GB/T 20187-2006

Active

Characteristics of optical transport network hierarchy equipment functional blocks

光传送网体系设备的功能块特性

Standard Type
GBT
ICS
33.180
CCS
M33
Status
现行
Issue Date
2006-04-05
Implementation
2006-10-01
Responsible Dept
工业和信息化部（通信）
Drafting Unit
N/A