Re: HARI Latency
Roy,
The latency is typically on the order of several clock cycles but varies
depending on implementation. For example, combinatorial logic vs. gate array vs.
table lookup. In any case it is negligible compared to fiber latency and
approximately the same as for other block encoding methods (e.g. MB810, 4B/5B,
etc.) Scramblers are also similar in latency.
Roy Bynum wrote:
>
> Rich,
>
> The latency figure that you gave is that of data through fiber. What is the latency
> through the gates at each end of the Hari encode and decode/alignment gates? What
> would be the latency if the PCS encoding were not 8B10B?
>
> Thank you,
> Roy Bynum
--
Best Regards,
Rich
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