Cisco part number: AIR-ANT2547VG-NS= is a Cisco 2.4 GHz 4dBi/5 GHz 7dBi Dual Band Omni Antenna, N connector, spare
The Cisco AIR-ANT2547VG-NS is a high-performance dual-band omnidirectional antenna designed for both indoor and outdoor wireless networks. Engineered to enhance coverage and signal quality in demanding environments, it supports a wide range of Cisco Aironet access points using an N-type connector.
| Frequency Range | 2400–2500 MHz / 5150–5850 MHz |
|---|---|
| Gain | 4 dBi (2.4 GHz), 7 dBi (5 GHz) |
| VSWR | ≤ 2:1 |
| Polarization | Vertical |
| Length | 13.8 inches (35.1 cm) |
| Weight | 0.75 lb (0.34 kg) |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Environment | Indoor/Outdoor |
Whether extending Wi-Fi coverage across a campus or creating resilient outdoor mesh connections, the Cisco AIR-ANT2547VG-NS antenna delivers durable, high-gain performance for your wireless infrastructure.