Table of Contents

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 Classification of optical interfaces           
        6.1 Applications      
        6.2 Reference points             
        6.3 Nomenclature   
 7 Transverse compatibility           
 8 Parameter definitions
        8.1 General information        
        8.2 Interface at point S_S or MPI-SM     
        8.3 Optical path from point MPI-S_M to R_S or S_S to MPI-RM              
        8.4 Interface at point R_S or MPI-RM    
 9 Parameter values       
10 Optical safety considerations  
11 Method of operation
       11.1 Optical frequency setting during tuning     
       11.2 Output power setting during tuning            
Appendix I – Output power setting during tuning