AIR-AP2802E-B-K9 Cisco Aironet 2800e 5200 Mbit/s White Power over Ethernet (PoE)
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Aironet 2800e
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overview
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AIR-AP2802E-B-K9 Overview
CISCO - Aironet 2800 Series Access Points - 5.2 Gbps Wireless Access Point With External Antennas (sold Separately) (AIR-AP2802E-B-K9).
Indoor, Dual-Band, Controller-Based 802.11a/g/n/ac, 2 x 100/1000BASE-T RJ-45, 1 x Console RJ-45, B Regulatory Domain, Challenging Environments, External Antennas
- 2.4 GHz
- 5 GHz
- Maximum data transfer rate: 5200 Mbit/s
- IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11i, IEEE 802.11n, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3at, IEEE 802.3u
- 802.1x RADIUS, AES, EAP, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, PEAP, WPA, WPA2
- Power over Ethernet (PoE)
- Antennas quantity: 4 External
Summary Description
Cisco Aironet 2800e. Maximum data transfer rate: 5200 Mbit/s, Wi-Fi data rate (max): 2600 Mbit/s, Ethernet LAN data rates: 10,100,1000 Mbit/s. Security algorithms: 802.1x RADIUS, AES, EAP, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, PEAP, 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 FCC Part 15.107,.... Antenna type: External, 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 | 5200 Mbit/s |
| Wi-Fi data rate (max) | 2600 Mbit/s |
| Ethernet LAN data rates | 10,100,1000 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 802.11g, IEEE 802.11i, IEEE 802.11n, IEEE 802.1x, IEEE 802.3, 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, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, PEAP, 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 FCC Part 15.107, 15.109, 15.247, 15.407, 14-30 RSS-247 EN 300.328, EN 301.893 ARIB-STD 66 ARIB-STD T71 ICES-003 VCCI EN 301.489-1 / -17 EN 60601-1-2 |
| Internal | No |
Antenna
| Antenna type | External |
|---|---|
| Antennas quantity | 4 |
| Antenna gain level (max) | 6 dBi |
Performance
| Flash memory | 256 MB |
|---|---|
| Internal memory | 1024 MB |
Weight & dimensions
| Width | 220 mm |
|---|---|
| Depth | 222.8 mm |
| Height | 63.5 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 |
| Operating altitude | 0 - 3000 m |
| Non-operating altitude | 0 - 4572 m |
Resources
Documents
Frequently Asked Questions
What are the primary performance advantages of the Cisco Aironet 2800e? +
The 2800e leverages 802.11ac Wave 2 technology to deliver high-density performance. It features 4x4 MU-MIMO with three spatial streams, significantly increasing aggregate throughput. The inclusion of Cisco's Flexible Radio Assignment allows the access point to intelligently adapt to your environment, switching between 2.4 GHz and 5 GHz radios to optimize performance for high-bandwidth client loads.
How does the external antenna design of the AIR-AP2802E-B-K9 benefit deployment? +
The 'E' designation indicates this model utilizes external antennas, offering greater flexibility than integrated models. This design is ideal for high-ceiling environments, warehouse aisles, or areas requiring specialized directional coverage. By choosing the appropriate antenna type, you can precisely shape the RF signal to suit your facility's physical constraints, ensuring maximum signal penetration and coverage efficiency.
Does the Aironet 2800e support the Cisco Mobility Express solution? +
Yes, this access point is fully compatible with Cisco Mobility Express, making it an excellent choice for mid-sized deployments that do not require a physical hardware controller. This feature allows the 2800e to act as a virtual controller, managing up to 100 access points directly, which simplifies initial network setup and reduces the overall hardware footprint of your wireless infrastructure.
What power requirements should I consider for the AIR-AP2802E-B-K9? +
This device is designed to be powered via Power over Ethernet (PoE). It is fully functional when connected to 802.3at PoE+ switches. If you are using a standard 802.3af PoE switch, the access point may operate in a limited capacity, such as disabling certain MIMO features or secondary radios. For optimal performance, we recommend using a compliant PoE+ power source or a Cisco power injector.
Can the Cisco Aironet 2800e be integrated into an existing high-density network? +
Absolutely. This model is engineered specifically for high-density environments, such as lecture halls, conference centers, or busy office spaces. Its multi-user MIMO capabilities allow it to handle multiple client transmissions simultaneously, reducing latency and contention. It integrates seamlessly with existing Cisco wireless controller infrastructures, allowing you to scale your network capacity without replacing your current backend management systems.
What is the role of the secondary Ethernet port on this access point? +
The secondary Gigabit Ethernet port on the 2800e supports link aggregation and provides a bridged connection for local wired devices, such as IP cameras or printers. This functionality extends the utility of the access point beyond simple Wi-Fi connectivity, allowing you to utilize the existing wall drop for both wireless coverage and additional wired peripheral integration, which saves on cabling costs during deployment.
How do I manage the AIR-AP2802E-B-K9 within a Cisco DNA infrastructure? +
The 2800e is fully compatible with Cisco DNA Center, providing deep visibility and automation capabilities. You can leverage the access point's advanced analytics, including Cisco CleanAir technology, to identify and mitigate RF interference in real time. This management integration ensures consistent policy enforcement and streamlined monitoring across your entire wireless enterprise footprint, regardless of the size of your network.
Are there specific regulatory domain considerations for the -B version? +
The -B regulatory domain code specifies that this particular model is configured for use within the Americas region. It complies with the specific radio frequency regulations and channel allocations mandated by the FCC and other regional bodies. When deploying, ensure that your entire infrastructure aligns with the appropriate regulatory domain to maintain legal compliance and optimal radio channel stability.
How can I obtain a bulk quote for multiple Aironet 2800e units? +
For organizations planning large-scale deployments, we provide personalized bulk pricing and dedicated procurement support. Simply reach out to our sales department via the contact form on BuyRouterSwitch.com with your required quantities and project timeline. Our team will prepare a tailored proposal that aligns with your budgetary requirements, ensuring you receive the most competitive pricing available for your enterprise infrastructure needs.
Why should I source my Cisco networking hardware from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for authentic enterprise-grade networking equipment. We specialize in providing verified Cisco hardware, ensuring that every unit you purchase is genuine and ready for professional deployment. By ordering through our secure platform, you benefit from our streamlined logistics and a commitment to quality that helps networking professionals build reliable, high-performance systems with confidence and complete peace of mind.
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