Cisco Catalyst 9400 Series User Manual

Step 3 Crimp the grounding wire in the barrel of the grounding lug. Verify that the ground wire is securely attached
to the ground lug.
Step 4 Secure the grounding lug to the system ground connector with two M4 screws. Ensure that the grounding lug
and the grounding wire do not interfere with other switch hardware or rack equipment.
Figure 27: Locating and Connecting System Ground
M4 screws to secure the lug to the connector3Stripped end of the grounding wire inserted
into the open end of the grounding lug
1
System ground location4Grounding lug2
Cisco Catalyst 9400 Series Switches Hardware Installation Guide
80
Installing the Switch
Establishing System Ground

Cisco Catalyst 9400 Series Specifications

General

Series	Catalyst 9400 Series
Form Factor	Rack-mountable
Operating System	Cisco IOS XE
Uplink Options	40G and 100G uplinks
Stacking	Not supported
Layer Support	Layer 2 and Layer 3
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 90% noncondensing
Power Supply Options	AC and DC power supplies
Redundancy	Power supply, supervisor engine
Modular Slots	7 or 10
MAC Address Table Size	256, 000
Security Features	ACLs, TrustSec, MACsec
Management	CLI, SNMP, NETCONF, RESTCONF, Cisco DNA Center