[c-nsp] Coax E1 over IP

[Hughes, Scott GRE-MG]

We use the CEM modules. They are quite cool. We use them to provide DR  
for analog T1's. I wrote a small tutorial.

http://www.scotthughes.org/cem-failover

2 things to consider:

-The cards don't work in the G2 (3945, etc) ISR routers. Haven't tried  
it, but that's what I've been told.

-Ask your sales team on the end of sale status on these cards. That  
may be an issue for you.

Scott


Sent from my iPhone.

On Nov 19, 2009, at 7:56 AM, "Peter Rathlev" <peter at rathlev.dk> wrote:

> On Thu, 2009-11-19 at 12:46 +0000, Simon Lockhart wrote:
>> On Thu Nov 19, 2009 at 01:35:29PM +0100, Peter Rathlev wrote:
>>> What can one do to take an E1 circuit from coax?
>>
>> Put it through an RJ45 to Coax balun? The difference between RJ45 and
>> Coax is purely electrical, and baluns to convert are easily available
>> and at low cost.
>
> Ah but of course. This "balun" thingamabob was exactly what we  
> needed to
> know about. This goes to show that we really don't know anything about
> these technologies. :-)
>
> Thanks Simon and Sigurbjörn.
>
> Then we just need to figure out how to configure this. Since I don't
> know anything about it at all I don't know what to search for. Would
> anybody have any pointers for this?
>
> -- 
> Peter
>
>
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