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Cisco AIR-AP3802E-Z-K9 | Aironet 3800 Wi-Fi 5 Access Point, External Antennas, Z Domain

SKU:AIR-AP3802E-Z-K9

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Description

The Aironet 3802E is an indoor, dual-band 802.11ac Wave 2 access point from the Aironet 3800 Series, built for challenging RF environments that call for external antennas. It suits warehouses, manufacturing floors, and high-ceiling or high-density areas where antenna placement and coverage patterns matter.

It delivers 4x4 MIMO with three spatial streams across two dual-band 2.4 GHz and 5 GHz radios, with 20, 40 and 80 MHz channel widths. PHY data rates reach up to 450 Mbps on 802.11n and up to 1.3 Gbps on 802.11ac at 5 GHz. A multigigabit Ethernet uplink lets the access point move beyond 1 Gbps. This SKU is the Z regulatory domain, the controller-based (K9) version, and the external antenna model (3802E).

The flexible radio supports Flexible Radio Assignment, and fitting a supported external antenna on the Smart Antenna connector enables dual 5 GHz and Wireless Security Monitoring modes. Up to four external dual-band dipole antennas can be connected, with certified gain of up to 6 dBi. It works with Cisco wireless LAN controllers.

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

Features

- 802.11ac Wave 2 with 4x4 MIMO and three spatial streams
- Maximal Ratio Combining (MRC) and beamforming for 802.11n/a/g/ac
- CleanAir spectrum intelligence
- Flexible Radio Assignment, with an optional smart antenna to unlock dual 5 GHz and Wireless Security Monitoring modes
- Multigigabit Ethernet uplink
- Modular design that accepts Cisco expansion modules
- Controller-based (CAPWAP) operation with Cisco wireless LAN controllers

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

- Part number: AIR-AP3802E-Z-K9
- Model type: 3802E, indoor, external antennas
- Operating mode: Dual-band controller-based 802.11a/b/g/n/ac
- Wi-Fi standard: 802.11ac Wave 2
- MIMO: 4x4 MIMO with three spatial streams
- Radios: Two dual-band 2.4 GHz / 5 GHz radios plus a flexible radio
- Channel widths: 20, 40 and 80 MHz
- 802.11n PHY data rate: up to 450 Mbps (40 MHz, 5 GHz)
- 802.11ac PHY data rate: up to 1.3 Gbps (80 MHz, 5 GHz)
- Frequency bands: 2400-2500 MHz and 5180-5865 MHz
- Antenna connectors: up to four external dual-band dipole antennas
- Smart Antenna connector: connected directly to the flexible radio
- Certified external antenna gain: up to 6 dBi (2.4 GHz and 5 GHz)
- Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)
- Beamforming: 802.11n/a/g and 802.11ac
- Uplink: Multigigabit (mGig) Ethernet
- Regulatory domain: Z

FAQs

Q: Does this access point need a wireless LAN controller?
A: Yes. The -K9 SKU is the controller-based (CAPWAP) version and is managed by a compatible Cisco wireless LAN controller.

Q: Are antennas needed for the 3802E?
A: Yes. The 3802E uses external dipole antennas, and up to four dual-band antennas can be connected. Certified external antenna gain is up to 6 dBi.

Q: What is the difference between the 3802E and other 3800 Series models?
A: The 3802E uses external antennas for challenging environments, whereas other 3800 Series models use integrated antennas. This SKU is also the Z regulatory domain version.

Q: What does the Smart Antenna connector do?
A: On the 3802E it connects directly to the flexible radio. With a supported external antenna fitted, the radio supports full Flexible Radio Assignment, including dual 5 GHz and Wireless Security Monitoring modes.

Q: Does it support multigigabit Ethernet?
A: Yes. It has a multigigabit (mGig) Ethernet uplink, so the wired connection is not limited to 1 Gbps.

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