United States$5,000,000+
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Grace Adams
5
The AIR-AP1852E-E-K9 is perfect for larger offices. It provides strong Wi-Fi coverage and handles multiple devices without any issues.
AIR-AP1852E-E-K9
11AC WAVE2 4X4:4SS EXT ANT E REG DOM
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Name:
AIR-AP1852E-E-K9
- Description:
- 11AC WAVE2 4X4:4SS EXT ANT E REG DOM
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 882658852572
- Condition:
- Warranty:
- 3
- List Price:
$1,648.00
- Price:
$1,025.0037.8% off
Quantity:
1
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AIR-AP1852E-E-K9 Overview
AIR-AP1852E-E-K9 is a wireless access point engineered for high-performance indoor deployments in enterprise environments. It operates on both 2.4GHz and 5GHz frequency bands and complies with the Wi‑Fi 5 (802.11ac Wave 2) standard. Built to deliver optimal throughput in dense client scenarios, this access point leverages advanced connectivity technologies such as MU-MIMO and beamforming to enhance overall network performance.
Designed with flexible installation options, the AIR-AP1852E-E-K9 supports both ceiling and wall mounting to seamlessly integrate into modern office spaces and campuses. It features a streamlined setup with Power over Ethernet (PoE) and an integrated Gigabit Ethernet port, ensuring a simplified deployment. Robust security protocols—including WPA2 and 802.1X—further assure secure access for mission-critical applications across large indoor networks.
AIR-AP1852E-E-K9 price is $1,025.00, a 37.8% saving from the Cisco list price of $1,648.00. AIR-AP1852E-E-K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for AIR-AP1852E-E-K9 for additional pricing. Browse the full 1850 Series Access Points series or explore all Cisco products.
AIR-AP1852E-E-K9 Specifications
- Product Type
- Wireless Access Point
- Wireless Type
- Access Point
- Wi-Fi Standard
- Wi-Fi 5 (802.11ac Wave 2)
- Frequency Bands
- 2.4GHz / 5GHz
- Data Rate
- Up to 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
- Controller-based, SNMP
- Security Features
- WPA2, 802.1X
- Compliance
- FCC / CE / RoHS
- Processor
- N/A
- Memory
- N/A
- Outdoor Use
- No
- Product Name
- AIR-AP1852E-E-K9
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
AIR-AP1852E-E-K9 Use Case
High-Density Stadium Wi-Fi for Fan Engagement
In a 60,000-seat sports stadium, IT deploys the AIR-AP1852E-E-K9-11AC WAVE2 4X4:4SS EXT ANT E REG DOM to handle peak concurrent connections during major events. Leveraging 4x4 MU-MIMO and external antennas tuned to regional regulations, the access point delivers up to 1.7 Gbps aggregate throughput per device cluster. Benefit: seamless HD video streaming, fast social sharing, and mobile ticketing—boosting fan satisfaction and in-venue revenue.
Enterprise Campus with Seamless Roaming & Compliance
A global corporate campus integrates the AIR-AP1852E-E-K9-11AC WAVE2 4X4:4SS EXT ANT E REG DOM across multi-building floors to support BYOD and secure guest access. With Cisco’s CleanAir™ interference mitigation and external antennas aligned to local E-domain rules, the solution ensures consistent 802.11ac Wave 2 performance and zero-drop roaming. Outcome: elevated employee productivity, simplified network compliance, and end-to-end visibility in the Cisco DNA Center.
Industrial IoT & Automated Manufacturing Connectivity
In a smart manufacturing plant, the AIR-AP1852E-E-K9-11AC WAVE2 4X4:4SS EXT ANT E REG DOM powers real-time analytics for hundreds of Wi-Fi sensors and autonomous AGVs. The access point’s external high-gain antennas and dynamic frequency selection guarantee interference-free coverage in metal-rich environments. Benefit: deterministic low-latency data transfer, optimized machine-to-machine communication, and higher production uptime.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
 AIR-AP1852E-E-K9 |  AIR-AP1852E-E-K9C |  AIRAP1852E-EK910C |  AIR-AP1852E-EK910 |  AIR-AP1852I-E-K9 | |
|---|---|---|---|---|---|
| Product Type | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Access Point | Wireless Product |
| Wireless Type | Access Point | Access Point | Access Point | Access Point | Access Point |
| Wi-Fi Standard | Wi-Fi 5 (802.11ac Wave 2) | Wi-Fi 5 | Wi-Fi 6 | Wi-Fi 6 | Wi-Fi 5 (802.11ac Wave 2) |
| Frequency Bands | 2.4GHz / 5GHz | 2.4GHz / 5GHz / Dual-Band | 2.4GHz / 5GHz | 2.4GHz / 5GHz | 2.4GHz, 5GHz |
| Data Rate | Up to 1.3Gbps | Up to 1.3Gbps | 1Gbps | Up to 2.5Gbps | 1.3Gbps |
| Max Range | N/A | N/A | N/A | N/A | N/A |
| Coverage Area | N/A | N/A | N/A | N/A | N/A |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Antenna Type | Internal Omnidirectional | Omnidirectional | Omnidirectional | Internal Omnidirectional | Internal Omnidirectional |
| Antenna Gain | N/A | N/A | 3dBi | N/A | N/A |
| MIMO Technology | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO | MU-MIMO |
| Beamforming | Yes | Yes | Yes | Yes | Yes |
| Mounting Options | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount / Wall Mount | Ceiling Mount, Wall Mount |
| Power Supply | PoE | PoE | PoE | PoE | PoE |
| Mesh Networking | No | No | No | 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 | N/A |
| Protocols Supported | 802.11a/b/g/n/ac | 802.11a/b/g/n/ac | 802.11ax / 802.11ac / 802.11n | 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac |
| Management Features | Controller-based, SNMP | On-Premises / SNMP | Cloud Management | Cloud Management / SNMP | Cisco CleanAir, On-Premises Management |
| Security Features | WPA2, 802.1X | WPA2 / WPA3 / 802.1X | WPA2 / WPA3 | WPA2 / WPA3 / 802.1X | WPA2, WPA3, 802.1X |
| Compliance | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC / CE / RoHS | FCC, CE, RoHS |
| Processor | N/A | N/A | N/A | N/A | N/A |
| Memory | N/A | N/A | N/A | N/A | N/A |
| Outdoor Use | No | No | No | No | No |
| Product Name | AIR-AP1852E-E-K9 | AIR-AP1852E-E-K9C | AIRAP1852E-EK910C Wireless Access Point | AIR-AP1852E-EK910 | Cisco Aironet 1852I-E-K9 Wireless Access Point |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Wi‑Fi Standard |
Reviews & Ratings
L
Lucas Brown
5
The AIR-AP1852E-E-K9 delivers excellent performance. It's reliable, fast, and provides solid coverage even in high-traffic areas.
