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Reliable 3502I delivering stable indoor coverage.
AIR-CAP3502I-C-K9
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802.11a/g/n Ctrlr-based AP w/CleanAir; Int Ant; C Reg Domain
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AIR-CAP3502I-C-K9
- Description:
- 802.11a/g/n Ctrlr-based AP w/CleanAir; Int Ant; C Reg Domain
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 662885487347
- Condition:
- Warranty:
- 3
- List Price:
$1,295.00
- Price:
$618.0052.3% off
Quantity:
1
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AIR-CAP3502I-C-K9 Overview
AIR-CAP3502I-C-K9 is a high-performance wireless access point designed to deliver fast, reliable connectivity in indoor enterprise environments. This dual-band device operates on both 2.4GHz and 5GHz frequency bands and conforms to the Wi-Fi 5 (802.11ac) standard, providing impressive data rates of up to 1Gbps. Its advanced features include MU-MIMO and beamforming support to optimize network performance and accommodate multiple simultaneous users.
Engineered for flexible deployment, the AIR-CAP3502I-C-K9 supports both ceiling and wall mount installations, making it ideal for environments such as large offices, educational institutions, and commercial venues. With integrated security protocols—including WPA2, WPA3, and 802.1X—and standard RJ-45 connectivity via PoE, this access point is built to ensure secure, stable wireless coverage in high-density, mission-critical applications.
AIR-CAP3502I-C-K9 price is $618.00, a 52.3% saving from the Cisco list price of $1,295.00. AIR-CAP3502I-C-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-CAP3502I-C-K9 for additional pricing. Browse the full Cisco 3500 Access Point series or explore all Cisco products.
AIR-CAP3502I-C-K9 Specifications
- Product Type
- Wireless Product
- Wireless Type
- Access Point
- Wi-Fi Standard
- Wi-Fi 5
- Frequency Bands
- 2.4GHz / 5GHz
- Data Rate
- 1Gbps
- Max Range
- 150 feet
- Coverage Area
- N/A
- Connector Type
- RJ-45
- Antenna Type
- Omnidirectional
- Antenna Gain
- 3dBi
- MIMO Technology
- MU-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/ac
- Management Features
- On-Premises, SNMP
- Security Features
- WPA2, WPA3, 802.1X
- Compliance
- FCC / CE / RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- No
- Product Name
- AIR-CAP3502I-C-K9
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AIR-CAP3502I-C-K9 |  AIR-CAP3502I-Q-K9 |  AIR-CAP3501E-A-K9 |  AIR-CAP3502I-KK910 |  AIR-CAP3502E-TK910 | |
|---|---|---|---|---|---|
| Antenna Gain | 3dBi | 5dBi | N/A | 5dBi | 5dBi |
| Antenna Type | Omnidirectional | Internal Omnidirectional | Omnidirectional | Omnidirectional (Internal) | 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 | Up to 2000 square feet | N/A |
| Data Rate | 1Gbps | 1Gbps | Up to 1.3Gbps | 2.5Gbps | 1Gbps |
| Depth | N/A | N/A | N/A | 10 inches | N/A |
| 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 inches | N/A |
| MIMO Technology | MU-MIMO | MU-MIMO | MU‑MIMO | MU-MIMO | MU-MIMO |
| Management Features | On-Premises, SNMP | Cloud Management / On-Premises | On‑Premises / SNMP | Cloud Management, SNMP | Cloud Management / On-Premises / SNMP |
| Max Number of Devices Supported | N/A | N/A | N/A | 200 | N/A |
| Max Range | 150 feet | N/A | N/A | 100 meters | N/A |
| Memory | N/A | N/A | N/A | 512MB | N/A |
| Mesh Networking | No | No | No | No | No |
| 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 | N/A |
| Product Name | AIR-CAP3502I-C-K9 | AIR-CAP3502I-Q-K9 | AIR-CAP3501E-A-K9 | AIR-CAP3502I-KK910 | AIR-CAP3502E-TK910 |
| Product Type | Wireless Product | Wireless Product | Wireless Access Point | Wireless Access Point | Wireless Access Point |
| Protocols Supported | 802.11a/b/g/n/ac | 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 |
| Security Features | WPA2, WPA3, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2, WPA3, 802.1X | WPA2 / WPA3 / 802.1X |
| Weight | N/A | N/A | N/A | 1.5 lbs | N/A |
| Wi-Fi Standard | Wi-Fi 5 | Wi-Fi 5 | Wi‑Fi 5 | Wi-Fi 6 | Wi-Fi 5 (802.11ac Wave 2) |
| Width | N/A | N/A | N/A | 10 inches | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi‑Fi Standard |
Reviews & Ratings
A
Anthony Matthews
5
CleanAir reduces interference and improves connectivity.
