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Optical fibre cable construction for sewer duct applications - Study Group 6

contributor authorITU-T - International Telecommunication Union/ITU Telcommunication Sector
date accessioned2017-09-04T18:50:43Z
date available2017-09-04T18:50:43Z
date copyright2008.05.01
date issued2008
identifier otherKVMKPCAAAAAAAAAA.pdf
identifier urihttp://yse.yabesh.ir/std;query=autho162s6596FCDCAC4261590-%20Naval%20Facilities%20E/handle/yse/232137
description abstractThis Recommendation:
– refers to optical fibre cables to be used for telecommunications networks in sewer ducts and/or drainpipes;
– deals with the mechanical and environmental characteristics of optical fibre cables for sewer applications. The optical fibre dimensional and transmission characteristics, together with their test methods, should comply with [IEC 60793-2-10], [ITU-T G.652], [ITU-T G.653], [ITU-T G.654], [ITU-T G.655], [ITU-T G.656] and [ITU-T G.657], which deal with a multi-mode graded index optical fibre and single-mode optical fibres, respectively;
– deals with fundamental considerations related to optical fibre cable from mechanical and environmental standpoints;
– acknowledges that some optical fibre cables may contain metallic elements, for which reference should be made to [b-ITU-T Plant] (see [ITU-T L.1]), and other L-Series Recommendations;
– recommends that an optical fibre cable should be provided with cable end-sealing and protection during cable delivery and storage, as used for metallic cables. If splicing components have been factory installed they should be adequately protected.
languageEnglish
titleITU-T L.78num
titleOptical fibre cable construction for sewer duct applications - Study Group 6en
typestandard
page26
statusActive
treeITU-T - International Telecommunication Union/ITU Telcommunication Sector:;2008
contenttypefulltext


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