Tempo 930XC-20C-UPC-SC Bruksanvisning

Tempo Kablar för PC och kringutrustning 930XC-20C-UPC-SC

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930XC-20C • 930XC-20M

930XC-30F • 930XC-30P

Handheld OTDRs

INSTRUCTION MANUAL

Read and understand all of the instructions

and safety information in this manual

before operating or servicing this tool.

930XC-20C • 930XC-20M • 930XC-30F • 930XC-30P

Tempo Communications Inc. 1390 Aspen Way • Vista, CA 92081 USA • 800-642-2155

Table of Contents

Preface 5

Description .............................................................................................................................. 5

Safety...................................................................................................................................... 5

Purpose of This Manual ........................................................................................................... 5

Warranty .................................................................................................................................. 5

Important Safety Information 6

Section 1. Introduction 9

Section 2. Basic Operation 10

Instrument Interface Description ............................................................................................ 10

Use of Batteries ..................................................................................................................... 10

Auto Off Mode .................................................................................................................... 10

Recharging ......................................................................................................................... 10

Keypad Functions .................................................................................................................. 11

Section 3. Basic OTDR Information 12

Principle of OTDRs ................................................................................................................. 12

Basic Denition and Classication of Events ........................................................................... 12

Reection Events ................................................................................................................ 12

Non-reection Events .......................................................................................................... 12

Inspection of Events ........................................................................................................... 12

Measurement Application ....................................................................................................... 13

Measurement Contents ....................................................................................................... 13

Trace Analysis .................................................................................................................... 13

Trace Display Screen .............................................................................................................. 13

Trace Display Window ......................................................................................................... 13

Information Window ........................................................................................................... 14

Measurement Trace Parameters ....................................................................................... 14

Events List ...................................................................................................................... 14

Marker A/B Information ................................................................................................... 15

Fiber Information ............................................................................................................ 15

Menu Bar and Icons ............................................................................................................ 16

Parameter Conguration ..................................................................................................... 16

Denitions of Measurement Parameters ........................................................................... 17

Range Conguration ........................................................................................................ 17

Pulse Width Conguration................................................................................................ 18

Average Time Conguration ............................................................................................. 18

Wavelength Conguration ................................................................................................ 18

Measurement Mode Conguration ................................................................................... 19

Power Meter, Laser Source, and VFL Conguration ............................................................ 19

Length Units ................................................................................................................... 20

Index of Refraction (IOR) Conguration ............................................................................ 20

Scatter Coecient Conguration ...................................................................................... 20

Non-reection Threshold Conguration ............................................................................ 21

Reection Threshold Conguration ................................................................................... 21

End Threshold Conguration ............................................................................................ 22

930XC-20C • 930XC-20M • 930XC-30F • 930XC-30P

Tempo Communications Inc. 1390 Aspen Way • Vista, CA 92081 USA • 800-642-2155

Delete File ....................................................................................................................... 22

Format Memory ............................................................................................................... 23

Time Conguration .......................................................................................................... 23

Auto Off Conguration ..................................................................................................... 23

Language Conguration ................................................................................................... 24

Contrast Adjustment of LCD ............................................................................................. 24

Color Mode Setting.......................................................................................................... 24

Default Setting ................................................................................................................ 25

Help ............................................................................................................................... 25

Battery Recharge Status ......................................................................................................... 26

Section 4. Trace Measurement and Processing of Existing Traces 27

Graphical User Interface (GUI) Instructions ............................................................................. 27

Trace Measurement ............................................................................................................... 27

Setup ................................................................................................................................. 28

Auto Trace Measurement .................................................................................................... 28

Manual Trace Measurement ................................................................................................ 29

Live Trac Warning ............................................................................................................ 29

Reasons for Trace Measurement Failures............................................................................. 29

Information Window ............................................................................................................... 29

Switching between Information Window Items ..................................................................... 29

Reviewing Events List ......................................................................................................... 29

Reviewing Marker A/B Information ...................................................................................... 29

Switching between Marker A/B ........................................................................................ 29

Information between Marker A/B ..................................................................................... 30

Zoom a Trace ......................................................................................................................... 30

Zoom out Trace Horizontally ............................................................................................... 30

Zoom in Trace Horizontally.................................................................................................. 30

Zoom out Trace Vertically ................................................................................................... 30

Zoom in Trace Vertically...................................................................................................... 30

Zooming Shortcuts ............................................................................................................. 30

Re-analyze a Trace ................................................................................................................. 30

Save a Trace .......................................................................................................................... 30

Browse Saved Traces ............................................................................................................. 31

Alter Measurements in Realtime Testing ................................................................................. 31

Power Meter, Laser Source, and VFL Settings .......................................................................... 32

Optical Power Meter Settings .............................................................................................. 32

Zeroing the Optical Power Meter ......................................................................................... 32

Stabilized Laser Source Settings ......................................................................................... 33

Visible Fault Locator Settings .............................................................................................. 33

Link Viewer ............................................................................................................................ 34

Display Mode ..................................................................................................................... 34

Events Summary ................................................................................................................. 35

Pass/Fail Setup .................................................................................................................. 35

Pass/Fail Settings .............................................................................................................. 36

Macrobend Analysis ............................................................................................................... 36

Section 5. Calibration and Maintenance 38

Calibration Requirements ....................................................................................................... 38

Maintenance and Replacement of Batteries............................................................................. 38

Cleaning ................................................................................................................................ 39

Produktspecifikationer

Varumärke:	Tempo
Kategori:	Kablar för PC och kringutrustning
Modell:	930XC-20C-UPC-SC
Produkttyp:	OLTS (Optical Loss Test Sets)
Inbyggd display:	Ja
Vikt:	870 g
Bredd:	196 mm
Djup:	100 mm
Höjd:	64 mm
Kalibrerade våglängder:	1310,1550 nm
Produktens färg:	Black, Orange
Skärmtyp:	LCD
Temperatur vid drift:	-10 - 50 ° C
Temperaturintervall (förvaring):	-20 - 60 ° C
Intervall för relativ operativ luftfuktighet:	0 - 95 %
USB-port:	Ja