NOYAFA NF-909 Optica Light Source Optical Fiber Tester Optical Power Meter Tester Visual Fault Locator Network Instrumen

Features 1 Measurement of the power of optical sender dbm and w 2 Insertion loss test of optical devices 3 Light source function4 FC SC ST LC switchable One style supplied with unit order others separately 5 Wavelength 850 1300 1310 1490 1550 1625nm power meter 6 Wavelength 1310 1550nm light source Product description he 2 in 1 optical multimeter NF 909 is a compact and an easy to use testing instrument for optical fiber networks which can be used for absolute optical power measurements with built in light source It has features of ingenious appearance wide range of power measurement high accuracy with high performance to price ratio Technical indexesOptical Power Meter ModuleDetector Type IngaAs Measurement Range dBm 50 26Calibrated wavelengths nm 850 1300 1310 1490 1550 1625nm Resolution dB 0 01dBm Identification Frequency Range 10Hz 60KHz Optical Connector FC SC ST LC connector can be optional Optical Light Source ModuleEmitter Type FP LD Wavelengths 1310 1550 other wavelengths can be customized Ouput Power dBm 7dBm Output Stability ±0 05dB 15mins ±0 1dB 8hours Modulation Frequencies 270Hz 1KHz 2KHzOptical Connector FC SC ST LC connector can be optional General Specifications of Multi MeterPower Supply 1 5V 3pcs Auto off time 15mins Operating Temperature °C 10 60Dimension mm 160x75x32mmWeight g 400gSpecification Model NF 909ANF 909CPower meterPower detecting range dBm 70 10 50 26Wavelenth nm 800 17