AIR-ANT2451NV-R Overview
The Cisco AIR-ANT2451NV-R is a high-performance omni-directional antenna designed for use with Cisco’s 802.11n wireless networks. Featuring dual-band support, it operates both in the 2.4 GHz and 5 GHz frequency ranges, providing optimal signal coverage and data throughput. Ideal for enhancing wireless connectivity, this antenna is well-suited for various enterprise environments.
Quick Spec
| Brand | Cisco |
| Model | AIR-ANT2451NV-R |
| Frequency | 2.4 GHz / 5 GHz |
| Gain | 2.5dBi (2.4 GHz) / 3.5dBi (5 GHz) |
| Connector Type | RP-TNC |
Product Features
- Dual-band support for 2.4 GHz and 5 GHz frequencies
- High-gain antenna with 2.5dBi (2.4 GHz) and 3.5dBi (5 GHz)
- Omni-directional coverage for broad signal distribution
- Compatible with Ciscos 802.11n wireless access points
- RP-TNC connector for secure and easy installation
Product Applications
- Enterprise wireless networks requiring enhanced signal coverage
- Office buildings where broad signal distribution is necessary
- Educational institutions needing to support multiple devices with stable connections
Supported Options
| Accessory | Model |
| Mount Kit | AIR-ACC2332 |
| Extension Cable | AIR-CAB010LL-R |
| Lightning Arrestor | AIR-ACC245LA |
Compare to Similar Items
| Model | Differences |
| AIR-ANT2465P-R | Higher gain, panel directional |
| AIR-ANT2547V-N | Higher gain, vert/omni dual-band |
| AIR-ANT2566P4W-R | Semi-directional, higher gain, dual polarization |




























