Cisco C9800-L-C-K-9 Catalyst 9800-l Wireless Controller_copper Uplink Refurbished

Name: Cisco C9800-L-C-K-9 Catalyst 9800-l Wireless Controller_copper Uplink Refurbished
Brand: Cisco
SKU: C9800-L-C-K-9
Price: 2499.20 USD
Availability: InStock
Rating: 5 (8 reviews)

Mfr. Part #: C9800-L-C-K-9

Brand: Cisco

Condition: Refurbished

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C9800-L-C-K-9

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overview

specifications

faqs

reviews

overview

C9800-L-C-K-9 Overview

CISCO C9800-L-C-K-9 Catalyst 9800-l 802.11ax Wireless Lan Controller - Network Management Device - Wi-fi 6

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specifications

Specifications

Overview

Condition	Refurbished
Brand	Cisco
Stock	In Stock

General

- Description	CISCO Catalyst 9800-l Wireless Controller - Network Management Device - Wi-fi 6
- Device Type	Network Management Device
- Enclosure Type	Rack-mountable - 1u
- Connectivity Technology	Wireless, Wired
- Interfaces	1 X Console - Rj-45, 1 X Management - Rj-45, 1 X Usb - Type A, 1 X Mini-usb - Type B, 1 X Redundancy, 4 X 10gb Ethernet - Rj-45, 4 X 1/2.5gbase-t - Rj-45
- Data Link Protocol	Gigabit Ethernet, 10 Gigabit Ethernet, Ieee 802.11ac Wave 2, Ieee 802.11ac Wave 1
- Performance	Throughput: 5 Gbps
- Capacity	Maximum Number Of Access Points: 250, Maximum Number Of Clients: 5000, Wireless Lans: 4096, Vlans Supported: 4096
- Network Protocol	Tcp/ip, Udp/ip, Icmp/ip, Ipsec, Arp, Bootp, Dhcp, Bonjour
- Remote Management Protocol	Snmp 1, Rmon, Telnet, Snmp 3, Snmp 2c, Http, Https, Tftp, Ssh
- Power Device	External Power Adapter
- Voltage Required	Ac 120/230 V (50/60 Hz)
- Dimensions (wxdxh)	8.5 In X 9.1 In X 1.6 In
- Weight	3.95 Lbs

faqs

Frequently Asked Questions

What are the primary deployment scenarios for the Cisco C9800-L-C-K-9 controller? +

The C9800-L-C-K-9 is an ideal fit for small to medium-sized enterprise campuses and branch offices. Its compact physical footprint allows for easy deployment in server rooms or wiring closets where rack space is at a premium, providing centralized control for your wireless access points while ensuring consistent security and policy enforcement across your network environment.

Does the C9800-L-C-K-9 support high-availability failover configurations? +

Yes, this model supports stateful switchover (SSO) for high availability, which is critical for maintaining uptime in mission-critical wireless environments. By pairing two controllers in a high-availability setup, the network can achieve sub-second failover, ensuring that your connected clients remain authenticated and associated even if one unit encounters a power or hardware failure.

How many access points and clients can the C9800-L-C-K-9 manage effectively? +

The C9800-L-C-K-9 is designed for robust performance in mid-range environments, supporting up to 250 access points and 5,000 concurrent client connections. This capacity makes it a powerful choice for growing organizations that require reliable, scalable wireless management without the need to invest in larger, chassis-based controller solutions immediately.

What type of uplink connectivity does the C9800-L-C-K-9 provide? +

This controller offers versatile uplink options, featuring fixed copper and fiber ports to accommodate various network architectures. By supporting both 1G and 10G interfaces, it provides the necessary bandwidth to backhaul traffic from your access points to the core network efficiently, ensuring there are no bottlenecks in your wireless infrastructure traffic flow.

Is the C9800-L-C-K-9 compatible with Cisco DNA Center for network automation? +

Absolutely. The C9800-L-C-K-9 is fully integrated with Cisco DNA Center, allowing administrators to utilize advanced software-defined networking features. This includes streamlined provisioning, AI-driven troubleshooting, and automated security policy management. Using these tools, IT teams can reduce manual configuration errors and optimize overall network performance through a centralized management dashboard.

How does the C9800-L-C-K-9 handle encrypted traffic inspection? +

Security is a core component of the Catalyst 9800 series. This controller supports advanced encryption standards and is capable of managing security policies for both WPA3 and legacy wireless protocols. Its architecture is built to support deep packet inspection and integration with Cisco TrustSec, ensuring that user traffic is monitored and protected without sacrificing the throughput requirements of modern high-density wireless networks.

Does the C9800-L-C-K-9 require external licenses for basic wireless functionality? +

Cisco wireless controllers require specific licensing models to enable full feature sets and access point management. When deploying the C9800-L-C-K-9, you will need to ensure your organization has the appropriate Cisco DNA subscription licenses to unlock the advanced monitoring, automation, and security features tailored for your specific scale and operational needs.

Can I manage the C9800-L-C-K-9 using a web interface rather than command-line? +

Yes, the C9800-L-C-K-9 features an intuitive Web User Interface (WebUI) designed to simplify management tasks. This interface provides a comprehensive view of your wireless network health, client statistics, and configuration settings, making it highly accessible for administrators who prefer graphical workflows over traditional CLI commands for routine maintenance and monitoring.

How can I obtain a bulk quote for multiple C9800-L-C-K-9 units for my enterprise project? +

For large-scale deployments or enterprise-wide refresh projects, BuyRouterSwitch.com provides dedicated procurement assistance. Simply reach out to our sales team with your specific requirements, and we will generate a competitive bulk quote tailored to your volume. We specialize in streamlining the acquisition process for network infrastructure to ensure your project stays within budget.

Why should I choose BuyRouterSwitch.com for my Cisco networking hardware? +

Choosing BuyRouterSwitch.com means partnering with a trusted provider of authentic Cisco hardware. We prioritize supply chain integrity, ensuring that every unit you receive is genuine and ready for professional deployment. Our team is committed to providing a secure ordering experience and accurate fulfillment for complex networking requirements, helping you build a stable and high-performance IT infrastructure for your business.

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