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Wed, 2 Sep 1998 11:54:44 -0400 |
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There are strick requirements for the routing and spacing for the tip and ring per UL.
Scott Buscomb
Techsonic Industries Inc.
Paul Brionez wrote:
> I am currently working on a design that includes an on-board modem. Does
> anyone know of any requirements on a national or international standard as
> to the design requirements. The circuit is pretty straight forward with
> isolation and Tip & Ring. I am wondering is there any additional
> restrictions as they are applied to this type of circuitry. Thanks in
> advance for the assistance.
>
> Paul Brionez
> Sr. PCB Designer
> Cherry Electrical Products
> 11200 88th Ave
> Pleasant Prairie, WI 53158
> PH 414-942-6659
> Fax 414-942-6334
>
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