The Cisco AIR-ANT2547VG-NS is a self-identifying antenna having circuitry that enables Cisco access points (APs) to self-identify the antenna. This antenna has an in-built EEPROM that the APs read and automatically configure the antenna type and the gain in the wireless controller.
Products specifications
| Attribute name | Attribute value |
|---|
| Diameter | Omni-directional antenna |
| Gain | 4 dBi |
| Bandwidth note | 14 ° |
| Survival wind speed | 265 km/h |
| Height | 11.1" |
| Weight | 6 oz |
| Waterproof | Y |
| Antenna gain (2.4 GHz) | 4 dBi |
| Antenna gain (5 GHz) | 7 dBi |
| Horizontal beam width (2.4 GHz) | 30 ° |
| Horizontal beam width (5 GHz) | 14 ° |
| Antenna Type | Omni-directional antenna |
| Voltage Standing Wave Ratio (VSWR) | 2:1 |
| Product color | Gray |
| Protection features | Dust resistant, Splash proof, Water resistant |
| Purpose | Outdoor |
| International Protection (IP) code | IP67 |
| Impedance | 50 Ω |
| Quantity per pack | 1 pc(s) |
| Manual | Y |
| Connector gender | Male |
| Operating temperature (T-T) | -40 - 85 °C |
| Frequency band | 2.4/5 GHz |
| Antenna gain level (max) | 7 dBi |
| Antenna connector type | N-type |