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T-BERD/MTS 2000 Handheld Modular Test Set

T-BERD/MTS-2000 Handheld Modular Test Set

Q U I C K   C A R D

► Use the VIAVI P5000i or FiberChek Probe 

microscope to inspect both sides of every 
connection being used (OCC Port, Launch 
Cable, bulkhead connectors, patch cables, etc.)

► Focus fiber on the screen.  If dirty, clean the 

end-face.

► If it appears clean, run inspection test.

► If it fails, clean the fiber and re-run inspection 

test.  Repeat until it passes.

Figure 2: Inspect Before You Connect

Figure 1: Equipment Requirements

4100-series Expert OTDR

This quick card describes how to connect to a fiber under test and use the EXPERT OTDR 
test application to configure test setups, run tests, and analyze results on a VIAVI 
T-BERD/MTS 2000 equipped with a 4100-series OTDR module.

► T-BERD/MTS 2000 equipped with the 

following:

Fiber Optics Software Release V21.14 or 
greater

4100 Series OTDR Module 

► 20-meter Fiber optic patch cable (Launch 

Cable)

► Optical Coupler to connect Launch Cable to 

Fiber Under Test 

► Fiber optic cleaning and inspection tools

Содержание 4100 Series

Страница 1: ...ion test Repeat until it passes Figure 2 Inspect Before You Connect Figure 1 Equipment Requirements 4100 series Expert OTDR This quick card describes how to connect to a fiber under test and use the EXPERT OTDR test application to configure test setups run tests and analyze results on a VIAVI T BERD MTS 2000 equipped with a 4100 series OTDR module T BERD MTS 2000 equipped with the following Fiber ...

Страница 2: ... Cable 3 Connect the Launch Cable to the OTDR port 4 If the interface to the FUT is a patch cord connect the patch cord to an optical coupler 5 Inspect the FUT connected to the coupler or OPP port and the fiber end face of the Launch Cable 6 Connect the Launch Cable to the coupler or OPP port Figure 5 Connecting to OPP LAUNCH TEST 1 Press the ON OFF button to start the test set 2 Press the Home bu...

Страница 3: ... width followed by an acquisition with a longer pulse width The first acquisition allows events at the beginning of the fiber to be detected more precisely Acq Time Select Realtime Auto or the desired time to sample the fiber Launch Cable Select and enter Length if you are using a Launch Cable Enter 20 meters or 66 feet for Viavi supplied 20 meter launch cables 3 Tap Alarms and configure pass fail...

Страница 4: ...to Event Line 5 View SmartLink results The FUT is displayed as a series of icons representing events front connector launch cable connectors splices bends etc and distances Swipe left or right to view additional icons on spans with more than 4 events The center of the display shows summary results for the entire span for each acquisition or wavelength Tap any event in the upper display to view det...

Страница 5: ...formation is shown in the upper display Tap 1 or 2 to select the acquisition wavelength or pulse width for results display Graphical results dB versus distance are shown in the center display A color coded Event table is shown in the lower display Swipe up and down to view all events 10 Tap the Table tab to select Table view 11 Set the toggle switch at the right screen top to the center off positi...

Страница 6: ... key 2 Enter Job Id Cable ID Fiber Number Locations and Direction The Job Id field identifies the Job and creates a folder by the same name Results are saved to this folder The Cable Id Fiber Id and Fiber Number fields determine the file name 3 Set Dir Naming to disk Job_Id Use the abc auto button to toggle between test entry and field entry 4 Set Save Mode to pdf 5 Tap Save 6 Tap to accept the de...

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