ITU-T - O.173
(Pre-Published) Jitter measuring equipment for digital systems which are based on the Optical Transport Network (OTN)
| Organization: | ITU-T |
| Publication Date: | 1 February 2012 |
| Status: | active |
| Page Count: | 17 |
scope:
This Recommendation specifies test instrumentation that is used to generate and measure timing jitter in digital systems based on the Optical Transport Network (OTN).
The test instrumentation consists principally of a jitter measurement function and a jitter generation function. Measurements can be performed at the physical layer of OTN network node interfaces (NNIs). A bit error rate test set may also be required for certain types of measurements; this may be part of the same instrumentation or it may be physically separate.
It is recommended that [ITU-T G.8251] and [ITU-T G.709] are read in conjunction with this Recommendation.
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