Cisco Catalyst 9800-L Series User Manual

Preface
This preface describes this guide and provides information about the conventions used in this guide, and
related documentation. It includes the following sections:
• About this Guide, on page vii
• Conventions, on page vii
• Related Documentation, on page viii
About this Guide
This guide is designed to help experienced network administrators install and minimally configure Cisco
Catalyst 9800-L Wireless Controller.
Conventions
This document uses the following conventions for notes, cautions, and safety warnings. Notes and cautions
contain important information that you should know.
Means reader take note. Notes contain helpful suggestions or references to material not covered in the manual.
Note
Means reader be careful. Cautions contain information about something you might do that could result in
equipment damage or loss of data.
Caution
Safety warnings appear throughout this guide in procedures that, if performed incorrectly, can cause physical
injuries. A warning symbol precedes each warning statement.
Warning
Cisco Catalyst 9800-L Wireless Controller Hardware Installation Guide
vii

Cisco Catalyst 9800-L Series Specifications

General

Model	Cisco Catalyst 9800-L Series
Category	Controller
Throughput	5 Gbps
Redundancy	Yes
Form Factor	Rack-mountable
Redundant Power Supply	Optional
Power Supply	Internal
Operating System	Cisco IOS XE
Maximum Clients	2000
Management	Cisco DNA Center, CLI, WebUI
Wireless Standard	802.11ax
Management Port	RJ-45
Operating Temperature	0 to 40°C
Input Voltage	100-240 VAC, 50/60 Hz
Ports	4 x 10G SFP+