IEC 61758-1:2008 pdf free download Fibre optic interconnecting devices and passive components – Interface standard for closures – Part 1: General and guidance
1 Scope
This part of IEC 61 758 provides general information and guidance on the subject of closures.
It includes references, general closure and interface descriptions and definitions.
This standard defines the following general interfaces for closures:
• interface to cables;
• interface to FMS;
• interface to parts other than FMS or cables;
• interface to external sitings (pits, manholes etc.)
This specification covers all types of closures. The performance requirements are given in IEC 61 753-1 1 1 series (in preparation).
This closure standard allows both single mode and multi-mode fibre to be used, and covers all IEC standard optical fibre cables as listed in Clause 2, with their various fibre capacities,types and designs.
Figure 1 shows and defines the interface between the closure and the fibre management system.
2 Normative references
The following referenced documents are indispensable for the application of this document.
For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
IEC 60068-3-3, Environmental testing – Part 3: Guidance – Seismic test methods for equipment
IEC 60721 -2-6, Classification of environmental conditions – Part 2: Environmental conditions appearing in nature – Earthquake vibration and shock
IEC 60793-2 (all parts), Optical fibres – Part 2: Product specifications
IEC 60794-2 (all parts), Optical fibre cables – Part 2: Indoor cables
IEC 60794-3 (all parts), Optical fibre cables – Part 3: Outdoor cables
IEC 60825-2, Safety of laser products – Part 2: Safety of optical fibre communication systems (OFCS)
IEC 61 300 (all parts), Fibre optic interconnecting devices and passive components – Basic test and measurement procedures
IEC 61758-1:2008 pdf free download
