A T1 cable according to this spec: http://www.cisco.com/en/US/products/hw/routers/ps214/products_tech_note09186a00801f5d89.shtml
Crossing the 1/2 to 4/5 if needed. On Thu, Dec 8, 2011 at 9:37 AM, Olivier <[email protected]> wrote: > 2011/12/8, Carlos Alvarez <[email protected]>: > > I am not Kevin, but I'll tell you that I will not EVER use an Ethernet > > cable for T1 again. Kevin and I have discussed this at length, and the > > "should work" plays out poorly in the real world, or at least mine. I've > > had it be fine, and had major problems. I can't even find a pattern to > it, > > like length of cable. > > > > In a colo cabinet that was direct-connected to a carrier, it worked great > > for years and then one day...no T1. Just gone. Go down there and put > in a > > real T1 cable, came right up, still up years later. > > > > I usually make my own, > > which type of cable are you then using ? > > > > since they are so expensive to buy. I just connect > > the four needed pins, pretty easy to do if you're not trying to stuff all > > eight wires into the connector. > > > > > > > > On Thu, Dec 8, 2011 at 5:57 AM, Tony Mountifield <[email protected]> > wrote: > > > >> In article <[email protected]>, > >> Kevin P. Fleming <[email protected]> wrote: > >> > > >> > As I said before... an Ethernet cable will work nearly all the time, > and > >> > at a 5m length it's probably fine. > >> > >> Kevin, under what circumstances would an Ethernet cable potentially not > >> work with T1/E1? And in those circumstances, what should be used > instead? > >> I'm wondering because I had never realised it was an issue until you > said. > >> > >> Cheers > >> Tony > >> -- > >> Tony Mountifield > >> Work: [email protected] - http://www.softins.co.uk > >> Play: [email protected] - http://tony.mountifield.org > >> > >> -- > >> _____________________________________________________________________ > >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > >> New to Asterisk? Join us for a live introductory webinar every Thurs: > >> http://www.asterisk.org/hello > >> > >> asterisk-users mailing list > >> To UNSUBSCRIBE or update options visit: > >> http://lists.digium.com/mailman/listinfo/asterisk-users > >> > > > > > > > > -- > > Carlos Alvarez > > TelEvolve > > 602-889-3003 > > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- Carlos Alvarez TelEvolve 602-889-3003
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