Cisco WS-C3560X-48PF-S Hardware Installation Guide - Page 30

AC-Power Supply Module LEDs

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Rear Panel Description Chapter 1 Product Overview The XPS 2200 powers connected switches when the power supply is removed or fails. When a new switch power supply is installed, the switch software polls the device. The switch power supply again provides power, and the XPS 2200 is available to power other devices. Table 1-16 shows the power supply modules available for Catalyst 3750-X and 3560-X switches and power supply configurations based on switch models. Table 1-16 Switch Power Supply Modules Power Supply Module C3KX-PWR-1100WAC=2 48-Port PoE+ Switch1 24-Port PoE+ Switch Primary or spare Spare 48-Port Non-PoE+ Switch Spare 24-Port Non-PoE+ 12- and 24-Port Switch SFP Switch Spare Spare C3KX-PWR-715WAC= Spare Primary or spare Spare Spare Spare C3KX-PWR-350WAC= Spare Spare Primary or spare Primary or spare Primary or spare C3KX-PWR-440WDC= Primary or spare Primary or spare Primary or spare Primary or spare Primary or spare C3KX-PSBAY-BLNK Blank module Blank module Blank module Blank module Blank module 1. For full 15.4 W support on a 48-port PoE+ switch, you must use a C3KX-PWR-1100WAC power supply module. 2. Japan only: To satisfy regulatory requirements, you must use the CAB-3KX-250VAC-JP power cord with the 1100-W power supply module. Table 1-17 Switch Power Supply Requirements for PoE and PoE+ PoE Option 24-Port Switch PoE (up to 15.4 W per port) (1) 715-W power supply (2) 440-W DC power supplies PoE+ (up to 30 W per port) (1) 1100-W power supply 48-Port Switch (1) 1100-W power supply (1) 1100-W power supply plus one 715-W power supply or (2) 1100-W power supplies Note A 48-port switch with one 715-W power supply provides up to 8.7 W of PoE to all ports. The power supply modules have two status LEDs. Table 1-18 Switch Power Supply Module LEDs AC-Power Supply Module LEDs AC OK Description Off No AC input power. PS OK Off Green AC input power present. Green Red Description Output is disabled, or input is outside operating range (AC LED is off). Power output to switch active. Output has failed. 1-20 Catalyst 3750-X and 3560-X Switch Hardware Installation Guide OL-19593-02

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1-20
Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
OL-19593-02
Chapter 1
Product Overview
Rear Panel Description
The XPS 2200 powers connected switches when the power supply is removed or fails. When a new
switch power supply is installed, the switch software polls the device. The switch power supply again
provides power, and the XPS 2200 is available to power other devices.
Table 1-16
shows the power supply modules available for Catalyst 3750-X and 3560-X switches and
power supply configurations based on switch models.
Note
A 48-port switch with one 715-W power supply provides up to 8.7 W of PoE to all ports.
The power supply modules have two status LEDs.
Table 1-16
Switch Power Supply Modules
Power Supply Module
48-Port PoE+
Switch
1
1.
For full 15.4 W support on a 48-port PoE+ switch, you must use a C3KX-PWR-1100WAC power supply module.
24-Port PoE+
Switch
48-Port
Non-PoE+
Switch
24-Port Non-PoE+
Switch
12- and 24-Port
SFP Switch
C3KX-PWR-1100WAC=
2
2.
Japan only
: To satisfy regulatory requirements, you must use the CAB-3KX-250VAC-JP power cord with the 1100-W power supply module.
Primary or spare
Spare
Spare
Spare
Spare
C3KX-PWR-715WAC=
Spare
Primary or spare
Spare
Spare
Spare
C3KX-PWR-350WAC=
Spare
Spare
Primary or spare
Primary or spare
Primary or spare
C3KX-PWR-440WDC=
Primary or spare
Primary or spare
Primary or spare
Primary or spare
Primary or spare
C3KX-PSBAY-BLNK
Blank module
Blank module
Blank module
Blank module
Blank module
Table 1-17
Switch Power Supply Requirements for PoE and PoE+
PoE Option
24-Port Switch
48-Port Switch
PoE (up to 15.4 W per port)
(1) 715-W power supply
(2) 440-W DC power supplies
(1) 1100-W power supply
PoE+ (up to 30 W per port)
(1) 1100-W power supply
(1) 1100-W power supply plus one
715-W power supply
or
(2) 1100-W power supplies
Table 1-18
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.