The FHM2B02 Optical Loss Test Set(Multimeter) combines a power meter and a 3-wavelength laser source, for optical fiber network installation and maintenance. With the large capacity of data storage, it's very convenient for field testing and transfering the test results to PC through USB interface..
Features:
1. Auto wavelength recognition 2. Data storage up to 999 results 3. USB interface and PC associated software available 4. Interchangeable connectors available for both power meter and laser source.
Power Meter
* Calibration wavelength (nm):850/1300/1310/1490/1550/1625
* Connector:Interchangeable FC/SC/ST for PC/APC
* Data storage (items):999
* Ref. Value: Yes
* Display Units: dB / dBm / mW /ľW
* Display precision (dB): 0.01
* Accuracy:ą 5%ą1nW
* Wavelength Recognition: 1310/1490/1550 (input power ?-40dBm)
* Tone Detection: 270 Hz / 1KHz / 2KHz (input power ?-40dBm)
* Measuring Range(dBm): -50 to +26
Laser Source
* Output wavelength (nm): 1310/1490/1550
* Connector: Interchangeable FC/SC/ST for PC( APC is available at time of ordering)
* Modulation frequencies: 270/1K/2K Hz
* Output Power: -5dBmą0.5dB