AIR-AP4800-B-K9 Cisco Aironet 4800 5200 Mbit/s White Power over Ethernet (PoE)
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Aironet 4800
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AIR-AP4800-B-K9 Overview
CISCO - Aironet 4800 - Wireless Access Point - 5.2 Gbps Wireless Access Point (AIR-AP4800-B-K9).
Dual-band, controller-based 802.11a/b/g/n/ac, B regulatory domain, 2.5 kg
- 2.4 GHz
- 5 GHz
- Maximum data transfer rate: 5200 Mbit/s
- IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11d, IEEE 802.11g, IEEE 802.11h, IEEE 802.11i, IEEE 802.11k, IEEE 802.11n, IEEE 802.11r, IEEE 802.11u, IEEE 802.11v, IEEE 802.11w, IEEE 802.1x, IEEE 802.3at, IEEE 802.3bz
- AES, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, PEAP, TKIP, WPA, WPA2
- Power over Ethernet (PoE)
- Internal
Summary Description
Cisco Aironet 4800. Maximum data transfer rate: 5200 Mbit/s, Ethernet LAN data rates: 100,1000,2500,5000 Mbit/s, Frequency band: 2.412 - 2.462, 5.18 - 5.32, 5.5 - 5.72, 5.745 - 5.825 GHz. Security algorithms: AES, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, PEAP, TKIP, WPA, WPA2. Power supply: 50 W. Placement: Ceiling, Wall, Product colour: White, Cable lock slot type: Kensington. Antenna type: Internal, Antenna gain level (max): 5 dBi
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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 |
| Ethernet LAN data rates | 100,1000,2500,5000 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 802.11k, IEEE 802.11n, IEEE 802.11r, IEEE 802.11u, IEEE 802.11v, IEEE 802.11w, IEEE 802.1x, IEEE 802.3at, IEEE 802.3bz |
| Channels quantity | 36 channels |
| Channel bandwidth | 160 MHz |
| MIMO | Yes |
| MIMO type | Multi User MIMO |
| Wi-Fi Multimedia (WMM)/(WME) | Yes |
| Maximal-Ratio Combining (MRC) | Yes |
| Cyclic Shift Diversity (CSD) | Yes |
| Dynamic Frequency Selection (DFS) | Yes |
| Data unit aggregation | A-MSDU, A-MPDU |
| Transmitting power | 23 dBmW |
Security
| Security algorithms | AES, EAP-FAST, EAP-PEAP, EAP-SIM, EAP-TLS, EAP-TTLS, MSCHAPv2, PEAP, TKIP, WPA, WPA2 |
|---|
Management features
| Web-based management | Yes |
|---|---|
| Syslog | Yes |
| Firmware upgradeable | Yes |
Ports & interfaces
| Ethernet LAN (RJ-45) ports | 2 |
|---|---|
| USB 2.0 ports quantity | 1 |
Power
| Power over Ethernet (PoE) | Yes |
|---|---|
| Power supply | 50 W |
Design
| Placement | Ceiling, Wall |
|---|---|
| Product colour | White |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| LED indicators | Yes |
| Certification | UL 60950-1, CAN/CSA-C22.2 No. 60950-1, UL 2043, IEC 60950-1, EN 60950-1, EN 50155 |
Antenna
| Antenna type | Internal |
|---|---|
| Antenna gain level (max) | 5 dBi |
Performance
| Flash memory | 256 MB |
|---|---|
| Internal memory | 1024 MB |
Weight & dimensions
| Width | 220 mm |
|---|---|
| Depth | 250 mm |
| Height | 73.5 mm |
| Weight | 2.5 kg |
Packaging content
| Number of products included | 1 pc(s) |
|---|
Operational conditions
| Operating relative humidity (H-H) | 10 - 90% |
|---|---|
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -30 - 70 °C |
| Operating altitude | 0 - 3000 m |
| Non-operating altitude | 0 - 4572 m |
Resources
Frequently Asked Questions
What primary wireless standards does the Cisco Aironet 4800 support? +
The Cisco Aironet 4800 is a high-performance indoor access point supporting the 802.11ac Wave 2 standard. It utilizes 4x4 MU-MIMO technology across four spatial streams, providing excellent throughput and efficiency for dense wireless environments. This architecture allows the device to manage multiple client connections simultaneously while maintaining high data rates, making it ideal for modern enterprise offices and crowded public spaces.
