title: Demonstration of an SOA-assisted open metro-access infrastructure for heterogeneous services.
abstract: An open converged metro-access network approach allows for sharing optical layer resources like fibers and optical spectrum among different services and operators. We demonstrated experimentally the feasibility of such a concept by the simultaneous operation of multiple services showing different modulation formats and multiplexing techniques. Flexible access nodes are implemented including semiconductor optical amplifiers to create a transparent and reconfigurable optical ring network. The impact of cascaded optical amplifiers on the signal quality is studied along the ring. In addition, the influence of high power rival signals in the same waveband and in the same fiber is analyzed.
authors: H
authors: H
authors: Schmuck
authors: R
authors: R
authors: Bonk
authors: W
authors: W
authors: Poehlmann
authors: C
authors: C
authors: Haslach
authors: W
authors: W
authors: Kuebart
authors: D
authors: D
authors: Karnick
authors: J
authors: J
authors: Meyer
authors: D
authors: D
authors: Fritzsche
authors: E
authors: E
authors: Weis
authors: J
authors: J
authors: Becker
authors: W
authors: W
authors: Freude
authors: T
authors: T
authors: Pfeiffer