Applicable Optical Fiber type: SM, MM, DS, NZDS Fiber count: single fiber Spilcing mode: auto Cleave length: 12-16m( coating diameter: 250um) , 16mm( coating diameter: 250um-1000um) Average splice loss: 0.02dB( SM) , 0.01dB( MM) , 0.04dB( DS) , 0.04dB( NZDS) Splice time: 9sec( standard SM) Return loss: 60dB Splice programs: 12groups of factory pre-setting, 188 groups of user-defined Splice memory: 5000 groups of results, 3 parameters per result Fiber image display: 380x ( X or Y axis display) , 200x ( X and Y axis display) Screen display: 5 inch color LCD display Heat mode: 1-60 sec adjustable Heating time: typical 30 seconds Tension test: 2N Li-battery capacity: approximate 130 splices and heating( typical) Operation condition: -10~ + 50 , 0~ 95% RH and 0~ 5000m altitude Power supply: AC input voltage: 100-240V with AC adaptor, 50/ 60Hz; output voltage, DC 13.5V/ 5A, DC input voltage 11-14( inner Li-battery 8000mAh) Terminal: RS232 Dimensions: 150mm( L) x150mm( W) x150mm( H)