ITU-T - L.315
Water detection in underground closures for the maintenance of optical fibre cable networks with optical monitoring system
|Publication Date:||1 March 2018|
This Recommendation covers:
- water detection systems in splice closures/cabinets to ensure the reliability of underground optical fibre cable networks;
- fundamental requirements for water sensors attached to non-active optical fibre dedicated for maintenance use;
- technical considerations for the design of an optical fibre cable maintenance support, monitoring and testing system to monitor and locate water penetration.