Product Type | Wireless Controller |
Model | Catalyst 9800-L |
Form Factor | 1RU |
Rack Height | 1U |
Weight | 6.17 lbs (2.8 kg) |
Power Device Type | Power Adapter |
Power Consumption (Max) | 86.9 Watt |
Voltage Required | 100 to 240 VAC |
Cisco Catalyst 9800-L Wireless Controller, 1RU, 10GbE, C9800-L-F-K9

Key Benefits

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- Supports modern wireless protocols including Wi-Fi 6 (802.11ax), ensuring network readiness for next-gen devices.
- Scalable design enables control of up to 250,500 access points, accommodating growing enterprise networks.
- Advanced features like API-driven configuration and seamless upgrades reduce support overhead and enhance uptime.
Product Overview
The Cisco Catalyst 9800-L Wireless Controller (C9800-L-F-K9) is a 1RU, high-performance wireless controller that supports data rates up to 10 Gbps and modern standards including 802.11ax. Offering centralized control for up to 250,500 access points with a performance license, it is equipped with multiple interface types such as RJ-45, USB 3.0, and multigigabit fiber ports. While no processor or cellular component is built-in, it delivers streamlined management through HTTP/HTTPS, granular visibility, and automated provisioning. Built for secure and scalable deployments, it features TAA compliance and simplified software upgrades—ideal for modern enterprise wireless networks.
Specifications
Product Overview
Wireless Features
Wi-Fi Standards Supported | IEEE 802.11a/b/g/n/ac/ax |
Wireless Controller Capacity (Access Points) | Up to 250,500 (with Performance License) |
Wireless Controller Capacity (Clients) | Up to 6,000 clients |
Wireless Features | Dynamic Frequency Selection, CleanAir, ClientLink, Flexible Radio Assignment |
Compliance & Origin
Country of Origin | Brazil / China / Mexico / United States |
TAA Compliant | Yes |
Certifications | UL, CSA, EN, IEC, FCC, ICES, CE, RCM, VCCI, BSMI, CCC, RoHS compliant |
Advanced Security Features
Firewall Capability | Integrated (application and identity-based) |
Intrusion Detection/Prevention | Yes (part of Cisco Secure Network Analytics) |
Content Filtering | Cisco Umbrella Integration |
Malware Protection | Cisco Advanced Malware Protection (AMP) integration |
WPA3 Support | Yes |
Authentication Methods | 802.1X, RADIUS, TACACS+ |
Policy Enforcement | Yes (via SD-Access and TrustSec) |
Interfaces
Interface Types | 1x RJ-45 Console, 1x Micro USB Console, 1x USB 3.0, 1x RJ-45 Management, 1x RJ-45 Redundancy, 2x 10GBase-X (SFP+), 4x 1G/2.5G Multigigabit RJ-45 |
Port Count | 11 |
Data Transfer Rate | 10 Gbps |
Data Link Protocol | Gigabit Ethernet |
Transport Protocol | Gigabit Ethernet |
Physical & Environmental
Width | 8.5 inch (216 mm) |
Depth | 9.06 inch (230 mm) |
Height | 1.58 inch (40 mm) |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Storage Temperature | -13°F to 158°F (-25°C to 70°C) |
Operating Humidity | 10% to 85% (non-condensing) |
Storage Humidity | 5% to 90% (non-condensing) |
MTBF | 809,000 hours |
Cloud Management & Licensing
Remote Management Protocol | HTTP, HTTPS |
Management Interface | Cisco DNA Center, web-based GUI, Command-Line Interface (CLI) |
Software Licensing Options | Cisco Smart Licensing (Essentials, Advantage, and Premier) |
Software Upgrade Support | Seamless software upgrades and patching |
Included Cloud Features | Automated Provisioning, API-driven Configuration, Granular Visibility |