PRETS 300 166-1993
PRETS 300 166-1993 标准详情
- 标准号：PRETS 300 166-1993
- 中文标题：
- 英文标题：Transmission And Multiplexing; Physical/electrical Characteristics Of Hierarchical Digital Interfaces For Equipment Using The 2048 Kbit/s-based Plesiochronous Or Synchronous Digital Hierarchies (de/tm-3002)
- 标准类别：欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期：
内容简介
Describes the requirements for the physical and electrical parameters of interfaces for interconnection of digital network elements. Also describes the requirements for the physical and electrical parameters of the 2048 KHZ synchronisation interface.
* 特别声明：资源收集自网络或用户上传，本网站所提供的电子文本仅供参考，请以正式出版物为准。仅供个人标准化学习，研究使用。如有侵权，请及时联系我们！
