Naslov
Resilience of Optical Networks Based on Architecture on Demand Nodes

Autori
Furdek, Marija ; Džanko, Matija ; Wosinska, Lena

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
European Conference on Networks and Communications (EuCNC 2014) / - Bolonja, 2014, 1-5

Skup
European Conference on Networks and Communications (EuCNC 2014)

Mjesto i datum
Bologna, Italija, 23.06.2014. - 26.06.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
availability; failure survivability; dedicated path protection; fibre switching

Sažetak
Due to the high data rates, optical networks need to be highly resilient in order to minimize transmission interruptions and data losses resulting from failures. Optical nodes implemented by Architecture on Demand (AoD), which comprise an optical backplane hosting optical modules (e.g. optical splitters, amplifiers, bandwidth-variable wavelength-selective switches, etc.), represent a very promising technology for realizing highly flexible and reliable optical networks. AoD improves connection availability by enabling bypass of unneeded components and supporting self- healing of component failures at the node level. We analyze the impact of AoD to network resilience and propose further improvements through tailored survivable lightpath routing.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA