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External antenna AP offered extended range in warehouse deployment.
AIR-CAP3502E-R-K9
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802.11a/g/n Ctrlr-based AP w/CleanAir; Ext Ant; R Reg Domain
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AIR-CAP3502E-R-K9
- Description:
- 802.11a/g/n Ctrlr-based AP w/CleanAir; Ext Ant; R Reg Domain
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- Brand:
- Cisco
- GTIN:
- 882658292804
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- Warranty:
- 3
- List Price:
$1,395.00
- Price:
$739.0047% off
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AIR-CAP3502E-R-K9 Overview
AIR-CAP3502E-R-K9 is a Cisco enterprise-grade wireless access point engineered for performance-oriented environments. It operates on both the 2.4GHz and 5GHz frequency bands under the Wi-Fi 5 (802.11ac) standard, delivering aggregate data rates of up to 1.3Gbps. With cutting-edge features such as MU-MIMO and beamforming, this device ensures robust connectivity to support seamless voice, video, and data applications in high-density areas.
Designed with flexible deployment in mind, the AIR-CAP3502E-R-K9 supports ceiling and wall mounting, making it ideal for large offices, educational campuses, and hospitality venues. Its internal omnidirectional antennas are optimized for consistent indoor coverage, while integrated security protocols like WPA2 and WPA3, along with centralized management features, provide a secure and easily scalable wireless network solution.
AIR-CAP3502E-R-K9 price is $739.00, a 47% saving from the Cisco list price of $1,395.00. AIR-CAP3502E-R-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-CAP3502E-R-K9 for additional pricing. Browse the full Cisco 3500 Access Point series or explore all Cisco products.
AIR-CAP3502E-R-K9 Specifications
- Product Type
- Wireless Access Point
- Wireless Type
- Access Point
- Wi-Fi Standard
- Wi-Fi 5 (802.11ac)
- Frequency Bands
- 2.4GHz / 5GHz
- Data Rate
- 1.3Gbps
- Max Range
- N/A
- Coverage Area
- N/A
- Connector Type
- RJ-45
- Antenna Type
- Internal Omnidirectional
- Antenna Gain
- N/A
- 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
- Cloud Management, SNMP, On-Premises
- Security Features
- WPA2, WPA3, 802.1X, VPN
- Compliance
- FCC, CE, RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- No
- Product Name
- AIR-CAP3502E-R-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-CAP3502E-R-K9 |  AIR-CAP3502E-C-K9 |  AIR-CAP3502I-NK910 |  AIR-CAP3502E-CK910 |  AIR-CAP3502I-EK910 | |
|---|---|---|---|---|---|
| Antenna Gain | N/A | 3dBi | 5dBi | 3dBi | N/A |
| Antenna Type | Internal Omnidirectional | Omnidirectional | Omnidirectional (Internal) | Internal 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 | N/A | N/A |
| Data Rate | 1.3Gbps | 1.3Gbps | 2.5Gbps | Up to 1.3Gbps | 1Gbps |
| Depth | N/A | N/A | 7.1 inches | N/A | 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 | 1.2 inches | N/A | N/A |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Management Features | Cloud Management, SNMP, On-Premises | On-Premises / SNMP | Cloud Management / SNMP | Cloud Management / On-Premises | Cloud Management, SNMP |
| Max Number of Devices Supported | N/A | N/A | N/A | N/A | N/A |
| Max Range | N/A | N/A | 150 meters | 150ft (indoor) | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Mesh Networking | No | No | Yes | No | N/A |
| 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 | N/A | N/A |
| Product Name | AIR-CAP3502E-R-K9 | AIR-CAP3502E-C-K9 | AIR-CAP3502I-NK910 | AIR-CAP3502E-CK910 | AIR-CAP3502I-EK910 |
| Product Type | Wireless Access Point | Wireless Product | Wireless Access Point | Wireless Product | Wireless Product |
| Protocols Supported | 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 | 802.11a/b/g/n/ac |
| Security Features | WPA2, WPA3, 802.1X, VPN | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 / 802.1X | WPA2, 802.1X |
| Weight | N/A | N/A | 1.8 lbs | N/A | N/A |
| Wi-Fi Standard | Wi-Fi 5 (802.11ac) | Wi-Fi 5 | Wi-Fi 6 | Wi-Fi 5 | Wi-Fi 5 |
| Width | N/A | N/A | 7.1 inches | N/A | N/A |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi‑Fi Standard |
Reviews & Ratings
L
Lawson Sandford
5
CleanAir reduced interference complaints significantly.
M
Marcus Avery
5
Reliable 802.11n performance with centralized control.
N
Nolan Whitman
5
Professional access point delivering strong coverage.
O
Orlando Hollister
4
Stable connectivity across large open areas.
P
Parker Shaw
5
Predictable enterprise WiFi with minimal downtime.
Q
Quentin Whitlock
4
Flexible antenna configuration improved signal reach.
Questions & Answers
What is the Cisco AIR-CAP3502E-R-K9 access point?
The AIR-CAP3502E-R-K9 is a Cisco Aironet 3502e controller-based access point supporting 802.11a/g/n, external antennas, and CleanAir spectrum intelligence in the R regulatory domain.
Which wireless standards does AIR-CAP3502E-R-K9 support?
It supports IEEE 802.11a, 802.11g, and 802.11n standards for simultaneous dual-band operation in the 5 GHz and 2.4 GHz bands.
What is Cisco CleanAir technology on this AP?
Cisco CleanAir delivers real-time RF spectrum monitoring and interference mitigation to maintain high wireless performance and reliability.
What antenna options are available for AIR-CAP3502E-R-K9?
The AP uses external 2×2:2 antenna modules, supporting both omnidirectional and directional high-gain antenna choices for customized coverage.
What does the R regulatory domain mean for this AP?
The R regulatory domain configures the AP to operate within approved frequency channels and power levels for Russia and CIS countries.
How is the AIR-CAP3502E-R-K9 powered?
It supports 802.3at PoE+ on the Gigabit Ethernet port or an optional AC/DC power adapter for flexible deployment.
Which Cisco controllers are compatible with this AP?
This AP is fully compatible with Cisco 3504, 5520, 8540 Wireless LAN Controllers and the Cisco Mobility Express software controller.
How many concurrent clients can the AIR-CAP3502E-R-K9 serve?
It can support up to 200 concurrent client associations per access point for enterprise-grade performance.
What maximum data rates does this AP deliver?
The AIR-CAP3502E-R-K9 delivers up to 300 Mbps per radio for combined aggregate throughput of 600 Mbps.
Can I manage this AP with Cisco Prime Infrastructure?
Yes, the AP is fully manageable through Cisco Prime Infrastructure for unified configuration, monitoring, and troubleshooting.
What security features are included?
It includes WPA3, 802.1X with EAP authentication, rogue AP detection, and advanced encryption to protect wireless traffic.
How do I mount the AIR-CAP3502E-R-K9?
The AP supports ceiling- or wall-mount installation using the included bracket and industry-standard electrical boxes.
What is the operating temperature range?
It operates reliably in temperature ranges from 0 °C to 40 °C (32 °F to 104 °F) in standard environments.
Does this AP support RF management features?
Yes, it supports Cisco Radio Resource Management (RRM) for dynamic channel and power adjustments to optimize RF performance.
How are firmware updates applied?
Firmware updates are pushed centrally via the Cisco Wireless LAN Controller or Cisco Prime, ensuring consistent and secure AP software versions.
What warranty and support options are available?
Cisco offers a limited lifetime hardware warranty plus optional SMARTnet support for software updates, hardware replacement, and 24×7 technical assistance.