标准摘要
[中文适用范围]： IEC 62148 的这一部分涵盖了 SFF MT-RJ/LC/MU 双工 20 针光纤收发器模块系列的物理接口规范。该标准的目的是充分规定光收发器的物理要求，从而使符合该标准的收发器在印刷电路布线板和任何面板安装要求方面具有机械互换性。 [外文原描述]： IEC 62148-3:2010 covers the physical interface specifications for the SFF MT-RJ/LC/MU duplex 20-pin fibre optic transceiver module family. The intent of this standard is to adequately specify the physical requirements of an optical transceiver that will enable mechanical interchangeability of transceivers complying with this standard both at the printed circuit wiring board and for any panel-mounting requirement. The significant technical change with respect to the previous edition is that this edition includes 20-pin SFF MT-RJ/LC/MU devices. This publication is to be read in conjunction with IEC 62148-1:2002 .
英文名称Fibre optic active components and devices - Package and interface standards - Part 3: SFF 20-pin transceivers