Access point Cisco AIR-CAP3702I-E-K9

Cisco AIR-CAP3702I-E-K9 – Product Description

The Cisco Aironet 3702I (AIR-CAP3702I-E-K9) is an enterprise-grade wireless access point designed to deliver high-performance, reliable connectivity in high-density environments. It supports the 802.11ac (Wi-Fi 5) standard and provides advanced features such as 4x4 MIMO technology, CleanAir interference mitigation, and beamforming for optimized wireless performance.

This model is ideal for offices, campuses, and enterprise deployments requiring stable, high-speed wireless networking.

Key Features

• IEEE 802.11ac (Wi-Fi 5) support
• Dual-band operation (2.4 GHz and 5 GHz)
• 4x4 MIMO with 3 spatial streams
• Data rates up to 1.3 Gbps (5 GHz band)
• Internal omnidirectional antennas
• Cisco CleanAir technology for interference detection
• Beamforming support for improved signal quality
• Power over Ethernet Plus (PoE+) support
• Designed for controller-based (CAPWAP) deployments

Technical Specifications

• Model: AIR-CAP3702I-E-K9
• Product Type: Wireless Access Point
• Wireless Standards: 802.11a/b/g/n/ac
• Frequency Bands:
  • 2.4 GHz: 2.412–2.472 GHz
  • 5 GHz: 5.18–5.7 GHz
• Max Data Rate: Up to 1300 Mbps
• MIMO: 4x4:3 spatial streams
• Channel Widths: 20 / 40 / 80 MHz
• Antenna: Internal (4 antennas, omnidirectional)

Interfaces & Hardware

• 1 × Gigabit Ethernet (10/100/1000BASE-T, RJ-45)
• 1 × RJ-45 console port
• Memory: 512 MB DRAM / 64 MB Flash
• Power: PoE+ (802.3at) or external power
• Max Power Consumption: ~15 W

Physical Characteristics

• Dimensions: 221 × 221 × 54 mm
• Weight: ~1.13 kg
• Mounting: Ceiling or wall mount

Environmental

• Operating Temperature: 0°C to +40°C
• Humidity: 10% to 90% (non-condensing)