Беспроводная уличная оригинальная антенна, 2544v, 4м, высокая мощность
Вес товара: ~0.7 кг. Указан усредненный вес, который может отличаться от фактического. Не включен в цену, оплачивается при получении.
Описание товара
Компания является генеральным дистрибьютором Пекина Cisco. Все проданные продукты принадлежат чиновникам Cisco, все из которых являются подлинными лицензиями
Продукты компании Cisco получили похвалу по низким ценам и отличному качеству.
Цена всех продуктов в этом магазине является налоговой ценой, и соответствующий сбор взимается, если требуется счет.
Для продуктов, приобретенных в нашем магазине, Пекин может пользоваться бесплатными услугами доставки в Пекине, а груз может быть взимается в зависимости от обстоятельств.
Все продукты продаж нашего магазина могут пользоваться бесплатными услугами по техническому обслуживанию в течение одного года.(За исключением искусственно)
Контактная информация
Мобильный: 176-0060-3833
Контакт: Ю Чжицан
Antenna type | 4-element MIMO omnidirectional | |
Operating frequency range | 2400–2484 МГц | |
5150–5850 МГц | ||
Nominal input impedance | 50 Ohms | |
VSWR | 2:1 or less | |
Peak gain | 2.4-GHz band: 4 dBi | |
5-GHz band: 4 dBi | ||
Polarization | Linear, vertical | |
Azimuth plane | Ominidirectional | |
Elevation plane | 2.4-GHz band: 60° | |
5-GHz band: 33° | ||
Length | 8.6 in (21.8 cm) | |
Diameter | 6.3 in (16 cm) | |
Weight | Antenna: 1.48 lb. (671.5 g); | |
Cable | 3-ft. (91.4 cm) plenum | |
Connector | RP-TNC | |
Environment | Indoor/outdoor | |
Temperature range | -22° F to 158° F |
The figures below show the azimuth plane patterns (indicated by red lines) and elevation plane patterns (indicated by blue lines) for each element in the antenna.
2.4-GHz Antenna 1 Azimuth and Elevation Plane Patterns | 5-GHz Antenna 1 Azimuth and Elevation Plane Patterns |
2.4-GHz Antenna 2 Azimuth and Elevation Plane Patterns | 5-GHz Antenna 2 Azimuth and Elevation Plane Patterns |
2.4-GHz Antenna 3 Azimuth and Elevation Plane Patterns | 5-GHz Antenna 3 Azimuth and Elevation Plane Patterns |
2.4-GHz Antenna 4 Azimuth and Elevation Plane Patterns | 5-GHz Antenna 4 Azimuth and Elevation Plane Patterns |
System Requirements
This antenna is designed for indoor and outdoor use with any Cisco Aironet radio device with dual-band (2.4- and 5-GHz) RP-TNC connectors.
Safety Precautions
Warning Do not locate the antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, as they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (e.g. U.S.: NFPA 70, National Electrical Code, Article 810, Canada: Canadian Electrical Code, Section 54). Statement 280
For your safety, read and follow these safety precautions.
1. Before you install an antenna, contact your Cisco account representative to explain which mounting method to use for the size and type of antenna that you are about to install.
2. Найдите кого-то, кто поможет вам установить ангинну, часто является работой из двух человек.
3. Select your installation site with safety, as well as performance, in mind. Remember that electric power lines and phone lines look alike. For your safety, assume that any overhead line can kill you.
4. Contact your electric power company. Tell them your plans and ask them to come look at your proposed installation.
5. Plan your installation carefully and completely before you begin. Each person involved in an installation should be assigned to a specific task, and should know what to do and when to do it. One person should be in charge of the operation to issue instructions and watch for signs of trouble.
6. When installing your antenna, follow these guidelines:
a. Do not use a metal ladder.
b. Do not work on a wet or windy day.
c. Одетый в одежду для одежды с резиновыми подошвами и каблуками, резиновыми перчатками и рубашкой или курткой с длинными рукавами.
7. If the assembly starts to drop, move away from it and let it fall. Because the antenna, mast, cable, and metal guy wires are all excellent conductors of electrical current, even the slightest touch of any of these parts to a power line completes an electrical path through the antenna and the installer.
8. If any part of the antenna system should come in contact with a power line, do not touch it or try to remove it yourself. Call your local power company to have it removed safely.
9. If an accident should occur with the power lines, call for qualified emergency help immediately.
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