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Symmetricom SSU-2000e manuals available for free PDF download: Technical Reference, User Manual
Symmetricom SSU-2000e Technical Reference (354 pages)
Synchronization Supply Unit and Synchronization Distribution Unit
Brand:
Symmetricom
| Category:
Portable Generator
| Size: 1.98 MB
Table of Contents
Table of Contents
3
How to Use this Guide
13
Purpose of this Guide
14
Who Should Read this Guide
14
Structure of this Guide
14
Conventions Used in this Guide
15
Warnings, Cautions, Recommendations, and Notes
15
Related Documents and Information
17
Where to Find Answers to Product and Document Questions
17
What's New in this Document
17
Chapter 1 Overview
19
SSU-2000E Control Languages
20
Module and Software Revision Levels
21
Communications Module Software Versions
21
Chapter 2 TL1 Reference
23
TL1 Command Interface
24
TL1 Command and Response Conventions
25
Denied Response Error Codes
29
System Security
32
User Access Levels
32
TL1 Retrieve Commands and Responses
33
Retrieve 2048 Khz Clock Output Parameters
34
Retrieve Alarm Cutoff
36
Retrieve Alarm Elevation Time
37
Retrieve Module Alarms
38
Retrieve Alarm Parameters
40
Retrieve Alarm Status
41
Retrieve All Alarms
42
Retrieve CC Input Parameters
43
Retrieve CC Output Parameters
44
Retrieve Clock Parameters
46
Retrieve Clock Status
47
Retrieve Communication Parameters
48
Retrieve Configuration
49
Retrieve Configuration Date
50
Retrieve DS1/E1 Input Parameters
51
Retrieve DS1/E1 Output Parameters
52
Retrieve E1/2048 Khz Output Parameters
54
Retrieve Events
56
Retrieve Frequency Data
58
Retrieve Frequency Parameters
59
Retrieve GPS Available Data
60
Retrieve GPS Data
61
Retrieve GPS Input Parameters
63
Retrieve GPS Position
64
Retrieve Header
65
Retrieve Input Data
66
Retrieve Input Reference
67
Retrieve Input Status
68
Retrieve Inventory
69
Retrieve IP Parameters
71
Retrieve Keep-Alive Parameters
72
Retrieve LED
73
Retrieve Local Time Offset
74
Retrieve Login Events
75
Retrieve MTIE Data
76
Retrieve MTIE History
78
Retrieve MTIE Parameters
79
Retrieve Name
80
Retrieve Network Element Type
81
Retrieve NTP Parameters
82
Retrieve NTP Status
83
Retrieve Operating Mode
84
Retrieve Output PQL
85
Retrieve Output Status
86
Retrieve Password Status
88
Retrieve Phase Build-Out Parameters
89
Retrieve Phase Data
90
Retrieve Ping
92
Retrieve Reference Parameters
93
Retrieve Reports
94
Retrieve RS-422 Output Parameters
96
Retrieve Security Log
98
Retrieve Security Parameters
99
Retrieve Setup Parameters
100
Retrieve Signal Fault Alarm Parameters
102
Retrieve SNMP Engine ID Parameter
103
Retrieve SNMP Mode Parameter
104
Retrieve Snmpv2 Manager List
105
Retrieve Snmpv2 User List
106
Retrieve Snmpv3 Manager List
107
Retrieve Snmpv3 Notification Type
108
Retrieve Snmpv3 User List
109
Retrieve TDEV Data
110
Retrieve TDEV History Data
112
Retrieve TL1 Format
113
Retrieve User List
114
TL1 Set Commands
115
Set 2048 Khz Output Parameters
116
Set Active Clock
117
Set Alarm Cutoff
118
Set Alarm Elevation Time Parameters
119
Set Alarm Level Parameters
120
Set CC Input Parameters
121
Set CC Output Parameters
122
Set Clock Parameters
123
Set Clock Autoreturn
124
Set Clock Mode
125
Set Communication Parameters
126
Set Date and Time
127
Set DS1/E1 Input Parameters
128
Set DS1/E1 Output Parameters
129
Set E1/2048 Khz Output Parameters
130
Set Frequency Alarm Threshold Parameters
131
Set GPS Input Parameters
132
Set GPS Position
133
Set Input Reference
134
Set IP Parameters
135
Set Keep-Alive Parameter
136
Set Login Events
137
Set MTIE Mask
138
Set MTIE Parameters
139
Set Name
140
Set NTP Parameters
141
Set Operating Mode
142
Set Output PQL
143
Set Phase Zero
144
Set RS-422 Output Parameters
145
Set Password Confirm
146
Set Phase Build-Out Parameter
147
Set Security Parameters
148
Set Setup Parameters
149
Set Signal Fault Alarm Parameters
150
Set SNMP Mode Parameter
151
Set Snmpv2 Manager Parameters
152
Set Snmpv2 User Parameter
153
Set Snmpv3 Manager Parameter
154
Set Snmpv3 Notification Parameter
155
Set Snmpv3 User Parameters
156
Set TL1 Format Parameter
157
Set User Parameters
158
Other TL1 Commands
159
Backing up and Restoring the Configuration
160
