[c-nsp] zx sfp with DOM

Phil Mayers p.mayers at imperial.ac.uk
Fri Oct 14 03:25:39 EDT 2011


On 10/14/2011 12:43 AM, Walter Keen wrote:
> Anyone have recommendations for 3rd party DOM ZX singlemode sfp for 7600
> series routers running 12.2(33)SRE* code?
>
> Have a non-DOM optic and have issues with that link, looking for
> reporting that a DOM optic would give such as light levels, etc.
>

Which linecards? Are you certain they do DOM?

At least on the 6500 (which is closely related to 7600) LAN cards, DOM 
is absent - for example on 6748-SFP. No convincing explanation has ever 
been given AFAIK; it just doesn't do it, with ANY transceiver.


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