United States
Name:
AIR-CAP3702I-E-K9
- Description:
- 802.11AC CTRLR AP 4X4:3SS INT W/CLEANAIR ANT E REG DOMAIN
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- Cisco
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- 5712505628614
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3 Year Extended Warranty
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AIR-CAP3702I-E-K9 Overview
AIR-CAP3702I-E-K9 is a high-performance wireless Access Point designed for enterprise environments, operating in both the 2.4GHz and 5GHz frequency bands while supporting 802.11a/b/g/n standards. It delivers robust connectivity with advanced features such as beamforming and SU-MIMO, ensuring reliable data transmission rates up to 450 Mbps on 2.4GHz and 1300 Mbps on 5GHz—making it an ideal choice for high-density indoor deployments.
Engineered with versatile mounting options including ceiling and wall mount, the AIR-CAP3702I-E-K9 offers seamless installation and PoE-powered operation. Its integrated internal omni-directional antennas, coupled with strong security measures like WPA2 and 802.1X, make it a dependable solution for large offices, campuses, and other enterprise settings where consistent and secure wireless performance is paramount.
What is the price of AIR-CAP3702I-E-K9?
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AIR-CAP3702I-E-K9 Specifications
| Product Type | Wireless Access Point |
| Wireless Type | Access Point |
| Wi-Fi Standard | 802.11a/b/g/n |
| Frequency Bands | 2.4GHz / 5GHz |
| Data Rate | 450 Mbps (2.4GHz) / 1300 Mbps (5GHz) |
| Max Range | N/A |
| Coverage Area | N/A |
| Connector Type | RJ-45 |
| Antenna Type | Internal Omni-directional |
| Antenna Gain | N/A |
| MIMO Technology | SU-MIMO |
| Beamforming | Yes |
| Mounting Options | Ceiling Mount / Wall Mount |
| Power Supply | PoE |
| Mesh Networking | No |
| Ethernet Port | 1x Gigabit |
| Max Number Of Devices Supported | N/A |
| Protocols Supported | 802.11a/b/g/n |
| Management Features | On-Premises |
| Security Features | WPA2 / 802.1X |
| Compliance | FCC / CE / RoHS |
| Processor | N/A |
| Memory | N/A |
| Outdoor Use | No |
| Product Name | AIR-CAP3702I-E-K9 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
AIR-CAP3702I-E-K9 Use Case
High-Density Stadium Wi-Fi Deployment with AIR-CAP3702I-E-K9-802.11AC CTRLR AP
Scenario: A 60,000-seat sports arena needs to deliver consistent, high-throughput access for spectators streaming HD video and social media. By deploying AIR-CAP3702I-E-K9-802.11AC CTRLR AP 4X4:3SS with CleanAir technology, the network auto-detects and mitigates RF interference, manages roaming across 500+ APs, and maintains sub-50 ms latency under peak load. Benefit: Ensures flawless, high-density connectivity, maximizes fan engagement, and reduces support tickets by 40%.
Secure Healthcare Wireless for Real-Time Clinical Workflows
Scenario: A multi-building hospital campus requires uninterrupted, secure connectivity for mobile monitors, VoIP phones, and electronic health record (EHR) tablets. Integrating AIR-CAP3702I-E-K9-802.11AC CTRLR AP with CleanAir and controller-based security enforces dynamic RF spectrum protection and WPA3 encryption. Benefit: Delivers 99.99% network uptime, safeguards patient data, and accelerates response times by 30%, supporting critical care workflows.
IoT and Edge Automation in Smart Manufacturing
Scenario: A high-volume production plant leverages 800+ sensors, AGVs, and AR-assisted maintenance stations, demanding ultra-reliable, low-latency Wi-Fi. Deploying AIR-CAP3702I-E-K9-802.11AC CTRLR AP 4X4:3SS with CleanAir antenna provides multi-device MU-MIMO, real-time spectrum analysis, and seamless handoff across shop floors. Benefit: Boosts machine-to-machine uptime to 99.8%, cuts unplanned downtime by 25%, and accelerates smart factory adoption.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Antenna Gain | N/A | N/A | N/A | 8dBi | 5dBi |
| Antenna Type | Internal Omni-directional | Internal Omnidirectional | Internal Omni-directional | Omnidirectional | Omnidirectional |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS | FCC, CE, RoHS | FCC / CE / RoHS |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Coverage Area | N/A | N/A | N/A | 2,000 square feet | N/A |
| Data Rate | 450 Mbps (2.4GHz) / 1300 Mbps (5GHz) | 1Gbps | 1.3Gbps | 1Gbps | 2.5Gbps |
| Depth | N/A | N/A | N/A | 7 inches | 7 inches |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz, 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz |
| Height | N/A | N/A | N/A | 2.5 inches | 1.5 inches |
| Management Features | On-Premises | On-Premises / SNMP | On-Premises | Cloud Management, On-Premises, SNMP | Cloud Management / On-Premises / SNMP |
| Max Number of Devices Supported | N/A | N/A | N/A | 128 | 256 |
| Max Range | N/A | N/A | N/A | 100 meters | 100 meters |
| Memory | N/A | N/A | N/A | 1GB | 512MB |
| Mesh Networking | No | No | No | No | No |
| MIMO Technology | SU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount | Ceiling Mount, Wall Mount | Ceiling Mount / Wall Mount |
| Outdoor Use | No | No | No | No | No |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Processor | N/A | N/A | N/A | Dual-core 1.2GHz | Quad-core 1.2GHz |
| Product Name | AIR-CAP3702I-E-K9 | AIR-AP3702I-UXK9C | AIR-CAP3702P-E-K9 | AIR-CAP3702E-EK910 Wireless Access Point | AIR-CAP37IBO-EK910 Wireless Access Point |
| Product Type | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Product | Wireless Access Point |
| Protocols Supported | 802.11a/b/g/n | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax |
| Security Features | WPA2 / 802.1X | WPA2 / WPA3 / 802.1X / VPN | WPA2 | WPA2, WPA3, 802.1X, VPN | WPA2 / WPA3 / 802.1X |
| Weight | N/A | N/A | N/A | 1.2 lbs | 1.2 lbs |
| Wi-Fi Standard | 802.11a/b/g/n | Wi-Fi 5 (802.11ac Wave 2) | Wi-Fi 5 (802.11ac Wave 2) | Wi-Fi 6 | Wi-Fi 6 |
| Wi‑Fi Standard | - | - | - | - | - |
| Width | N/A | N/A | N/A | 7 inches | 7 inches |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
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Questions & Answers
Q
What is the Cisco AIR-CAP3702I-E-K9 access point?
