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Internal antenna AP delivering consistent indoor coverage and stable throughput.
AIR-CAP3502I-S-K9
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802.11a/g/n Ctrlr-based AP w/CleanAir; Int Ant; S Reg Domain
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AIR-CAP3502I-S-K9
- Description:
- 802.11a/g/n Ctrlr-based AP w/CleanAir; Int Ant; S Reg Domain
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 662648241155
- Condition:
- Warranty:
- 3
- List Price:
$1,295.00
- Price:
$685.0047.1% off
Quantity:
1
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AIR-CAP3502I-S-K9 Overview
AIR-CAP3502I-S-K9 is a high-performance indoor wireless access point designed to deliver reliable connectivity on both 2.4GHz and 5GHz bands using the Wi-Fi 5 (802.11ac) standard. It offers robust data rates of up to 1.3Gbps, incorporating advanced features such as MU-MIMO and beamforming, which help maximize network efficiency and support high user density in demanding environments.
Engineered for seamless deployment in large offices, educational institutions, and similar indoor settings, this access point supports flexible installation options including ceiling and wall mounting. With integrated internal omni-directional antennas and PoE power supply, the AIR-CAP3502I-S-K9 combines performance and ease of management to meet the rigorous demands of modern wireless networking.
AIR-CAP3502I-S-K9 price is $685.00, a 47.1% saving from the Cisco list price of $1,295.00. AIR-CAP3502I-S-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-CAP3502I-S-K9 for additional pricing. Browse the full Cisco 3500 Access Point series or explore all Cisco products.
AIR-CAP3502I-S-K9 Specifications
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Memory
- N/A
- Product Type
- Wireless Product
- Wireless Type
- Access Point
- Wi-Fi Standard
- Wi-Fi 5
- Max Range
- N/A
- Coverage Area
- N/A
- Connector Type
- RJ-45
- Antenna Type
- Omnidirectional
- Antenna Gain
- N/A
- MIMO Technology
- MU-MIMO
- Beamforming
- Yes
- Power Supply
- PoE
- Ethernet Port
- 1x Gigabit
- Max Number of Devices Supported
- N/A
- Protocols Supported
- 802.11a/b/g/n/ac
- Processor
- N/A
- Frequency Bands
- 2.4GHz / 5GHz
- Compliance
- FCC / CE / RoHS
- Mounting Options
- Ceiling Mount / Wall Mount
- Mesh Networking
- No
- Security Features
- WPA2 / WPA3 / 802.1X
- Outdoor Use
- No
- Data Rate
- 1.3Gbps
- Management Features
- On-Premises / SNMP
- Product Name
- AIR-CAP3502I-S-K9
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| AIR-CAP3502I-S-K9 |  AIR-CAP3502P-N-K9 |  AIR-CAP3502E-RK910 |  AIR-CAP3502I-IK910 |  AIR-CAP3502P-AK910 | |
|---|---|---|---|---|---|
| Product Type | Wireless Product | Wireless Product | Wireless Product | Access Point | Wireless Product |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi-Fi Standard | Wi-Fi 5 | N/A | Wi-Fi 6 | Wi‑Fi 6 | Wi-Fi 6 |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz / 5GHz / Dual-Band |
| Data Rate | 1.3Gbps | 600 Mbps | 2.5Gbps | Up to 2.5Gbps | 2.5Gbps |
| Max Range | N/A | 120 meters (indoors) | 120 meters | 100 meters | 150 meters |
| Coverage Area | N/A | 2500 square feet | N/A | N/A | 3000 square feet |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ‑45 | RJ-45 |
| Antenna Type | Omnidirectional | Omnidirectional | Internal Omnidirectional | Omnidirectional | Internal Omnidirectional |
| Antenna Gain | N/A | 3dBi | 5dBi | 5dBi | 5dBi |
| MIMO Technology | MU-MIMO | SU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Mesh Networking | No | No | Yes | No | No |
| Ethernet Port | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit | 1x Gigabit |
| Max Number of Devices Supported | N/A | N/A | N/A | N/A | 200 |
| Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac/ax |
| Management Features | On-Premises / SNMP | On-Premises | Cloud Management / On-Premises | Cloud Management / On-Premises / SNMP | Cloud Management, SNMP |
| Security Features | WPA2 / WPA3 / 802.1X | WPA2 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X / VPN | WPA2, WPA3 |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Processor | N/A | N/A | N/A | Dual‑core 1.2 GHz | Quad-Core 1.2GHz |
| Memory | N/A | N/A | N/A | 512MB | 2GB |
| Outdoor Use | No | No | No | No | No |
| Product Name | AIR-CAP3502I-S-K9 | AIR-CAP3502P-N-K9 | AIR-CAP3502E-RK910 Wireless Access Point | AIR-CAP3502I-IK910 | AIR-CAP3502P-AK910 Wireless Access Point |
| Height | N/A | 1.2 inches | N/A | N/A | 1.8 inches |
| Width | N/A | 9.1 inches | N/A | N/A | 9.5 inches |
| Depth | N/A | 9.1 inches | N/A | N/A | 9.5 inches |
| Weight | N/A | 2.2 lbs | N/A | N/A | 2 lbs |
| Wi‑Fi Standard |
Reviews & Ratings
K
Kyle Davenport
5
CleanAir improves signal quality in high density environments.
