VeEX FX150 User manual

OTDR Series e-Manual, D07-00-076P-RevC00 Page 1 of 107
OTDR Series
OTDR Series e-Manual, D07-00-076P-RevC00 Page 1 of 107
•FX150
•FX300
•MTTplus-410
•RXT-4100
•TX300s

OTDR Series e-Manual, D07-00-076P-RevC00 Page 2 of 107
Table of Contents
1.0ABOUT THIS USER MANUAL ..................................................................................... 5
2.0PRODUCT INTRODUCTION ........................................................................................ 6
2.1PLATFORM HIGHLIGHTS (FX150/FX300/MTTPLUS/RXT/TX300S) .............................................. 6
2.2KEY FEATURES .......................................................................................................................... 7
2.3PACKAGE CONTENTS ................................................................................................................. 8
3.0SAFETY INFORMATION .............................................................................................. 9
4.0THEORY OF OPERATION ......................................................................................... 10
4.1OTDR ...................................................................................................................................... 10
4.2LIGHT SOURCE ......................................................................................................................... 11
4.3OPTICAL POWER METER .......................................................................................................... 11
4.4VISUAL FAULT LOCATOR .......................................................................................................... 11
5.0BASIC OPERATION ................................................................................................... 12
5.1TEST PORTS AND INTERFACES ................................................................................................. 12
5.2FRONT PANEL LAYOUT ............................................................................................................. 14
5.2.1LED Indicators ...................................................................................................................................... 14
5.2.2Rubber Keypad ..................................................................................................................................... 14
5.2.3Menu Navigation .................................................................................................................................. 15
5.3MTTPLUS OVERVIEW ............................................................................................................... 16
5.3.1MTTplus Side View ............................................................................................................................... 16
5.3.2MTTplus Control Panel ........................................................................................................................ 17
5.3.3MTTplus OTDR Module Top View ....................................................................................................... 17
5.4RXT OVERVIEW ........................................................................................................................ 18
5.4.1RxT Front Panel .................................................................................................................................... 19
5.4.2Getting Started ..................................................................................................................................... 20
5.5FX150 OVERVIEW .................................................................................................................... 21
5.5.1FX150 Test Ports .................................................................................................................................. 21
5.5.2FX150 Keypad ....................................................................................................................................... 21
5.5.3FX150 Screen Navigation .................................................................................................................... 22
5.5.3.1View/Hide side menu panels ......................................................................................................... 23
5.5.4Setting up FX150 WiFi ......................................................................................................................... 24
5.5.4.1Access WiFi option ........................................................................................................................ 24
5.5.4.2Connect to a WiFi network ............................................................................................................ 25
5.6CUSTOMIZING YOUR TESTER .................................................................................................... 26
6.0TEST FIBER AND INITIAL PREPARATION INTRODUCTION ................................. 28
6.1CONTAMINATION ...................................................................................................................... 29
6.2INSPECTION .............................................................................................................................. 29
6.3CLEANING PROCEDURE ............................................................................................................ 30
6.4BEST PRACTICES ..................................................................................................................... 31
6.5CONNECTORS .......................................................................................................................... 32
6.5.1Connector Types .................................................................................................................................. 32
6.5.2Connector Performance and Polishing .............................................................................................. 34
6.6FIBER CABLES AND FIBER PATCHCORDS .................................................................................. 36
6.6.1Fiber Cable ............................................................................................................................................ 36
6.6.2Fiber Patchcord .................................................................................................................................... 37
6.7INSERTING THE FIBER ............................................................................................................... 39
6.7.1Preventing Inaccurate Readings ........................................................................................................ 39
6.8FIBER SCOPE UTILITY (FX150, FX300, MTTPLUS, RXT) ........................................................... 39

