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Cisco AIR-AP4800-D-K9 Aironet 4800 Dual-Band Indoor Wireless Access Point - IEEE 802. 11 a/b/g/n/ac - 5. 20 Gbit/s - 5 GHz & 2. 40 GHz - Internal MIMO
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Product Features
Technical Overview
The Aironet 4800 leverages advanced wireless technologies to maximize network performance and efficiency. Its dual-band radio operates on both 5 GHz and 2.40 GHz bands, supporting legacy 802.11a/b/g/n clients while delivering high-speed 802.11ac connectivity. MIMO (Multiple Input, Multiple Output) and beamforming technologies enhance signal reliability and range, directing Wi-Fi signals toward connected devices for improved throughput and reduced interference.
On the wired side, the access point offers two 5 Gigabit Ethernet ports, providing high-speed uplinks and daisy-chaining capabilities. PoE PD (Power over Ethernet Powered Device) functionality simplifies installation by receiving power and data over a single Ethernet cable, reducing cabling costs and enabling placement in areas without direct power outlets. The built-in management port supports out-of-band configuration, while the USB port allows for future expansions such as additional radios or sensors.
Key Product Advantages
The Cisco Aironet 4800 stands out for its robust feature set tailored to modern wireless networks. Its combination of high throughput, advanced radio technologies, and flexible connectivity options makes it a versatile choice for upgrading or expanding Wi-Fi infrastructure.
High-Speed Wi-Fi Performance
Delivers up to 5.20 Gbit/s aggregate wireless speed using 802.11ac technology, ensuring fast data transfers and support for bandwidth-intensive applications like video streaming and large file downloads.
- Dual-band operation reduces congestion
- Beamforming focuses signals on clients
- MIMO improves reliability and range
Simplified Deployment with PoE
PoE PD support allows the access point to be powered through Ethernet cables, enabling installation in ceilings, walls, or other locations without nearby power outlets. This reduces installation time and costs while increasing placement flexibility.
- Eliminates need for local power adapters
- Uses standard Cat5e/Cat6 cabling
- Compatible with IEEE 802.3at/af switches
Enterprise-Grade Security & Management
Includes comprehensive encryption standards (WPA3, WPA2, WPA, AES, TKIP) to protect network traffic. The dedicated management port and support for Cisco's ecosystem facilitate centralized control, monitoring, and troubleshooting.
- WPA3 enhances Wi-Fi security
- Management port for out-of-band access
- Integrates with Cisco wireless controllers
Deployment / Use Cases
The Aironet 4800 is designed for indoor environments where reliable, high-speed Wi-Fi is critical. Its dual-band capability and advanced features make it suitable for a variety of deployment scenarios, from dense office settings to public venues.
In corporate offices, this access point provides consistent coverage for employees using laptops, smartphones, and IoT devices, supporting productivity applications and video conferencing. For retail stores, it enables secure guest Wi-Fi, point-of-sale systems, and inventory management while handling high client densities during peak hours. Educational institutions benefit from its ability to support classroom technology, online learning platforms, and campus-wide connectivity, with PoE simplifying installation in lecture halls and libraries.
Office & Enterprise Networks
Ideal for providing seamless Wi-Fi coverage in open-plan offices, meeting rooms, and common areas. Supports bandwidth-heavy tasks and a large number of concurrent users without performance degradation.
Retail & Hospitality Venues
Enables guest Wi-Fi, digital signage, and mobile payment systems. The robust security features protect customer data while ensuring reliable connectivity for staff and visitors.
Physical Profile
The Aironet 4800 features a compact, low-profile design with internal antennas, making it discreet and easy to mount on ceilings or walls. Its dimensions are 8.68" wide by 9.90" deep by 2.90" high (220.47 mm x 251.46 mm x 73.66 mm), with a weight of approximately 5.60 lb (2540.12 g). The all-internal antenna design eliminates external protrusions, reducing the risk of damage and maintaining a clean aesthetic. The unit is built for indoor use only, with a durable construction that supports long-term operation in controlled environments.
