Cisco Catalyst 9300 Series Hardware Installation Guide

Rear Panel 21
RFID Tag 25
RJ-45 Console Port LED 25
StackWise Ports 25
Power Supply Modules 25
Fan Module 28
StackPower Connector 29
USB 3.0 SSD Port 29
Ethernet Management Port 29
RJ-45 Console Port 30
Network Configurations 30
Preparing for Installation 31
CHAPTER 2
Safety Warnings 31
Installation Guidelines 33
Site Requirements 34
Temperature 35
Air Flow 35
Humidity 36
Altitude 36
Dust and Particles 36
Air Quality 37
Corrosion 37
EMI and Radio Frequency Interference 38
Shock and Vibration 39
Power Source Interruptions 39
System Grounding 40
Maintaining Safety with Electricity 42
Preventing ESD Damage 43
Installing a Switch 45
CHAPTER 3
Shipping Box Contents 45
Tools and Equipment 47
Verifying Switch Operation 47
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
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Contents

Cisco Catalyst 9300 Series Specifications

General

Operating System	Cisco IOS XE
Model	Cisco Catalyst 9300 Series
Uplink Interfaces	10G, 25G, 40G
Downlink Interfaces	1G
Stacking Bandwidth	480 Gbps
Power Supply	Redundant power supplies
PoE	UPOE
Port Density	Up to 48 ports
Power over Ethernet (PoE)	UPOE, UPOE+
Security Features	MACsec
Management	Cisco DNA Center, CLI, SNMP
Redundancy	Stacking, redundant power supplies, hot-swappable fans