O
Olivia Roberts
5
We've had no issues with the AIR-AP1852E-E-K9. It's easy to set up and ensures strong Wi-Fi coverage across our office.
D
David Scott
5
The AIR-AP1852E-E-K9 is a solid choice for business networks. It's reliable, handles traffic well, and offers excellent coverage.
S
Sophia Walker
5
Great investment! The AIR-AP1852E-E-K9 provides strong, stable coverage and high-speed connectivity throughout our business environment.
Questions & Answers
What is Cisco Aironet 1852E (AIR-AP1852E-E-K9)?
The Cisco Aironet 1852E (AIR-AP1852E-E-K9) is an outdoor 802.11ac Wave 2 access point with 4x4:4 MIMO and external antenna support designed for enterprise deployments in domestic regulatory domains.
What maximum data rates does the Aironet 1852E support?
The Aironet 1852E delivers up to 2.6 Gbps total throughput: 1.73 Gbps in the 5 GHz band and 800 Mbps in the 2.4 GHz band.
Which frequency bands are supported by AIR-AP1852E-E-K9?
The AIR-AP1852E-E-K9 supports dual-band operation on both 2.4 GHz and 5 GHz, enabling concurrent connectivity for legacy and high-speed clients.
Does the 1852E access point support MU-MIMO?
Yes. The Aironet 1852E features MU-MIMO technology, allowing simultaneous data streams to multiple clients for improved network efficiency.
What antenna options are available for the AIR-AP1852E-E-K9?
The 1852E supports any Cisco external antenna from the E-series portfolio, enabling customizable coverage patterns for indoor and outdoor scenarios.
What deployment scenarios suit the Aironet 1852E?
The 1852E is ideal for outdoor campus, stadium, and manufacturing environments requiring ruggedized, high-capacity Wi-Fi with flexible antenna placement.
How is the Aironet 1852E managed?
You can manage the 1852E via Cisco Catalyst or Mobility Express controllers, Cisco DNA Center, or cloud-based Cisco Meraki for centralized policy and analytics.
What security features does the 1852E offer?
The Aironet 1852E provides WPA3 encryption, 802.1X authentication, rogue AP detection, and integrated Cisco CleanAir® for proactive threat mitigation.
What power options are supported by AIR-AP1852E-E-K9?
The 1852E supports 802.3at PoE+ and Cisco Universal PoE, with a maximum power draw of 12.95 W (typical) to 23 W (maximum).
What are the environmental specifications of the Aironet 1852E?
The 1852E is rated for IP67 ingress protection, operates from –40 °C to +65 °C, and meets MIL-STD-810G for temperature and vibration resilience.
Which regulatory domains does the AIR-AP1852E-E-K9 support?
This SKU is preconfigured for the U.S. domestic regulatory domain and supports FCC-compliant channels and power levels in both bands.
Is the 1852E backward compatible with earlier Wi-Fi standards?
Yes. The Aironet 1852E is fully compatible with 802.11a/b/g/n clients, ensuring seamless integration with existing Wi-Fi devices.
How many clients can the Aironet 1852E support simultaneously?
The 1852E can support up to 200 associated clients per radio, with recommended loads of 50–75 clients for optimal performance.
What mounting options are available for the AIR-AP1852E-E-K9?
The 1852E offers pole, wall, and triangular mounting kits; all accessories are sold separately to accommodate various outdoor installations.
Does the Aironet 1852E require a wireless LAN controller?
No. You can operate the 1852E in standalone Mobility Express mode or under a Cisco wireless LAN controller for centralized management.
What warranty and support are available for the 1852E?
Cisco provides a limited lifetime hardware warranty and offers Cisco SMARTnet® service contracts for 24×7 technical support and software updates.
Which software features enhance performance on the AIR-AP1852E-E-K9?
The 1852E includes Cisco ClientLink™ 4.0 beamforming, Flexible Radio Assignment, and Application Visibility and Control for optimized traffic handling.