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Cisco C9800-80-K9 Catalyst 9800-80 Wireless LAN Controller - Wi-Fi 5 - Gigabit Ethernet - Rack-Mountable - 600W
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Product Features
Technical Overview
This wireless LAN controller operates on Wi-Fi 5 technology, supporting the IEEE 802.11a/b/g/n/ac/ax/d/h/k/r/w/u/e standards for broad wireless compatibility. It features a single Gigabit Ethernet port for high-speed network uplinks, along with a USB 3.0 port for additional connectivity options.
Network management is facilitated through multiple communication protocols including HTTP, HTTPS, TCP/IP, SSH, Telnet, and ICMP, providing flexible administration and monitoring capabilities. The controller consumes 600W of power and is designed for reliable operation in enterprise environments.
This section brings together practical product details such as Wireless LAN Standard, Ethernet Technology, Number of Network (RJ-45) Ports, USB, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Catalyst C9800-80-K9 provides enterprise networks with centralized wireless management that enhances visibility and control across distributed access points. Its high-capacity design supports scalable deployments without compromising performance or reliability.
Comprehensive Wireless Support
Supports Wi-Fi 5 and extensive IEEE 802.11 standards for compatibility with diverse client devices and future-proof wireless infrastructure.
- IEEE 802.11a/b/g/n/ac/ax/d/h/k/r/w/u/e
- Wi-Fi 5 generation
Enterprise-Grade Management
Multiple management protocols enable secure administration, configuration, and monitoring of wireless networks from a centralized controller.
- HTTP/HTTPS web management
- SSH and Telnet access
- TCP/IP and ICMP support
Rack-Optimized Design
Standard 19-inch rack-mountable form factor with precise dimensions for seamless integration into data center and network closet environments.
- 3.47U height
- 17.30" width
- 20.50" depth
Deployment / Use Cases
The Cisco Catalyst C9800-80 wireless controller is ideal for medium to large enterprise environments requiring centralized management of wireless access points. Its high-capacity design supports campuses, corporate offices, healthcare facilities, and educational institutions where reliable wireless connectivity is critical.
Typical deployments include managing hundreds of access points across multiple floors or buildings, providing consistent policy enforcement, security management, and network monitoring. The rack-mountable form factor makes it suitable for data center installation alongside other network infrastructure equipment.
This section brings together practical product details such as Wireless LAN Standard, Ethernet Technology, Number of Network (RJ-45) Ports, USB, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Campus Wireless Networks
Centralized management of distributed access points across large physical areas with consistent security policies and performance monitoring.
Enterprise Data Center Integration
Rack-mounted deployment alongside switches, routers, and other network equipment for streamlined infrastructure management.
Physical Profile
The Catalyst C9800-80 controller features a rugged, rack-mountable chassis measuring 3.47" in height, 17.30" in width, and 20.50" in depth. With an approximate weight of 31.50 pounds, it's built for stable installation in standard 19-inch racks. The design prioritizes efficient airflow and heat dissipation for continuous operation in data center environments.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 3.47" (88.14 mm), 17.30" (439.42 mm), 20.50" (520.70 mm), 31.50 lb (14288.16 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 17.30" (439.42 mm)
- Depth
- 20.50" (520.70 mm)
- Height
- 3.47" (88.14 mm)
- Weight
- 31.50 lb (14288.16 g)
Highlights
- High-capacity wireless LAN controller for enterprise network management
- Wi-Fi 5 technology with comprehensive IEEE 802.11 standards support
- Single Gigabit Ethernet port for high-speed wired connectivity
- USB 3.0 port for additional connectivity options
- Multiple management protocols: HTTP, HTTPS, TCP/IP, SSH, Telnet, ICMP
- Rack-mountable form factor for data center installation
- 600W power consumption for reliable operation
- Environmentally compliant with WEEE directive
- 1-year limited warranty for peace of mind
- Centralized control for wireless network visibility and scalability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C9800-80-K9 |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 9800 |
| Product Model | C9800-80 |
| Product Name | Catalyst 9800-80 Wireless Controller |
| Product Type | Wireless LAN Controller |
| Technical Information | |
| Wireless LAN Standard | IEEE 802.11a/b/g/n/ac/ax/d/h/k/r/w/u/e |
| Interfaces/Ports | |
| Ethernet Technology | Gigabit Ethernet |
| Number of Network (RJ-45) Ports | 1 |
| USB | Yes |
| USB Standard | USB 3.0 |
| Management Port | Yes |
| Network & Communication | |
| Wi-Fi Generation | Wi-Fi 5 |
| Communication Protocols | HTTP,HTTPS,TCP/IP,SSH,Telnet,ICMP |
| Power Description | |
| Power Consumption | 600 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 3.47" (88.14 mm) |
| Width | 17.30" (439.42 mm) |
| Depth | 20.50" (520.70 mm) |
| Weight (Approximate) | 31.50 lb (14288.16 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What wireless standards does the Cisco C9800-80-K9 controller support?
The controller supports Wi-Fi 5 technology and the comprehensive IEEE 802.11a/b/g/n/ac/ax/d/h/k/r/w/u/e wireless standards. This broad compatibility ensures it can manage access points and client devices across multiple generations of wireless technology, providing flexibility for mixed-environment deployments.
How many Ethernet ports does this wireless controller have?
The Cisco Catalyst C9800-80-K9 features one Gigabit Ethernet port. This single high-speed port serves as the primary network uplink for connecting the controller to your network backbone, providing the bandwidth needed for managing multiple access points and client traffic.
Is this controller rack-mountable?
Yes, the C9800-80-K9 is designed for rack-mount installation. It has a standard 19-inch rack form factor with dimensions of 3.47" height, 17.30" width, and 20.50" depth, making it suitable for deployment in data centers, network closets, or server rooms alongside other infrastructure equipment.
What management protocols are supported?
The controller supports multiple management protocols including HTTP, HTTPS, TCP/IP, SSH, Telnet, and ICMP. These protocols provide flexible administration options, allowing network administrators to configure, monitor, and troubleshoot the wireless network through web interfaces or command-line access with appropriate security measures.
What is the power consumption of this wireless controller?
The Cisco Catalyst C9800-80-K9 consumes 600 watts of power during operation. This power requirement reflects its high-capacity design for managing enterprise-scale wireless networks, and it should be factored into power planning for data center or network closet installations.
Does this controller include a USB port?
Yes, the C9800-80-K9 includes a USB 3.0 port. This USB connectivity provides additional options for management, configuration backup, or potential expansion, though specific USB functionality would depend on the controller's firmware capabilities and configuration.
Does the product support PoE or wireless networking?
Connectivity options include Wi-Fi 5, helping the product integrate into common office or home setups.
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