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6.8.1Fiber Scope Overview .......................................................................................................................... 39
6.8.2Connecting the Fiber Scope ............................................................................................................... 40
6.8.3Setup ..................................................................................................................................................... 41
6.8.4Analysis ................................................................................................................................................ 41
6.8.5Capture Screen ..................................................................................................................................... 42
6.8.6Captured Files ...................................................................................................................................... 43
6.8.7Connector Face Analysis .................................................................................................................... 44
6.8.8Connector Face Analysis Results Table ............................................................................................ 45
6.8.8.1HTML Report ................................................................................................................................. 46
6.8.8.2PDF Report .................................................................................................................................... 47
6.8.9Managing Fiberscope Results with File Manager ............................................................................. 48
6.8.9.1File Manager Filters ....................................................................................................................... 49
6.8.10Fiber Scope Image Management Software (ViS400D only) ......................................................... 50
6.8.11Fiber Scope Image Management Software (VS-500 and DI-1000 only) ....................................... 51
6.9VISUAL FAULT LOCATOR (VFL) ................................................................................................ 54
6.9.1Using the VFL ....................................................................................................................................... 55
6.10OPTICAL LIGHT SOURCE (OLS) ................................................................................................ 56
6.10.1Accessing and setting up the Optical Light Source ..................................................................... 57
6.10.2Using the Optical Light Source ...................................................................................................... 58
6.11OPTICAL POWER METER (OPM) ............................................................................................... 59
6.11.1Setting up the Optical Power Meter ............................................................................................... 59
6.11.1.1USB OPM Setup Options .............................................................................................................. 60
6.11.1.2Setting Pass/Fail Limits ................................................................................................................. 61
6.11.2Using the built-in OPM .................................................................................................................... 62
6.12OPTICAL LOSS TEST SET (OLTS) (NOT CURRENTLY SUPPORTED) ............................................. 64
6.13RESULTS .................................................................................................................................. 64
7.0WORKING WITH THE OTDR ..................................................................................... 66
7.1TEST SETUP ............................................................................................................................. 66
7.1.1Initial Settings ....................................................................................................................................... 66
7.1.2Manual mode ........................................................................................................................................ 67
7.1.3Auto mode ............................................................................................................................................ 70
7.1.4V-Scout mode (optional) ...................................................................................................................... 71
7.1.4.1Setting up and Using V-Scout mode ............................................................................................. 73
7.1.4.2V-Scout symbols ............................................................................................................................ 74
7.2THRESHOLDS ........................................................................................................................... 76
7.2.1Analysis Thresholds ............................................................................................................................ 76
7.2.2Pass/Fail Thresholds ........................................................................................................................... 77
7.2.3Event Table ........................................................................................................................................... 78
7.2.4Autosave Parameters .......................................................................................................................... 78
7.2.5Cloud Credentials ................................................................................................................................ 80
7.3MAKING MEASUREMENTS ......................................................................................................... 81
7.3.1Trace Display ........................................................................................................................................ 81
7.4EVENTS .................................................................................................................................... 82
7.4.1Event Table ........................................................................................................................................... 82
7.4.2Event Types .......................................................................................................................................... 83
7.4.3Event Editing ........................................................................................................................................ 83
7.5MEASURE MODE ...................................................................................................................... 84
7.5.1Markers Controls .................................................................................................................................. 84
7.5.1.1Marker Operation ........................................................................................................................... 84
7.5.1.2Zoom/Scroll Controls ..................................................................................................................... 85
7.5.2Distance Measurements ...................................................................................................................... 86
7.5.3Loss Measurements ............................................................................................................................. 86
7.5.3.1Two Point Loss (2-Pt Loss) ........................................................................................................... 86
7.5.3.2Two Point LSA (2-Pt LSA) ............................................................................................................. 87
7.5.4Splice Loss Measurement ................................................................................................................... 87
7.5.5Reflectance Measurement ................................................................................................................... 88

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7.5.6ORL Measurement ............................................................................................................................... 89
7.6TRACES ................................................................................................................................... 90
7.6.1Trace Properties ................................................................................................................................... 91
7.6.2Saving OTDR Traces ............................................................................................................................ 93
7.6.3Saving OTDR Traces with Embedded GPS and Camera Image ...................................................... 94
7.6.3.1Obtaining GPS Coordinates .......................................................................................................... 94
7.6.4Adding GPS to OTDR file (optional feature) ...................................................................................... 94
7.6.5Adding Camera Image OTDR file (MTTplus only) ............................................................................. 95
7.7RESULTS .................................................................................................................................. 97
7.7.1File Management .................................................................................................................................. 98
7.7.2Saving/Printing Traces to PDF/USB/Bluetooth ................................................................................. 99
7.7.3File Operations ................................................................................................................................... 100
7.8ABOUT TAB ............................................................................................................................ 101
8.0REVEAL SOFTWARE .............................................................................................. 102
9.0WARRANTY AND SOFTWARE ............................................................................... 103
10.0PRODUCT SPECIFICATIONS ................................................................................. 105
11.0CERTIFICATIONS AND DECLARATIONS .............................................................. 106
12.0ABOUT VEEX ........................................................................................................... 107
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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 FX150, FX300, MTTplus, RXT,
and TX300s OTDR series. It is assumed that the user has basic computer experience and
skills, and is familiar with Optical Fiber, 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.
© Copyright 2006-2017 VeEX, Inc. All rights reserved.
VeEX, VePAL, Sunrise Telecom, Agizer, Optixsoft, Sunlite, Sunset, RXT, MTT, FX, TX, OPX,
and Fiberizer 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: [email protected]
Website: www.veexinc.com

