questions & Answers
Q
What is the Cisco AIR-ANT5140V-R= antenna?
A
The AIR-ANT5140V-R= is a 5 GHz, 4 dBi gain, triple-element omni antenna with three RP-TNC connectors, sold as a spare.
Q
Which frequency band does the AIR-ANT5140V-R= support?
A
It supports the 5 GHz UNII radio band for high-performance WLAN and point-to-multipoint applications.
Q
What is the antenna gain of the AIR-ANT5140V-R=?
A
The antenna provides a fixed 4 dBi gain, optimizing coverage in indoor and sheltered outdoor environments.
Q
How many RP-TNC connectors are on the AIR-ANT5140V-R=?
A
It features three RP-TNC female connectors to connect up to three radios or MIMO streams.
Q
Is the AIR-ANT5140V-R= compatible with Cisco access points?
A
Yes, it is compatible with Cisco 2600, 3600, 3700, 3800, and 4800 series access points using RP-TNC ports.
Q
Can I mount the AIR-ANT5140V-R= outdoors?
A
Yes, it is designed for sheltered outdoor use but should be installed under cover to protect against direct exposure.
Q
What coverage pattern does the AIR-ANT5140V-R= provide?
A
It offers a true 360° azimuthal omni pattern with uniform horizontal coverage and a 30° vertical beamwidth.
Q
Does the AIR-ANT5140V-R= include mounting hardware?
A
No, mounting brackets and screws are sold separately; use Cisco’s optional wall or pole mount kits.
Q
Are cables included with the AIR-ANT5140V-R=?
A
No, this spare antenna is sold without RF cables; use RP-TNC to N-type or RP-TNC patch cables as needed.
Q
How do I install the AIR-ANT5140V-R=?
A
Connect each RP-TNC port to your access point’s corresponding radio port, secure the antenna to a mast or wall, then tighten with an adjustable wrench.
Q
What environmental specifications apply to the AIR-ANT5140V-R=?
A
Operating temperature ranges from –40 °C to 70 °C, with IP67 dust and water ingress protection when properly sealed.
Q
Can I use the AIR-ANT5140V-R= for point-to-multipoint links?
A
Yes, its triple-element design and uniform omnidirectional pattern make it ideal for multi-sector deployments.
Q
What is the warranty for the AIR-ANT5140V-R=?
A
Cisco provides a limited lifetime hardware warranty, covering defects in materials and workmanship.
Q
How does the AIR-ANT5140V-R= differ from AIR-ANT2546V-R=?
A
The AIR-ANT2546V-R= is dual-band (2.4/5 GHz) with 6 dBi gain; the AIR-ANT5140V-R= is single-band 5 GHz with 4 dBi gain.
Q
Why choose the AIR-ANT5140V-R= as a spare antenna?
A
It ensures rapid replacement in critical networks, maintaining optimized 5 GHz coverage and minimizing downtime.
