1. ആമുഖം
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. ഉൽപ്പന്നം കഴിഞ്ഞുview
The Cisco Aironet AIR-ANT2547VG-N= is an omnidirectional Wi-Fi antenna engineered for improved coverage. Key features include:
- ഡ്യുവൽ-ബാൻഡ് ഓപ്പറേഷൻ: Supports both 2.4 GHz (4 dBi gain) and 5 GHz (7 dBi gain) frequencies.
- ഓമ്നിഡയറക്ഷണൽ കവറേജ്: Provides a 360-degree radiation pattern, ideal for widespread signal distribution.
- നേരിട്ടുള്ള മൗണ്ട്: Designed for direct attachment to compatible Aironet outdoor access points, eliminating the need for external cables.
- ശക്തമായ ഡിസൈൻ: 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. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
This antenna is designed for direct mounting onto compatible Cisco Aironet outdoor access points. Follow these general steps for installation:
- സുരക്ഷ ആദ്യം: Ensure the access point is powered off and disconnected from any power source before beginning installation.
- കണക്ഷൻ പോർട്ട് തിരിച്ചറിയുക: Locate the N-Type female connector on your compatible Cisco Aironet outdoor access point.
- ആന്റിന ഘടിപ്പിക്കുക: Carefully align the N-Type male connector of the AIR-ANT2547VG-N= antenna with the access point's connector.
- സുരക്ഷിത കണക്ഷൻ: Gently screw the antenna onto the access point's connector until it is finger-tight. Do not overtighten.
- ഓറിയന്റേഷൻ പരിശോധിക്കുക: Ensure the antenna is oriented vertically for optimal omnidirectional coverage.
- പവർ ഓൺ: 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. ഓപ്പറേഷൻ
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.
- യാന്ത്രിക പ്രവർത്തനം: The antenna begins operating automatically once the access point is powered on and configured for wireless communication.
- ഒപ്റ്റിമൽ പ്ലേസ്മെൻ്റ്: 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.
- സിഗ്നൽ കവറേജ്: The omnidirectional design provides a 360-degree coverage pattern. Performance may vary based on environmental factors and access point configuration.
5. പരിപാലനം
The Cisco Aironet AIR-ANT2547VG-N= antenna requires minimal maintenance. Adhering to the following guidelines will help ensure its longevity and optimal performance:
- പതിവ് പരിശോധന: Periodically inspect the antenna and its connection point for any signs of physical damage, corrosion, or loose connections.
- വൃത്തിയാക്കൽ: If necessary, gently clean the exterior of the antenna with a soft, damp തുണി. കഠിനമായ രാസവസ്തുക്കളോ ഉരച്ചിലുകളോ ഉപയോഗിക്കുന്നത് ഒഴിവാക്കുക.
- പരിസ്ഥിതി സംരക്ഷണം: While designed for outdoor use, ensure the antenna is not subjected to extreme physical stress or prolonged submersion in water.
- സുരക്ഷിത മൗണ്ടിംഗ്: Verify that the antenna remains securely mounted to the access point and that the connection is tight.
6. പ്രശ്നപരിഹാരം
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.
- ശാരീരിക ക്ഷതം:
- If the antenna shows signs of physical damage, it may need replacement. Contact Cisco support for assistance.
7 സ്പെസിഫിക്കേഷനുകൾ
| ഫീച്ചർ | വിശദാംശങ്ങൾ |
|---|---|
| ബ്രാൻഡ് | സിസ്കോ |
| മോഡൽ നമ്പർ | AIR-ANT2547VG-N= |
| ആൻ്റിന തരം | Omnidirectional Wi-Fi Antenna |
| ഫ്രീക്വൻസി ബാൻഡുകൾ | 2.4 GHz, 5 GHz |
| Gain (2.4 GHz) | 4 dBi |
| Gain (5 GHz) | 7 dBi |
| കണക്റ്റർ തരം | എൻ-ടൈപ്പ് ആൺ |
| മൗണ്ടിംഗ് | നേരിട്ടുള്ള മൗണ്ട് |
| നിറം | ചാരനിറം |
| ഇനത്തിൻ്റെ ഭാരം | 2.6 ഔൺസ് |
| ഉൽപ്പന്ന അളവുകൾ (LxWxH) | 0.39 x 36 x 36 inches (Note: Dimensions seem unusual, likely referring to packaging or a different measurement unit for LWH) |
| വയർലെസ് തരം | 2.4 GHz റേഡിയോ ഫ്രീക്വൻസി, 5 GHz റേഡിയോ ഫ്രീക്വൻസി |
| യു.പി.സി | 882658636097 |
8. വാറൻ്റിയും പിന്തുണയും
8.1. പരിമിതമായ ഹാർഡ്വെയർ വാറന്റി
The Cisco Aironet AIR-ANT2547VG-N= antenna comes with a 1 വർഷത്തെ പരിമിതമായ ഹാർഡ്വെയർ വാറൻ്റി. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the official Cisco warranty documentation or contact Cisco support.
8.2. സാങ്കേതിക പിന്തുണ
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 webസൈറ്റ്:
