Ac Power Supplies; Overview Of The Ac Power Supply - Cisco 4451 ISR Hardware Installation Manual

Chapter 6 Install and Upgrade Internal Modules and FRUs

AC Power Supplies

Overview of the AC Power Supply

Power supply has a similar modular form factor without cabling for easy removal and replacement.
Figure 6-29 Power Supply Unit (Cisco 4451-X ISR Shown)
WARNING:
MULTIPLE POWER
INPUTS - REMOVE TO
DE-ENERGIZE
100-240V- 5.1-2.5A
ADVERTISSEMENT:
50/60Hz POE
POUR ÉJEINDRE L'UNITÉ,
DEBRANCHEZ
D'ALIMENTATION
À ENTRÉES
MULTIPLES
WARNING:
MULTIPLE POWER
INPUTS - REMOVE TO
DE-ENERGIZE
100-240V- 5.1-2.5A
ADVERTISSEMENT:
50/60Hz POE
POUR ÉJEINDRE L'UNITÉ,
DEBRANCHEZ
D'ALIMENTATION
À ENTRÉES
MULTIPLES
1
1
450W/1000W power supply (1000W
shown-the phone icon designates it as a
1000W)
3
Multiple power supply unit warning
message—appears when there are multiple
power inputs
5
LEDs
OL-32185-02
2
WARNING:
MULTIPLE POWER
INPUTS - REMOVE TO
DE-ENERGIZE
ADVERTISSEMENT:
POUR ÉJEINDRE L'UNITÉ,
DEBRANCHEZ
D'ALIMENTATION
À ENTRÉES
MULTIPLES
2
PSU Latch
4
Product series name
Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
Remove and Replace Cisco 4000 Series ISRs Power Supplies
4
Cisco 4400 Series
PSU0 PSU1 GE FLASH TEMP PWR
POE
POE0 POE1 BOOST ISC FAN STAT
PSU0 PSU1 GE FLASH TEMP
POE
POE0 POE1 BOOST ISC FAN
3
PWR
STAT
5
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