Cisco AIR-ANT2566P4W-R 6dBi 2.4/5GHz Dual-Band Directional Antenna –

The Cisco AIR-ANT2566P4W-R is a high-performance, 4-element directional antenna that delivers 6 dBi gain in both 2.4 GHz and 5 GHz bands. Designed for dual-band MIMO deployments, it is suitable for both indoor and outdoor environments where targeted wireless coverage and improved signal directionality are essential.

This open box unit is unused, fully functional, and includes original specifications with RP-TNC connector and integrated 3 ft plenum-rated cable.

Key Features & Benefits
6 dBi gain in both 2.4 GHz and 5 GHz bands for extended directional coverage
Dual-band 4-element MIMO design optimizes wireless performance
IP54-rated enclosure for indoor or outdoor deployment
Linear vertical polarization supports enhanced signal clarity
RP-TNC connector with 3 ft plenum-rated cable for Cisco AP compatibility

Ideal Uses
Extending Wi-Fi coverage in directional indoor or semi-outdoor environments
Warehouses, factories, or venues requiring targeted wireless signal delivery
Enhancing wireless links between remote buildings or sections
Use with compatible Cisco dual-band APs for optimized MIMO performance

Specifications

Condition: device in open box. Fully functional and unused.

Model: AIR-ANT2566P4W-R
Brand: Cisco
Antenna Type: 4-element dual-band MIMO directional
Operating Frequency:
2.4 GHz: 24002484 MHz
5 GHz: 51505850 MHz
Gain: 6 dBi (both bands)
VSWR: 2:1 or less
Polarization: Linear, vertical
Elevation Beamwidth (3 dB):
2.4 GHz: 65°
5 GHz: 55°
Azimuth Beamwidth (3 dB):
2.4 GHz: 105°
5 GHz: 110°
Connector: RP-TNC
Cable: 3 ft (91.4 cm), plenum-rated
Ingress Protection: IP54 (dust and splash-resistant)
Environment: Indoor/Outdoor
Operating Temperature: 40° to 70°C (40° to 158°F)
Dimensions: 6.3" x 11" x 1.2" (16 cm x 27.9 cm x 3.05 cm)
Weight: 1.4 lbs
Warranty: 3 Month Carry-in Warranty
What's in the Box: Antenna with integrated cable (RP-TNC)