Cisco Catalyst C9300-48UXM User Manual

Figure 60: Installing the Fan Module
Fan LED1
Ensure that the fans are inserted correctly to match the corresponding power supplies. Fans with
blue handles correspond to power supplies with blue handles, and fans with red handles correspond
to power supplies with red handles.
Note
Finding the Fan Module Serial Number
If you contact Cisco Technical Assistance regarding a fan module, you need to know the fan module serial
number. See the following illustration to find the serial number.
Figure 61: Fan Module Serial Number
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
99
Installing a Fan Module
Finding the Fan Module Serial Number

Cisco Catalyst C9300-48UXM Specifications

General

Model	C9300-48UXM
Product Type	Switch
Form Factor	Rack-mountable
PoE+	Yes
Stacking Bandwidth	480 Gbps
Flash Memory	16 GB
MAC Address Table Size	32, 000 entries
Input Voltage	100-240 VAC
Uplink Interfaces	4 x 10G SFP+
Weight	18.5 lbs
Jumbo Frame Support	Yes
VLANs	4096
Power over Ethernet (PoE)	Yes
Stacking	Yes
Operating Temperature	0 to 45°C
Operating Humidity	10 - 95% (non-condensing)
Dimensions	44.5 x 44.5 x 4.4 cm