
![]() |
![]() |
|
|||||||||||
| Home : ITU-T : Publications : Recommendations : G Series : G.681 : G.681 (11/25) | Recently posted - Search Recommendations | ||||||||||||
| G.681 : Distributed fibre optic sensing system for terrestrial optical transmission system | |||||||||||||
|
|||||||||||||
| Top -
Feedback -
Contact us -
Copyright © ITU 2008 All Rights Reserved Contact for this page : ITU-T Publications Updated : 2025-12-17 |