Product Overview: Fluke FOS-850/1300 Fiber Optic Light Source
The Fiber Optic Power Meter (FOM) measures optical power on fiber optic cables. An FOM indicates any power loss on tested cables using any digital multimeter (DMM) or graphical multimeter (GMM) that has a 10 MΩ input impedance, standard diameter banana jacks, and mVdc capability. The Fiber Optic Light Source (FOS) is used as a light source with the FOM or other fiber optic meters.
Fluke FOS-850/1300 Fiber Optic Light Source | General Specifications
Power Meter Specifications
Output: 1 mV per 1 dB
Input Connector Type: Fixed ST
Photodetector Type: Germanium
Application Range: 800 to 1600 nm
Calibrated wavelengths: 850, 1300, and 1550 nm
Acceptable fiber types (sizes): 9/125 to 100/140 µm
Operating range: +3 to -50 dBm
Maximum power level: +5 dBm
Absolute accuracy: ±0.25 dB, (Specified at 25°C & -10.0 dBm per NIST standard)
Relative accuracy: ±0.15 dB, (Specified over any 10 dB within measurement range)
Repeatability: ±0.04 dB
Battery type: 9V alkaline, NEDA 1604A or IEC 6LR61
Battery life: 16 hours minimum, 100 hours typical, 9V alkaline
Low battery indication: Blinking LED indicator
Operating temperature: 0 to +40°C
Storage temperature: -20 to +70°C
Humidity: 0 to 40°C, up to 75% RH
Electromagnetic Compatibility:
RF Field ≤1 V/m
RF Field = 3 V/m
