标准摘要
[中文适用范围]： 广泛，涉及光通信、数据中心及电信基础设施等多个领域，为设备制造商、测试实验室及最终用户提供了技术依据。 [外文原描述]： IEC 61754-2: 2026 defines the standard interface dimensions for type BFOC/2,5 family of connectors. This second edition cancels and replaces the first edition published in 1996. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) addition of Clause 2, Clause 3 and the Bibliography; b) addition of the active device receptacle interface type; c) revision of the ferrule grades to refer to the connector optical interfaces specified in the IEC 61755-3 series; d) revision of the ferrule end face geometry to refer to the connector optical interfaces specified in the IEC 61755‑3 series and IEC 63267‑3 series; e) improvement of the description of the characteristics of the resilient alignment sleeve for adaptor and rigid bore sleeve for active device receptacle; f) harmonisation of the dimensions of reference A for the rigid bore sleeve with other connector interface standards in IEC 61754 series.
英文名称Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 2: Type BFOC/2,5 connector family