Cisco Catalyst 9300 Series Hardware Installation Guide

Fan modules5MGMT (RJ-45 10/100/1000 management
port)
2
CONSOLE (RJ-45 console port)6StackWise-320 port connectors3
Figure 13: Rear Panel of a C9300LM-48T-4Y
Power supply modules4Ground connectors1
Fixed fans5MGMT (RJ-45 10/100/1000 management
port)
2
CONSOLE (RJ-45 console port)6StackWise-320 port connectors3
Figure 14: Rear Panel of a Cisco Catalyst 9300X Series Switch
Fan modules6USB3.0–SSD port1
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
24
Product Overview
Rear Panel

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