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Directional patch antenna focused coverage exactly where needed.
AIR-ANT2566D4M-R=
2.4GHZ 6 DBI/5GHZ 6 DBI 60 DEG PATCH ANT 4PORT RP-TNC
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Name:
AIR-ANT2566D4M-R=
- Description:
- 2.4GHZ 6 DBI/5GHZ 6 DBI 60 DEG PATCH ANT 4PORT RP-TNC
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- Brand:
- Cisco
- GTIN:
- 818275735127
- Condition:
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AIR-ANT2566D4M-R= Overview
AIR-ANT2566D4M-R= is a high-performance wireless antenna engineered to enhance connectivity in modern network environments. Designed for dual-band operations, it supports both 2.4GHz and 5GHz frequency bands and is optimized for Wi-Fi 6, delivering robust signal distribution and high-speed data connectivity.
Featuring an omnidirectional design with MU-MIMO and beamforming capabilities, this antenna provides reliable coverage that is ideal for large offices, educational institutions, and outdoor wireless networks. Its flexible mounting options, including wall and pole mounts, enable easy installation in both indoor and outdoor settings to meet diverse deployment needs.
AIR-ANT2566D4M-R= price is is available on request. Get immediate quote.
Request bulk order quote for AIR-ANT2566D4M-R= for additional pricing. Browse the full Cisco Antenna 2.4 Ghz & 5 Ghz series or explore all Cisco products.
AIR-ANT2566D4M-R= Specifications
- Product Type
- Wireless Product
- Wireless Type
- Antenna
- Wi-Fi Standard
- Wi-Fi 6
- Frequency Bands
- 2.4GHz / 5GHz
- Data Rate
- N/A
- Max Range
- N/A
- Coverage Area
- N/A
- Connector Type
- N/A
- Antenna Type
- Omnidirectional
- Antenna Gain
- 5dBi
- MIMO Technology
- MU-MIMO
- Beamforming
- Yes
- Mounting Options
- Wall Mount / Pole Mount
- Power Supply
- N/A
- Mesh Networking
- N/A
- Ethernet Port
- N/A
- Max Number of Devices Supported
- N/A
- Protocols Supported
- 802.11a/b/g/n/ac/ax
- Management Features
- N/A
- Security Features
- N/A
- Compliance
- FCC / CE / RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- Yes
- Product Name
- AIR-ANT2566D4M-R=
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
AIR-ANT2566D4M-R= Use Case
High-Density Indoor Wi-Fi Coverage in Manufacturing Facilities
In a large automotive assembly plant, network engineers mount the AIR-ANT2566D4M-R 60° patch antenna on overhead trusses to deliver focused 2.4 GHz and 5 GHz coverage across production lines. Its 6 dBi gain and 4-port RP-TNC MIMO design ensures seamless connectivity for IoT sensors and AR-guided maintenance tools. Benefit: 30% fewer wireless dead zones, zero unplanned production stoppages, and a 25% uplift in asset-tracking accuracy.
Outdoor Point-to-Multipoint Campus Connectivity
A university deploys multiple AIR-ANT2566D4M-R antennas on rooftop masts to establish point-to-multipoint links between academic buildings and remote research labs. The dual-band 6 dBi patch elements focus signal strength over medium distances while mitigating co-channel interference. Benefit: 500 Mbps aggregate throughput, a 40% drop in maintenance tickets, and consolidated network management across campus.