Chapter 3 ICS Command Reference
163
Overview
164
General Conventions
164
ICS Prompts
165
Line Editing
165
Logon Requirements
165
Command Syntax
166
ICS Commands
168
Alarm
169
Bye
171
Clk
172
Cls
174
Comm
175
Config
177
Shelf Configuration Information
177
Date
180
Doy
181
Elevtime
182
Engine
183
Events
186
Frequency
188
Help
189
Info
191
Input
192
Ioname
196
Keepalive
198
Login
199
Msg
200
Mtie
201
Name
203
Ntp
204
Opermode
206
Output
207
Pbo
210
Phase
211
Ping
212
Pqltable
213
Ref
215
Reset
217
Restart
218
Security
219
Setup
220
Snmp
222
Status
225
Systime
226
Tdev
227
Time
229
Tl1Format
230
Users
231
Ver
233
Who
234
Chapter 4 NTP and SNMP
235
NTP Support
236
Server Mode
236
Client Mode
236
Broadcast Mode
236
SSU-2000E Technical Reference 12713140-003-2 Revision E.01 – January
236
SNMP Protocol
237
SNPMP V2 Details
237
SNMP V3 Details
238
Management Information Base
238
Enabling SNMP
238
Adding a User
239
Adding a Manager IP Address
239
User and Manager Tables
240
Keep-Alive Support
240
Shelf Information
241
Software Information
241
Communications Module Software Version
241
Communications Module Software Versions
241
Chapter 5 Antennas
243
Antenna Kits and Accessories
244
Selecting the Proper Gain Antenna
244
GPS Antennas with Internal LNA
245
Specifications for GPS Antennas with Internal LNA
245
Db L1 GPS Antenna Accessory Kit
246
Transient Eliminators
247
Db and 68 Db L1 GPS Antenna Accessory Kit
247
FCC-250B-90-1.5NFNF Specifications
247
GPS L1 Inline Amplifier
248
GPS L1 Inline Amplifier Specifications
248
GPS L1 Inline Amplifier Assembly
249
Antenna Coaxial Cables
249
Optional Antenna Coaxial Cables
249
Optional Antenna Coaxial Cable Crimper Kits
249
Antenna Cable Specifications
250
Installing Antennas
251
Antenna Connection Overview
251
Planning the Installation
251
Antenna Signal Connections
251
Antenna Installation Tools and Materials
254
Cutting Antenna Cables
255
Installing the Antenna
255
Connecting the Cable to the Antenna
256
Installing the Transient Eliminator
257
Installing the Antenna Cable
258
Connecting the GPS Antenna
258
Antenna Installation Completeness Checklist
258
Optional Accessories
259
Ordering Information
259
Chapter 6 Alarms and Events
261
Message Format
262
TL1 Autonomous Message Format
262
SNMP Trap Message Format
263
SNMP Event Message Format
263
Clock Module Alarms and Events
265
Clock Module Alarm and Event Messages
265
Clock Module Alarm Defaults
267
Communication Module Alarms and Events
268
Basic and Basic + NTP
268
Basic and Basic +NTP Communications Module Alarm and Event Messages
268
Basic + Snmpv2 and Basic + NTP + Snmpv2
271
Communications Module Alarm Defaults
271
Basic +Snmpv2 and Basic +NTP + Snmpv2 Communications Module Alarm and
272
Basic + Snmpv3 and Basic + NTP + Snmpv3
274
Basic +Snmpv3 and Basic +NTP + Snmpv3 Communications Module Alarm and
275
CC Input Module Alarms and Events
278
Composite Clock Input Module Alarm and Event Messages
278
Composite Clock Input Module Alarm Defaults
279
DS1/E1 Input Module Alarms and Events
280
DS1/E1 Input Module Alarm and Event Messages
280
DS1/E1 Input Module Alarm Defaults
282
GPS Input Module Alarms and Events
283
GPS Input Module Alarm and Event Messages
283
GPS Input Module Alarm Defaults
284
2048 Khz Output Module Alarms and Events
286
CC Output Module Alarms and Events
288
CC Output Module Alarm and Event Messages
288
CC Output Module Alarm Defaults
289
DS1 Output Module Alarms and Events
290
DS1 Output Module Alarm and Event Messages
290
DS1 Output Module Alarm Defaults
291
E1/2048 Khz Output Module Alarms and Events
292
E1/2048 Khz Output Module Alarm and Event Messages
292
E1/2048 Khz Output Module Alarm Defaults
293
RS-422 Output Module Alarms and Events
294
Output Module Alarm and Event Messages
294
Output Module Alarm Defaults
295
Buffer Module Alarms and Events
296
Buffer Module Alarm and Event Messages
296
Chapter 7 Connector Pinouts
297
Signal Names and Definitions
298
Power and Ground
298
Communication Interfaces
299
Pinouts of Communications Interfaces
299
Local OSC and Antennas
300
Alarm Contact Closures
300
Signal Names and Locations of Local OSC and Antennas
300
Signal Names and Locations of Alarms
301
SDU-2000 Expansion Interface
