The 350-W and 715-W AC power supply modules are autoranging units that support input voltages between
100 and 240 VAC. The 1100-W power supply module is an autoranging unit that supports input voltages
between 115 and 240 VAC. The output voltage range is 51 to 57 V.
Each AC power supply module has a power cord for connection to an AC power outlet. The 1100-W and
715-W modules use a 16-AWG cord (only North America). All other modules use an 18-AWG cord.
The following tables show the PoE available and PoE requirements for PoE switch models.
Table 12: Available PoE with AC Power Supply
Available PoEDefault Power SupplyModels
—PWR-C1-350WAC24-port data switch
48-port data switch
445 W
PWR-C1-715WAC24-port PoE+ switch
437 W48-port PoE+ switch
800 W
PWR-C1-1100WAC48-port full PoE+ switch
830 W24-port Cisco UPOE switch
822 W48-port Cisco UPOE switch
560 W24 Multigigabit Cisco UPOE
switch
490 W12 Multigigabit Ethernet and 36
2.5Gbps Cisco UPOE
645 W
PWR-C1-1100WAC-P48 Multigigabit Cisco UPOE 5G
switch
Table 13: Switch Power Supply Requirements for PoE, PoE+, and Cisco UPoE
48-Port Switch
4
24-Port SwitchPoE Option
These are the combinations of
power supplies:
• (1) 1100 W
• (1) 715 W + (1) 715 W
(1) 715 WPoE (up to 15.4 W per port)
These are the combinations of
power supplies:
• (1) 1100 W + (1) 715 W
• (2) 1100 W
These are the combinations of
power supplies:
• (1) 1100 W
• (1) 715 W + (1) 715 W
PoE+ (up to 30 W per ports)
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
16
Product Overview
Power Supply Modules
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