China 'YD/T 1998.1-2009
' Industry standard english version:
YD
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YD/T 1998.1-2009
Technical specification of single fiber bi-directional subassembly for access network. Part 1: Optical subassembly for EPON 接入网用单纤双向双端口光组件技术条件 第1部份:用于基于以太网方式的无源光网络(epon)的光组件
Issued Date:2009-12-11
Implemented Date:2010-01-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YD/T 1998.1-2009
Standard Category
China Telecommunication
Standards
GB Standard English Title
Technical specification of single fiber bi-directional subassembly for access network. Part 1: Optical subassembly for EPON