United States
- Name:
-
AIR-ANT2451NV-R=
- Description:
- 24GHZ 3DBI/5 GHZ 4DBI 80211N DUAL BAND OMNI ANTENNA
- Rating:
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(0)
Added to cart 44 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 660166297357
- Warranty:
-
3 - List Price:
-
$525.04
- Price:
-
$273.02
48% off
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AIR-ANT2451NV-R=
24GHZ 3DBI/5 GHZ 4DBI 80211N DUAL BAND OMNI ANTENN...
$525.04
$273.02
18 in Global Warehouse
$273.02
48% off
TRUSTED, TRIED, PROVEN
AIR-ANT2451NV-R= Overview
AIR-ANT2451NV-R= is a high-performance wireless antenna engineered for outdoor applications, supporting dual frequency operation in the 2.4GHz and 5GHz bands. Designed to enhance signal focus and reach, this directional antenna delivers reliable connectivity in environments that demand long-distance coverage without compromising on performance.
Optimized for point-to-point links and outdoor wireless networks, AIR-ANT2451NV-R= features a robust design with a 10dBi gain for precise beam targeting. Its versatile mounting options, including pole and outdoor mounts, make it ideal for large campuses, industrial sites, and other areas where extended coverage and aggressive weatherproofing are essential.
What is the price of AIR-ANT2451NV-R=?
Lowest price of AIR-ANT2451NV-R= is $ 273.02. Shop now! Get further exclusive discounts with bulk quotation on AIR-ANT2451NV-R=
Explore more options from Wireless or explore other Cisco products.
AIR-ANT2451NV-R= Specifications
| Product Type | Wireless Product |
| Wireless Type | Antenna |
| Wi-Fi Standard | N/A |
| Frequency Bands | 2.4GHz/5GHz |
| Data Rate | N/A |
| Max Range | N/A |
| Coverage Area | N/A |
| Connector Type | N/A |
| Antenna Type | Directional |
| Antenna Gain | 10dBi |
| MIMO Technology | N/A |
| Beamforming | N/A |
| Mounting Options | Pole Mount, Outdoor Mount |
| 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-ANT2451NV-R= |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Antenna Gain | 10dBi | 5dBi | 5dBi | 3dBi | 5dBi |
| Antenna Type | Directional | Omnidirectional | Internal | Omnidirectional | Internal Omnidirectional |
| Beamforming | N/A | Yes | Yes | Yes | Yes |
| Compliance | FCC, CE, RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS |
| Connector Type | N/A | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Coverage Area | N/A | 2000 square feet | 1000 square feet | N/A | N/A |
| Data Rate | N/A | 1Gbps | 1Gbps | 1Gbps | 1Gbps |
| Depth | N/A | 8 inches | 10 inches | N/A | N/A |
| Ethernet Port | N/A | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz/5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Height | N/A | 4 inches | 2.5 inches | N/A | N/A |
| Management Features | N/A | Cloud Management / On-Premises / SNMP | Cloud Management / SNMP | On-Premises | Cloud Management / On-Premises |
| Max Number of Devices Supported | N/A | 128 | 200 | N/A | N/A |
| Max Range | N/A | 100 meters | 100 meters | N/A | N/A |
| Memory | N/A | 2GB | 2GB | N/A | N/A |
| Mesh Networking | N/A | Yes | Yes | No | No |
| MIMO Technology | N/A | MU-MIMO | MU-MIMO | SU-MIMO | MU-MIMO |
| Mounting Options | Pole Mount, Outdoor Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount | Ceiling Mount / Wall Mount |
| Outdoor Use | Yes | No | No | No | No |
| Power Supply | N/A | PoE | PoE | PoE | PoE |
| Processor | N/A | Quad-Core 1.2GHz | Quad-Core 1.2GHz | N/A | N/A |
| Product Name | AIR-ANT2451NV-R= | JG974A Wireless Access Point | FC-10-00055-189-02-DD Wireless Access Point | Cisco AIR-LAP1522AG-E-K9 Wireless Access Point | AIR-CAP3502I-Q-K9 |
| Product Type | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Product |
| Protocols Supported | N/A | 802.11ax / Ethernet | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n | 802.11a/b/g/n/ac |
| Security Features | N/A | WPA2 / WPA3 / 802.1X / VPN | WPA2 / WPA3 / 802.1X | WPA2, 802.1X | WPA2 / WPA3 / 802.1X |
| Weight | N/A | 1.5 lbs | 1.5 lbs | N/A | N/A |
| Wi-Fi Standard | N/A | Wi-Fi 6 | Wi-Fi 6 | 802.11a/b/g/n | Wi-Fi 5 |
| Wi‑Fi Standard | - | - | - | - | - |
| Width | N/A | 8 inches | 10 inches | N/A | N/A |
| Wireless Type | Antenna | Access Point | Access Point | Access Point | Access Point |
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Questions & Answers
Q
What frequency bands does the AIR-ANT2451NV-R= antenna support?
