1. Scope This document describes how to configure the OneAdvisor-800 (and Fiber Accessories) for Fiber Inspection, including: o Fiber Endface and Bulkhead Analysis o Simplex, Duplex and MPO Endfaces Fiber Continuity Testing Optical Insertion Loss Optical Time Domain Reflectometry, including: o Optical Insertion Loss o Event Characterization o Event Loss and Length...
2. Typical Carrier Test Standards The following parameters are typical test requirements set by various Wireless Network Operators. These are mentioned here and then again with each applicable test application in this document. The numbers in bubbles are a reference to the test applications discussed later that provide the required measurement. Measurement Passing Criteria Fiber Inspection...
4. Required Products The required products and parts to complete this procedure are as follows: Test Test When Where With Point Fiber Anytime a Dirt and debris Every Inspection: fiber in connections Connection. Inspect Before connection is will cause Often USB Fiber Inspection Probe –...
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Test Test When Where With Point Optical During Reveals overall Through one Insertion Loss: Construction, loss through fiber in a pair Optical Light as it requires the fiber within the ONA-800 with OTDR CW Light Source and an optical system. Should hybrid, thru Source Optical Power...
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Test Test When Where With Point Cable and Antenna Testing Accessories – Cable and Antenna Module Open Short Load (OSL) Calibration Kit either Electronic (Manual or EZcal) Manual EZCal Manual OSL calibration kit Type-N(m) EZcal, electronic OSL calibration kit Type-N(m) JD78050509 JD70050509 RF Cables RF Cable DC to 8 GHz Type-N M to Type-N (F) 1.5 m...
If the end face is already pristine, the redundant cleaning effort could introduce a problem. Most Operators require fiber inspection of every end face in the path to the IEC-61300-3-35 Standard. The VIAVI P5000i and FiberChek Pro both provide automated pass/fail analysis to this standard. Measurement Passing Criteria...
Probe/Sidewinder. Or it can be connected via USB or WIFI to a PC/Android/IOS/ONA. The P5000i Microscope shown below operates with a PC/Android/TBERD or purpose built VIAVI displays. The FiberChek Probe and P5000i use the same adapters for the various interfaces you will encounter.
5.1.4 Tools: Fiber Inspection Tips and Cleaners Fiber Type / Tip(s) to use on Cleaning options Connector FiberChek/P5000i LC Fiber Used at DU to Hybrid connection FBPT-U12M and at the RU LC type IBC Cleaner (above) Cletop (below) side of tower jumper.
Fiber Type / Tip(s) to use on Cleaning options Connector FiberChek/P5000i BAP-3 over the fibers. See right >> SC-APC FBPT-SC-APC OTDR Test Port SC-APC Note that the TBERD 5800 OTDR Port and the 10M launch fiber may have the SC-APC style green connection. A is for Connector on Angled.
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Step Action Description/Diagram Fiber end-face will appear on screen Confirm “Focus Bar” is suitable Using Drop-Down, select type of connector profile Select Test Analyze Pass / Fail If Test fails, please clean the fiber end face and retest with scope procedure. If Test passes, move-on to VFL Testing.
Fiber Inspection and Test - MPO As with simplex fiber, MPO connections are a potential point of failure should the end face of the mated fibers be dirty or damaged. However, whereas simplex fibers are a single connection, an MPO has 8-24 fiber connections.
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Fiber Type / Tip(s) to use on MPO Inspection and Cleaning options Connector Sidewinder MPO Fiber OptiTip FCPT-MTPA FCPT-MTP Used at the Hybrid connection and at the DU FCPT-COD-MTA-P FCPT-COD-MTA-R side of tower jumper. FCPT-ODC12A-P FCPT-ODC12A-S Sidewinder connection to MPO jumpers FCPT-MTPA FCPT-MTP connectors...
Test Examples from the MPO result MPO Fiber Inspection Quick card Continuity Test with a Visual Fault Locator A VFL is handy device that should be in the tool kit for anyone who deals with fiber optics. Use it to inject visible red light through a fiber under test up to 5 km on single-mode fiber.
The picture below shows as example of the LC Duplex connector at the RU end of the tower top jumper. A duplex coupler can be used to then connect a simplex fiber as a loopback. Once Continuity is proven with a VFL you can move on to an Optical Insertion Loss Measurement or an OTDR Measurement.
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dB to indicate loss as compared to the reference test. We expect a negative value close to 0. Anything better than 3 dB of loss is passing. 1 – Referencing of the Test/Jumper Cables 2 – Connecting to System under test There are many Power Meters that could be used for this test.
5.4.2 Referencing Fiber Jumpers / Performing the Test Connect two test jumpers from the ONA-800 OTDR Port to the MP-60 installed into the USB port of the ONA thru a coupler as shown Press the Home Key Select the Fiber 1 Module Select the Source key Confirm module is in “CW’...
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Confirm power and wavelength measurement with MP-60. Select Select 1310nm Select ‘dB’ Verify Results / Power Level Once in the dB mode, touch the ABS>REF button to “reference out” the test cables The fiber jumpers have now been referenced into the results Page 20 of 43...
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Return to “CW” screen (step 2 and 3) to “Turn Off Laser” Disconnect the jumpers from the coupler and connect the 20m launch cable from the ONA-800 OTDR port to the fiber pair under test using a duplex LC coupler. Also connect the “receive cable”...
OTDR Testing The following procedure describes the steps to perform OTDR analysis with the OneAdvisor. 5.5.1 OTDR Test Overview An OTDR sends thousands of very short pulses of light at designated wavelengths into the fiber under test. It detects the amplitude and time delay of both the scattering and the reflection of the light as it returns to the same interface.
