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Cisco AIR-AP1852E-Z-K9C | Aironet 1850 Wi-Fi 5 Access Point, External Antennas

SKU:AIR-AP1852E-Z-K9C

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Description

The Cisco Aironet 1852E is an indoor, controller-based dual-band 802.11ac Wave 2 (Wi-Fi 5) access point from the Aironet 1850 Series. It uses external antenna connectors, which suits challenging RF environments, and it is aimed at small and medium-sized networks and remote-worker OfficeExtend deployments.

The radios use 4x4 MIMO with four spatial streams for single-user MIMO and three for multiuser MIMO, delivering up to 1.7 Gbps on 5 GHz and 2.0 Gbps aggregate. Maximum transmit power is 22 dBm on 2.4 GHz and 23 dBm on 5 GHz. Wired connectivity is one 10/100/1000BASE-T RJ-45 PoE port plus a second 10/100/1000BASE-T AUX port for link aggregation. This K9C SKU is the configurable ordering option for the Z regulatory domain, covering Australia and New Zealand. It draws 20.9 W from 802.3at PoE, with 802.3af supported in a reduced mode. Connecting to a controller requires a Cisco DNA software subscription.

It works with AireOS controllers running release 8.1 MR1 or later, Catalyst 9800 Series controllers, Catalyst 3650/3850 integrated controllers and Cisco Mobility Express. External antennas are certified up to 6 dBi gain.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- 802.11ac Wave 2 with 4x4 MIMO and multiuser MIMO to serve multiple Wave 2 clients simultaneously
- Transmit beamforming to improve downlink performance and mobile device battery life
- Cisco Mobility Express lets the AP run without a physical controller in small and medium deployments
- Can operate as an OfficeExtend Access Point (OEAP) for remote workers without a VPN
- External antenna connectors for a wide range of Cisco 802.11n/ac antennas, suited to challenging RF environments
- Supports Cisco DNA Center features including User Defined Network
- Deployment modes include Centralized local, FlexConnect, Monitor, Sniffer, Mesh and OfficeExtend

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Standard: 802.11a/b/g/n/ac Wave 2, dual-band 2.4 GHz and 5 GHz
- MIMO: 4x4, 4 spatial streams (SU-MIMO), 3 spatial streams (MU-MIMO)
- Peak data rate: up to 1.7 Gbps on 5 GHz, 2.0 Gbps aggregate
- Antennas: external, sold separately, certified up to 6 dBi
- Max transmit power: 22 dBm (2.4 GHz), 23 dBm (5 GHz)
- Ethernet: 1 x 10/100/1000BASE-T RJ-45 with PoE
- AUX port: 1 x 10/100/1000BASE-T RJ-45 for link aggregation
- Console: RJ-45
- USB: 1 x USB 2.0 (enabled via future software)
- Memory: 1 GB DRAM, 256 MB flash
- Power draw: 20.9 W
- Input power: 44 to 57 VDC
- PoE: 802.3at, Enhanced PoE, or 802.3af (reduced mode)
- Dimensions (W x L x H): 210.8 x 210.8 x 50.8 mm
- Weight: 1.41 kg
- Operating temperature: -20 to 50 C
- Storage temperature: -30 to 70 C
- Operating humidity: 10% to 90% non-condensing
- Regulatory domain: Z (Australia and New Zealand)
- Software: Cisco Unified Wireless Network software, AireOS release 8.1 MR1 or later

FAQs

Q: Does this access point need a licence or subscription?
A: Connecting to a controller requires a Cisco DNA software subscription. On a Catalyst 9800 Series controller this is a Cisco DNA Essentials or Advantage subscription with a 3, 5 or 7 year term.

Q: How is this access point powered?
A: It draws 20.9 W and runs from 802.3at PoE, Enhanced PoE, the AIR-PWRINJ4= injector or the AIR-PWR-C= local power supply. On 802.3af the 2.4 GHz radio drops from 3x4 to 2x3 and the USB and AUX Ethernet ports are disabled.

Q: Which controllers does it work with?
A: It works with AireOS controllers (2500, 3500, 5500, 8500, Flex 7500, 5760, WiSM2) running release 8.1 MR1 or later, Catalyst 9800 Series, Catalyst 3650/3850 integrated controllers and Cisco Mobility Express.

Q: What do the Z and K9C parts of the SKU mean?
A: Z denotes the Australia and New Zealand regulatory domain. K9C denotes the configurable ordering option of the 1852E external-antenna model.

Q: What antennas does the 1852E use?
A: It uses Cisco 802.11n/ac external antennas, certified for gains up to 6 dBi on both 2.4 GHz and 5 GHz.

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