IE3000 - Dual DC Power Supply

Unanswered Question
Mar 24th, 2009

Hello,

Can we connect two DC power supplies on this equipment ? If so, do we need any specific cable or connector ?

I have this problem too.
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Yudong Wu Tue, 03/24/2009 - 19:36

The switch can operate with a single power source or with dual power sources. When both power sources are operational, the switch draws power from the DC source with the higher voltage. If one of the two power sources fail, the other continues to power the switch.

Check the following link for info how to wire the power cable.

http://www.cisco.com/en/US/docs/switches/lan/cisco_ie3000/hardware/installation/guide/HIGINSTL.html#wp1219946

Steffen38 Wed, 03/25/2009 - 01:19

Thanks for this reply,

Can we also install two AC/DC converter ? And again if so how can we connect the second one ? Is there another specific DC power clip ?

Yudong Wu Wed, 03/25/2009 - 08:34

I believe that you can use two AC/DC converter. But you have to connect them manually since there is no such DC power clip for the 2nd AC/DC converter.

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