Re: Physical difference between Wic2t DCE/DTE

Hi Rob,

With the smart serial cable, if I recall correctly certain pins are shorted
out facing the router and this is how the controller can determine the
serial interface type RS-232, V.35, X.21 and the gender (the knowledge is
within the cable itself)

Cheers,
Adam

On Tue, Jul 3, 2012 at 5:06 PM, me you <anunda19_at_gmail.com> wrote:

> Lab cable are the smart serial back to back connections for Wic2t. What are
> the difference and how does the router know if the DCE or DTE end is
> connected? I just want to understand how the router is getting the
> information for show controllers.
>
> Thanks
> Rob
>
>
> Tried to find a pint out for Wic2t back 2 back cables, but I was unable to.
> The other standards all have different pinouts depending on the standard.
>
> http://www.cisco.com/en/US/docs/wireless/mwr_1941/hardware_install/1941_hardware_install/guide/cablspec.html#wp9427
>
>
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Received on Tue Jul 03 2012 - 19:42:21 ART