Cisco Systems 3650 manual Models Default Power Supply Available PoE Power, PoE Option Port Switch

Chapter 1 Product Overview

Rear Panel

Table 1-10	Available PoE with AC Power Supply
Models		Default Power Supply	Available PoE Power
24-port data switch		PWR-C2-250WAC=	—
48-port data switch
24-port PoE switch		PWR-C2-640WAC	390 W
48-port PoE switch
48-port full PoE switch		PWR-C2-1025WAC	775 W
Table 1-11	Available PoE with DC Power Supply1
Models		Number of Power Supplies	Available PoE Power
24-port PoE switch		1	390 W
		2	780 W
48-port PoE switch		1	390 W
		2	780 W

1. The 640-W DC (PWR-C2-640WDC) power supply is the only DC module.

Table 1-12	Switch Power Supply Requirements for PoE and PoE+
PoE Option		24-Port Switch	48-Port Switch1
PoE (up to 15.4 per		(1) 640-W	Power supply combinations:
port)			•	(1)	1025-W
			•	(1)	640-W + (1) 640-W
PoE+ (up to 30 W per		Power supply combinations:	Power supply combinations:
ports		• (1) 1025-W	•	(2)	1025-W
		• (1) 640-W + (1) 640-W

1. A 48-port switch with one 640-W power supply provides up to 390 W of PoE to all ports.

The power supply modules have two status LEDs.

Table 1-13	Switch Power Supply Module LEDs
AC-Power Supply Module LEDs
AC OK		Description	PS OK	Description
Off		No AC input power.	Off	Output is disabled, or input is
				outside operating range (AC LED
				is off).
Green		AC input power present.	Green	Power output to switch active.
			Red	Output has failed.

	Catalyst 3650 Switch Hardware Installation Guide
1-18	OL-29734-01