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Accessories

FHOM-201

ST Adapter x1

SC Adapter x1

FC Adapter x1 

Introduction

The handheld optical multimeter is the integration of power meter, optical light source 

or visual fault locator, used to measure the optical power loss of the fiber link. It is 

widely used in the fiber-optic line project construction, testing and maintenance, such 

as digital data network, telecommunication network and cable television. The figures 

below display the product images of the two optical multimeters.

FHOM-201

FHOM-103

Optical Multi Meter

>Zs PERM

λ

λ

VFL

Save

Laser

ON

MOD

REF

Unit

LASER

ON/OFF

RECORD

-2s SAVE

REF

-2s SEF

MOD

-2s ID

MENU

 2s ON/OFF Set

OPM

λ

OLS

λ

 2s ESC

OPTICAL MULTI METER

CAUTION

LASER RADIATION

DO NOT STARE INTO BEAM
MAXIMUM OUTPUT<30mW

WAVELENGTH 640-660 nm

CLASS III LASER PRODUCT

LASER RADIATION

CAUTION

DO NOT STARE INTO BEAM
MAXIMUM OUTPUT<1mW

WAVELENGTH 800-1700 nm

CLASS II LASER PRODUCT

Summary of Contents for FHOM-103

Page 1: ...F MOD 2s ID MENU 2s ON OFF Set OPM λ OLS λ 2s ESC OPTICAL MULTI METER CAUTION LASER RADIATION DO NOT STARE INTO BEAM MAXIMUM OUTPUT 30mW WAVELENGTH 640 660 nm CLASS III LASER PRODUCT LASER RADIATION CAUTION DO NOT STARE INTO BEAM MAXIMUM OUTPUT 1mW WAVELENGTH 800 1700 nm CLASS II LASER PRODUCT ...

Page 2: ...data network telecommunication network and cable television The figures below display the product images of the two optical multimeters FHOM 201 FHOM 103 Optical Multi Meter Zs PERM λ λ VFL Save Laser ON MOD REF Unit LASER ON OFF RECORD 2s SAVE REF 2s SEF MOD 2s ID MENU 2s ON OFF Set OPM λ OLS λ 2s ESC OPTICAL MULTI METER CAUTION LASER RADIATION DO NOT STARE INTO BEAM MAXIMUM OUTPUT 30mW WAVELENGT...

Page 3: ...FHOM 103 USB Cable x1 ST Adapter x1 SC Adapter x1 FC Adapter x1 AC Adapter x1 Installing Install FC fiber cable Inserting FC Cables ...

Page 4: ...1 Install ST connector Inserting ST Cables 2 Install ST fiber cable ...

Page 5: ...2 Install SC fiber cable 1 Install SC connector Inserting SC Cables ...

Page 6: ...gth Down Button LASER ON OFF RECORD 2s SAVE REF 2s SEF MOD 2s ID MENU OPM λ OLS λ LASER ON OFF RECORD 2s SAVE REF 2s SEF MOD 2s ID MENU 2s ON OFF Set OPM λ OLS λ 2s ESC OPTICAL MULTI METER CAUTION LASER RADIATION DO NOT STARE INTO BEAM MAXIMUM OUTPUT 30mW WAVELENGTH 640 660 nm CLASS III LASER PRODUCT LASER RADIATION CAUTION DO NOT STARE INTO BEAM MAXIMUM OUTPUT 1mW WAVELENGTH 800 1700 nm CLASS II ...

Page 7: ...s to exit Menu setting 4 OPM Select Wavelength According to the project s demand we need to measure optical signals of different wavelengths Then we need to select a corresponding wavelength to measure the optical power If the measured wavelength is different from the wavelength we selected on OPM it will lead to the measuring values meaningless After turning on press button to switch OPM waveleng...

Page 8: ... the relative value on the screen will display the REF the setting REF value dBm and the difference between actual measured value and reference value dB 7 OLS Laser On Off When the instrument is powered on short press button to turn on off OLS function If OLS is off it will display OFF in the LCD If OLS is on it will display the current wavelength of OLS 8 OLS Select Wavelength When turning on OLS...

Page 9: ...Data Save Recall Button OPM Unit Shift Button OPM Reference Check Set Button Laser Source On Off Button Laser Source Wavelength Shift Button Laser Source Modulation Button λ λ VFL Save Laser ON MOD REF Unit Optical Multi Meter Zs PERM λ λ VFL Save Laser ON MOD REF Unit Function Introductions FHOM 103 ...

Page 10: ... 1310nm 1490nm 1550nm 1625nm 4 OPM WAVE ID optional Long press button to turn on the WAVE ID and display at the same time Long press again to exit the WAVE ID 5 OPM Select Unit Press button for shifting the unit from dBm nW uW mW after pressing button it shifts to dB After power off the current unit will be saved nW uW mW 1mW 1000uW 1uW 1000nW dBm dBm 10 log mW dB dB dBm REF 6 OPM Reference Press ...

Page 11: ... DC adaptor for charging And do not charge the non rechargeable batteries or the device will be destroyed and also lose the guarantee Sufficient power Less power Long press button to save the current value 8 OLS On Off Press button to turn on off the laser source output 9 OLS Select Wavelength WAVE ID Short press button to shift the wavelength Long press 2s the button to turn on WAVE ID function t...

Page 12: ... html https www fs com service help_center html https www fs com contact_us html Maintenance 1 The interface is sensitive please carefully plug in and pull out connectors 2 Keep using one type of optical adapter to avoid excess loss from different connectors 3 Please use dust proof cap for protection to avoid being scratched or contaminated when not in operation 4 It is important to keep all optic...

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