VeEX FX80 PON User Manual

FX86 CWDM Quad Laser Source User Manual Page 1 of 38

FX80 PON Optical Power Meter User Manual Page 2 of 38

Contents

1.0 About This User Manual ........................................................................................... 3

2.0 Safety Information ..................................................................................................... 4

3.0 Introduction ............................................................................................................... 5

3.1 FX80 Features ....................................................................................................................... 5

4.0 Overview .................................................................................................................... 6

4.1 Control Elements .................................................................................................................. 6

4.2 FX80 Test Ports .................................................................................................................... 7

4.2.1 Optical Ports ............................................................................................................................................7

4.2.2 Service Port .............................................................................................................................................7

5.0 Getting Started .......................................................................................................... 8

5.1 Battery Charging .................................................................................................................. 8

5.1.1 Battery Replacement...............................................................................................................................8

5.2 Setting Date and Time .......................................................................................................... 9

5.3 Resetting Test Device ........................................................................................................ 10

6.0 Optical Power Measurements ................................................................................ 11

6.1 Modes for Optical Power Measurements .......................................................................... 11

6.2 PON Power Measurements ................................................................................................ 11

6.2.1 Setting ZERO Level .............................................................................................................................. 11

6.2.2 Pass/Fail Thresholds ........................................................................................................................... 12

6.2.2.1 Creating User-Defined P/F Thresholds .................................................................................................. 12

6.2.2.2 Creating Threshold Profiles for Measurements ..................................................................................... 14

6.2.2.3 ITU-T G.984-2 Standard Pass/Fail Thresholds ...................................................................................... 15

6.2.2.4 Loading the Saved Profile or the Default Profile .................................................................................... 16

6.2.3 Performing Optical Power Measurements in PON ............................................................................ 16

6.3 Broadband Power Measurements (Optional) ................................................................... 19

6.3.1 Setting Power Reference Level ........................................................................................................... 20

6.4 Visual Fault Locator (VFL) ................................................................................................. 22

7.0 Viewing Measurement Results ............................................................................... 25

7.1 Editing Notes to Measurement Results ............................................................................ 25

8.0 Downloading Measurement Results to PC............................................................ 27

8.1 Installing the USB Driver for wired transfer...................................................................... 27

8.2 Transferring Measurement Results via Cable .................................................................. 29

8.3 Preparing Measurement Results for Report ..................................................................... 31

8.4 Transferring Measurement Results via Bluetooth ........................................................... 32

9.0 Uploading Measurement Results to Fiberizer Cloud ................................ ........ 34

10.0 Warranty and Software ........................................................................................... 36

11.0 Product Specifications ........................................................................................... 37

12.0 Certifications and Declarations .............................................................................. 37

13.0 About VeEX .............................................................................................................. 38

FX80 PON Optical Power Meter User Manual Page 3 of 38

1.0 About This User Manual

This user manual is suitable for novice, intermediate, and experienced users and is intended to help you successfully use the features and capabilities of the FX80 PON Optical Power Meter. It is assumed that the user has basic computer experience and skills, and is familiar with optical fiber testing, telecommunication concepts, terminology, and safety.

Every effort was made to ensure that the information contained in this user manual is accurate. Information is subject to change without notice and we accept no responsibility for any errors or omissions. In case of discrepancy, the web version takes precedence over any printed literature. The content in this manual may vary from the software version installed in the unit.

Fiberizer, FX, TX and OPX, are trademarks of VeEX, Inc. and/or its affiliates in the USA and certain other countries. All trademarks or registered trademarks are the property of their respective companies. No part of this document may be reproduced or transmitted electronically or otherwise without written permission from VeEX, Inc.

This device uses software either developed by VeEX, Inc. or licensed by VeEX, Inc. from third parties. The software is confidential and proprietary of VeEX, Inc. The software is protected by copyright and contains trade secrets of VeEX, Inc. or VeEX's licensors. The purchaser of this device agrees that it has received a license solely to use the software as embedded in the device, and the purchaser is prohibited from copying, reverse engineering, decompiling, or disassembling the software.

For more technical resources, visit the VeEX, Inc. web site at www.veexinc.com. If you need assistance or have questions related to the use of this product, call or e-mail our

customer care department for customer support. Before contacting our customer care department, you must have your product serial number and software version ready. Please provide this number when contacting VeEX customer service.

Customer Care: Phone: + 1 510 651 0500

E-mail: customercare@veexinc.com Website: www.veexinc.com

FX80 PON Optical Power Meter User Manual Page 4 of 38

2.0 Safety Information

Safety precautions should be observed during all phases of operation of this instrument. The instrument has been designed to ensure safe operation however please observe all safety markings and instructions. Do not operate the instrument in the presence of flammable gases or fumes or any other combustible environment. VeEX Inc. assumes no liability for the customer's failure to comply with safety precautions and requirements.

