| 单词 | simplex |
| 释义 | simplex 1490 nm, and video at 1550 nm. The upstream transmissions are supported in the 1260–1360 nm window, with voice and data supported at 1310 nm. See also downstream, duplex, FOTS, nm, PON, upstream, wavelength, and window. 3. In telegraphy, a single channel circuit that supports transmission in one direction, only. See also channel, circuit, diplex, quatraplex, SMF, and telegraph. |
| 随便看 |
|
科学参考收录了5291条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。