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2.0 Product Introduction
The FX150, FX300, MTTplus, RXT, and TX300s feature an OTDR optimized for the installation
and troubleshooting of FTTx, PON, CATV, Mobile Backhaul, and Metro fiber networks.
2.1 Platform Highlights (FX150/FX300/MTTplus/RXT/TX300s)
• Robust, compact hand-held design for demanding field test environments
• High resolution, TFT color touch-screen viewable in any lighting condition. See the
platform’s datasheet for screen size.
• Fast boot-up time essential for fiber restoration
• Internal data storage varies with model. See the platform’s datasheet for more
information at www.veexinc.com.
• USB-A Host Interface supporting (FX300/MTTplus/RXT/TX300s):
• USB flash drives (not available on FX150)
• Fiber inspection probe connection (FX150 requires OTG cable)
• Bluetooth option available
• 3G UMTS data card support (not available on all models). See the platform’s
datasheet for more information at www.veexinc.com.
• Micro USB interface OTG to support (FX150):
• USB flash drives
• Fiber inspection probes
• Ethernet (10/100T) LAN Interface supporting(FX300/MTTplus/RXT/TX300s):
• Remote control
• Transfer OTDR test data
• Perform software upgrades
• Basic IP testing (Ping, Trace route, Web browser)
• Built-in Wireless and Bluetooth options supporting (FX150 standard;
FX300/MTTplus/RXT optional. See the platform’s datasheet for availability at
www.veexinc.com.):
• Software upgrades and uploading test data via wireless connection
• Pairing applications with Mobile Smartphones and Tablet PCs
• Rechargeable Li-Ion battery with capacity indicator, low voltage alarm and Auto-off
function:
• FX150 platform – 10,000 mAH battery
• FX300/TX300s platform – 5200 mAH battery
• MTTplus platform – 5400 mAH battery
• RXT platform - 8400 mAH battery

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• Continuous operation of > 8 hours per Bellcore TRNWT-001138 (platform dependent)
• ReVeal software to transfer fiber test data, upgrade software and perform remote
control (check with factory on availability)
• Fiberizer Cloud to upload fiber test data
• VeExpress to check/upgrade software and installed options status (not available on
FX300 or FX150)
2.2 Key Features
• FTTx optimized parameters for best dead zones
• Filtered 1625 or 1650 nm OTDR port for in-service measurements
• Live fiber detection with embedded power meter
• Dynamic range up to 50 dB (model dependent)
• Event dead zone < 1m, attenuation dead zone < 4m
• Singlemode wavelength options - 1310, 1490, 1550, 1625 and 1650 nm (CWDM and
DWDM C-band also available)
• Multimode wavelength options - 850 and 1300 nm
• Telcordia SR-4731.sor file formats
• Generate and save traces in sor, pdf or csv format (model dependent)
• Auto mode with automated trace diagnostics, simplified setup and events detection
• Optional V-Scout mode – Intelligent Link Mapping using intuitive icons derived from
multiple test acquisitions
• Markers for distance, attenuation, reflectance and splice loss measurements
• Optional universal interface with interchangeable optical adaptors (SC, ST, FC, LC) for
OTDR port
• Power meter, light source, fiber inspection probe and VFL options
• Remote measurement via USB or WiFi connection using Fiberizer Desktop software
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2.3 Package Contents
• OTDR (FX300, FX150, TX300S OTDR blade, RXT-4100 module or MTTplus-410
module)
• AC/DC adaptor
• Input: 100-240 VAC (50/60 Hz), 1.5A max - (MTTPLUS: 5.3A max; FX150: 1.5A
max)
• Output: 16VDC - (MTTPLUS: 15VDC; FX150: 12VDC)
• Ethernet cable (FX300, TX300S OTDR blade, RXT module or MTTplus module)
• Li-Ion battery (capacity depends on platform)
• USB memory stick or CD-ROM containing:
• OTDR Users’ Manual (pdf)
• Reveal and Fiberizer Desktop software
• Software Upgrade Instructions
• Nylon Soft Carry case
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3.0 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.

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4.0 Theory of Operation
4.1 OTDR
The principle of OTDR operation is based on measuring the Rayleigh back scattering signal
when a single powerful optical pulse passes through an optical fiber. The weak back scattering
signal is registered by an optical receiver, converted into digital form and averaged many
times.
The OTDR calculate distance with next formula:
Distance = c * t / (2 * n)
where c – light speed in vacuum, n – optical fiber index of refraction, t – time
delay between pulse emit and it
registration by receiver
Each sample converted by ADC into digital form is registered in the RAM. To measure the
back-scattering signal precisely, repeated triggering optical pulses is performed. The processor
averages samples, corresponding to the same points of the optical fiber that leads to the
increasing signal-noise ratio. After several cycles, the obtained signal values are transferred
from RAM and displayed. Then, the process of measuring, averaging, and cleaning RAM
registers is repeated again.
OTDR – Principle of Operation