1 Scope
2 References
3 Definitions
3.1 Terms defined elsewhere
3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Fundamental requirements
7 Specific requirements for optical trunk lines
7.1 Applicable area
7.2 Test access devices
7.3 Requirements for in-service monitoring
8 Test methods
8.1 Methods for testing the characteristics of optical fibre cable
networks
8.2 Test methods for verifying service contracts or transmission at
particular bit rates
9 Testing and maintenance procedure
9.1 Confirmation of fibre condition
9.2 Fault identification between transmission equipment and fibre
network
Appendix I – Japan's
experience
I.1 Introduction
I.2 System configuration
I.3 Test access module
Bibliography