3856| 15
|
[原理资料] 看到的一篇文章,分享给初学者,SDH、MSTP、OTN和PTN的区别和联系 |
|
发表于 2023-8-28 23:57:55
|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, 2024-11-8 12:29 , Processed in 0.095337 second(s), 18 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed