otdr optical time domain reflectometer التصنيع عبر الإنترنت

OTDR Optical Time Domain Reflectometer Optical Fiber Maintenance Tool Summary OTDR is an instrument to understand the uniformity, defect, fracture, joint coupling and other properties of optical fiber through ... قراءة المزيد

TR600-SV20A Optical Time Domain Reflectometer Optical Fiber Tester OTDR Technical Specification: The wavelength (nm) 850/1300 1310/1550 1310/1490/1550 1625 Dynamic range (dB)2 21/19 35/33 38/36 40/38 32/30/30 ... قراءة المزيد

TR306/303 Optical Time Domain Reflectometer Breakpoint Tester OTDR Technical Specification: Technical specifications Model TR306/TR303 Dynamic(±20nm) 32/30dB The Wavelength 1310/1550 Display 3.5-inch TFT ,LCD ... قراءة المزيد

TR306/303 Optical Time Domain Reflectometer Breakpoint Tester OTDR Product Introduction: 1, Single mode: 1310/1550 nm. 2, Dynamic range: 30/28dB(can test about 80 km optical fiber line). 3, Automatic measuremen... قراءة المزيد

The Handheld Optical Fiber Identifier Can Quickly Identify Directions The handheld optical fiber identifier achieves non-destructive testing through macro bending technology and is a core tool for the ... قراءة المزيد