On Fri, Sep 24, 2010 at 3:48 PM, Jeff Wojciechowski <[email protected]> wrote: > Definitely planning on having the cable guys extend our dmarc with pre-made > cables. > > How do you know if the DS3 signal is too hot? > > Thanks, > > Jeff
Unless you have fancy DS3 test set, only way to find out is start using it. We saw bunch of errors but telco swore up and down that line was clear. This list clued me into possible hot circuit. Stuck a attenuator in the Rx side and error disappeared. We were using an old 7500 series DS3 card. Newer cards may be more tolerant. We no longer have any DS3s other than muxed T1 and I haven't deployed any at customer sites in 5 years so I don't know how newer cards handle it. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
