Cisco Catalyst 9400 Series User Manual

The arrows on the top edge of the air filter note the direction of airflow. (Airflow direction is from
right to left, when you stand facing the chassis). Insert the air filter into its housing with the arrows
pointing toward the chassis.
Note
Cisco Catalyst 9400 Series Switches Hardware Installation Guide
76
Installing the Switch
Rack-Mounting the Chassis in a NEBS-Compliant Mode

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