| Protection of optical fibre cables |
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This Recommendation provides a procedure to protect the telecommunication lines using fibre optics against direct lightning discharges to the line itself or to the structures that the line enters. The protection procedure is related to the exposure of the line to direct lightning discharges and includes the selection of cable characteristics/installation, use of shield wires, bonding/earthing of the cable shield, installation of surge protective devices (SPD) and route redundancy. |
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| Citation: |
https://handle.itu.int/11.1002/1000/4905 |
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| Approval date: |
2000-02-25 |
| Approval process: | TAP |
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Status: |
Superseded |
| Observation: | This Recommendation was deleted on 2013-01-25 since its requirements have been incoroporated in revised Rec ITU-T K.47 (05/2012) |
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Maintenance responsibility: |
ITU-T Study Group 5 |
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Further details: |
Patent statement(s)
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