11294| 30
|
1550光与1310光的问题 |
| ||
| ||
| ||
| ||
| ||
点评
正解。典型的弯曲障碍,光纤弯曲对波长敏感,波长越大损耗越大。
| ||
| ||
手机版|中广网讯(北京)信息技术有限公司 京ICP备16012447号-10
GMT+8, 2024-5-17 19:41 , Processed in 0.053671 second(s), 20 queries , Gzip On.
Powered by Discuz! X3.5
© 2001-2024 Discuz! Team.