... ×H: 200mm×100mm×60mmWeight:about 1 kgDuration of the batteryAbout 10 hoursKey Tech SpecificationsWavelengths 1310nm/1550nm±20nmFiber Under Test single mode ... , 4, 8, 16, 32, 64, 128Working width half-amplitude pulse(ns)10, 80, 160, 320, 640, 1280, 2560, 5120,10240Working Current450-600mAPower ...