The Cisco Aironet 1852E Access Point is an investment towards a faster, more reliable wireless network. By integrating 802.11ac Wave 2 standards, this access point addresses the demands of a growing number of wireless devices, offering speeds up to 1.7 Gbps and enhanced user experience. The 4×4 MIMO technology ensures better coverage and performance, even in high-density areas. The external antennas increase flexibility for optimal signal direction, allowing for tailored coverage.
With support for multiuser MIMO, multiple clients can receive dedicated streams simultaneously, which improves overall network efficiency and throughput. The 1852E is designed with scalability in mind, helping businesses keep pace with advancing technologies and increased network load. It’s especially valuable for small to medium enterprises seeking an economical yet powerful wireless solution.
This Cisco Aironet model supports Power over Ethernet (PoE), which simplifies installation and reduces cable clutter. The PoE capability also allows the device to be placed in areas that lack accessible power outlets, ensuring optimal placement for coverage and signal strength. Beyond hardware, Cisco’s reputation for robust security features stands out, ensuring that your network remains protected against threats without compromising on performance.
The sleek, compact design of the AIR-AP1852E-E-K9 is suited for any office aesthetic and saves space without sacrificing functionality. For businesses seeking to improve their network’s capacity and performance with a trusted brand in networking technology, the Cisco Aironet 1852E provides an excellent balance of advanced features and cost. Add in Cisco’s support and resources, and the choice to upgrade becomes clear – for an efficient and future-proofed wireless network, the AIR-AP1852E-E-K9 is the smart choice.
AIR-AP1852E-E-K9 is one of the Cisco Aironet 1850 Series Access Points. Cisco 1850 AP series is ideal for small and medium-sized networks. This series supports enterprise-class 4×4 MIMO, four-spatial-stream access points that support the IEEE’s new 802.11ac Wave 2 specification. The 1850 Series extends support to a new generation of Wi-Fi clients, such as smartphones, tablets, and high-performance laptops that have integrated 802.11ac Wave 2 support. The model AIR-AP1852E-E-K9 provides E Regulatory Domain and External antennas.
Quick Specs
Table 1 shows the quick specs of AIR-AP1852E-E-K9.
|
Part Number |
AIR-AP1852E-E-K9 |
|
Description |
802.11ac Wave 2 Access Point, 4×4:4, External-Ant, E Regulatory Domain |
|
Features |
– 4×4 MIMO with four spatial streams, single-user MIMO – 4×4 MIMO with three spatial streams, multiuser MIMO – MRC – 802.11ac beamforming (transmit beamforming) – 20-, 40-, and 80-MHz channels – PHY data rates up to 1.7 Gbps (80 MHz in 5 GHz) – Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx) – 802.11 DFS – CSD support |
|
Regulatory Domain |
E (E regulatory domain): – 2.412 to 2.472 GHz; 3 channels – 5.180 to 5.320 GHz; 8 channels – 5.500 to 5.700 GHz; 8 channels |
|
Antenna |
External Antenna |
|
Interfaces |
– 1 x 10/100/1000BASE-T autosensing (RJ-45), Power over Ethernet (PoE) – 1 x 10/100/1000BASE-T autosensing (RJ-45), AUX (used for Link Aggregation) – Management console port (RJ-45) – USB 2.0 (enabled via future software) |
|
Dimensions (W x L x H) |
8.3 x 8.3 x 2 in. (210.8 x 210.8 x 50.8 mm) |
|
Weight |
3.12 lb (1.41 kg) |
Product Details
Figure 1 shows the AIR-AP1852E LED Indicator Position.
Note:
|
â‘ |
LED indicator position |
|
â‘¡ |
External Antenna |
There are four external antennas installed with the AP.
Table 2 shows the AP LED indicators’ descriptions.
|
Message Type |
LED State |
Message Meaning |
|
Association status |
Chirping Green |
Normal operating condition, but no wireless client associated |
|
Green |
Normal operating condition, at least one wireless client association |
|
|
Boot loader status |
Green |
Executing boot loader |
|
Boot loader error |
Red |
Boot loader signing verification failure |
|
Access point regulatory domain priming status |
Blinking Amber |
AP priming to a new regulatory domain by Neighbor Discovery Protocol (NDP), in progress |
|
Cycling Red, Green and off |
AP waiting to be primed |
|
|
Chirping Red |
AP primed to a wrong regulatory domain |
|
|
Operating status |
Blinking amber |
Software upgrade in progress |
|
Cycling through green, red, and amber |
Discovery/join process in progress |
|
|
Rapidly cycling through red, green, amber, and off. |
Access point location command invoked from controller web interface. |
|
|
Access point operating system errors |
Cycling through red, green, amber, and off |
General warning; insufficient inline power |
Figure 2 shows AIR-AP1852E Ports and Connections.
Note:
|
â‘ |
Mode button |
â‘£ |
AUX (Auxiliary) port. |
|
â‘¡ |
RJ-45 console port |
⑤ |
PoE-In port (Ethernet Uplink port) |
|
â‘¢ |
USB 2.0 port |
â‘¥ |
48 V DC input power port |
AUX (Auxiliary) port appears in the wireless controller user interface as GigabitEthernet1. This port, along with the PoE-In port, is used for Link Aggregation. This port is disabled when using 802.3af (15.4W) power.
Compare to Similar Items
Table 3 shows the comparison between two AP.
|
Part Number |
AIR-AP1852E-E-K9 |
AIR-AP1852E-E-K9C |
|
Description |
802.11ac Wave 2 Access Point, 4×4:4 |
802.11ac Wave 2 Access Point, 4×4:4 ★ Model number ending in C is, by default, factory-shipped with a Cisco Mobility Express software image. |
|
External Antenna |
Yes |
Yes |
|
Regulatory Domain |
E (E regulatory domain): – 2.412 to 2.472 GHz; 3 channels – 5.180 to 5.320 GHz; 8 channels – 5.500 to 5.700 GHz; 8 channels |
E (E regulatory domain): – 2.412 to 2.472 GHz; 3 channels – 5.180 to 5.320 GHz; 8 channels – 5.500 to 5.700 GHz; 8 channels |
Support & Resources
[PDF] Cisco Indoor Access Points Comparison Chart
Get more information
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AIR-AP1852E-E-K9: Cisco Aironet 1852E Access Point at Northland Systems
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For those in need of robust Wireless > Indoor Access Points > 802.11ac Wave 2 Access Points, the Cisco Aironet 1852E Access Point from Northland Systems is an exceptional choice, striking a perfect balance between cost-effectiveness and high-grade quality in networking technology.
