AIR-AP3802E-B-K9 Cisco Aironet 3800e 2304 Mbit/s White Power over Ethernet (PoE)
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Aironet 3800e
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AIR-AP3802E-B-K9 Overview
CISCO AIR-AP3802E-B-K9 Aironet 3800e Series Access Points - 5.2 Gbps Wireless Access Point With External Antennas (need To Buy Separately).
Indoor, 802.11a/b/g/n/ac, Challenging Environments, B Regulatory Domain, External Antennas
- 2.4 GHz
- 5 GHz
- Maximum data transfer rate: 2304 Mbit/s
- IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11g, IEEE 802.11h, IEEE 802.11i, IEEE 802.11n, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3at, IEEE 802.3u
- 802.1x RADIUS, AES, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, WPA, WPA2
- Power over Ethernet (PoE)
- Detachable antenna
Summary Description
Cisco Aironet 3800e. Maximum data transfer rate: 2304 Mbit/s, Wi-Fi data rate (max): 2600 Mbit/s, Ethernet LAN data rates: 2500,5000,100,1000 Mbit/s. Security algorithms: 802.1x RADIUS, AES, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, WPA, WPA2. Placement: Ceiling, Wall, Product colour: White, Certification: UL 60950-1 CAN/CSA-C22.2 No. 60950-1 UL 2043 IEC 60950-1 EN 60950-1 EN 50155. Antenna features: Detachable antenna, Antenna gain level (max): 6 dBi. Flash memory: 256 MB, Internal memory: 1024 MB
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Features
| 2.4 GHz | Yes |
|---|---|
| 5 GHz | Yes |
| Maximum data transfer rate | 2304 Mbit/s |
| Wi-Fi data rate (max) | 2600 Mbit/s |
| Ethernet LAN data rates | 2500,5000,100,1000 Mbit/s |
| Frequency band | 2.412 - 2.462, 5.18 - 5.32, 5.5 - 5.72, 5.745 - 5.825 GHz |
| Networking standards | IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11g, IEEE 802.11h, IEEE 802.11i, IEEE 802.11n, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3at, IEEE 802.3u |
| Channels quantity | 36 channels |
| Wi-Fi Multimedia (WMM)/(WME) | Yes |
Security
| Security algorithms | 802.1x RADIUS, AES, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, WPA, WPA2 |
|---|---|
| Remote Authentication Dial-In User Service (RADIUS) | Yes |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 2 |
|---|
Power
| Power over Ethernet (PoE) | Yes |
|---|
Design
| Placement | Ceiling, Wall |
|---|---|
| Product colour | White |
| LED indicators | Yes |
| Certification | UL 60950-1 CAN/CSA-C22.2 No. 60950-1 UL 2043 IEC 60950-1 EN 60950-1 EN 50155 |
| Internal | No |
Antenna
| Antenna features | Detachable antenna |
|---|---|
| Antenna gain level (max) | 6 dBi |
| Number of connectors | 4 |
Performance
| Flash memory | 256 MB |
|---|---|
| Internal memory | 1024 MB |
Weight & dimensions
| Width | 220 mm |
|---|---|
| Depth | 220 mm |
| Height | 67 mm |
| Weight | 2.09 kg |
Operational conditions
| Operating relative humidity (H-H) | 10 - 90% |
|---|---|
| Operating temperature (T-T) | -20 - 50 °C |
| Storage temperature (T-T) | -30 - 70 °C |
Resources
Documents
Frequently Asked Questions
What are the primary performance benefits of the Cisco Aironet 3802e over previous generation APs? +
The Cisco Aironet 3802e leverages 802.11ac Wave 2 technology with 4x4 MU-MIMO, supporting three spatial streams. This significantly improves throughput for high-density environments, allowing the AP to serve multiple client devices simultaneously without degrading performance. It is designed to handle the heavy bandwidth demands of modern enterprise applications and high-traffic wireless infrastructures.
Does the AIR-AP3802e-B-K9 support external antennas for flexible coverage? +
Yes, the 3802e is an 'external antenna' model, denoted by the 'e' in the product name. It features RP-TNC connectors, allowing for a variety of external patch or dipole antennas. This makes it ideal for specialized deployment scenarios, such as high ceilings in warehouses or focused coverage in challenging RF environments.
How does the Flexible Radio Assignment feature on the Aironet 3800 series function? +
Flexible Radio Assignment allows the second 5GHz radio to operate in either 2.4GHz or 5GHz mode, or even as a dedicated security sensor. This dynamic capability enables the network to automatically adjust to client density or coverage gaps, ensuring optimal RF health and security monitoring without manual intervention.
What deployment modes are supported by the Cisco Aironet 3802e? +
This access point supports centralized, local, and FlexConnect deployment modes. It is fully compatible with Cisco Wireless LAN Controllers, providing seamless integration into existing enterprise architectures. These modes allow for centralized management of traffic policies while providing local switching and survivability for branch office locations.
What is the physical port configuration on the Cisco AIR-AP3802e-B-K9? +
The device includes two 10/100/1000BASE-T autosensing ports with RJ-45 connectors. The primary port supports mGig (Multigigabit) functionality when paired with compatible switches, allowing for throughput speeds exceeding 1 Gbps. Additionally, it features a management console port for direct hardware troubleshooting and configuration tasks.
Is the Aironet 3802e capable of powering external IoT devices? +
The secondary Ethernet port on the 3802e can provide Power over Ethernet (PoE) pass-through. This allows you to power external devices like security cameras, additional sensors, or IP phones directly from the access point, simplifying cabling requirements and reducing the need for additional switch ports in the ceiling.
What are the specific regulatory domain requirements for the B-K9 model? +
The 'B' regulatory domain suffix indicates that this unit is designed and certified specifically for use within the United States. Ensure that your local infrastructure and compliance standards align with this domain to maintain legal operation of your wireless network frequencies.
Does the 3802e require additional Cisco licensing for standard operations? +
The Aironet 3802e operates within the Cisco Unified Wireless Network architecture. While the hardware does not require individual feature licenses for basic connectivity, it must be managed by a Cisco Wireless LAN Controller, which requires its own software licensing based on your network scale and feature requirements.
Why should I purchase my Cisco hardware from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a premier provider of authentic enterprise networking gear. We offer competitive pricing on genuine Cisco equipment, ensuring that your infrastructure is built on reliable, verified hardware. By choosing us, you secure professional-grade components that meet the exact specifications required for your critical network deployments.
How can I request a bulk quote for large-scale enterprise network upgrades? +
If you are planning a large-scale deployment, our sales team is ready to assist you. Simply reach out to us through the contact form on our website with your project requirements or specific SKU quantities. We specialize in volume pricing and can provide a customized quote tailored to your organization's specific budget and procurement needs.
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