1. Introduktion
This manual provides essential information for the proper installation, operation, and maintenance of the Cisco Aironet AIR-ANT2547VG-N= Dual-Band Omnidirectional Wi-Fi Antenna. This antenna is designed to enhance Wi-Fi coverage and performance, offering a 360-degree radiation pattern suitable for environments requiring broad signal distribution.
2. Produktet er slutview
The Cisco Aironet AIR-ANT2547VG-N= is an omnidirectional Wi-Fi antenna engineered for improved coverage. Key features include:
- Dual-band betjening: Supports both 2.4 GHz (4 dBi gain) and 5 GHz (7 dBi gain) frequencies.
- Omnidirektionel dækning: Provides a 360-degree radiation pattern, ideal for widespread signal distribution.
- Direkte montering: Designed for direct attachment to compatible Aironet outdoor access points, eliminating the need for external cables.
- Robust design: Features a gray radome, suitable for various deployment environments.
Figure 1: Cisco Aironet AIR-ANT2547VG-N= Dual-Band Omnidirectional Wi-Fi Antenna. This image displays the full antenna unit, which is a long, cylindrical, gray device with a metallic N-Type male connector at one end, designed for direct mounting.
3. Opsætning og installation
This antenna is designed for direct mounting onto compatible Cisco Aironet outdoor access points. Follow these general steps for installation:
- Sikkerhed først: Ensure the access point is powered off and disconnected from any power source before beginning installation.
- Identificer forbindelsesport: Locate the N-Type female connector on your compatible Cisco Aironet outdoor access point.
- Fastgør antenne: Carefully align the N-Type male connector of the AIR-ANT2547VG-N= antenna with the access point's connector.
- Sikker forbindelse: Gently screw the antenna onto the access point's connector until it is finger-tight. Do not overtighten.
- Bekræft orientering: Ensure the antenna is oriented vertically for optimal omnidirectional coverage.
- Tænd: Once the antenna is securely attached, you may reconnect power to the access point.
Refer to your specific access point's documentation for detailed mounting instructions and environmental considerations.
4. Betjening
Once properly installed, the Cisco Aironet AIR-ANT2547VG-N= antenna operates passively in conjunction with your Cisco Aironet access point. Its function is to transmit and receive Wi-Fi signals across both 2.4 GHz and 5 GHz bands.
- Automatisk funktion: The antenna begins operating automatically once the access point is powered on and configured for wireless communication.
- Optimal placering: For best performance, ensure the antenna is positioned in an unobstructed location, free from large metallic objects or other sources of interference that could degrade signal quality.
- Signaldækning: The omnidirectional design provides a 360-degree coverage pattern. Performance may vary based on environmental factors and access point configuration.
5. Vedligeholdelse
The Cisco Aironet AIR-ANT2547VG-N= antenna requires minimal maintenance. Adhering to the following guidelines will help ensure its longevity and optimal performance:
- Regelmæssig inspektion: Periodically inspect the antenna and its connection point for any signs of physical damage, corrosion, or loose connections.
- Rensning: If necessary, gently clean the exterior of the antenna with a soft, damp klæde. Undgå at bruge skrappe kemikalier eller slibende materialer.
- Miljøbeskyttelse: While designed for outdoor use, ensure the antenna is not subjected to extreme physical stress or prolonged submersion in water.
- Sikker montering: Verify that the antenna remains securely mounted to the access point and that the connection is tight.
6. Fejlfinding
If you experience issues with your Wi-Fi network after installing the antenna, consider the following troubleshooting steps:
- No Wi-Fi Signal or Poor Performance:
- Ensure the antenna is securely connected to the access point.
- Verify the access point is powered on and functioning correctly.
- Check for physical obstructions between the antenna and client devices.
- Confirm there are no other strong sources of interference nearby (e.g., other wireless devices, microwave ovens).
- Consult the access point's documentation for its specific troubleshooting procedures.
- Fysisk skade:
- If the antenna shows signs of physical damage, it may need replacement. Contact Cisco support for assistance.
7. Specifikationer
| Feature | Detalje |
|---|---|
| Mærke | Cisco |
| Modelnummer | AIR-ANT2547VG-N= |
| Antenne type | Omnidirectional Wi-Fi Antenna |
| Frekvensbånd | 2.4 GHz, 5 GHz |
| Gain (2.4 GHz) | 4 dBi |
| Gain (5 GHz) | 7 dBi |
| Connector Type | N Type Han |
| Montering | Direkte Mount |
| Farve | Grå |
| Varens vægt | 2.6 ounce |
| Produktmål (LxBxH) | 0.39 x 36 x 36 inches (Note: Dimensions seem unusual, likely referring to packaging or a different measurement unit for LWH) |
| Trådløs type | 2.4 GHz radiofrekvens, 5 GHz radiofrekvens |
| UPC | 882658636097 |
8. Garanti og support
8.1. Begrænset hardwaregaranti
The Cisco Aironet AIR-ANT2547VG-N= antenna comes with a 1 års begrænset hardwaregarantiDenne garanti dækker materiale- og fabrikationsfejl under normal brug. For specifikke vilkår og betingelser henvises til den officielle Cisco-garantidokumentation eller kontakt Cisco-support.
8.2. Teknisk support
For technical assistance, product inquiries, or warranty claims, please contact Cisco support through their official channels. You can typically find support information, including contact numbers and online resources, on the official Cisco webwebsted:
