Table Of Contents - Symmetricom SSU-2000e User Manual

Table Of Contents

Purpose Of This Guide14
Conventions Used In This Guide15
Warnings, Cautions, Recommendations, And Notes16
Related Documents And Information17
Where To Find Answers To Product And Document Questions18
Chapter 1 Product Overview19
Overview20
Typical System Configurations21
Timing Signal Generator (Tsg) Configuration22
Ssu-2000E Configured As A Monitor-Only System23
Input Section24
Output Section27
Clock Section28
Alarms And Events29
System Components31
Ssu-2000E Module Chassis Slot Assignments32
Ssu-2000E Upper Front Panel Connections33
Clock Input Connector Groups34
Ssu-2000E Input Connector Scheme35
Clock Output Connector To Output Module Relationship36
Local And Remote Alarm Connector Pin Assignments37
Ssu-2000E Power Connections38
Serial Port Connector Pins39
Ssu-2000E Family Of Modules40
Clock And Communications Modules41
Input Modules42
Output Modules43
Communications Protocol44
Software Versions45
Basic System Load46
Overview Of Ssu-2000E Operation47
Indicators And Controls48
Sdu-2000E Synchronization Distribution Unit49
Sdu-2000E Block Diagram50
Functional Overview51
Sdu-2000E Expansion Chassis Components52
Setting The Expansion Shelf Address53
Sdu Module Features54
Revision E – October 2006 Ssu-2000E User's Guide55
Controls And Indicators56
Chapter 2 Installing The Ssu-2000E57
Unpacking And Inspecting The Shelf58
Installation Tools And Materials59
Ventilation Considerations60
Making Ground And Power Connections62
Making Communications Connections63
Making Eia-232 Serial Port Connections64
Changing Communications Settings65
Making Communications Module Connections66
Making Signal Connections67
Clock Input Connector Pinout68
Through Payload E1 And Ds1 Input Termination69
Making Output Connections70
Making Alarm Connections71
Alarm Contact Closures And Pin Assignments72
Connecting Antennas73
Installing A Module75
Disabling A Module76
Removing Modules77
Installing The Sdu-2000E78
Making Ground Connections79
Connecting The Main Shelf80
Setting The Shelf Address81
Connecting Sdu Clock Outputs82
Installing Sdu Modules83
Installation Checklist84
Ssu-2000E Turn-Up Procedures85
Sdu-2000E Turn-Up Procedures86
Normal System Indications During Turn-Up87
Ssu-2000E User's Guide 12713140-002-2 Revision E – October88
Communicating By Serial Port91
Communicating By Ethernet92
Overview Of The Ssu-2000E Security System93
Firmware Requirements For Security Features94
Adding An Administrator User95
Adding Users96
Setting Security Parameters98
Logging In To The Ssu-2000E102
Logging In With An Expired Password103
Logging Off Of The Ssu-2000E105
Adding Or Enabling A Module106
Provisioning Gps Input Modules108
Provisioning Other Input Modules109
Provisioning Output Modules111
Saving The Provisioning Setup112
Checking Alarm Status113
Restoring Factory Defaults114
Backing Up And Restoring Configurations115
Restoring The Configuration116
Chapter 4 Commissioning The Ssu-2000E117
Readiness To Test Checklist118
Equipment Requirements119
Testing The Eia-232 Ports120
Testing The Major Alarms121
Testing The Reference Signals And Selection122
Testing The Output Section123
Commissioning Test Data Sheet124
Commissioning Tests126
Chapter 5 Maintenance And Troubleshooting129
Responding To Alarms130
Corrective Maintenance131
Ssu Corrective Action Table132
Troubleshooting133
Troubleshooting Guide134
Interpreting Status Messages135
Ssu-2000E Troubleshooting Procedures136
Troubleshooting The Sdu-2000E138
Re-Ordering Information139
Contacting Technical Support140
Chapter 6 Clock Module Reference Data141
Stratum 2E Clock Module142
Functional Block Diagram143
Status Led Indicators144
Functional Specifications145
Configuration Data146
Performance Specifications149
Communications Module154
Front Panel Of The Communications Module157
Alarm Logic158
Eia-232 Ports160
Resetting The Module161
Chapter 7 Input Module Reference Data163
Port And 3-Port E1 Input Modules164
Block Diagram Of The 1-Port And 3-Port E1 Input Modules165
E1 Input Module Alarm Modes167
Front Panel Of The E1 Input Module171
E1 Input Module Configuration172
Port And 3-Port Ds1 Input Modules173
Ds1 Input Module Alarm Modes176
Front Panel Of The Ds1 Input Module180
Configuration Options181
Gps Input Module182
Configuration Settings185
Factory Default (Basic) Configuration188
Chapter 8 Output Module Reference Data189
E1 Output Module190
Ds1 Output Module194
Composite Clock Output Module197
Composite Clock Output Module Specifications200
E1/2048 Khz Output Module201
Using The Hex Number To Identify Output Ports203
Bypass Clock (Clk-C) Alarms204
E1/2048 Khz Output Module Status Indicators207
E1/2048 Khz Output Signal Specifications208
E1/2048 Khz Output Module Software Options209
Output Squelching210
Identifying Failed Ports From The Hex Digit212
Provisioning Output Frequencies216
Status Indicators220
Buffer Module222
Buffer Module Status Led Indicators223
Chapter 9 Hardware Configuration Guide225
Configuring A Conventional Ssu/Tsg System226
Configuring A Monitor-Only System227
Ssu-2000E Configuration Chart228
Ssu-2000E System Components229
Sdu-2000E Configuration Chart232
Sdu-2000E System Components233
Index235