Cognitive Routing in Converged Access-Metro Environment via \lambda-Selective SOA-MZI Switch

Cognitive Routing in Converged Access-Metro Environment via \lambda-Selective SOA-MZI Switch

A ring+tree architecture for optical intranetwork data transmission between different users is presented. The nodes at the ring contain a packet envelope detection to extract a wavelength-dependent control signal for a semiconductor optical amplifier-based Mach-Zehnder interferometer (SOA-MZI) switc...

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Veröffentlicht in:IEEE photonics technology letters 2011-12, Vol.23 (23), p.1820-1822
Hauptverfasser: Maziotis, A., Schrenk, B., Bougioukos, M., Avramopoulos, H.
Format: Artikel
Sprache:eng
Schlagworte:
Access networks
all-optical switching
Architecture
Artificial neural networks
Conferences
Data transmission
Fiber optics
Optical attenuators
optical data communication
Optical fibers
Optical network units
Optical signal processing
Optical switches
Packet switching
Semiconductor optical amplifiers
Semiconductors
Switches
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Beschreibung
Zusammenfassung:A ring+tree architecture for optical intranetwork data transmission between different users is presented. The nodes at the ring contain a packet envelope detection to extract a wavelength-dependent control signal for a semiconductor optical amplifier-based Mach-Zehnder interferometer (SOA-MZI) switch. The scalability of the architecture and the feasibility for field deployment are discussed. A tree split of 1:1000 has been found to be compatible with data transmission over 50 hops.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2011.2169398