- Width
- 8.68" (220.47 mm)
- Depth
- 9.90" (251.46 mm)
- Height
- 2.90" (73.66 mm)
- Weight
- 5.60 lb (2540.12 g)
Highlights
- Dual-band Wi-Fi 5 (802.11ac) access point with speeds up to 5.20 Gbit/s
- Operates on 5 GHz and 2.40 GHz bands for flexible client support
- Internal MIMO antennas with beamforming for optimized coverage and reliability
- Two 5 Gigabit Ethernet ports with PoE PD for simplified power and data
- Includes USB port and management port for expansion and configuration
- Supports WPA3, WPA2, WPA, AES, and TKIP encryption for robust security
- Compact indoor design with dimensions of 8.68" x 9.90" x 2.90"
- Lifetime limited warranty and WEEE environmental compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | AIR-AP4800-D-K9 |
| Brand Name | Cisco |
| Product Line | Aironet |
| Product Series | 4800 |
| Product Name | Aironet 4800 Wireless Access Point |
| Product Type | Wireless Access Point |
| Technical Information | |
| Wireless LAN Standard | IEEE 802.11 a/b/g/n/ac |
| Network Band | Dual Band |
| Frequency Band | 5 GHz,2.40 GHz |
| Indoor/Outdoor | Indoor |
| Wireless Transmission Speed | 5.20 Gbit/s |
| MIMO Technology | Yes |
| Beamforming Technology | Yes |
| Data Encryption | Yes |
| Encryption Standard | WPA3,WPA2,WPA,AES,TKIP |
| Interfaces/Ports | |
| Ethernet Technology | 5 Gigabit Ethernet |
| Number of Network (RJ-45) Ports | 2 |
| PoE PD Port | Yes |
| USB | Yes |
| Management Port | Yes |
| Physical Characteristics | |
| Antenna Form Factor | Internal |
| Height | 2.90" (73.66 mm) |
| Width | 8.68" (220.47 mm) |
| Depth | 9.90" (251.46 mm) |
| Weight (Approximate) | 5.60 lb (2540.12 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What wireless standards does the Cisco Aironet 4800 support?
The Cisco Aironet 4800 supports IEEE 802.11 a/b/g/n/ac standards, commonly referred to as Wi-Fi 5. This includes legacy 802.11a/b/g/n for compatibility with older devices and 802.11ac for high-speed performance on the 5 GHz band, delivering aggregate wireless speeds up to 5.20 Gbit/s.
Does this access point support Power over Ethernet (PoE)?
Yes, the Aironet 4800 includes a PoE PD (Powered Device) port, allowing it to receive both power and data over a single Ethernet cable. This simplifies installation by eliminating the need for a separate power outlet, making it ideal for ceiling or wall mounts in locations without direct power access.
How many Ethernet ports does the Aironet 4800 have, and what speeds do they support?
The access point features two 5 Gigabit Ethernet ports. These ports provide high-speed wired connections for uplinks to network switches or daisy-chaining to other devices, supporting data rates up to 5 Gbps to match the wireless throughput capabilities.
What type of antennas are used in this access point?
The Aironet 4800 uses internal MIMO (Multiple Input, Multiple Output) antennas. This integrated design eliminates external antenna protrusions, offering a sleek appearance and reducing the risk of damage. The internal antennas work with beamforming technology to direct Wi-Fi signals toward connected clients for improved performance.
Is the Cisco Aironet 4800 suitable for outdoor use?
No, this access point is designed for indoor use only. It is built to operate in controlled environments such as offices, schools, and retail spaces. For outdoor deployments, you would need a model specifically rated for outdoor conditions with appropriate weatherproofing and temperature tolerances.
What security features are included with this wireless access point?
The Aironet 4800 supports multiple encryption standards, including WPA3, WPA2, WPA, AES, and TKIP. These features provide robust protection for wireless traffic, safeguarding against unauthorized access and ensuring data privacy. It also includes a management port for secure out-of-band configuration and integration with Cisco's security ecosystem.