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AIR-ANT2451V-R, Antenne Cisco AIR-ANT2451V-R, 2,4GHz 3dBi / 5GHz 3,5dBi RP-TNC

Marque: Cisco
Modèle: AIR-ANT2451V-R
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List Price: 389,00 US$

34% OFF

258,00 US$

Condition

New · Covered SN

Livraison Express à États-Unis
Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more

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AIR-ANT2451V-R, Antenne Cisco AIR-ANT2451V-R, 2,4GHz 3dBi / 5GHz 3,5dBi RP-TNC

100% Genuine Ready to Ship

389,00 US$

34% OFF

258,00 US$

Vue d’ensemble

Cisco AIR-ANT2451V-R Vue d’ensemble

The Cisco AIR-ANT2451V-R is a dual-band enterprise Wi‑Fi antenna accessory designed for Cisco Aironet 1250 Series access points. This ceiling-mountable, indoor antenna delivers reliable omni-directional coverage across 2.4 – 2.5 GHz and 5.15 – 5.85 GHz bands for 802.11a/b/g networks, with 2 dBi and 3 dBi gain respectively. An 18 in cable and four RP‑TNC connectors simplify installation in offices, schools, hospitals, and other dense enterprise environments.

Product Highlights

2.4-5.85G

Dual Band

2/3 dBi

Stable Gain

4 RP-TNC

Easy Connect

Product Applications Scenarios

Enterprise Network

Supports dense office Wi‑Fi by delivering consistent dual-band coverage for Cisco Aironet APs, reducing dead zones and improving user experience in open-plan workspaces.

Public Infrastructure

Ideal for indoor public areas such as campuses, hospitals, and transit hubs where ceiling mounting and omni-directional coverage help simplify structured Wi‑Fi rollout.

Edge & IoT

Enhances wireless reach for indoor IoT gateways and sensors operating on 2.4 GHz and 5 GHz, improving signal reliability without complex directional alignment.

Product Features Comparison


Model	AIR-ANT2451V-R, Cisco AIR-ANT2451V-R Antenna, 2.4GHz 3dBi/5GHz 3.5dBi/RP-TNC	AIR-ANT4941, Cisco AIR-ANT4941 Antenna, 2.4GHz/2.2dBi/RP-TNC	AIR-ANT5170P-R, Cisco AIR-ANT5170P-R Antenna, 5GHz, 7dBi, RP-TNC	AIR-ANT5160V-R, Cisco AIR-ANT5160V-R Antenna, 5GHz frequency/6dBi gain/RP-TNC connector
Brand	Cisco	Cisco	Cisco	Cisco
Compatible Models	Cisco Aironet 1250 Modular Unified Access Point Platform, 1252AG, 1252AG Standalone Access Point, 1252AG Unified Access Point, 1252G, 1252G Unified Access Point	Cisco Aironet 1200, Cisco Aironet 1220, Cisco Aironet 1230, Cisco Aironet 1230AG, Cisco Aironet 1231, Cisco Aironet 1231G, Cisco Aironet 1232AG, Cisco Aironet 1242AG, Cisco Aironet 1242G, Cisco Aironet 1250 Modular Unified Access Point Platform, Cisco Aironet 1252AG, Cisco Aironet 1252AG Standalone Access Point, Cisco Aironet 1252AG Unified Access Point, Cisco Aironet 1252G, Cisco Aironet 1252G Unified Access Point, Cisco Aironet 1260 Series Access Point (Controller-based)	Cisco Aironet 1250 Modular Unified Access Point Platform, 1252AG, 1252AG Standalone Access Point, 1252AG Unified Access Point, 1252G, 1252G Unified Access Point	Cisco Aironet 1100, Cisco Aironet 1130AG, Cisco Aironet 1250 Modular Unified Access Point Platform, Cisco Aironet 1252AG, Cisco Aironet 1252AG Standalone Access Point, Cisco Aironet 1252AG Unified Access Point, Cisco Aironet 1252G, Cisco Aironet 1252G Unified Access Point, Cisco Aironet 1310 Outdoor Access Point/Bridge
Accessory Type	Antenna	Antenna	Antenna	Network adapter antenna
Connector Type	4 x RP-TNC	RP-TNC	2 x RP-TNC	RP-TNC
Mounting Method	Ceiling mountable, indoor	n/a	Wall-mountable	n/a
Certification	n/a	n/a	n/a	n/a

Optional Add-ons

Model Number	Description
AIR-ANT4941	Cisco Aironet 2.4 GHz 2 dBi indoor omni antenna with RP-TNC connector for compatible access points.
AIR-ANT5170P-R	Cisco 5 GHz 7 dBi directional antenna with dual RP-TNC connectors for focused high-gain coverage.
AIR-ANT5160V-R	Cisco 5 GHz 6 dBi Aironet omni antenna with RP-TNC connector for extended vertical coverage.

Certificats de qualité

spécification

Cisco AIR-ANT2451V-R spécification

Spécification AIR-ANT2451V-R
Général
type de produit	Antenne
Largeur	6 po
Profondeur	0,9 po
Hauteur	8,5 pouces
Longueur de câble	18 po
Antenne
Destiné à	Wifi
Placement/montage de l'antenne	Montage au plafond, intérieur
Compatibilité	802.11a/b/g
Gamme de fréquences	2,4 - 2,5 GHz, 5,15 - 5,85 GHz
Gagner	2 dBi (pour 2400 MHz - 2500 MHz), 3 dBi (pour 5150 MHz - 5850 MHz)
Directivité	Omnidirectionnel
Rapport d'onde stationnaire de tension (VSWR)	2.0:1
Impédance	50 ohms
Câblage et câblage
Connecteur fourni	4 x RP-TNC
Paramètres environnementaux
Température de fonctionnement minimale	32 °F
Température de fonctionnement maximale	122 °F
Informations de compatibilité
Conçu pour	Plate-forme de point d'accès unifié modulaire Cisco Aironet 1250, 1252AG, point d'accès autonome 1252AG, point d'accès unifié 1252AG, point d'accès unifié 1252G, 1252G

Certificats de qualité

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AIR-ANT2451V-R, Antenne Cisco AIR-ANT2451V-R, 2,4GHz 3dBi / 5GHz 3,5dBi RP-TNC

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AIR-ANT2451V-R, Antenne Cisco AIR-ANT2451V-R, 2,4GHz 3dBi / 5GHz 3,5dBi RP-TNC