Hello Sunil,
You replied:
can someone please explain the time delay/transit delay between 10G and 100G in OTN.
Would you please be more specific.
Do you mean transfer delay, propagation delay, mapping delay...
Kind regards, Huub.
Hi Huub,
Tnx for your kind response.
I want to delay interms of all aspects and how it can calculated.
Here are a few possibilities:
1) if the internal bus is byte parallel, the parallel to serial
conversion time
2) the electrical to optical conversion, depends on the coding of
the optical signal
3) the propagation delay of the optical fiber: 5 microsec. per km
4) the transfer delay of repeaters (optical-optical,
optical-electrical-optical) depends on modulation technology
4) the optical to electrical conversion
5) the serial bit to parallel byte conversion
The average transfer delay for OTN equipment from input port to
output port including switching is in the order of 10 microseconds.
I hope you understand it is not a simple figure.
Best regards, Huub.
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