Do not operate the switch with one power supply module slot empty. For proper chassis cooling, both power
supply module slots must be populated with either a power supply or a blank module.
Caution
The power supply modules are autoranging units that support input voltages between 100 and 240 VAC. The
output voltage range is 12 to 12.5 V for 125W power supply and 54 to 56 V for 600W and 1000W power
supplies.
All the PoE-enabled switches when installed with both the power supplies support full PoE+; 1440W on a
48-port switch and 740W on a 24-port switch.
The partial PoE-enabled switches support only 600W power supply providing a PoE budget of 370W. If the
switch is installed with one power supply, the available POE budget is 370W and 740W, if there are two
power supplies installed.
The following tables show the PoE available and PoE requirements for PoE switch models.
Table 4: Available PoE with AC Power Supply
Full PoE with Redundant
Power Supply
Available PoEDefault Power SupplyModels
C9200 Switches
740W370WPWR-C5-600WAC or
PWR-C6-600WAC
C9200-24P
1440W740WPWR-C5-1KWAC or
PWR-C6-1KWAC
C9200-48P
--PWR-C5-125WAC or
PWR-C6-125WAC
C9200-24T
--PWR-C5-125WAC or
PWR-C6-125WAC
C9200-48T
740W370WPWR-C5-600WAC or
PWR-C6-600WAC
C9200-24PB
1440W740WPWR-C5-1KWAC or
PWR-C6-1KWAC
C9200-48PB
740W370WPWR-C5-600WAC or
PWR-C6-600WAC
C9200-48PL
740W370WPWR-C5-600WAC or
PWR-C6-600WAC
C9200-24PXG
1440W740WPWR-C5-1KWAC or
PWR-C6-1KWAC
C9200-48PXG
C9200L Switches
740W370WPWR-C5-600WAC
C9200L-24P-4G
Cisco Catalyst 9200 Series Switches Hardware Installation Guide
10
Product Overview
Power Supply Modules
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