A
The AIR-ANT2451NV-R= antenna operates on dual bands: 2.4 GHz with 3 dBi gain and 5 GHz with 4 dBi gain, optimized for 802.11n networks.
Q
What is the radiation pattern of the AIR-ANT2451NV-R=?
A
It features an omnidirectional radiation pattern delivering 360° horizontal coverage and approximately 15° vertical beamwidth on both bands.
Q
Which connector type does the AIR-ANT2451NV-R= use?
A
The antenna uses an RPSMA male connector for seamless integration with most access points, bridges, and routers.
Q
Is the AIR-ANT2451NV-R= antenna compatible with Cisco wireless devices?
A
Yes. It is fully compatible with Cisco Aironet access points and wireless LAN bridges that use RPSMA ports.
Q
Can I install the AIR-ANT2451NV-R= antenna outdoors?
A
Yes. It features a UV-stable radome and weatherproof construction to withstand rain, snow, and temperature extremes.
Q
What mounting hardware is included with the AIR-ANT2451NV-R=?
A
The antenna ships with a weatherproof mounting kit, including an adjustable mast clamp and grounding wire for secure installation.
Q
What mast diameter does the AIR-ANT2451NV-R= support?
A
It supports mast diameters from 1¼" to 2" (32 mm to 51 mm) using the included adjustable clamp.
Q
How do I install the AIR-ANT2451NV-R= antenna?
A
Mount the antenna on a suitable mast with the provided clamp, orient vertically for omnidirectional coverage, and attach the RPSMA connector.
Q
What type of coaxial cable should I use with this antenna?
A
Use a low-loss coaxial cable (for example, LMR-400) with RPSMA connectors to minimize signal attenuation.
Q
What gain can I expect from the AIR-ANT2451NV-R=?
A
Expect 3 dBi gain on 2.4 GHz and 4 dBi gain on 5 GHz, enhancing signal strength and network reliability.
Q
What beamwidth does this omnidirectional antenna provide?
A
It delivers a 360° horizontal beamwidth and approximately 15° vertical beamwidth for uniform coverage in all directions.
Q
What VSWR performance does the AIR-ANT2451NV-R= offer?
A
It maintains a VSWR of 2:1 or better across both 2.4 GHz and 5 GHz bands, ensuring efficient signal transmission.
Q
Is the AIR-ANT2451NV-R= antenna IP-rated?
A
While not officially IP-rated, it features a rugged, sealed radome and base to resist moisture and harsh outdoor conditions.
Q
What applications is this dual-band omni antenna suited for?
A
Ideal for enterprise Wi-Fi, point-to-multipoint links, campus networks, and outdoor 802.11n coverage deployments.
Q
Does the AIR-ANT2451NV-R= support MIMO configurations?
A
It supports single-stream MIMO; for full multi-stream MIMO performance, deploy multiple antennas per device per manufacturer guidelines.
Q
Can this antenna extend my wireless range?
A
Yes. Its dual-band gain and omnidirectional pattern can extend reliable coverage up to several hundred meters in open environments.
Q
Is the AIR-ANT2451NV-R= backward compatible with legacy Wi-Fi standards?
A
Yes. It supports 802.11b/g on 2.4 GHz and 802.11a on 5 GHz, ensuring interoperability with older wireless devices.
