FHS2T01F Optical Laser meter


New product

Optical power meter with low size

Measures the power in the wavelengths of 1310nm, 1490nm (data) and 1550nm (TV).

2 rechargeable AAA batteries and charger + USB cable included

1 inputs: ONT and OLT/TV

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245,00 €

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Data sheet

GPONMeasuring and Testing

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FHS2T01F Optical Laser meter

FHS2T Series Optical Laser Source is an advanced version of FHS2 Series of Optical Laser Sources, with one more wavelength for FTTX PON testing.

FHS2T Series Optical Laser Source transmits with a wavelength-identification digital encrypted protocol, enabling FHP2 Series Optical Power Meter to automatically use the proper calibration wavelength. This feature reduces the need for communication between the two technicians and decreases the possibility of making mistakes.

FHS2T Series Optical Laser Source offers excellent stability and portability for accurate fiber optic testing.
Single output port provides stable laser power at three wavelengths. The compact unit operates in either continuous wave (CW) mode or modulated mode. A low battery indicator reminds the user of replacing the battery.
Testing Range:
Maximum testing range up to 150km (when using Grandway’s FHS2T Series Optical Laser Source with Granway’s FHP2A04 Optical Power Meter).


  • Easy-to-use, straight forward operation
  • Eye-catching handheld appearance
  • LCD backlight for easy operation in dark environment
  • ±3dB adjustable output
  • Rechargeable battery inside
  • 1310 & 1490 & 1550nm available for PON testing
  • Four wavelengths available for multi-purpose testing
  • One-year warranty and recommended calibration interval




Output Wavelength


Emitter Type


Output Stability

Short Term (15 minutes): <±0.05dB@1310,1550nm; <±0.1dB@1490nm
Long Term (5 hours): <±0.1dB@1310,1550nm; <±0.2dB@1490nm

Central Wavelength


Spectral Width


Output Frequency

270Hz, 1kHz, 2kHz

Output Power


Adjustable Range


Auto Power-Off and Back-light


Operating Temperature

-10 to +50°C

Storage Temperature

-20 to +70°C

Power Supply

2pcs*Ni-MH AA; 6V AC/DC Adapter


160mm L*76mm W*45mmH

Net Weight


Standard Accessories

FC/PC adapter, SC/PC adapter, 3*ceramic sleeves, 2*AA rechargeable batteries,
AC/DC charger, carrying bag, user manual, test report

Optional Accessories

ST adapter (model: N000500);
Male FC to female LC adapter for LC connector (model: HD078)


APC laser launcher


2. FHS2T01F: -8~0dBm Output Power is optional. (0dBm max.)