CONTENTS

 1 Scope 
2 References 
3 Terms and definitions       
4 Abbreviations and acronyms        
5 Database configuration     
6 Database functions           
        6.1 Basic functions       
        6.2 Reliability
        6.3 Extension
        6.4 Security  
        6.5 Compatibility         
Appendix I – Japanese experience     
        I.1      Database structure           
        I.2 When using a passive optical network (PON) system        
        I.3 When branching optical fibre cable