Cisco Aironet Triple Omni Antenna - 4x4 MIMO Dual-Band 2.4/5 GHz 6 dBi RP-TNC

The Cisco Aironet Triple Omni Antenna (AIR-ANT5140V-R) is a high-performance indoor omnidirectional antenna designed for Cisco Aironet access points. With 4x4 MIMO support and dual-band operation at 2.4 GHz and 5 GHz, it delivers reliable, high-speed wireless connectivity for enterprise environments.

Advantages

This antenna provides 360° horizontal coverage and 6 dBi gain on both bands, ensuring strong signal penetration and extended range. Its compact design and multiple mounting options (ceiling or wall) make it easy to integrate into any indoor space.

Suitable for

• Enterprise offices, conference rooms, and open-plan workspaces
• Educational campuses and healthcare facilities
• Retail stores and hospitality venues
• Any indoor environment requiring robust Wi-Fi coverage

Key specifications

• Antenna Type: Omnidirectional
• Frequency Band: Dual-Band (2.4 GHz / 5 GHz)
• Gain: 6 dBi (both bands)
• MIMO Support: 4x4 MIMO
• Number of Elements: 4
• Connector Type: RP-TNC (4 connectors)
• Polarization: Linear
• Horizontal Beamwidth: 360° (both bands)
• Vertical Beamwidth: 35° (2.4 GHz), 25° (5 GHz)
• VSWR: < 2:1
• Input Impedance: 50 Ohms
• Application Environment: Indoor
• Operating Temperature: -20°C to 65°C (-4°F to 149°F)
• Mounting Options: Ceiling, Wall (with optional bracket)
• Compatibility: Cisco Aironet Access Points

Recommendations

For optimal performance, pair this antenna with compatible Cisco Aironet access points and ensure proper mounting for maximum coverage. Professional installation is recommended.