3718| 5
|
[Sonet/SDH] 光请问:传送网OTN和西门子的开放传输网络OTN的区别 |
|
发表于 2011-12-12 15:56:45
|显示全部楼层
| |
手机版|C114 ( 沪ICP备12002291号-1 )|联系大家 |网站地图
GMT+8, 2024-11-17 00:28 , Processed in 0.110947 second(s), 15 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed