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025-000554 REV X7

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TABLE OF CONTENTS

INTRODUCTION

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INSTALLATION

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Installation / Environmental Considerations

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Optical Connectors and Cleaning

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Internal Controls

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External Controls and Test Points

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Initial Setup

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Input Drive vs. Channel Loading

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Reducing Link Gain

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ACCESSORIES

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RELATED OLSON TECHNOLOGY PRODUCTS

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Summary of Contents for OTOT-1000

Page 1: ...COSTOPTICALTRANSMITTERS 1 000 MHz BANDWIDTH OPTICAL OUTPUT POWER FROM 3dBm OTOT 1000 3 to 15dBm OTOT 1000 15 INSTRUCTION MANUAL 025 000554REVX7 09 03 09 209 586 1022 800 545 1022 209 586 1026 E Mail s...

Page 2: ...tallation EnvironmentalConsiderations Page 4 OpticalConnectorsandCleaning Page 5 InternalControls Page 5 External Controls andTest Points Page 6 InitialSetup Page 6 InputDrivevs ChannelLoading Page 7...

Page 3: ...ble parts There is exposed high voltage inside this unit Only factoryservicetechniciansshouldopentheunitwithpowerapplied FIRE HAZARD TheAC line input fuse is contained in the IEC 320 power input conne...

Page 4: ...videdtoallowpropersetupandforhistoricalreview Positivecoolingisprovidedbymeansofasmall high MTBFfan whichmaybereplacedinthefieldwithoutinterrupting theoperationoftheunit TheOTOT 1000hasflangesonthebot...

Page 5: ...epackaged alcohol wipes are the most convenient means of cleaning optical connectors Clean alcohol and lint free wipes or swabs may also be used INTERNAL CONTROLS There are no internal user adjustment...

Page 6: ...t point levels withotherinputconditions INITIALSETUP Mount the unit and apply power The laser is temperature controlled The unit will operate immediately after turn on but requires about 5 minutes to...

Page 7: ...er of equivalent analog channels is 77 42 4 which equals 87 5 This is the 87 5 ch 17 6dBmV input point on the graph Some systems use an OMI meter to set laser modulation The OTOT 870 s OTOT 1000 s hav...

Page 8: ...025 000554REVX7 Page 8 FIGURE 3 INPUT LEVEL vs CHANNEL LOADING HIGH POWER UNITS...

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