CONTENTS

 1     Scope 
 2     References 
 3     Definitions  
 4     Abbreviations   
 5     Physical layer specification           
        5.1     Overview  
        5.2     Modulation
                  5.2.1     Carrier frequency and tolerance    
                  5.2.2     Transmit filters      
                  5.2.3     Transmitter symbol response         
                  5.2.4     Symbol mapping   
                  5.2.5     Constellation encoder       
        5.3     Framing  
                  5.3.1     Bit order   
                  5.3.2     Frame control definition    
                  5.3.3     Ethernet frame      
                  5.3.4     CRC-16   
                  5.3.5     Pad          
                  5.3.6     Scrambler 
        5.4     Minimum device requirements        
        5.5     Transceiver input impedance          
                  5.5.1     Passband return loss         
                  5.5.2     Stopband input impedance
 6     Link Layer Protocol Specification
        6.1     Overview  
        6.2     Basic Link Layer Frame Format     
                  6.2.1     Short format         
                  6.2.2     Long format          
                  6.2.3     Order of transmission        
        6.3     Rate Negotiation control function   
                  6.3.1     Rate Request Control Frame Format (RRCF)       
                  6.3.2     TableRate negotiation overview     
                  6.3.3     Sender operation  
                  6.3.4     Receiver operation
        6.4     Link Integrity Function       
        6.5     Capability and Status Announcement          
                  6.5.1     CSA control frame           
                  6.5.2     Status, Configuration, Option and Priority Flags     
                  6.5.3     Capability and Status Announcement – Terms and parameters       
                  6.5.4     Status and Priority Set State Parameters    
                  6.5.5     Capabilities and Status Announcement Protocol Operation
                  6.5.6     Network mode selection based on CurrentInUseSet          
                  6.5.7     Priorities   
                  6.5.8     Priority mapping and LARQ         
                  6.5.9     Priority re-mapping based on CurrentInUseSet      
        6.6     LARQ: Limited Automatic Repeat Request Protocol          
                  6.6.1     Frame formats – Encapsulating headers     
                  6.6.2     LARQ – Overview           
                  6.6.3     Sender operation  
                  6.6.4     Receiver operation
        6.7     Vendor-specific formats     
        6.8     Minimal Link Protocol Support Profile       
                  6.8.1     Limitations of Minimal Profile stations        
                  6.8.2     Full forward-compatible support for both short and long format Link Protocol frames    
                  6.8.3     Full support for rate-selection and link integrity      
                  6.8.4     Minimum support for LARQ         
                  6.8.5     Receive-only support for CSA      
                  6.8.6     Priority for transmitted frames       
                  6.8.7     Priority for Received frames          
                  6.8.8     Additional requirements for Full Profile stations      
Annex A - Receiver performance    
        A.1     Sensitivity 
                  A.1.1     Maximum signal   
                  A.1.2     Minimum sensitivity          
        A.2     Immunity to narrowband interference         
                  A.2.1     Differential-mode interference       
                  A.2.2     Common-mode interference         
        A.3     System margin      
                  A.3.1     Attenuation impairment     
                  A.3.2     Additive white noise impairment   
                  A.3.3     Narrowband interference impairment        
                  A.3.4     Impulse noise requirements           
                  A.3.5     Dynamic channel system margin    
                  A.3.6     Telephony ringing signal immunity 
Annex B - Network test loops    
        B.1     Wire model           
        B.2     Test loops