This paper describes a software system that can be used to predict the spectral performance of optical networks. The system can be used by the planners and designers of such networks to assess the spectral performance of existing or proposed optical networks. The software package combines the theoretical models developed in the course of a research program with experimental data obtained from the devices used in the UK field trials of fiber in the local access network. Using this package, a planner or designer is able to construct networks on actual location maps and then obtain forward and return loss spectral characteristics on any paths throughout the network. Since the development of the system is based on object oriented technology, it is future-proofed to the extent that any changes in the technology of the local access network can readily be incorporated into the existing modelling process.
[1]
David A. Taylor,et al.
Object-Oriented Information Systems: Planning and Implementation
,
1992
.
[2]
Anneliese von Mayrhauser.
Software Engineering: Methods and Management
,
1990
.
[3]
D. B. Payne.
Opportunities for advanced optical technology in access networks : Advances in optical technology
,
1993
.
[4]
P. W. Black.
Optical fibre communications — principles and practice
,
1986
.
[5]
R. Komiya,et al.
Japanese subscriber loop network and fiber optic loop development
,
1991,
IEEE Communications Magazine.
[6]
R. Diaz de la Iglesia.
Parametric Methodology for Analyzing Implementation Strategies of Residential Broadband Networks: The Incremental Cost of Integrated Access
,
1992,
IEEE J. Sel. Areas Commun..
[7]
Jürgen Kanzow.
The Berkom project (ISDN)
,
1991
.