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optical loss tester, Optical Multimeter, optical loss tester
The FHM2 series 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 recognition2. Data storage up to 999 results3. USB interface and PC associated software available4. Interchangeable connectors available for both power meter and laser source.5. Support OEMFHM2B02 | |||
Power Meter | Calibration wavelngth(nm) | 850/1300/1310/1490/1550/1625 | |
Connector | Interchangeable FC/SC/ST | ||
Data Storage(items) | 999 | ||
Reference Value | Yes | ||
Display Units | dB/dBm/mW/uW | ||
Display Precision(dB) | 0.01 | ||
Accurancy | ±5dBm±1nW | ||
Wavelength Recognition | 1310/1490/1550(input power≥-40dBm) | ||
Tone Detection | 270Hz,1kHz,2kHz((input power≥-40dBm) | ||
Measuring Range(dBm) | -70 to +10 | -50 to +26 | |
Laser Source | Output wavelength(nm) | 1310/1490/1550 | |
Connector | Interchangeable FC/SC/ST | ||
Modulation Frequencies | 270/1k/2k Hz | ||
Output Power | -5dBm±0.5dB | ||
Stability Long-term(8h) | ±0.1dB@1310/1550nm; ±0.2dB@1490nm | ||
Stability short-term(15min)) | ±0.05dB@1310/1550nm;±0.1dB@1490nm | ||
Wavelength Recognizing Code | Yes | ||
General Specification | Auto Power-off | √ | |
Power Supply | 2pcs*Ni-HM1.2V,(2000mAh);AC/DC adaptor | ||
PC Interface | USB | ||
Battery Life | >100 Hours(laser off) | ||
Operating Temperature | -10 to +50 | ||
Storage Temperature | -20 to +70 | ||
Relative Humidity | <90(Non-condensing) | ||
Dimension(mm) | 168L*76W*43H | ||
Weight(Gram) | 310g | ||
Ordering Information: Standard Accessories: User Manual, Rechargeable Batteries, Carrying Soft Bag, Interchangeable FC/SC/ST connectors, AC /DC Power Adapter/Charger, PC software, USB Connecting Cable.Optical Accessories: LC/E2000 connectors for power meter port, Aluminium Carrying Box
Optical Multimeter Core Loss Tester