CONTENTS

 1     Scope 
 2     References 
 3     Terms and definitions       
 4     Acronyms and abbreviations        
 5     Conventions     
 6     Ethernet transport network interface structure       
        6.1     UNI and NNI basic signal structure           
        6.2     Information structure for the ETH interfaces
        6.3     MAC address       
        6.4     Tag  
 7     Multiplexing/mapping principles    
        7.1     Mapping 
        7.2     ETH single level VID multiplex       
        7.3     ETH two level VID multiplex         
 8     Physical specification of the Ethernet interfaces     
Annex A – ETC point-to-point connection    
Appendix I – Ethernet multiplexing    
        I.1        ETH two level VLAN Multiplex   
Appendix II – 64B/66B link frames over 10GBASE‑W and STM-64    
       II.1     64B/66B link frame over STM-64  
       II.2     64B/66B link frame over 10GBASE‑W     
       II.3     Differences between 64B/66B link frame over STM-64 and 10GBASE‑W 
BIBLIOGRAPHY