[cisco-voip] Network printer from behind a phone?

Wes Sisk wsisk at cisco.com
Thu Nov 5 10:38:31 EST 2009


If the printer puts unsupported voltage on enet pairs it's going to fry 
switches as well as phones.  Otherwise, if the printer emits enough emag 
it might affect the phone.  In that case use a longer cable and move the 
printer further from the phone.

On Thursday, November 05, 2009 10:11:29 AM, Lelio Fulgenzi 
<lelio at uoguelph.ca> wrote:
> I would be concerned with the proximity (electrical interference) to 
> the phone. That's about it.
>
> Perhaps there's a possibility of upstream electrical damage, but don't 
> know if there would be any more risk than a PC. Printers do have 
> pretty big power draws so perhaps there is.
>
>
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> "Bad grammar makes me [sic]" - Tshirt
>
>
> ----- Original Message -----
> From: "Gerrad Biffle" <Gerrad.Biffle at greensboro-nc.gov>
> To: cisco-voip at puck.nether.net
> Sent: Thursday, November 5, 2009 10:07:38 AM GMT -05:00 US/Canada Eastern
> Subject: [cisco-voip] Network printer from behind a phone?
>
> Is there any reason we couldn’t (or shouldn’t) hang a network printer 
> off of the PC port of a 7960?  The documentation is a little vague … 
> only stating “other devices”.
>
>  
>
> Thanks.
>
>
>
>
> =======================================================
> Please note that email sent to and from this address is subject 
> to the North Carolina Public Records Law and may be disclosed to 
> third parties.
>
>
> _______________________________________________ cisco-voip mailing 
> list cisco-voip at puck.nether.net 
> https://puck.nether.net/mailman/listinfo/cisco-voip
> ------------------------------------------------------------------------
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>   

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20091105/c2746637/attachment.html>


More information about the cisco-voip mailing list