Optical Connectors The test platform displays a laser warning icon when the laser source is active to alert the user

about a potentially dangerous situation. Make sure that optical sources are inactive before connecting fiber to the test set to avoid skin or eye damage, or damage to the unit. It is recommended to:

• Deactivate the laser before connecting or disconnecting optical cables or patchcords.

• Never look directly into an optical patchcord or an optical interface (e.g. CFP, CFP2, CFP4,

QSFP+, SFP+, SFP, OTDR, LS, VFL) while the laser is enabled. Even though optical transceivers are typically fitted with Class 1 lasers, which are considered eye safe, optical radiation for an extended period can cause irreparable damage to the eyes.

• Never use a fiber microscope to check the optical connectors when the laser source is active.

Electrical Connectors Telephone lines may carry dangerous voltages. Always connect the electrical test ports to

known test interfaces which carry low level signals.

FX80 PON Optical Power Meter User Manual Page 5 of 38

3.0 Introduction

The FX80 power meter is designed to test passive optical networks (PON). It is used to simultaneously measure all optical signal levels between the Optical Line Terminal (OLT) and the Optical Network Unit/Terminal (ONU/ONT) on Gigabit B/E/GPON type networks. It can be connected onto the PON network at any available access point along the Optical Distribution Network (ODN). The access point can be at the OLT (central office - CO, head end or subheadend or remote hut), Fiber Distribution Point (FDP 1 or 2/splitter (if connectorized) or at the ONU/ONT (customer premises - CP). The figure in Section 6.2.3 Performing Optical Power

Measurements in PON shows a typical PON with the three possible locations for

measurement. The unit passively monitors 1310, 1490 and optional 1550 nm RF video downstream and

upstream PON optical power levels for compliance to standards. The measurement results can be transferred to a PC or uploaded to the cloud using a Fiberizer Cloud account.

The operator is assumed to have received basic training in fiber optics and related testing and measurement practices.

FX80 PON power meters are configured by the manufacturer according to customer requirements. A single device can be configured with optional VFL or BB-OPM.

3.1 FX80 Features

• Test B/E/GPON optical signal levels at OLT, FDP or ONT/ONU

• Dual SC/APC Test Ports for Passive, Pass-Through Measurement of PON optical signal

levels

• High contrast LCD 128 x 64 pixels with backlight (69 x 6.5 nm viewing area)

• Measure the downstream 1490 nm and optional 1550 nm optical power transmitted from

the OLT to the ONU/ONT

• Measure the upstream 1310 nm optical power (burst and CW mode) transmitted from ONU/ONT to the OLT

• Pass/Fail or numeric measurement results

• Tone detection for fiber identification

• Rechargeable Li-Poly battery or AC or USB powered operation

• Rugged compact design with protective rubber boot

• Optional Broadband InGaAs power meter (9 calibrated wavelengths: 850, 1300, 1310,

1490, 1550, 1590, 1610, 1625, 1650 nm)

• Visual Fault Locator (VFL) option

• Client USB software (LTSync) for data transfer to PC or cloud for future analysis and

reporting.

FX80 PON Optical Power Meter User Manual Page 6 of 38

4.0 Overview

4.1 Control Elements

Colors, buttons, and screen fonts can vary slightly, depending software and hardware versions.

FX80 front view

|Power|: Turn device ON/OFF. Press and hold the button for 3 seconds. The display will

initially show the VeEX logo, current date and time, and current mode of operation.

|MODE|: Select the mode of operation: PON Burst, PON CW, Read, optional PM1, optional

VFL (default is PON Burst). For more information about FX80 modes, see Section 6.1 Modes

for Optical Power Measurements.

|Shift/Enter|: Begin editing a parameter and confirm choice when setting up the device;

execute the selected action.

|Up|, |Down|: Change the selected parameter.

FX80 PON Optical Power Meter User Manual Page 7 of 38

Button Combinations

|Shift/Enter|+|Up|: Save measurement results. |Shift/Enter|+|Down|: Enter Instrument Settings mode. |Shift/Enter|+|Mode|: Turn backlight ON/OFF. |F1|, |F2|, |F3|: Context-defined, the function indicated at the screen bottom.

4.2 FX80 Test Ports

4.2.1 Optical Ports

FX80 optical ports

• OLT: Connect the FX80 to the fiber from the OLT to measure the downstream optical power levels in the PON network for 1490 nm (always present on active network) and 1550 nm (optional).

• ONT: Connect the FX80 to the fiber from the ONU/ONT to measure the upstream optical power level in the PON network for 1310 nm transmission.

• OPM (optional): Use to measure optical power level with the help of the optional broadband optical power meter.

• VFL (optional): Use for 650 nm visual fault locator to visually locate breaks or excessive bends in fibers which increase insertion loss.

The FX80 can be configured with either optional OPM or VFL, but not both.

