标准摘要
[中文适用范围]： IEC 62149 的本部分规定了国际电信联盟 (ITU) 在 ITU-T 建议 G.983.1 中推荐的异步传输模式无源光网络 (ATM-PON) 系统的收发器模块的性能。 [外文原描述]： IEC 62149-5:2009 specifies performance on the transceiver modules for asynchronous-transfer-mode passive optical network (ATM-PON) systems recommended by the International Telecommunication Union (ITU) in ITU-T Recommendation G.983.1. The main changes with respect to the previous edition are: - Normative references have been updated; - Incorrect "Letter symbols" have been corrected; - Some "Notes" in tables have been revised in order to harmonize with IEC 62150-2 (2004).
英文名称Fibre optic active components and devices - Performance standards - Part 5: ATM-PON transceivers with LD driver and CDR ICs