Electrooptical line module for transmitting in level-1 synchronous digital hierarchy with synchronizing unit
US5537093A · kind A · utility
8Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 4, 1994 |
| Grant date | Jul 16, 1996 |
| Priority date | — |
| Expiry date | May 4, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/25891
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An electrooptical line module for transmitting in Level-1 Synchronous Digital Hierarchy with a synchronizing unit that includes a single line module on a single printed circuit and components capable of performing transmission, reception, recovery and clock and alarm synchronization functions. The line module includes a subunit capable of converting an input electrical signal received by the module into an optical signal to be transmitted via fiber optics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.