OPTICAL LOSS TEST SET (MULTIMETER), TYPE: FHM2 SERIES
FHM-2
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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.
Specifications:
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FHM2A02
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FHM2B02
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Power Meter
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Calibration wavelength (nm)
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850/1300/1310/1490/1550/1625
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Connector
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Interchangeable FC/SC/ST for PC/APC
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Data storage (items)
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999
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Ref. Value
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Yes
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Display Units
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dB / dBm / mW /μW
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Display precision (dB)
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0.01
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Accuracy
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± 5%±1nW
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Wavelength Recognition
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1310/1490/1550
(input power ≥-40dBm)
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Tone Detection
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270 Hz / 1KHz / 2KHz
(input power ≥-40dBm)
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Measuring Range��dBm��
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-70 to +10
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-50 to +26
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Laser Source
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Output wavelength (nm)
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1310/1490/1550
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Connector
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Interchangeable FC/SC/ST for PC( APC is available at time of ordering)
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Modulation frequencies
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270/1K/2K Hz
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Output Power
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-5dBm±0.5dB
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Stability�/span>
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Long-term��8h��
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±0.1dB @1310/1550nm
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±0.2dB @ 1490
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Short-term (15min)
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±0.05dB @ 1310/1550nm
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±0.1dB @1490
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Wavelength Recognizing Code
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Yes
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General Specification
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Auto Power off
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√
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Power Supply
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2pcs *NiHM 1.2V, 2000mAh�� AC/DC Adaptor
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PC interface
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USB
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Battery Life
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> 100 Hours (laser off)
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Storage Temperature
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-20°C~+70°C
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Operating Temperature
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-10°C~+50°C
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Relative Humidity
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<90% (Non-condensing)
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Dimension (mm)
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168*76*43
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Weight (Gram)
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310
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Katalógus letöltés (pdf)
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 Vissza |
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