On Friday, March 9, 2012 8:08:55 AM UTC, Quixotic Nixotic wrote:
>
> On 6 Mar 2012, at 05:06, Nick wrote:
>
> > Just been told that I probably won't get mine until May : 
> > ( presumably from batch #2
>
> All 10,000 of the original batch of Raspberry Pis have been found to  
> have 'non-magnetic' ethernet sockets, due to substitution of the  
> wrong part in China
>
For the record, "magnetics" refers to galvanic isolation for the data pairs 
between the Ethernet cable and the host device - essentially a pair of 
small 1:1 transformers which used to be in an  external little module but 
nowadays tends to be inside the RJ45 socket itself. See 
http://www.amphenolcanada.com/ProductSearch/pdf/RJmag_CAT.pdf for an 
example.

Its a very bad bit of quality control if this really happened as 
stated... regrettably, the problem would only manifest itself with the 
destruction of the RP...

Nick

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