In order to resolve contention optical buffering approach is used using fiber delay lines (FDLs).
Pulses with different wavelengths are split and combined by standard wavelength division multiplexers with fiber delay lines.
Fiber delay line (FDL -based buFDL -basede practical solution to avoid packet contention in optical packet switches.
Fiber delay lines are used to perform optical packet buffering, which accomplishes either input queueing or shared queueing.
In this article, we present and demonstrate a 5 bit optical fiber delay line (FDL) based on MO switches and fiber.
To enhance OBS system performance, the architecture employs a novel proposed burst assembly algorithm, fiber delay lines (FDLs) and dynamic route selection technique.
An optical node architecture integrating with output shared all-optical Orthogonal Frequency Division Multiplexing (OFDM) network coding technology and shared feedback fiber delay lines (FDLs) buffer is designed.
The OXCs can be deployed with a bank of fiber delay lines (FDLs) to improve the connection slot scheduling and decrease the connection blocking probability.
In an optical packet switching node, buffers are usually implemented with optical fiber delay lines because optical random access memory is not feasible.
This paper aims to analyze the influence of wavelength conversion on the design of optical fiber delay line (FDL) buffers in a wavelength-division multiplexing (WDM) packet switch.
