This document sets forth telecom operators', other service providers' and manufacturers' view of proposed technical requirements and characteristics of single mode optical fibres and cables for duct and direct buried installation. This specification includes proposed functional mechanical, environmental and optical requirements, recommended features, and test methods for assessing the product against the stated requirements. The specified test methods where applicable, are those referenced in EN 60794-1-1 ""Optical fibre cables - Part 1-1: Generic specification - General"" and described in detail in EN 60794-1-2 ""Optical fibre cables - Part 1-2: Generic sp
DS/EN 187105:2002 history
2002DS/EN 187105:2002 Single mode optical cable (duct/direct buried installation)