Contents
OSA 5240 - User Manual - Revision P - June 2009
v
Table of Contents Page
1.
INTRODUCTION .................................................................................................................1-1
1.1 About this Manual ..................................................................................................1-3
1.1.1 Copyright Notice .........................................................................................1-3
1.2 Reading Guide........................................................................................................1-4
1.3 Safety Instructions .................................................................................................1-5
1.4 Warranty..................................................................................................................1-8
1.5 Certification ............................................................................................................1-9
2. PRODUCT OVERVIEW.....................................................................................................2-11
2.1 Introduction ..........................................................................................................2-13
2.2 Reliability ..............................................................................................................2-13
2.3 Bridging ................................................................................................................2-13
2.4 Signal Quality .......................................................................................................2-13
2.5 Output Configurations .........................................................................................2-13
2.6 Versatility..............................................................................................................2-14
2.7 Management .........................................................................................................2-14
2.7.1 Local.........................................................................................................2-14
2.7.2 Remote .....................................................................................................2-14
3. MAIN FUNCTIONS..............................................................................................................3-1
3.1 System Architecture...............................................................................................3-3
3.2 Frequency Generation............................................................................................3-5
3.2.1 Reference Input Selection...........................................................................3-5
3.2.2 Phase Build-out ..........................................................................................3-5
3.2.3 Filtering and Bridging Capability..................................................................3-6
3.3 Synchronization Outputs.......................................................................................3-7
3.3.1 SSM............................................................................................................3-7
3.3.2 Output Squelch...........................................................................................3-8
3.3.3 Re-Timing Channels ...................................................................................3-9
3.4 Timecode Output..................................................................................................3-10
3.4.1 NTP Server...............................................................................................3-10
3.4.2 IRIG-B Outputs .........................................................................................3-10
3.5 Monitoring & Alarms ............................................................................................3-10
3.6 Power Supply Inputs............................................................................................3-11
4. EQUIPMENT DESCRIPTION..............................................................................................4-1
4.1 Dimensional Views.................................................................................................4-3
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