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Re: Gearbox reality check


Roy,

This is the one of the tasks performed by the WIS. As I've explained, the SONET
OH is byte aligned and the data within the SPE is 66-bit aligned. Conversion at
each end is performed by the WIS. 

Best Regards,
Rich
  
--

Roy Bynum wrote:
> 
> Rich,
> 
> A minor correction to one of your statements.  In spite of the proposal to use a 66 aligned data stream in the WAN compatible PHY,
> the SPE remains byte aligned.  There has to be some sort of, as yet undefined, "gear box" to stuff, re-time, and re-align the 66 bit
> data stream into the byte aligned transmission signaling stream payload.
> 
> Thank You,
> Roy Bynum
                                    
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