B
Benjamin Carter
4
Controller based setup simplifies management.
C
Charles Whitaker
5
Consistent throughput and dependable uptime.
D
David Harper
5
Strong enterprise WiFi solution with proven reliability.
E
Edward Dawson
5
Stable 802.11n access point for office deployment.
F
Frank Matthews
5
Professional performance with centralized WLAN control.
Questions & Answers
What is the Cisco Aironet 3502i (AIR-CAP3502I-C-K9)?
The Cisco Aironet 3502i (AIR-CAP3502I-C-K9) is a high-performance controller-based access point supporting 802.11a/g/n, featuring CleanAir spectrum intelligence and internal antennas, optimized for medium-density enterprise deployments in C regulatory domains.
Which wireless standards does the Aironet 3502i support?
The Cisco Aironet 3502i supports IEEE 802.11a, 802.11g and 802.11n standards, delivering up to 300 Mbps aggregated throughput with dual spatial streams on both 2.4 GHz and 5 GHz bands.
What is Cisco CleanAir Technology?
Cisco CleanAir is an embedded spectrum analysis feature that automatically detects, classifies and mitigates wireless interference, ensuring optimal performance and reliability in crowded RF environments.
What does the C regulatory domain mean?
The C regulatory domain indicates this access point is certified for use in countries that follow European/International spectrum regulations, ensuring legal operation on designated frequencies.
How are the internal antennas configured on the 3502i?
The Aironet 3502i features dual-band internal antennas optimized for coverage and performance, eliminating external antenna clutter while supporting up to two spatial streams per band.
Which wireless LAN controller is compatible with the 3502i?
The Cisco Aironet 3502i is compatible with Cisco 2500, 3500, 5500, 7500 series Wireless LAN Controllers and the Catalyst 9800 Series, enabling centralized management and advanced policy enforcement.
What are the power requirements for the AIR-CAP3502I-C-K9?
The AIR-CAP3502I-C-K9 can be powered via IEEE 802.3at Power over Ethernet (PoE+) or the optional Cisco AC-to-DC adapter, drawing up to 11.5 W in dual-band operation.
What is the maximum throughput of the 3502i access point?
The Cisco Aironet 3502i delivers up to 300 Mbps aggregate throughput—150 Mbps per band—with dual spatial streams for high-speed connectivity.
How many clients can the Aironet 3502i support simultaneously?
The Aironet 3502i can support up to 200 concurrent client sessions, making it ideal for medium-density deployments in offices, classrooms and hospitality venues.
Which frequency bands does the AIR-CAP3502I-C-K9 operate on?
The Cisco Aironet 3502i operates concurrently on the 2.4 GHz and 5 GHz bands, providing flexible dual-band support for legacy and high-speed devices.
What mounting options are available for the 3502i?
The Aironet 3502i supports ceiling and wall mounting using the included brackets and can be installed on standard electrical back boxes without additional tools.
Does the 3502i support fast roaming protocols?
Yes, the Cisco Aironet 3502i supports 802.11r (Fast BSS Transition), 802.11k (Radio Resource Management) and 802.11v (Network Assisted Roaming) for seamless client mobility.
How do I upgrade the firmware on the AIR-CAP3502I-C-K9?
Firmware on the Aironet 3502i can be upgraded centrally using Cisco Prime Infrastructure or via the Wireless LAN Controller GUI, ensuring consistent updates across your network.
What security features are supported by the Cisco Aironet 3502i?
The Aironet 3502i supports enterprise-grade security including WPA2/WPA3 encryption, 802.1X authentication, RADIUS integration and rogue AP detection for comprehensive network protection.
What warranty and support options are available?
The Cisco Aironet 3502i includes a Limited Lifetime Warranty on hardware defects and one-year white glove support; Cisco SMARTnet options are available for extended coverage and faster replacement.
How do I order the correct Cisco Aironet 3502i SKU?
Order the AIR-CAP3502I-C-K9 SKU through authorized Cisco resellers to ensure you receive the controller-based 802.11a/g/n access point with CleanAir, internal antennas and C regulatory domain certification.