... LCD display and backlight Detailed Product Description RNO202 Optical Light Source 1.Good stability in output power 2.Large LCD ... 1300nm,1310n,1490nm,1550nm,1625nm. And works at a variety of modulation frequency (CW, 270HZ, 1KHZ, 2KHZ). It is ... Applications 1. Maintenance Telecom2. Maintenance CATV3. Test Lab of Fiber Optic4. Optical fiber sensors Specifications TypeRNO202Emitter TypeFP-LDWavelength( ...