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АИР-ANT2451V-R

Бренд: Cisco
Модель: AIR-ANT2451V-R
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List Price: 389,00 US$

34% OFF

258,00 US$

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Original New · Covered SN

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АИР-ANT2451V-R

100% Genuine Ready to Ship

389,00 US$

34% OFF

258,00 US$

Обзор

Cisco AIR-ANT2451V-R Обзор

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.

Сертификаты качества

Спецификация

Cisco AIR-ANT2451V-R Спецификация

AIR-ANT2451V-R Технические характеристики
Общий
Тип продукта	Антенна
Ширина	6 дюймов
Глубина	0,9 дюйма
Высота	8,5 дюйма
Длина кабеля	18 дюймов
Антенна
Предназначен для	Wi-Fi
Размещение/монтаж антенны	Потолочный монтаж, в помещении
Совместимость	802.11 а/б/г
Диапазон частот	2,4–2,5 ГГц, 5,15–5,85 ГГц
Прирост	2 дБи (для 2400 МГц - 2500 МГц), 3 дБи (для 5150 МГц - 5850 МГц)
направленность	Всенаправленный
Коэффициент стоячей волны по напряжению (КСВН)	2,0:1
Импеданс	50 Ом
Кабели и проводка
Предусмотренный разъем	4 х RP-TNC
Параметры окружающей среды
Минимальная рабочая температура	32 °F
Максимальная рабочая температура	122 °F
Информация о совместимости
Предназначен для	Платформа модульной унифицированной точки доступа Cisco Aironet 1250, 1252AG, автономная точка доступа 1252AG, унифицированная точка доступа 1252AG, 1252G, 1252G Unfied Point Access

Сертификаты качества

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