1310nm optical time domain reflectometer ผลิตออนไลน์

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 ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม