| Specification | Details |
| Product Code | AIR-ANT2547VG-N |
| Antenna Type | Outdoor omnidirectional collinear |
| Frequency Range | 2.4–2.483 GHz; 5.15–5.875 GHz |
| Gain | 4 dBi (2.4 GHz); 7 dBi (5 GHz) |
| VSWR | ≤ 2:1 |
| Impedance | 50 Ω |
| Polarization | Linear |
| Beamwidth (E-plane) | ~30° @ 2.4 GHz; ~14° @ 5 GHz |
| Connector | N-male |
| Length | 11.1 in (28.2 cm) |
| Diameter | 1.25 in (3.17 cm) |
| Weight | 6 oz (170 g) |
| Operating Temp | –40 °C to +85 °C |
| IP Rating | IP66/IP67 |
| Wind Survival | 100 mph operational; 165 mph survival |
| Product Code | AIR-ANT2547VG-N |
|---|---|
| Antenna Type | Outdoor omnidirectional collinear |
| Supported Frequencies | 2.4–2.483 GHz; 5.15–5.875 GHz |
| Peak Gain | 4 dBi (2.4 GHz); 7 dBi (5 GHz) |
| VSWR | ≤ 2:1 |
| Connector | N-male |
| Polarization | Linear |
| Beamwidth (Elevation) | ~30° @ 2.4 GHz; ~14° @ 5 GHz |
| Impedance | 50 Ω |
| Dimensions (Length x Width) | 11.1 in × 1.25 in |
| Radome Length | 11.1 in (28.2 cm) |
| Weight | 6 oz (170 g) |
| Operating Temperature | –40 °C to +85 °C |
| Environment | Outdoor |
| IP Rating | IP66/IP67 |
| Wind Survival | 100 mph operational; 165 mph survival |
The Cisco AIR-ANT2547VG-N is a high-performance, dual-band omnidirectional outdoor antenna engineered for large-scale wireless deployments in challenging environments. Optimized for both 2.4 GHz and 5 GHz frequencies, it delivers high gain (4 dBi at 2.4 GHz, 7 dBi at 5 GHz), extending coverage range and enhancing signal quality while maintaining a compact and durable design suitable for pole, rooftop, or wall mounting.
Designed with outdoor resiliency in mind, the AIR-ANT2547VG-N features a robust N-male connector, IP66/IP67 weather sealing, broad operating temperature support (-40 °C to +85 °C), and survivability in winds up to 165 mph. It’s ideal for environments like outdoor campuses, stadiums, industrial sites, and municipal Wi-Fi where performance and reliability matter.
What’s more, this antenna offers seamless integration with Cisco Outdoor APs like the Aironet 1550 and 1570/1560 Series, providing a standardized solution for outdoor wireless infrastructure. It’s a passive device—no power or software needed—delivering a plug-and-play experience that aligns perfectly with Cisco’s emphasis on ease of deployment and RF optimization.
What’s in the Box
Use Case Scenarios
Unique Selling Propositions (USP)
| Access Point Model | Connector Type | Notes |
| Cisco Aironet 1550 Outdoor AP | N-female | Direct mount compatible |
| Cisco Aironet 1560/1570 | N-female | High-performance outdoor link use |
| Cisco Outdoor IoT Gateway | N-female | Ideal for sensor and BLE backhaul |
LED Behavior Reference (Table 3)
LED indicators are located on connected access points; this antenna has none.
| LED | Function | Color | Description |
| PWR | System Power | Green | AP powered on and ready |
| RF | RF Health | Green/Amber | Reflects active RF transmission status |
| TEMP | Temperature Status | Green/Amber | Indicates operational thermal conditions |
What’s in the Box
Use Case Scenarios
Unique Selling Propositions (USP)
| Access Point Model | Connector Type | Notes |
| Cisco Aironet 1550 Outdoor AP | N-female | Direct mount compatible |
| Cisco Aironet 1560/1570 | N-female | High-performance outdoor link use |
| Cisco Outdoor IoT Gateway | N-female | Ideal for sensor and BLE backhaul |
LED Behavior Reference (Table 3)
LED indicators are located on connected access points; this antenna has none.
| LED | Function | Color | Description |
| PWR | System Power | Green | AP powered on and ready |
| RF | RF Health | Green/Amber | Reflects active RF transmission status |
| TEMP | Temperature Status | Green/Amber | Indicates operational thermal conditions |
Why Choose Cisco AIR-ANT2547VG-N?
Next Steps
We understand that making the right purchase decision is important. Below, you’ll find answers to common pre-sales questions about this product.
Yes-rated IP66/IP67 and –40 °C to +85 °C
Features a durable N-male connector compatible with Cisco outdoor APs
Provides 4 dBi gain at 2.4 GHz and 7 dBi at 5 GHz
No-it is limited to 2.4 GHz and 5 GHz bands.
No; mounts sold separately.
Typically extends beyond 30 m depending on site and AP‡
Yes-100 mph operational and 165 mph survival
No-it is a passive antenna that installs firmly.
Yes-compatible with any N-female RF port AP or device
Yes-it’s ideal for BLE and IoT gateway backhaul outside.
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