IEC TR 60728-6-1:2006
Current
The latest, up-to-date edition.
Cable networks for television signals, sound signals and interactive services - Part 6-1: System guidelines for analogue optical transmission systems
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
12-08-2006
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
3.1 Symbols
3.2 Abbreviations
4 Topologies used for optical transmission systems in cable
networks
4.1 Point-to-point system
4.2 Point-to-multi-point system
4.3 Multi-point-to-point system
4.4 Real wavelength division multiplex system
4.5 Combinations
5 Influences of equipment and fibre parameters on the system
performance
6 Optical modulation index
6.1 Single wavelength system
6.2 WDM systems
6.3 Choosing the right input level at the transmitter
7 Carrier-to-noise ratio
7.1 Short-haul links with a single transmitter
7.2 Long-haul point-to-point link
7.3 Multiple transmitter systems (WDM)
7.4 Transmission systems with optical fibre amplifier
8 Linearity
8.1 Composite second order (CSO)
8.2 Composite triple beat (CTB)
9 Flatness
10 Output level
Annex A (informative) Brillouin scattering in optical fibres
Annex B (informative) Noise sources of optical transmission
systems
Annex C (informative) Non-linear distortion in optical
transmission systems
Bibliography
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