Available PoEDefault Power SupplySwitch Model
790 W
PWR-C6-1KWACC9300LM-48U-4Y
790 WC9300LM-48UX-4Y
C9300X Series Switches
-PWR-C1-715WAC-P
C9300X-12Y
-C9300X-24Y
-C9300X-48TX
590 W
PWR-C1-1100WAC-PC9300X-48HX
690 WPWR-C1-1100WAC-PC9300X-48HXN
735 WPWR-C1-1100WAC-PC9300X-24HX
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 Table 47: AC Power
Cords for PWR-C1-1900WAC-P, on page 119 for suitable power cord options.
For more information about power supplies, see Specifications for the Power Supplies, Switches, and
Fan, on page 116.
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
DescriptionPS OKDescriptionAC or DC
OK
Output is disabled, or input is outside
operating range (LED is off).
OffNo AC or DC input power.Off
Power output to switch active.GreenAC or DC input power present.Green
Output has failed.Red
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
Product Overview
Fan Module
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