How does the integrated hyperlocation feature benefit high-density deployments? +
The Aironet 4800 features a dedicated sensor radio that provides industry-leading hyperlocation capabilities. This allows for precise asset tracking and indoor location services within an accuracy range of approximately one meter. By utilizing this specialized radio alongside the standard Wi-Fi radios, administrators can optimize resource management and gain deep security insights without compromising the performance of the primary client connectivity.
Does the AIR-AP4800-B-K9 support multi-gigabit uplink speeds? +
Yes, this model is designed with an integrated mGig (multi-gigabit) Ethernet port. This feature allows the access point to bypass traditional 1 Gbps bottlenecks by supporting speeds of 2.5 Gbps and 5 Gbps over existing Cat5e or Cat6 cabling. This is particularly beneficial for high-bandwidth environments where the wireless capacity of the 802.11ac Wave 2 radios exceeds standard Gigabit Ethernet limitations.
What security measures are native to the Aironet 4800 for threat detection? +
This access point includes a dedicated security monitor radio that provides 24/7 scanning of the RF environment. It performs real-time spectrum analysis and persistent threat detection, identifying potential rogue access points, malicious interference, and security vulnerabilities across both the 2.4 GHz and 5 GHz bands. This continuous monitoring ensures a secure network posture without requiring manual intervention or frequent site surveys.
Is the Cisco Aironet 4800 compatible with existing Cisco wireless controllers? +
The Aironet 4800 is fully compatible with Cisco’s unified wireless network architecture, including the Cisco Catalyst 9800 Series and legacy Aironet series controllers. It supports both local and FlexConnect modes, allowing for flexible deployment options based on your specific branch or campus requirements. Ensure your controller software version is up to date to support the specific features and radio capabilities of this model.
How should the AIR-AP4800-B-K9 be powered for maximum performance? +
To achieve full operational capacity, including the functionality of all radios and the mGig port, this access point requires PoE+ (802.3at) power. While it may operate in restricted modes on standard PoE (802.3af), we recommend using a Cisco compatible PoE+ switch or a power injector to ensure the device has sufficient wattage to sustain peak performance across all 4x4 MU-MIMO spatial streams.
Can the Aironet 4800 be mounted directly to ceiling tiles? +
The Aironet 4800 supports versatile mounting options, including standard drop-ceiling grid clips and wall-mount brackets. It is designed for simple, professional installation in enterprise environments. We recommend utilizing the appropriate Cisco mounting hardware kits to ensure proper airflow, signal propagation, and physical security. Always verify your specific ceiling structure compatibility before starting the deployment process.
What is the benefit of the integrated BLE radio in the Aironet 4800? +
The integrated Bluetooth Low Energy (BLE) radio enables seamless integration with proximity-based services, such as indoor navigation, wayfinding, and asset tracking. By offloading these tasks to a dedicated radio, the Aironet 4800 prevents contention with the Wi-Fi radios. This allows enterprises to deploy comprehensive location-based applications alongside their high-speed wireless infrastructure without degrading overall network capacity or client connectivity experience.
How can I obtain a custom price quote for a large quantity of Aironet 4800 access points? +
If you are planning a large-scale network refresh or a significant enterprise deployment, BuyRouterSwitch.com can assist with bulk pricing. Please reach out to our professional sales team directly through our website contact portal with your specific project requirements. We are dedicated to helping businesses optimize their procurement budget by providing competitive pricing for high-volume orders.
Why should I choose BuyRouterSwitch.com for my Cisco networking hardware procurement? +
BuyRouterSwitch.com is a trusted source for genuine enterprise networking equipment. We focus on providing a seamless purchasing experience for IT professionals and procurement managers alike. By choosing to order your Cisco hardware through our platform, you benefit from our streamlined logistics, clear communication, and commitment to delivering authentic hardware that meets your infrastructure standards efficiently and reliably.
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