A
The AIR-CAP3702I-E-K9 is a Cisco Aironet 3702i controller-based 802.11ac Wave 1 indoor access point with CleanAir technology and integrated antennas, optimized for European regulatory domains.
Q
Which Wi-Fi standards does the AIR-CAP3702I-E-K9 support?
A
This access point supports dual-band 802.11ac Wave 1 (Wi-Fi 5) plus legacy 802.11a/b/g/n, delivering up to 1.3 Gbps aggregate throughput in the 5 GHz band and 450 Mbps in the 2.4 GHz band.
Q
How many spatial streams does the AIR-CAP3702I-E-K9 deliver?
A
The AIR-CAP3702I-E-K9 provides four transmit and four receive (4x4:3 SS) spatial streams in 5 GHz, enabling enhanced multi-user MIMO performance and improved client density handling.
Q
What is Cisco CleanAir technology on the AIR-CAP3702I-E-K9?
A
Cisco CleanAir uses integrated spectrum analysis to detect, classify, and mitigate RF interference in real time, ensuring optimum performance and reliability in crowded wireless environments.
Q
Can the AIR-CAP3702I-E-K9 be managed by a controller?
A
Yes, it is a controller-based access point designed to be managed by Cisco Wireless LAN Controllers (WLC) for centralized configuration, monitoring, and policy enforcement.
Q
What power options does the AIR-CAP3702I-E-K9 support?
A
The access point supports 802.3at PoE+ and can also be powered via a compatible Cisco power injector (optional), eliminating the need for local power outlets.
Q
Which antenna configuration does the AIR-CAP3702I-E-K9 use?
A
It features integrated dual-band directional antennas (CleanAir) optimized for indoor deployments, delivering consistent coverage and reducing external antenna installation complexity.
Q
What is the maximum client capacity of the AIR-CAP3702I-E-K9?
A
Each AIR-CAP3702I-E-K9 can support up to 200 active clients concurrently, depending on traffic patterns and radio resource management settings.
Q
How do I install the AIR-CAP3702I-E-K9 access point?
A
Mount the unit on a ceiling or wall using the included bracket, connect to PoE+ or a power injector, and join it to your Cisco Wireless LAN Controller for automated provisioning.
Q
What throughput can I expect from the AIR-CAP3702I-E-K9?
A
In optimal conditions, you can achieve up to 1.75 Gbps combined data rate across both radios, subject to client support and network conditions.
Q
Is the AIR-CAP3702I-E-K9 compliant with European regulations?
A
Yes, the “E” in the SKU denotes full compliance with ETSI regulatory requirements for indoor access points within the European Union.
Q
Does the AIR-CAP3702I-E-K9 require a software license?
A
It requires a compatible Cisco DNA or Cisco Unified Wireless software license on the controller for advanced features like RF management and policy enforcement.
Q
How is security handled on the AIR-CAP3702I-E-K9?
A
It supports WPA2/WPA3 encryption, 802.1X authentication, rogue AP detection, and seamless integration with Cisco Identity Services Engine (ISE) for advanced threat defense.
Q
Can I use the AIR-CAP3702I-E-K9 in high-density environments?
A
Yes, its 4x4:3 SS design, CleanAir interference mitigation, and adaptive RF management make it ideal for auditoriums, lecture halls, and busy offices.
Q
What management tools are available for the AIR-CAP3702I-E-K9?
A
Manage the access point via Cisco Wireless LAN Controller GUI, Cisco Prime Infrastructure, or the Cisco DNA Center for end-to-end network assurance and analytics.
Q
What warranty does the AIR-CAP3702I-E-K9 include?
A
Cisco offers a limited lifetime hardware warranty on the access point chassis, with next-business-day replacement options and software bug fixes through Cisco TAC.
