+AMD1:2001 CSV 光纤 第2部分：产品规格

[中文适用范围]： 提供带或不带缓冲层的涂层光纤的产品规格，并涉及两类光纤：A 类（多模）和 B 类（单模）。目前有四类A类光纤和三类B类光纤。 适用于： · A1a、A1b、A1c和A1d型光纤，用于或可并入信息传输设备和光缆中； · A2 类光纤，可用于通信设备的短链路或短距离链路（通常长达 2 公里）的电缆中； · A3 类光纤，用于或可并入通信设备的短链路或短距离链路（通常长达 100 m）的电缆中； · B 类光纤，用于或可并入信息传输设备和光缆中。 [外文原描述]： Provides product specifications for coated optical fibres with or without buffer and deals with two classes of optical fibres, class A (multimode) and class B (single mode). There are at present four categories of class A fibres and three of class B. Applies to: · optical fibres type A1a, A1b, A1c and A1d which are used or can be incorporated in information transmission equipment and optical fibre cables; · optical fibres category A2 which are used and can be incorporated in short links in communication equipment or in cables for short-distance links (typically up to 2 km); · optical fibres category A3 which are used or can be incorporated in short links in communication equipment or in cables for short-distance links (typically up to 100 m); · optical fibres class B which are used or can be incorporated in information transmission equipment and optical fibre cables.