L
Liam Holloway
5
Controller based architecture offers scalable wireless management.
M
Miles Whitfield
4
Reliable 802.11a/g/n performance across office spaces.
N
Noah Langston
5
Strong signal stability with minimal maintenance required.
O
Oliver Bennett
5
Professional WLAN solution with predictable uptime.
P
Patrick Carter
5
Solid enterprise WiFi upgrade with centralized control.
Questions & Answers
What is the Cisco AIR-CAP3502I-S-K9 Access Point?
The Cisco AIR-CAP3502I-S-K9 is a controller-based 802.11a/g/n enterprise access point with CleanAir interference mitigation and internal antennas, optimized for secure, high-performance Wi-Fi in the S regulatory domain.
Which wireless standards does the AIR-CAP3502I-S-K9 support?
The AIR-CAP3502I-S-K9 supports IEEE 802.11a, 802.11g and 802.11n standards for dual-band operation at 2.4 GHz and 5 GHz, enabling data rates up to 300 Mbps.
What is Cisco CleanAir technology?
Cisco CleanAir uses integrated RF sensors to detect, classify, and mitigate wireless interference in real time, guaranteeing reliable connectivity and optimal network performance.
Does the AIR-CAP3502I-S-K9 require a wireless LAN controller?
Yes, the AIR-CAP3502I-S-K9 is a lightweight access point that must be managed by a compatible Cisco wireless LAN controller for centralized configuration, security, and monitoring.
What is the coverage range of the AIR-CAP3502I-S-K9?
The AIR-CAP3502I-S-K9 delivers up to 100 meters of indoor coverage per radio, depending on environmental factors, ensuring consistent connectivity across offices and public spaces.
How many clients can connect to the AIR-CAP3502I-S-K9?
The AIR-CAP3502I-S-K9 supports up to 200 active client associations per access point, maintaining performance through dynamic load balancing.
What antennas are integrated into the AIR-CAP3502I-S-K9?
The AIR-CAP3502I-S-K9 features built-in omnidirectional antennas rated at 3 dBi for 2.4 GHz and 5 dBi for 5 GHz, providing robust indoor coverage without external antenna deployment.
What does the S regulatory domain mean for this access point?
The S regulatory domain certification indicates compliance with regional wireless transmission power limits, channels, and licensing requirements in select markets, ensuring legal operation.
What throughput can I expect from the AIR-CAP3502I-S-K9?
With dual-band 2x2 MIMO and support for 40 MHz channels, the AIR-CAP3502I-S-K9 delivers up to 300 Mbps aggregate throughput per access point.
How is the AIR-CAP3502I-S-K9 powered?
The AIR-CAP3502I-S-K9 supports IEEE 802.3at Power over Ethernet (PoE+), simplifying installation by eliminating the need for local power outlets.
Does the AIR-CAP3502I-S-K9 support seamless roaming?
Yes, the access point supports Cisco’s Fast Secure Roaming (802.11r) and PMK caching, enabling uninterrupted client mobility across multiple access points.
What security features are included?
The AIR-CAP3502I-S-K9 supports WPA2-Enterprise, 802.1X authentication, rogue AP detection, and integrated RF scanning for comprehensive wireless security.
What VLAN and QoS capabilities are supported?
The access point supports 16 SSIDs, each mapped to separate VLANs, and implements Cisco QoS for prioritizing voice, video, and critical data traffic.
What mounting options are available for the AIR-CAP3502I-S-K9?
The AIR-CAP3502I-S-K9 can be ceiling- or wall-mounted using the included bracket, offering flexible deployment in offices, corridors, and public areas.
What environmental specifications apply to the AIR-CAP3502I-S-K9?
Operating between 0°C and 40°C with up to 95% non-condensing humidity, the AIR-CAP3502I-S-K9 is designed for typical indoor enterprise environments.
What is the warranty for the AIR-CAP3502I-S-K9?
Cisco provides a limited lifetime hardware warranty for the AIR-CAP3502I-S-K9, covering defects in materials and workmanship with next-business-day replacement.