| Optical fibre cables for drop applications |
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Recommendation ITU-T L.87 describes the characteristics, construction and test methods of optical fibre cables for drop applications. Optical fibre drop cables are used to connect customer and optical access networks. Access points may be located both outdoors or indoors, depending on the access network configuration. When access points are located outdoors, optical drop cables are exposed to both outdoor and indoor environments. In this case the optical drop cable should be designed for both environments. This Recommendation also describes the characteristics that a cable requires for an optical fibre to perform appropriately. Moreover, a method is described for determining whether or not the cable has the required characteristics. The required conditions may differ according to the installation environment; detailed test conditions must be agreed upon between the user and manufacturer as regards the environment in which the cable is to be used (in case of applying small bends during and after installation, especially). |
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| Citation: |
http://handle.itu.int/11.1002/1000/10920 |
| Approval date: |
2010-07-29 |
| Provisional name: | L.cda |
| Approval process: | AAP |
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Status: |
In force |
| Observation: | Former ITU-T L.87 renumbered as ITU-T L.105 on 2016-02-15 without further modification and without being republished. |
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Maintenance responsibility: |
ITU-T Study Group 15 |
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Further details: |
Patent statement(s)
Development history
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ITU-T Supplement
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Title
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Status
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Summary
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Table of contents
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Download
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L Suppl. 4 (04/2016)
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Guidelines for developing a sustainable e-waste management system
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In force
|
here
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here
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here
|
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L Suppl. 5 (12/2014)
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Life-cycle management of ICT goods
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In force
|
here
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here
|
here
|
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L Suppl. 20 (10/2015)
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Green public ICT procurement
|
In force
|
here
|
here
|
here
|
|
L Suppl. 21 (04/2016)
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Implementation guidance for small- and medium-sized enterprises on information and communication technology supply chain due diligence concerning conflict minerals
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In force
|
here
|
here
|
here
|
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L Suppl. 24 (04/2016)
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ITU-T L.1500 - Overview of climate change effects and possible impacts
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In force
|
here
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here
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here
|
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L Suppl. 25 (04/2016)
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ITU-T L.1502 - Best practices for infrastructure adaptation to climate change
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In force
|
here
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here
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here
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L Suppl. 26 (04/2016)
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ITU-T L.1410 - Case study: The assessment of greenhouse gas emissions of a hybrid satellite broadband system over its life cycle
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In force
|
here
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here
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here
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L Suppl. 27 (10/2016)
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Supplement on success stories on e-waste management
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In force
|
here
|
here
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here
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L Suppl. 28 (10/2016)
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Circular economy in information and communication technology; definition of approaches, concepts and metrics
|
In force
|
here
|
here
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here
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L Suppl. 32 (10/2016)
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Supplement for eco-specifications and rating criteria for mobile phones eco-rating programmes
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In force
|
here
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here
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here
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L Suppl. 33 (10/2016)
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Assessment of energy consumption of information and communication technology services
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In force
|
here
|
here
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here
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L Suppl. 4 (12/2014)
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Guidelines for developing a sustainable e-waste management system
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Superseded
|
here
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here
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here
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