Fan Module - Cisco Catalyst 9300X Hardware Installation Manual

Fan Module

Switch Model
C9300LM-48U-4Y
C9300LM-48UX-4Y
C9300X Series Switches
C9300X-12Y
C9300X-24Y
C9300X-48TX
C9300X-48HX
C9300X-48HXN
C9300X-24HX
Note
Depending on the power supplies configured, C9300-24H can provide a maximum of 2160 W and C9300-48H
can provide a maximum of 2880 W of UPOE+ power.
The power supply modules have two status LEDs.
Table 16: Switch Power Supply Module LEDs
AC or DC
OK
Off
Green
Fan Module
The air circulation system consists of fan modules and power supply modules. All switches except
C9300LM-48T-4Y support three internal hot-swappable 12-V fan modules (FAN-T2=). The C9300LM-48T-4Y
switch has fixed fans.
When the fan modules are operating properly, a green LED at the top left corner of the fan assembly (viewed
from the rear), is ON. If the fan fails, the LED turns to amber. The switch can operate with two operational
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
28
1. PWR-C1-1900WAC-P provides 1900 W output power when the nominal input voltage is 230 V. If the
nominal input voltage is 115 V, then the output power is limited to 1500 W. See
Cords for PWR-C1-1900WAC-P, on page 119
For more information about power supplies, see
Fan, on page 116.
Description
No AC or DC input power.
AC or DC input power present.
Default Power Supply
PWR-C6-1KWAC
PWR-C1-715WAC-P
PWR-C1-1100WAC-P
PWR-C1-1100WAC-P
PWR-C1-1100WAC-P
for suitable power cord options.
Specifications for the Power Supplies, Switches, and
PS OK
Off
Green
Red
Product Overview
Available PoE
790 W
790 W
-
-
-
590 W
690 W
735 W
Table 47: AC Power
Description
Output is disabled, or input is outside
operating range (LED is off).
Power output to switch active.
Output has failed.