Cisco AIR-CAP3702I-H-K9: Reliable 802.11ac Wi-Fi for High-Density Environments

The Cisco AIR-CAP3702I-H-K9 is a robust, enterprise-class 802.11ac Wave 1 Cisco Wireless AP with integrated antennas, designed to deliver high-performance and reliable wireless connectivity in demanding, high-density environments. This model is certified for various regions including Europe, the Middle East, Africa, and parts of Asia (H regulatory domain).

High-Performance Wave 1 for Density

Engineered for challenging environments, this Cisco Wireless AP offers 4x4 MIMO with three spatial streams, providing theoretical data rates of up to 1.3 Gbps on the 5 GHz band. Coupled with 3x3 MIMO on the 2.4 GHz band (up to 450 Mbps), it's ideal for conference rooms, auditoriums, and other areas requiring high capacity for numerous clients.

Intelligent RF with Modular Flexibility

The Aironet 3702I features Cisco CleanAir technology for proactive spectrum intelligence against wireless interference, and ClientLink 3.0 for improved downlink performance to older 802.11a/g/n clients. Its modular design allows for the addition of specialized modules (e.g., Wireless Security or 3G/4G connectivity) for future expansion, providing versatility beyond a standard Cisco Network Switch setup.

Robust Connectivity & Power

Equipped with a Gigabit Ethernet port and supporting 802.3at PoE+, the AIR-CAP3702I-H-K9 ensures ample backhaul for high-bandwidth applications and simplifies installation with power and data over a single cable.

Enterprise-Grade Management & Security

As a CAP (Lightweight) access point, the 3702I requires a Cisco Wireless LAN Controller for operation, ensuring centralized management, advanced security features, and simplified large-scale deployments. This controller-based approach provides consistent policy enforcement and streamlined network control.

Cisco AIR-CAP3702I-H-K9 Detailed Parameters

For a comprehensive look at its technical capabilities, here are the detailed specifications:

Parameter Category	Parameter	Specification
Wireless	Wi-Fi Standard	802.11ac Wave 1 (backward compatible with a/b/g/n)
	Frequency Bands	Dual-band (2.4 GHz & 5 GHz concurrent)
	MIMO Configuration	5 GHz: 4x4:3; 2.4 GHz: 3x3:3
	Maximum Data Rate (5 GHz)	Up to 1.3 Gbps
	Maximum Data Rate (2.4 GHz)	Up to 450 Mbps
	Antenna Type	Integrated (Omni-directional)
	Modular Slot	Yes (for optional modules like Wireless Security Module)
Wired Interfaces	Ethernet Port	1 x 1 Gigabit Ethernet (10/100/1000BASE-T RJ-45)
	Console Port	1 x RJ-45 (management)
	Power over Ethernet (PoE)	802.3at (PoE+)
Physical	Dimensions (WxDxH)	22.1 x 22.1 x 5.4 cm (8.7 x 8.7 x 2.1 inches)
	Weight	Approx. 1.3 kg (2.87 lbs)
	Mounting	Ceiling, Wall (mounting bracket included)
Power	Power Consumption	Max 18.2W (without modules); 23W (with module)
	Power Source	802.3at PoE+ or optional power injector (AIR-PWRINJ4= / AIR-PWR-C=)
Environmental	Operating Temperature	0°C to 40°C (32°F to 104°F)
	Operating Humidity	10% to 90% (non-condensing)
Management	Deployment Modes	Controller-based (Cisco WLCs, Cisco Prime Infrastructure)
Part Number	Model Code	AIR-CAP3702I-H-K9
Regulatory Domain	Domain Code	H (Various countries including some in Asia, Europe, Middle East, Africa)