Test Setup – Testing from the Base of the Tower 5.5.3 Instrument Setup and Test - OTDR Follow this procedure to set up a ONA-800 to run the Optical Time Domain Reflectometer (OTDR). The picture below is of a ONA-800 with an OTDR module attached. The port of the OTDR module is covered with a green dust protector indicating that an Angled Physical Contact (APC) connector is used on the port.
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Step Action Description Power ON the Press and hold the ON/OFF button for 3 seconds to power on the OneAdvisor OneAdvisor Connect Launch Cable to the OTDR port: Page 24 of 43...
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Step Action Description Inspect the OTDR port on top of the ONA- 800. Inspect the fiber end face of Launch Cable. Connect Launch Cable to the ONA Front ONA Back OTDR port. Connect to Fiber Under Test (FUT): The Launch Cable may be connected to the FUT via an optical patch panel (OPP) or an...
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Step Action Description Select the Fiber Optics Tab at the top of the screen Select Smartest The last trace taken will be showing in the results screen Select the Express or Certification option Select the EXPRESS configuration file to setup the T-BERD for 5 second acquisitions to...
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Step Action Description Select: Desired Wavelength (laser) Measurement (unit) Launch Cable (yes / no) Alarm (yes/no/User Defined) Select Start Test If a launch cable is being used, add the length and units SmartTest will automatically configure the OTDR Page 27 of 43...
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Step Action Description SmartTest will confirm if the connector / connection to the OTDR is good Touch the “SmartLink” Button for the SLM View if needed 1. Tap the Save softkey to view File Recording Information. 2. Enter Fiber Id, Fiber Number, Locations, and Job ID as follows:...
Step Action Description 7. Note: Job ID field identifies Job ID and creates a folder to save the result by the same name. Default location is JOB folder under disk. 8. Tap to save the trace in .sor format. Tap to save the trace in .sor and .pdf format.
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Return Loss / VSWR measurement characterizes the performance of the overall system. If either of these is failing, the DTF measurement can be used to troubleshoot the system and locate the exact location of a fault. Measurement Passing Criteria Return Loss -12dB to -16dB typical VSWR 1:67 to 1:37...
5.6.2 Initial Setup The following procedure describes the initial setup of cable and antenna analysis, including turn-up and connectivity. Page 31 of 43...
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Step Action Description Power ON OneAdvisor Press and hold the ON/OFF button for 3 seconds to power on the OneAdviosr Connectivity: connect the RF cable (cable under test or extension cable) into the CAA Module Reflection / RF Output port. ONA Front View.
Step Action Description o 1 Port Phase Real-time Spectrum Measurement Screen o RF Source o Smith Chart Measurement Types Layout Cable and Antenna Measurement Types 5.6.3 RF Reflection Test The following procedure describes the steps to perform reflection tests (Return Loss or VSWR) with OneAdvisor.
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Step Action Description Set the frequency band or range to perform reflection test: Select the frequency group of the top-bar navigation or the Top bar frequency group Side-bar configuration icon configuration icon from the side-bar navigation Set the required frequency range by selecting, the desired field, enter the frequency value and select...
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Step Action Description Perform the reflection test: Connect the cable or cable and antenna system to be tested at the calibration point (CAA module RF port, or RF extension cable). Enable a PASS/FAIL indicator by setting a limit line: Select the configuration icon from the side-bar navigation Select the configuration title (the default is “Frequency”)
5.6.4 RF Distance to Fault (DTF) The following procedure describes the steps to perform distance to fault tests (Return Loss or VSWR) with OneAdvisor. Step Action Description DTF measurement mode: Select the desired measurement layout. Select the corresponding DTF measurement icon (RTF in Return Loss or DTF in DTF Measurement Types VSWR).
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Step Action Description Distance Setting Configure the cable type: Select the measurement title {Distance} Select {Cable Definition} Select the cable from the instruments data-base {Cable Name} or enter the corresponding propagation velocity and cable loss at 1GHz of the cable under test. Cable Type Setting Enable a PASS/FAIL indicator by setting a limit line:...
Step Action Description DTF test with PASS/FAIL indicator 5.6.5 RF Cable Loss The following procedure describes the steps to perform cable loss tests with OneAdvisor. Step Action Description Cable Loss measurement mode: Select the desired measurement layout. Select the {Cable Loss} icon. Note: Refer to the “Initial Setup”...
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Step Action Description Setting Frequency Range Calibrate the instrument: Select {Cal} icon from the side-bar navigation and follow the on-screen instructions. Note: If an RF extension cable is required, connect the RF extension cable into the CAA Module Reflection / RF Output port and on the other end of the RF extension cable connect the calibration kit.
Step Action Description Set the limit line value from the bottom-bar navigation (e.g. -5) Select {Limit Line} to turn it Cable Loss test with PASS/FAIL indicator 5.6.6 Save Measurement Results The following procedure describes the steps to save measurement results with OneAdvisor Step Action Description Saving measurement results:...
6. Remote Control You, a co-worker, and/or VIAVI Tech Support personnel can collaborate on test set-up and/or results interpretation quite efficiently via Smart Access Anywhere. Step Action Description/Diagram Place ONA-800 on the network. Press the Home Key Select the “System” menu System >...
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Step Action Description/Diagram System > Remote Icon to configure a session Check the Enable VNC access To set-up a session, Click the Connect Button. (Picture now shows the Disconnect button) The ONA-800 will communicate with the SSA server across the Internet and make a connection.
7. Technical Support Technical support is provided by: Phone: 1-844-GO-VIAVI (1-844-468-4284) options 3-2-3 Email: diagnostics.tac@viavisolutions.com Regularly new firmware updates for the CellAdvisor 5G are released and it is recommended to keep the instrument in the latest firmware to provide all the enhancements and bug fixes.
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