Guidelines for combining different single-mode fibre sub-categories
Guidelines for combining different single-mode fibre sub-categories
1 Scope This document provides guidelines concerning single-mode fibre inter-compatibility. A given category of single-mode fibre, for example B-655, can have different implementations by suitably optimising several of the following parameters: mode field diameter (hence effective area), chromatic dispersion coefficient, slope of the chromatic dispersion curve, cable cut-off wavelength. These guidelines indicate the items that are taken into account when planning to connect
different implementations of single-mode fibres of the same category, for example different implementations of Class B single-mode fibres, and
single-mode fibres of different sub-categories, for example B-652.B with B-655.C.
See IEC 60793‑2‑50 for the attributes and definitions of single-mode fibre. The attributes and definitions of fibres covered in this document are given in Table 1.
Table 1 — Correspondence table of various single-mode fibres
Common name
Упомянутые в описании и другие стандарты PD