| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | Style | Type | DisplayDigits | DisplayType | DisplayCount | Function | FunctionsExtra | Features | Ranging | Response | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    TB1315SM (1310/1550) OTDR WITH PM AND  |  
                3,685 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Box | Thunderbolt | Active | Handheld | Digital (DMM) | - | LCD | - | - | dB | - | Auto | Average | 
                 
                   
                
                 | 
				
                    TBQUADSM/MM (850/1300/1310/1550) OTDR  |  
                2,884 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Box | Thunderbolt | Active | Handheld | Digital (DMM) | - | LCD | - | - | dB | - | Auto | Average | 
                 
                   
                
                 | 
				
                    TB8513MM (850/1300) OTDR WITH PM AND V  |  
                3,872 | - | 
                
                     | 
                   
                
                  
                    
                 
                     Datasheet  | 
				 
                Box | - | Active | Handheld | Digital (DMM) | - | LCD | - | - | dB | - | Auto | Average |