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Microtest OMNIScanner2 User Manual

Microtest OMNIScanner2
133 pages
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OMNIScanner
TM
the future of network testing
OMNI
Fiber
TM
featuring

Table of Contents

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Microtest OMNIScanner2 Specifications

General IconGeneral
BrandMicrotest
ModelOMNIScanner2
CategoryScanner
LanguageEnglish

Summary

Chapter 1 - Introduction

The Digital Solution for Fiber and Copper

Overview of OMNIScanner's capabilities for copper and fiber link verification and analysis.

The Graphical User Interface

Description of OMNIScanner's display, menus, and navigation keys.

OMNIRemote

Details the function and indicators of the OMNIRemote unit.

OMNIFiber™

Explains OMNIFiber's role in fiber testing and data saving.

Scanlink™ Tools Software

Overview of PC-based software for managing projects, reports, and configurations.

OMNIScanner’s Display

Details display elements and navigation.

OMNIScanner’s Keypad

Describes the device's keypad functions.

Autotest

How to initiate an autotest.

Alphanumeric Keys

How to use the keypad for data entry.

Function Keys

Explains the purpose of function keys.

OMNIRemote’s LED Indicators

Meaning of OMNIRemote status lights.

When To Use OMNIRemote

When OMNIRemote is required for testing.

Displaying OMNIScanner and OMNIRemote Results

Viewing test results from both ends.

OMNIFiber MM LED Indicators

OMNIFiber MM status indicators.

OMNIFiber SM LED Indicators

OMNIFiber SM status indicators.

Attaching the OMNIScanner Fiber Adapters

Connecting fiber adapters to OMNIScanner.

Attaching the Microtest Connector Adapter

Connecting specific adapters.

Editing With OMNIScanner

Overview of editing methods.

Technical Support

How to get help.

Chapter 2 - Getting Started Twisted Pair Networks

Charging OMNIScanner’s Battery

Instructions on charging the OMNIScanner and OMNIRemote batteries.

OMNIScanner’s Project Screen

Explains the project screen for workflow operations, test specs, and cable types.

Certification of Network Installations

Describes the process for certifying network installations using OMNIScanner.

Setting the Reference

Procedure for setting the reference for OMNIScanner and OMNIRemote for accurate measurements.

Project Selection

How to select projects, autotests, and cables for test result management.

Running an Autotest for Twisted Pair Cabling

Step-by-step guide to performing an autotest on twisted pair cabling.

Saving Twisted Pair Autotest Results

Instructions on how to save autotest results for twisted pair cabling.

Viewing Twisted Pair Autotest Results

How to view detailed autotest results for twisted pair cabling.

Typical Test Configurations for Twisted Pair Cabling

Illustrates various connection setups for testing twisted pair cables.

Full Channel with Modular 8 Jacks

Configuration for testing a full channel connection with modular 8 jacks.

Permanent Link

How to perform permanent link autotests and their effects on measurements.

Chapter 3 - Getting Started Fiber Optic Networks

Charging OMNIScanner’s Battery

Instructions for charging the OMNIScanner and OMNIRemote batteries.

OMNIScanner’s Project Screen

Explains the project screen for workflow operations, test specs, and cable types.

Certification of Fiber Installations

Process for certifying fiber optic cabling installations using OMNIScanner.

Setting the Reference for Fiber Optic Cabling

Procedure for setting the reference for fiber optic measurements.

Project Selection

How to select projects, autotests, and cables for fiber optic test management.

Running an Autotest for Fiber Optic Cabling

Steps to prepare and run a fiber optic autotest.

Loopback Autotest using OMNIFiber Main

Steps for performing a loopback autotest using OMNIFiber Main.

Running a Fiber Autotest

How to input connections and splices and run a fiber autotest.

Fiber Autotest Results

How to interpret and save fiber autotest results.

Chapter 4 - Setup

Configuring OMNIScanner

Overview of the setup feature for defining, editing, and presetting items.

Set Reference

Procedure to set the reference for OMNIScanner and OMNIRemote.

Set Reference with the OMNIFiber Adapters

Steps to set the reference when using OMNIFiber adapters.

Autotests

How to select and view details of standard autotest specifications.

Cables

How to select and identify cable types for testing.

Editing Custom Cables

Creating and modifying custom cables.

Projects

How to manage projects for organizing test specifications and results.

Editing a Circuit ID

Creating and editing circuit identifiers.

Configurations

How to manage saved configurations.

Autotest Run Options

Customizing autotest behavior like aborting on fail or jumping to fail.

Autotest Save Options

Configuring how autotests are saved.

User Options

Setting user preferences.

Format MMC

Formatting the MultiMediaCard.

Regional Settings

Setting language, units, and date/number formats.

Chapter 5 - Measurements

Performing Individual Measurements with OMNIScanner

Overview of performing individual tests on various cabling types.

Measuring Twisted Pair Cabling

How to run individual tests for twisted pair cabling.

Measuring Fiber Optic Cabling

How to run individual tests for fiber optic cabling.

Measuring Coaxial Cabling

How to run individual tests for coaxial cabling.

Twisted Pair Measurements with OMNIScanner

Details on performing twisted pair measurements.

Wiremap

Tests twisted-pair cabling for wiring faults and displays length.

