[cisco-voip] NM-16ESW-PWR

Matthew Saskin matt at saskin.net
Fri Jul 11 15:55:30 EDT 2008


I'm pretty sure there's an upgraded power supply that's necessary. 
iirc, it has a separate cable that runs internally from the P/S to the 
daughtercard on the NM.

-matt

Mark Holloway wrote:
> Does the 3725 router require a special power supply to support the 
> NM-16ESW-PWR?   I’m having difficulty powering 7940/7960 phones with 
> inline power.  The “show diag” command displays both the NM-16ESW and 
> the PWR daughter card.  CDP is enabled and inline power is set to auto.  
> I’ve slotted the NM in two different 3725 routers and inline power is 
> not working.  I suspected a faulty PWR daughter card  but I would then I 
> wouldn’t expect to see the PWR in the “show diag” output.  I’ve also 
> tried re-seating the PWR daughter card.  Ethernet switch functionality 
> works fine.
> 
>  
> 
> Regards,
> 
> Mark
> 
>  
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