772| 0
|
YD/T 3691.1-2020 接入网技术要求 10Gbit/s对称无源光网络(XGS-PON) 第1部分:总体要求 |
| ||
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2025-5-26 10:51 , Processed in 0.060523 second(s), 33 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.