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4331 ISR Chassis

PhilS
Beginner
Beginner

Can a Cisco 4331 ISR Chassis equipped with an AC PSU, accommodate a DC PSU, or are they different chassis types? 

2 Replies 2

Spooster IT Services
Rising star
Rising star

Hi PhilS


4000 series routers support a variety of power supply configurations. The power supplies are field-replaceable
and externally accessible. The Cisco 4331 ISR power supply is not externally accessible, it is inside the
chassis.
The Cisco 4451-X ISR and Cisco 4431ISRs support dual, hot-swappable power supplies.

 

Below Table summarizes the power options

Capture.PNG

Spooster IT Services Team

Leo Laohoo
VIP Community Legend VIP Community Legend
VIP Community Legend

Same chassis.  Different PS models.  Hot swappable.

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