Document History
| 
     Version  | 
                
     Date  | 
                
     Description of Change  | 
        
| 
     1.4  | 
                
     April 2022  | 
                
     Added Control Signals. Updated Key Features. Updated Length details in QSFP-DD Memory Map Updated template  | 
        
| 
     1.3  | 
                
     July 2019  | 
                
     Added reference to patent protection – see Ordering Information  | 
        
| 
     1.2  | 
                
     June 2019  | 
                
     Added note to Length entry of QSFP-DD Memory Map regarding definition of length in SFF-8636 spec (removed in rev. 1.4).  | 
        
| 
     1.1  | 
                
     Aug. 8, 2018  | 
                
     Updated image in introduction.  | 
        
| 
     1.0  | 
                
     Jul. 11, 2018  | 
                
     Initial release.  |