SDH Add/Drop Multiplexer
US5896378A · kind A · utility
10Cited by
7References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 1996 |
| Grant date | Apr 20, 1999 |
| Priority date | — |
| Expiry date | Nov 7, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J2203/0089
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An Add-Drop Multiplexer (ADMUX) for use in a synchronous digital hierarchy telecommunication system is provided with a by-pass whereby, in use, it can be made to interface with a higher bit rate transmission system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.