EVS-EN 60793-2-20:2009

This part of IEC 60793-2 is applicable to optical fibres type A2a, A2b, and A2c. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables (typically up to 2 km).  Three types of requirements apply to these fibres: –  general requirements as defined in IEC 60793-2;  –  specific requirements common to the category A2 multimodal fibres covered in this standard and which are given in Clause 3;  –  particular requirements applicable to individual fibre types or specific applications, which are defined in the normative family specification annexes.