NF-911C portable optical fiber test instruments are newly-developed.Equipped with ∮1.0mm large-area detector so that the stability and reliability can be enhanced effectively; it is a kind of portable tester used for the installation, debugging and maintenance of fiber network specially. It has been widely used in various fields, such as cable construction and maintenance, optical fiber
transmission, optical fiber communication, fiber optical sensor, CATV, etc.
1. Measurement of the power of optical sender (dBm and W).
2. Insertion loss test of optical devices.
3. Light source function
4. Check fiber breakage, winding,ect.
5. New REF user-defined.
6. FC/SC/ST general-purpose interface.
7. wavelength:850/1300/1310/1490/1550/ 1625nm (power meter)
8 .wavelength:1310 / 1550nm( light source)