- Tytuł:
- Labeling of signals in optical networks and its applications
- Autorzy:
- Borzycki, K.
- Powiązania:
- https://bibliotekanauki.pl/articles/308136.pdf
- Data publikacji:
- 2004
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
optical fiber transmission
transparent optical network
pilot tone
network management
overhead data channel
optical fiber dispersion
optical label - Opis:
- The paper is a review and comparative analysis of most common techniques proposed to attach additional data or identification information to digital signals in optical fiber networks by purely optical means. Such "labels" or "headers" can be attached either to continuous bit streams, e.g., in SDH networks or to optical packets. They enable to monitor, route and identify signals in transparent optical networks, especially those with optical wavelength multiplexing, allow management and supervision of remote optical amplifiers and can be used in optical switching systems. Other applications of this relatively unknown technology include monitoring of optical path dispersion, equalization of channels in DWDM systems and detection of intrusion or jamming in highly secure networks.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2004, 2; 73-88
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł