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Fiber Instruments Sales ATLAS MINI OTDR, Руководство пользователя

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User guide 

15

ATLAS 

MINI OTDR 

3. Other Features:

3.1 Visual Fault Locator (VFL)

 

VFL module

（

650nm

）

 

 VFL module

VFL module has two emission modes: 

CW MODE: In this mode a continuous stream of visible red light is emitted. 

2Hz MODE: 

In this mode, visible red light flashes at a frequency of 2Hz. 

Press [Shutdown], [Quit] or [ESC] to turn off the VFL 

When  using  the  VFL  module,  do  not  aim  the  emitting  laser  at  person’s  eyes,  it  may  cause 
irreversible damage.

Содержание ATLAS MINI OTDR

Страница 1: ...well as troubleshooting guide Please read the manual carefully before operating the Atlas Mini OTDR and follow the instructions The contents contained in this manual are subject to modification witho...

Страница 2: ...nt temperature is too high please terminate the charging for your safety When the instrument is idle for more than 2 months it should be charged every two weeks to maintain the battery power Do not ta...

Страница 3: ...80 C 4 to 176F Technical Specifications Measuring range 100m 500m 2km 5km 10km 20km 40km 60km 100km Sampling resolution Minimum 0 2m The sampling point 64 000 point linearity 0 05dB dB Loss threshold...

Страница 4: ...R Visual Fault Locator Power meter Light source II Electrical interface Charging port Micro USB USB 2 0 Type A SD card RJ45 LED III Keys M Manual testing A Auto testing OK select Directional navigatio...

Страница 5: ...e main menu to enter the system settings menu and the following settings can be edited Language selection Backlight adjustment Automatic shutdown Date Settings Time Setting Touch screen calibrate Upgr...

Страница 6: ...al mode The range and pulse width can both be set manually Pulse Width Pulse width refers to the time width of emitting laser signal during measurement The wider the pulse width is the stronger the op...

Страница 7: ...t of data collected Refractive index Is the essential characteristics of optical fiber different manufacturers of optical fiber have slightly different refractive index which is the key parameter to c...

Страница 8: ...it The following is the meaning of each label in the OTDR interface Cursor A Allows the user to have control of the A Cursor Selecting it a second time allows the user to have control of cursor B Curv...

Страница 9: ...he test needs to be stopped first Event analysis will not be conducted during the real time test and event analysis will only be conducted after the test is stopped REAL TIME MODE Average mode Paramet...

Страница 10: ...3 File storage Press FILE to view and edit stored files File operation The menu provides a complete file storage call out function The results of each measurement are automatically saved to internal...

Страница 11: ...nds Some analysis parameters need to be set before using graphical event map measurements the OTDR has default classical values if the user is not familiar with the link analysis parameters it is reco...

Страница 12: ...tings In a PON network there is usually 1 x N splitters but the loss of each splitter may be different Therefore it is necessary to limit the loss value of the splitter If the value range is set incor...

Страница 13: ...tored in the device after measurement can also be printed by desktop computer software please refer to the operation manual of Note the software installation package and software operation instruction...

Страница 14: ...ATLAS MINI OTDR User guide 14...

Страница 15: ...s two emission modes CW MODE In this mode a continuous stream of visible red light is emitted 2Hz MODE In this mode visible red light flashes at a frequency of 2Hz Press Shutdown Quit or ESC to turn o...

Страница 16: ...n Wavelength switching Press the switch TAB to switch the current wavelength Set as the reference value Press the REF TAB to set the current value to the optical power meter reference Clear zero Press...

Страница 17: ...or Turn off the light source module Wavelength Switch Press Switch to change wavelength Frequency switching Press the frequency switch TAB to switch the output frequency of the laser Continuous Wave C...

Страница 18: ...F Set the reference value Use this to get ready to test for dB loss Zero Restore the set reference value Use this to reset your reference value for a new test 3 5 LED Flashlight The instrument is equi...

Страница 19: ...RJ45 standard network cable It can check whether the network cable is connected and whether the line sequence is correct which is convenient for terminal installation and maintenance technicians to a...

Страница 20: ...n the instrument and insert the USB disk into the USB port of the instrument 3 The main interface System Settings Software upgrade 4 After entering the upgrade interface the upgrade will be completed...

Страница 21: ...tened with alcohol then follow with a dry clean woven lint free wipe Or utilize ferrule rotating end face cleaner for a strictly dry clean procedure After cleaning cover the port with dust cap until n...

Страница 22: ...Unsmoothness of waveform The output interface is not properly connected Reconnect the appropriate output interface Use a smaller pulse width Switch to a larger pulse width Saturation flat top appears...

Страница 23: ...ATLAS MINI OTDR User guide 23...

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