4.2.2 Service Port

The service port (micro-USB) located on the left side of the device is used for charging and communication with a PC using the LTSync software.

FX80 PON Optical Power Meter User Manual Page 8 of 38

5.0 Getting Started

Before using the FX80 PON power meter for the first time, fully charge the battery and set the local date and time.

5.1 Battery Charging

The unit is equipped with a built-in, rechargeable Li-Polymer 3A, smart charge battery and it is partially charged upon delivery. However, VeEX recommends charging the battery to full capacity before using the test unit for the first time.

The device is powered from the built-in Li-Polymer battery and can be operated with the AC/ DC adaptor plugged in.

When the test unit is plugged into AC/DC power, the Plugged icon ( ) appears on the top left corner of the display. When the unit is operating on the internal battery, the Battery icon ( )

appears.

It is recommended to charge the battery at room temperature to preserve its life and to obtain maximum charge.

To charge the test unit, connect the AC/DC adaptor supplied with the unit to the micro-USB service port located on the left side of the device. The battery charging time depends on the battery condition and ambient temperature. Use only the cables provided with the device to charge the battery.

While the FX80 battery is charging, the LED indicator on the front panel will be orange. When the battery is fully charged, the LED indicator will be green provided the FX80 is powered ON. The LED will turn off when the unit is powered OFF.

The Li-Polymer battery is designed for maximum safety. However, the battery may explode, leak, or catch fire when:

• It is exposed to high temperatures or fire.

• It is opened or dismantled.

An auto-off feature, configured in the Settings mode, powers down the unit when a low battery condition is reached.

5.1.1 Battery Replacement

Battery replacement in the field is not authorized or permitted. The unit must be returned to an authorized VeEX service center or partner for repair.

FX80 PON Optical Power Meter User Manual Page 9 of 38

5.2 Setting Date and Time

Before attempting to save any measurement results, set the device date and time. To configure settings:

1. Power ON the FX80 by pressing and holding the |Power| button for 3 seconds.

2. Press |Shift/Enter|+|Down| to enter the Settings mode. The following parameters can be set:

• Auto Shutdown mode

• Time

• Date

The test parameter currently selected and available to edit will flash.

FX80 Instrument Setting screen

3. Press |Up| and |Down| to select the parameter to edit.

4. Press |MODE| to select the field to edit, then change the value, if necessary, by pressing |Up| and |Down|.

5. Press |Shift/Enter| to save the date and time settings.

FX80 PON Optical Power Meter User Manual Page 10 of 38

5.3 Resetting Test Device

To reset the FX80:

1. Disconnect the external power supply from the device.

2. With the device OFF, press the red |Power| button and hold it for at least 15 seconds.

After the FX80 reboots, reset the date and time (see Section 5.2 Setting Date and Time).

As a result of the reset, the threshold values and reference values will be lost. These values must be reset. Also, ZERO level operation must be performed again. For more information, see Sections 6.2.1 Setting ZERO

Level, 6.2.2 Pass/Fail Thresholds, and 6.3.1 Setting Power Reference Level.

The reset DOES NOT erase any previously stored measurement data.

FX80 PON Optical Power Meter User Manual Page 11 of 38

6.0 Optical Power Measurements

6.1 Modes for Optical Power Measurements

PON Burst: use this OLT to ONT pass-through test mode to measures PON optical levels on

active, in-service PON networks. PON CW: use this OLT to ONT pass-through test mode to measures PON optical levels on

out-of-service PON networks that have ONU/ONT devices that can be set to maintenance CW test mode.

PM (PM1 or PM2): use this OPM test mode to measure any incoming optical signal level (CW, 270, 1000, or 2000 Hz) between the wavelength range of 800-1700 nm. Select a calibrated wavelength that matches the incoming source wavelength.

6.2 PON Power Measurements

For best results, wait 15 minutes after the FX80 is powered ON. This is

especially advisable in environments with extreme temperature changes.

6.2.1 Setting ZERO Level

The ZERO level MUST be set before first using the FX80 for PON power measurements. It is strongly advised to set the ZERO level BEFORE every

new batch of measurements and AFTER measurement conditions have changed.

To set the ZERO level:

1. Press the |MODE| button to enter the necessary PON measurement mode (PON Burst or PON CW).

2. Press |F2| (ZERO). The ZERO notification shows briefly on the display.

FX80 PON Optical Power Meter User Manual Page 12 of 38

Setting the ZERO level

The FX80 is now ready for measurements.

6.2.2 Pass/Fail Thresholds

In addition to measuring the downstream and upstream signal levels, the FX80 PON can also be configured to provide Pass/Fail (P/F) notifications for each wavelength.

6.2.2.1 Creating User-Defined P/F Thresholds

To create P/F thresholds:

1. Press the |MODE| button to enter the necessary PON measurement mode (PON Burst or PON CW) to set the thresholds.

+ 26 hidden pages