5914| 5
|
[Sonet/SDH] [求助]各位大侠,谁75-2和75-3的同轴电缆传2M最多能传多远啊? |
|
发表于 2003-12-10 10:18:00
|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, 2024-11-9 01:44 , Processed in 0.103838 second(s), 16 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed