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ShinewayTech SLS Seriesl OLT Series, User Manual

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ShinewayTech SLS Seriesl OLT Series User Manual Download Page 23

User’s Manual for Palm Optical Fiber Tester 

 

Shineway Technologies, Inc.                    

- 17 - 

 

3.5 OPM-21/OPM-25 Optical Power Meter 

Optical Power Meter

On
   Off

λ

ShinewayTech

®

dB

dBm

Ref

 

Recall

Store

RS232

Clear

uW

Set

②

①

③

 

 

F

IGURE

8.

 

PANEL

 OF 

OPM-21/OPM-25 

 

3.5.1 Connectors 

①

 

Optical output

 

FC/PC(interchangeable ST, SC)connectors

 

②

 

External power jack 

Power jack requirement: 9V DC@250mA. 

③

 

Data port 

RS-232 serial port. Use PC data analysis software to upload saved data in the 

instrument to a PC through this port. 

3.5.2 Keypad Functions

 

[dB/dBm] 

For OPM-21/OPM-25, press this key to switch the measurement mode 

between absolute power (dBm) and relative loss (dB). Hold the key until "HELD" is 

Summary of Contents for SLS Seriesl OLT Series

Page 1: ...VLS SLS OPM OLT Series User s Manual Shineway Technologies Inc...

Page 2: ...es can focus a highly intense beam onto the retina which may result in permanent eye damage Battery Battery for all palm optical fiber testers is a 9V lamination alkaline battery Please make sure to u...

Page 3: ...e instrument is not being used Always avoid looking directly at the unconnected end of optic fiber in testing and make the unconnected end pointing at a non reflective object if possible Protective Sl...

Page 4: ...OF CONNECTORS 5 2 5 LCD OF LASER SOURCE AND OPTICAL POWER METER 6 2 6 LCD OF OPTICAL LOSS TESTER 7 2 7 PROHIBITION OF USE OF CALIBRATION KNOB 7 3 SPECIFIC OPERATION 9 3 1 VISIBLE LASER SOURCE 9 3 1 1...

Page 5: ...s 25 4 3 7 Exit 25 5 TYPICALAPPLICATIONS 27 5 1 CONNECTOR INSERTION LOSS 27 5 2 LINK LOSS TESTING 29 5 3 LOCATE A BREAK WITHIN A FIBER BY VISIBLE LASER SOURCE 32 5 4 LOCATE A FAILURE OF CONNECTORS WIT...

Page 6: ...2 GUI OF UPLOADING RECORDS 23 FIGURE13 GUI OF SAVING RECORDS 24 FIGURE14 GUI OF OPENING SAVED RECORDS 24 FIGURE15 GUI OF BROWSING SAVED RECORDS 25 FIGURE16 GUI OF PRINTING SAVED RECORDS 25 FIGURE17 IN...

Page 7: ...jumper cable optional a flange FC PC flange if no special requirements and this users manual etc For detailed information refer to the packing list Upon receiving the instrument please check for any...

Page 8: ...me field operation 1 3 1Visible Laser Source The VLS series is compact easy to use visible red laser source for accurately locating breaks and tight bends in optic fibers The VLS generates red laser t...

Page 9: ...optic connectors FC PC or optional SC ST High stabilized output of optical signal Dual way powering system including a 9V battery and an optional AC adapter Auto off function conserving battery life...

Page 10: ...strument for optic fiber network which features by palm size intelligentized multi function and is specially designed for the current need in optic fiber installation verification and daily maintenanc...

Page 11: ...tput power becomes unstable therefore measured power value will not be accurate and in consequence the measurement accuracy is degraded 2 3 Turn off Auto off Function With default setting the Auto off...

Page 12: ...ent should always be avoided Do not attach any fittings or alter the instrument at discretion For maintenance please always refer to qualified and certificated professionals In order to keep the accur...

Page 13: ...o laser source module AUTO OFF indicates Auto off function is on Low battery power indicator Wavelength or Modulated Frequency Output power of laser source Current wavelength or frequency under mode o...

Page 14: ...User s Manual for Palm Optical Fiber Tester Shineway Technologies Inc 8 Calibration knob FIGURE3 POSITION OF CALIBRATION KNOB...

Page 15: ...Visible Laser Source Stabilized Laser Source on off ShinewayTech uW dBm CW MOD CW Mod Visible Laser Source Power On Low Batt Mod Ext Power ShinewayTech On Off FIGURE4 PANEL OF VLS 3 1 1 Connectors Op...

Page 16: ...y turn off if no key is pressed for 5 minutes 2 Auto off function is off green Hold On Off till the indicator light turns red to activate Auto off function Low Batt Low battery power indicator When th...

Page 17: ...FC PC interchangeable ST SC connectors External power jack Power jack requirement 9V DC 250mA 3 2 2 Keypad Functions On Off Power on and off the instrument With default setting SLS 10 will automatical...

Page 18: ...lated Frequency Mod is set mainly for the purpose of identification of optic fiber Wave output type in use will be displayed on LCD External power supply indicator When the indicator is on the instrum...

Page 19: ...MOD Stabilized Laser Source ShinewayTech uW dBm CW MOD On Off On Off FIGURE6 PANEL OF SLS 21 SLS 25 3 3 1 Connectors Optical output FC PC interchangeable ST SC connectors External power jack Power ja...

Page 20: ...requency Mod is set mainly for the purpose of identification of optic fiber Wave output type in use will be displayed on LCD Press this key to select the desired wavelength The current wavelength will...

Page 21: ...measurement function The following operation will only take OPM 15 as an example Optical Power Meter ShinewayTech uW dBm Zero Optical Power Meter ShinewayTech dB dBm Zero uW Ref Set On Off On Off FIGU...

Page 22: ...oing Ref Press this key to display the reference value stored in memory Hold the key down until HELD appears in the display approximately several seconds and store this value in internal memory as the...

Page 23: ...25 3 5 1 Connectors Optical output FC PC interchangeable ST SC connectors External power jack Power jack requirement 9V DC 250mA Data port RS 232 serial port Use PC data analysis software to upload sa...

Page 24: ...nter the Recall mode to allow viewing editing and transferring of stored measurements Hold the key for several seconds until HELD displays Then the stored data is transferred to a PC via the RS 232 se...

Page 25: ...rs External power jack 9V DC 250mA 3 6 2 Keypad Functions On Off Power on and off the instrument With default setting OLT 20 will automatically turn off if no key is pressed for 5 minutes Fun Press to...

Page 26: ...tween the reference level and the current input signal Loss Key for link testing Press this key OLT 20 will display loss of optic fiber at relative wavelength Hold this key for several seconds until H...

Page 27: ...ith Microsoft EXCEL therefore uses can also use EXCEL to browse edit and print saved records 4 2 Software Installation 4 2 1 Computer System Requirement Requirements for operating system and hardware...

Page 28: ...OF OPM DATA UPLOAD APPLICATION SYSTEM 4 3 2 Menu and Tool Bar Click File as in Figure 11 the following contents will be displayed Upload First select the right COM port then click Upload to upload rec...

Page 29: ...LOADING RECORDS 4 3 4 Save Records After uploading records click Save menu bar under File to save the records The GUI is as in Figure 13 The following information needs to be filled out by users Date...

Page 30: ...be reopened browsed reviewed and edited Click Open Menu Bar on the File menu and select a file and the GUI will display as follows FIGURE14 GUI OF OPENING SAVED RECORDS Press Enter measure records wil...

Page 31: ...BROWSING SAVED RECORDS 4 3 6 Print Saved Records After uploading records or opening a saved record file user can print the records via a printer as shown in Figure16 FIGURE16 GUI OF PRINTING SAVED REC...

Page 32: ...User s Manual for Palm Optical Fiber Tester Shineway Technologies Inc 26...

Page 33: ...tion Connect the SLS series laser source to the OPM series optical power meter using a suitable optical jumper cable with a length of 6 9 feet 2 to 3 meters to measure the actual optical power of stab...

Page 34: ...e The display should read 0 00dB as shown in Figure 18 Stabilized Laser Source ShinewayTech uW dBm CW MOD dBm AUTO OFF nm Optical Power Meter ShinewayTech dB dBm Zero uW Ref Set dB AUTO OFF nm On Off...

Page 35: ...s or other laser source for it might cause eye injuries Only under the dBm mode reference power value can be set 5 2 Link Loss Testing For link loss testing a stabilized laser source and an accurate o...

Page 36: ...Ref Set dBm AUTO OFF nm Flange Emitting optical jumpper Receiving optical jumper On Off On Off P1 FIGURE20 CONNECTION OF LINK LOSS TESTING Note Laser source should be working under CW mode and power m...

Page 37: ...end On Off On Off FIGURE21 FORWARD LOSS TESTING 3 Use the formula FORWARD LOSS dB P1 P2 take the dBm reading on the power meter P3 in step 2 and the source output power value P1 in step 1 For example...

Page 38: ...ic fiber optical output optical connectors or other laser source for it might cause eye injuries 5 3 Locate a Break within a Fiber by Visible Laser Source The VLS 20 injects visual red light into a fi...

Page 39: ...urce for it might cause eye injuries When locating the breaks and escaping light eyes should be kept away from optic fiber for at least 30cm 5 4 Locate a Failure of Connectors with Visible Laser Sourc...

Page 40: ...ause eye injuries When locating the breaks and escaping light Eyes should be kept away from optic fiber for at least 30cm 5 5 Test Single mode Fiber Loss with Dual wavelength Laser Source The SLS 21 i...

Page 41: ...flange Emitting optical jumper Receiving optical jumper On Off On Off FIGURE25 SKETCH MAP OF CONNECTION 2 Press the Ref key on OPM for several seconds until HELD appears on the LCD screen optical powe...

Page 42: ...ed optic fiber 5 Set the wavelengths of both laser source and power meter to 1550nm start from step 1 all over again and loss at 1550nm wavelength can be measured 6 For measurement of next optic fiber...

Page 43: ...er power on and OLT 20 will automatically provide loss in the optic link at 1310nm 1550nm wavelength To ensure the accuracy of measurement optical connectors should be kept clean In the process of mea...

Page 44: ...User s Manual for Palm Optical Fiber Tester Shineway Technologies Inc 38 Always replace protective dust caps on the optical output...

Page 45: ...e cleaned from time to time the protective dust caps must be kept clean 6 3 Auto Zeroing Follow the following procedures to start auto zeroing Replace the dust cap to connectors to prevent laser leaka...

Page 46: ...rized repair or modification Misuse negligence or accident Shineway Technologies Inc reserves the right to make changes to any of its products at any time without having to replace or change previousl...

Page 47: ...al application information If you need technical or sales support please contact local Customer Service Shineway Technologies Customer Service Greater China Region Address 5th Floor Office Building No...

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