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Cisco AIR-AP4800-B-K9 Aironet 4800 Access Point - IEEE 802. 11ac - 5. 20 Gbit/s - Dual-Band 2. 40/5 GHz - 2x RJ-45 with PoE PD
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Product Features
Technical Overview
This access point operates on the IEEE 802.11ac wireless standard, which is optimized for high-density deployments and bandwidth-intensive applications. It utilizes dual concurrent radios on the 2.40 GHz and 5 GHz bands, allowing for efficient load balancing and reduced interference in crowded wireless environments.
The unit supports a comprehensive range of Ethernet technologies, from Fast Ethernet up to 5 Gigabit Ethernet, ensuring compatibility with various network switches and routers. Its two RJ-45 ports include one PoE PD port, enabling the device to receive both data and power over a single Ethernet cable for streamlined ceiling or wall mounting.
Relevant factors for this section include Wireless LAN Standard, Frequency Band, Wireless Transmission Speed, Ethernet Technology. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Cisco Aironet 4800 Access Point stands out with its combination of high throughput, advanced wireless technologies, and flexible deployment features. It is built to deliver consistent performance in enterprise settings where reliability and speed are critical.
High-Speed Wireless
Achieves up to 5.20 Gbit/s throughput using IEEE 802.11ac, ideal for supporting multiple high-bandwidth devices and applications simultaneously.
- Dual-band operation reduces congestion
- MIMO improves data throughput and range
Simplified Installation
PoE PD support allows for installation in locations without direct power outlets, reducing cabling complexity and costs.
- Single cable for data and power
- Suitable for ceiling or wall mounts
Enterprise-Grade Management
Includes a dedicated management port and USB port for enhanced network control, monitoring, and potential peripheral connectivity.
- Facilitates remote configuration
- Supports network expansion needs
Deployment / Use Cases
This access point is engineered for deployment in medium to large enterprise environments, including offices, educational institutions, healthcare facilities, and retail spaces. Its high throughput and dual-band capabilities make it suitable for areas with dense client populations or applications requiring stable, high-speed wireless access.
Typical use cases include providing blanket Wi-Fi coverage in open-plan offices, supporting bandwidth-intensive tasks like video conferencing and large file transfers, and enabling seamless roaming for mobile devices across different network zones. The PoE PD feature is particularly valuable for installations in ceilings or elevated positions where power access is limited.
Office and Corporate Networks
Delivers reliable Wi-Fi for employee workstations, conference rooms, and common areas, supporting productivity tools and cloud applications.
Education and Campus Environments
Handles high user density in classrooms and libraries, facilitating e-learning platforms and digital resource access.
Physical Profile
The access point has a compact form factor measuring 2.90" (73.66 mm) in height, 8.68" (220.47 mm) in width, and 9.90" (251.46 mm) in depth, with an approximate weight of 5.60 lb (2540.12 g). This design supports discreet ceiling or wall mounting in commercial settings, and the sturdy construction ensures durability in installed environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2.90" (73.66 mm), 8.68" (220.47 mm), 9.90" (251.46 mm), 5.60 lb (2540.12 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- 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
- IEEE 802.11ac wireless standard for high-speed connectivity up to 5.20 Gbit/s
- Dual-band operation on 2.40 GHz and 5 GHz frequencies for reduced interference
- MIMO and beamforming technologies enhance signal strength and reliability
- Two RJ-45 network ports with support for up to 5 Gigabit Ethernet
- PoE PD port simplifies installation by delivering power over Ethernet
- Includes a USB port for additional connectivity and management options
- Dedicated management port for network configuration and monitoring
- Lifetime limited warranty for long-term reliability assurance
- Compact dimensions ideal for ceiling or wall mounting in enterprise spaces
- Compatible with a range of Ethernet technologies from Fast Ethernet to 5 Gigabit
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | AIR-AP4800-B-K9 |
| Brand Name | Cisco |
| Product Line | Aironet |
| Product Series | 4800 |
| Product Name | Aironet 4800 Access Point |
| Product Type | Wireless Access Point |
| Technical Information | |
| Wireless LAN Standard | IEEE 802.11ac |
| Frequency Band | 2.40 GHz,5 GHz |
| Wireless Transmission Speed | 5.20 Gbit/s |
| MIMO Technology | Yes |
| Beamforming Technology | Yes |
| Interfaces/Ports | |
| Ethernet Technology | 5 Gigabit Ethernet,2.5 Gigabit Ethernet,Gigabit Ethernet,Fast Ethernet |
| Number of Network (RJ-45) Ports | 2 |
| PoE PD Port | Yes |
| USB | Yes |
| Management Port | Yes |
| Physical Characteristics | |
| 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 | |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What wireless standard does this Cisco access point use?
This Cisco Aironet 4800 Access Point uses the IEEE 802.11ac wireless standard. This standard is designed for high-efficiency wireless networking, supporting faster data rates, improved performance in dense environments, and backward compatibility with older Wi-Fi devices, making it suitable for modern enterprise deployments.
Does this access point support Power over Ethernet (PoE)?
Yes, it includes a PoE PD (Power over Ethernet Powered Device) port. This allows the access point to receive both electrical power and data through a single Ethernet cable, which simplifies installation by eliminating the need for a separate power outlet near the mounting location, ideal for ceilings or walls.
How many network ports are available on this access point?
There are two RJ-45 network ports. These ports support a range of Ethernet technologies including 5 Gigabit Ethernet, 2.5 Gigabit Ethernet, Gigabit Ethernet, and Fast Ethernet, providing flexibility for connecting to various network switches or routers based on your infrastructure's capabilities.
What is the maximum wireless throughput of this device?
The maximum wireless transmission speed is 5.20 Gbit/s. This high throughput is achieved through the IEEE 802.11ac standard and dual-band operation, enabling support for multiple concurrent users and bandwidth-intensive applications like video streaming or large file transfers without performance degradation.
Does this access point include MIMO and beamforming technologies?
Yes, it features both MIMO (Multiple-Input Multiple-Output) and beamforming technologies. MIMO uses multiple antennas to improve data throughput and signal range, while beamforming focuses wireless signals toward connected devices, enhancing coverage and reliability in challenging environments.
What are the physical dimensions and weight for mounting purposes?
The access point measures 2.90" (73.66 mm) in height, 8.68" (220.47 mm) in width, and 9.90" (251.46 mm) in depth, with an approximate weight of 5.60 lb (2540.12 g). These compact dimensions and moderate weight make it well-suited for discreet ceiling or wall mounting in commercial and enterprise settings.
| Qty | Price | Available |
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