605| 0
|
YD/T 3691.2-2020 接入网技术要求 10Gbit/s对称无源光网络(XGS-PON) 第2部分:物理媒质相关(PMD)层要求 |
| ||
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2024-11-24 11:48 , Processed in 0.059687 second(s), 33 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.