Cisco Catalyst 9300 Series Hardware Installation Guide

Figure 54: Attaching the Ground Lug and Wire Assembly
Attaching the dual-hole
ground lug
2Attaching the single-hole
ground lug
1
Step 6 Using a ratcheting torque screwdriver, torque the ground-lug screws to 22-30 lbf-in.
Step 7 Connect the other end of the grounding wire to an appropriate grounding point at your site or to the rack.
Installing the DC Power Supply in the Switch
Before you begin
Before installing the power supply, see the Installation Guidelines, on page 86.
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
92
Installing a Power Supply
Installing the DC Power Supply in the Switch

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