The NK281 Series Handheld Stabilized Light Source is primarily used for fiber optic line continuity testing, fault diagnosis, and loss measurement. The body design complies with ergonomic requirements and utilizes thermoplastic molding technology for an aesthetically pleasing and durable construction. The unit features adjustable output power with a maximum adjustment range of 6 dB, supports multiple optional wavelengths, and can be customized according to user requirements to better meet diverse needs.
When used in conjunction with an optical power meter, the NK281 Series Handheld Stabilized Light Source is widely applied in fields such as fiber optic installation and maintenance, fiber optic communications, fiber optic sensing, and optical CATV. It can also be used for insertion loss and splitting ratio testing of passive components like optical splitters, circulators, optical couplers, and optical switches.
Key Features
Supports CW and multiple modulated light outputs
Adjustable output power with 6 dB range, 1 dB step
Supports single wavelength and combined wavelength customization