Building-to-Building Wireless Bridge for Remote Offices
A regional bank uses a pair of AIR-ANT2566D4M-R 60° directional antennas to bridge two branch offices separated by 300 meters of open land. The 4-port RP-TNC interfaces enable 4×4 MIMO at 5 GHz for secure voice, video and data transmissions. Benefit: 200 Mbps dedicated link, eliminated leased-line costs, and sub-2 ms latency for real-time transaction processing.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AIR-ANT2566D4M-R= |  AIR-ANT2535SDW-R= |  AIR-ANT5114P-N= |  AIR-ANT2506 |  AIR-ANT2480V-N= | |
|---|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Product | Wireless Product | Wireless Product | Wireless Product |
| Wireless Type | Antenna | Antenna | Antenna | Antenna | Antenna |
| Wi-Fi Standard | Wi-Fi 6 | N/A | N/A | Wi-Fi 6 | N/A |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz |
| Data Rate | N/A | N/A | N/A | N/A | N/A |
| Max Range | N/A | N/A | N/A | N/A | N/A |
| Coverage Area | N/A | N/A | N/A | N/A | N/A |
| Connector Type | N/A | N/A | N/A | N/A | N-Type |
| Antenna Type | Omnidirectional | Directional | Panel | Omnidirectional | Omnidirectional |
| Antenna Gain | 5dBi | 8dBi | N/A | 5dBi | 8dBi |
| MIMO Technology | MU-MIMO | N/A | N/A | MU-MIMO | N/A |
| Beamforming | Yes | N/A | N/A | Yes | N/A |
| Mounting Options | Wall Mount / Pole Mount | Wall Mount / Ceiling Mount | Wall Mount / Pole Mount | Wall Mount / Pole Mount | Pole Mount / Wall Mount |
| Power Supply | N/A | N/A | N/A | N/A | N/A |
| Mesh Networking | N/A | N/A | N/A | No | N/A |
| Ethernet Port | 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 |
| Protocols Supported | 802.11a/b/g/n/ac/ax | N/A | N/A | 802.11a/b/g/n/ac/ax | N/A |
| Management Features | N/A | N/A | N/A | N/A | N/A |
| Security Features | N/A | N/A | N/A | N/A | N/A |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Processor | N/A | N/A | N/A | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Outdoor Use | Yes | No | Yes | Yes | Yes |
| Product Name | AIR-ANT2566D4M-R= | AIR-ANT2535SDW-R= | AIR-ANT5114P-N= | AIR-ANT2506 Wireless Antenna | AIR-ANT2480V-N= |
| Height | N/A | N/A | N/A | 4 inches | N/A |
| Width | N/A | N/A | N/A | 4 inches | N/A |
| Depth | N/A | N/A | N/A | 2 inches | N/A |
| Weight | N/A | N/A | N/A | 0.5 lbs | N/A |
| Wi‑Fi Standard |
Reviews & Ratings
S
Sumbul Iqbal
4
Improved throughput in targeted areas.
A
Andreas Vogel
5
Solid construction and clean radiation pattern.
K
Kelly Tran
5
Easy alignment during setup.
Z
Zubair Khan
5
Performed as expected.
Questions & Answers
What is the AIR-ANT2566D4M-R antenna?
The AIR-ANT2566D4M-R is a dual-band patch antenna offering 6 dBi gain on both 2.4 GHz and 5 GHz bands, a 60° beamwidth and four RP-TNC ports for high-performance MIMO deployments.
Which frequency bands does the AIR-ANT2566D4M-R support?
It supports both 2.4 GHz and 5 GHz bands, making it ideal for IEEE 802.11a/b/g/n/ac wireless networks.
What gain does the AIR-ANT2566D4M-R provide?
This antenna delivers 6 dBi of gain on each band, boosting signal strength and extending effective coverage.
What does the 60° beamwidth specification mean?
A 60° beamwidth indicates the horizontal coverage angle where signal power remains within 3 dB of peak, focusing coverage for point-to-multipoint links.
How many ports does the AIR-ANT2566D4M-R have and what connectors are used?
It features four female RP-TNC ports, enabling 2×2 or 4×4 MIMO configurations for enhanced throughput and redundancy.
Which access points and devices are compatible with this antenna?
It is compatible with Aruba Aironet and most third-party 2.4/5 GHz access points and bridges that use RP-TNC connectors.
How do I install the AIR-ANT2566D4M-R antenna?
Mount it using a standard bracket or pole mount, connect your RP-TNC cables, and aim the antenna toward the coverage area for best performance.
What mounting options are available for this patch antenna?
You can use wall, pole or mast mounts with adjustable tilt brackets to achieve precise aiming and secure outdoor installation.
What coverage range can I expect from the AIR-ANT2566D4M-R?
Under typical conditions, its 6 dBi gain and 60° beamwidth provide reliable coverage up to 300 ft for point-to-multipoint scenarios.
Is the AIR-ANT2566D4M-R antenna weatherproof?
Yes. It features an IP55-rated housing that resists rain, dust and temperature extremes for dependable outdoor operation.
Can this antenna be used indoors as well as outdoors?
While optimized for outdoor use, it can be mounted indoors in large venues to focus signal corridors and minimize interference.
What cabling and adapters are recommended?
Use low-loss LMR-400 coax cables and RP-TNC to N-type adapters if needed to maintain signal integrity over longer runs.
How does the AIR-ANT2566D4M-R improve Wi-Fi performance?
By directing RF energy into a focused beam, it enhances link reliability, minimizes interference and extends overall network range.
Does the antenna support MIMO technology?
Yes. With four RP-TNC ports it supports 2×2 and 4×4 MIMO architectures for higher data rates and increased resilience.
What are the dimensions and weight of the AIR-ANT2566D4M-R?
The antenna measures 8.6" × 8.6" × 2.1" and weighs 2.0 lbs, making it compact and easy to mount in varied environments.
What warranty and support does Aruba offer for this antenna?
Aruba provides a one-year limited warranty with global technical support and replacement services for any hardware defects.