ITU-T - International Telecommunication Union/ITU Telcommunication Sector: Recent submissions
Now showing items 761-780 of 12687
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ITU-T G.672
Abstract: This Recommendation deals with the classification and the characteristics of multi-degree reconfigurable optical add/drop multiplexers (MD-ROADMs), including two-degree ROADMs. Some examples of MD-ROADM configurations and ... -
ITU-T K.47
Abstract: This Recommendation gives a procedure to protect telecommunication lines using metallic components against direct lightning flashes to the line itself or to the structures that the line enters. Lines made by the following ...

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