C9800-80-K9 Overview
The Cisco Catalyst 9800-80 Wireless Controller (C9800-80-K9) is Cisco’s flagship modular wireless controller designed for large enterprise and campus deployments. It provides high scalability, redundancy and resiliency for mission-critical wireless networks.
The Cisco C9800-80-K9 utilizes a modular architecture with redundant components to ensure maximum uptime. It runs on Cisco IOS XE Software, providing a robust and secure operating system with open programmable interfaces. The controller centralizes, optimizes and secures the wireless network with advanced RF management, QoS, security and telemetry capabilities.
With modular uplinks, redundant power, high availability modes and non-stop software updates, the C9800-80-K9 delivers an always-on wireless network. Its next-gen platform is ready for the latest technologies like WiFi 6, Bluetooth LE, IoT and SD-Access fabrics. Smart licensing and DNA Center integration further simplifies deployment and monitoring.
Quick Specifications
Feature | Description |
---|---|
Access Points Supported | Up to 6000 |
Max Clients Supported | 64,000 |
Throughput | Up to 80 Gbps |
WLANs Supported | 4096 |
VLANs Supported | 4096 |
Uplinks | 8x 10G SFP+ fixed Modular 10G/40G/100G |
Redundancy | 1:1 Active/Standby, N+1 |
Power Supply | Dual redundant (AC or DC) |
Max Power | 600 W |
Operating System | Cisco IOS XE |
Management | CLI, WebUI, DNA Center |
Licensing | Smart Licencing, SLR |
C9800-80-K9 Details and Highlights
The Cisco Catalyst 9800-80 provides enterprise-class wireless networking for large-scale deployments. Key aspects include:
- High scalability with support for up to 6000 access points and 64,000 clients
- Modular design with field-replaceable redundant components
- Resiliency with multiple redundancy modes and non-stop software updates
- Advanced RF optimization, QoS and security capabilities
- Open programmable interfaces with streaming telemetry for automation
- SD-Access fabric integrations for enterprise-wide policy and segmentation
- WiFi 6 readiness with future-proof design and uplink capacities
- Smart licensing options and tight integrations with DNA Center
Supported Products
Category | Supported Models |
---|---|
Access Points | Aironet 802.11ac Wave 1 and Wave 2 APs Catalyst 9100 802.11ax APs |
Switches | Cisco Catalyst Switches |
Location Services | Cisco Connected Mobile Experiences (CMX) Cisco DNA Spaces |
Comparison to Similar Models
Feature | C9800-80-K9 | C9800-40-K9 | C9800-CL-K9 |
---|---|---|---|
Access Points Supported | 6000 | 6000 | 1000 |
Maximum Throughput | 80 Gbps | 40 Gbps | Up to 5 Gbps |
Uplink Ports | Modular 10G/40G/100G | Fixed 40G QSFP+ | Fixed 1G/10G |
Redundancy | 1:1 Active/Standby, N+1 | 1:1 Active/Standby | No |
Form Factor | 2RU Modular | 1RU Fixed | Single Uplink Module |
Target Deployment | Large Campus/Enterprises | Medium Enterprises | Remote/Branch Sites |
Full Specifications
Feature | Description |
---|---|
Wireless Standards | 802.11 a/b/g/n/ac/ax Wave 1/Wave 2 |
Wired Standards | 802.3, 802.1Q, 802.1AX |
Maximum APs | 6000 |
Maximum Clients | 64000 |
Maximum WLANs | 4096 |
Maximum VLANs | 4096 |
Uplinks | 8x 10G SFP+ fixed, Modular 10G/40G/100G |
Redundancy | 1:1 Active/Standby, N+1 |
Throughput | 80 Gbps |
Operating System | Cisco IOS XE |
Power Supply | Dual redundant AC/DC |
Maximum Power | 600 W |
Dimensions | 17.3 x 20.5 x 3.5 in |
Weight | 31.5 lb |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Compliance | FCC, ICES, CE, UL/CSA |
Warranty | 1 Year Hardware Warranty |
Supported Modules and Accessories
Type | SKU | Description |
---|---|---|
Uplink Modules | C9800-18X1GE | 18 x 1GE Module |
C9800-10X10E | 10 x 10GE Module | |
C9800-1X40GE | 1 x 40GE Module | |
C9800-2X40GE | 2 x 40GE Module | |
C9800-1X100GE | 1 x 100GE Module | |
Power Supplies | C9800-AC-1100W | 1100W AC PSU |
C9800-DC-950W | 950W DC PSU |
C9800-80-K9 Licensing
The C9800-80-K9 wireless controller requires Cisco DNA software subscriptions:
- Cisco DNA Essentials
- Cisco DNA Advantage
- Network Essentials
- Network Advantage
It supports both Smart Licensing and Specific License Reservation (SLR) modes.
Installation and Deployment
- The Catalyst 9800-80 can be rack mounted in a standard 19″ rack.
- It requires AC or DC power connections along with uplink cabling for network connectivity.
- Access points can be connected wirelessly or over the wired network.
- The controller is configured via CLI, web interface or DNA Center.
Compliance and Safety
The Catalyst 9800-80 complies with FCC, ICES, CE and other standards for EMI/EMC, safety, radio device certification and environmental impact.
Warranty and Support
The Catalyst 9800-80 comes with:
- 1 year limited hardware warranty
- 90 day limited software warranty
Ongoing support is available through:
- Cisco Technical Assistance Center (TAC)
- Online resources like support forums, knowledge base
C9800-80-K9 End of Life Policy
The Catalyst 9800-80 follows Cisco’s standard End of Life policy, with minimum 5 years of support from last ship date. Hardware warranty is for 1 year only. More details at Cisco EOL Policy
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