Length/Delay

Measures cable length, propagation delay, and skew.

NEXT

Measures Near End Crosstalk between pairs at the near end.

Attenuation

Measures signal loss in a cable as a function of frequency.

Return Loss

Measures the uniformity of a cable's impedance.

ELFEXT

Measures electromagnetic coupling at the far end, normalized for attenuation.

ACR/Bandwidth

Measures Attenuation to Crosstalk Ratio and usable frequency range.

Resistance

Measures loop resistance in cable pairs.

Power Sum NEXT

Measures cumulative NEXT, considering multiple transmission pairs.

Power Sum ELFEXT

Calculates summation of individual ELFEXT effects on each pair.

Power Sum ACR

Calculates cumulative ACR from Attenuation and Power Sum NEXT.

Fiber Optic Measurements with OMNIFiber

Details on performing measurements on fiber optic cables.

Coaxial Measurements with OMNIScanner

Details on performing measurements on coaxial cables.

Chapter 6 - Diagnostics

OMNIScanner’s Diagnostic Functions

Overview of diagnostic tests for identifying network cabling faults.

Wiremap

Identifies opens, breaks, and shorts in cables and displays length to fault.

Wiremap Displays

Interpreting the graphical representation of wiremap results and fault indicators.

TDNXT

Diagnoses NEXT faults using Time Domain NEXT technology.

Using TDNXT to Diagnose a Link

How to use TDNXT graphs and S-Bands to pinpoint connection or cable faults.

TDNXT Examples

Practical TDNXT diagnostic scenarios.

TDRL

Measures reflected energy in a link using Time Domain Return Loss.

Using TDRL to Diagnose a Link

How to use TDRL graphs and S-Bands to pinpoint Return Loss faults.

TDRL Examples

Practical TDRL diagnostic scenarios.

Impulse Noise

Measures electrical noise on cables.

Cable Trace

Traces cables using an audible tone.

Office Locator

Identifies cable termination points in offices.

Chapter 7 - Results

Autotest Results

Accessing saved autotest results.

Viewing Autotest Results

Detailed review of autotest results.

For Twisted Pair Cabling:

Display of twisted pair test outcomes.

For Fiber Optic Cabling:

Display of fiber optic test outcomes.

Results stored on a MultiMediaCard

Managing results on external storage.

Chapter 8 - Fiber Optic Reference Methods

Establishing the Reference

Setting up reference measurements for fiber optics.

The Launch/Jumper Cable

Details on fiber optic test cables.

One Jumper Reference Method

Procedure for the one-jumper reference method.

Two Jumper Reference Method

Procedure for the two-jumper reference method.

Three Jumper Reference Method

Procedure for the three-jumper reference method.

Two Jumper Reference Method in Loopback Mode

Procedure for loopback mode reference.

Chapter 9 - Uploading and Printing

Scanlink™ Tools

Overview of Scanlink software suite.

Chapter 10 - Updating Scanner Software

Downloading Software from the Microtest WWW site

Steps to download software updates from the Microtest website.

Updating OMNIScanner and OMNIRemote Software

Process for updating device software.

Chapter 11 - MultiMediaCard

Portable Data

Using MultiMediaCards for data storage and transfer.

MultiMediaCard Maintenance

Procedures for formatting and maintaining MultiMediaCards.

Chapter 12 - Universal Serial Bus Port

Installing the USB Driver

Step-by-step instructions for installing the USB driver on a PC.

Uploading OMNIScanner2 Test Results to the PC

How to transfer test results from OMNIScanner2 to a PC using Scanlink.

Downloading Configurations to OMNIScanner2

How to download configurations from PC software to OMNIScanner2.

Remote Controlling OMNIScanner2

How to control OMNIScanner2 remotely from a PC.

Appendix A - Technical Specifications

Physical Characteristics

Device dimensions and weight.

User Interface

Device display and keypad details.

OMNIRemote LED Displays

OMNIRemote status indicators.

OMNIFiber MM LED Displays

OMNIFiber MM status indicators.

OMNIFiber SM LED Displays

OMNIFiber SM status indicators.

Power

Battery and power specifications.

Environmental

Operating conditions.

Measurement Port (Test Interface)

Test interface details.

Serial Port

Serial port specifications.

Universal Serial Bus

USB connection details.

MultiMediaCard Interface

MMC interface details.

Memory

Memory capabilities.

OMNIScanner Autotest Functions

List of autotest types.

OMNIScanner Test Functions

List of core measurement functions.

Transmission Performance Measurement Method

Method for performance measurements.

High Voltage Input Protection

Safety feature description.

Appendix B - Batteries

Battery Packs

Information on the rechargeable, recyclable battery packs and their disposal.

Battery Charging

Procedures and status indicators for charging the batteries.

Battery Tips

Advice for battery maintenance.

Appendix C - OMNIFiber PASS/FAIL Criteria

Appendix D - Cable Pin-Outs

Serial Cable DB-9 Male to DB-9 Female Pin-outs

Pin-out configuration for a DB-9 male to DB-9 female serial cable.

Serial Cable DB-9 Male to DB-25 Female Pin-outs

Pin-out configuration for a DB-9 male to DB-25 female serial cable.

Cable Pin-Out Signals

Signal descriptions for cable pins.

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