303
Signal Names and Locations for SDU-2000 Interface
303
Shelf Module Slot Addressing and Size Assignments
304
I/O Connector Grounding
304
Chapter 8 Default Settings
307
Communications Module Default Settings
308
Clock Module Default Settings
308
Communications Module Factory Default Settings
308
Stratum 2E and 3E Clock Module Default Settings
308
DS1 and E1 Input Module Default Settings
309
DS1 and E1 Input Module Default Configuration
309
DS1 Input Module - MTIE Limits
310
MTIE Limits for the DS1 Input Module
310
E1 Input Module - MTIE Limits
311
MTIE Limits for the E1 Input Module
311
GPS Input Module Default Settings
312
GPS Input Module Default Configuration Settings
312
DS1 and E1 Line Re-Timing Module Default Settings
313
DS1 Line Re-Timing Module Configuration
313
DS1 and E1 Output Module Default Settings
314
2048 Khz Output Module Default Settings
315
2048 Khz Output Module Configuration
315
E1/2048 Khz Output Module Default Settings
316
E1/2048 Khz Output Module Configuration
316
Composite Clock Output Module Default Settings
317
RS-422 Output Module Default Settings
317
Composite Clock Output Module Configuration
317
Output Module Configuration
317
Priority Quality Level (PQL) Table Default Settings
318
Default PQL Values
318
User Changes to Factory Defaults
319
User Changes to Factory Default Settings
319
Chapter 9 Specifications
321
SSU-2000E Shelf Specifications
322
General Specifications
322
Operating Conditions Specifications
327
Normal Operating Conditions
327
Exceptional Operating Conditions
327
Power Input and Grounding Specifications
328
Input Signal Specifications
328
Power Input Specifications
328
Output Signal Specifications
329
SDU-2000 Shelf Specifications
331
SDU-2000 System Specifications
331
Chapter 10 Reference Materials
333
American National Standards Institute (ANSI) Documents
334
Generic Requirements
335
Technical Advisories and Framework Technical Advisories
335
Technical References
337
EIA/TIA Documents
338
Other Reference Documents
339
Index
341
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Symmetricom SSU-2000e User Manual (243 pages)
Synchronization Supply Unit and Distribution Unit
Brand:
Symmetricom
| Category:
Power Supply
| Size: 4.01 MB
Table of Contents
Purpose of this Guide
14
Conventions Used in this Guide
15
Warnings, Cautions, Recommendations, and Notes
16
Related Documents and Information
17
Where to Find Answers to Product and Document Questions
18
Chapter 1 Product Overview
19
Overview
20
Typical System Configurations
21
Timing Signal Generator (TSG) Configuration
22
SSU-2000E Configured as a Monitor-Only System
23
Input Section
24
Output Section
27
Clock Section
28
Alarms and Events
29
System Components
31
SSU-2000E Module Chassis Slot Assignments
32
SSU-2000E Upper Front Panel Connections
33
Clock Input Connector Groups
34
SSU-2000E Input Connector Scheme
35
Clock Output Connector to Output Module Relationship
36
Local and Remote Alarm Connector Pin Assignments
37
SSU-2000E Power Connections
38
Serial Port Connector Pins
39
SSU-2000E Family of Modules
40
Clock and Communications Modules
41
Input Modules
42
Output Modules
43
Communications Protocol
44
Software Versions
45
Basic System Load
46
Overview of SSU-2000E Operation
47
Indicators and Controls
48
SDU-2000E Synchronization Distribution Unit
49
SDU-2000E Block Diagram
50
Functional Overview
51
SDU-2000E Expansion Chassis Components
52
Setting the Expansion Shelf Address
53
SDU Module Features
54
Revision E – October 2006 SSU-2000E User's Guide
55
Controls and Indicators
56
Chapter 2 Installing the SSU-2000E
57
Unpacking and Inspecting the Shelf
58
Installation Tools and Materials
59
Ventilation Considerations
60
Making Ground and Power Connections
62
Making Communications Connections
63
Making EIA-232 Serial Port Connections
64
Changing Communications Settings
65
Making Communications Module Connections
66
Making Signal Connections
67
Clock Input Connector Pinout
68
Through Payload E1 and DS1 Input Termination
69
Making Output Connections
70
Making Alarm Connections
71
Alarm Contact Closures and Pin Assignments
72
Connecting Antennas
73
Installing a Module
75
Disabling a Module
76
Removing Modules
77
Installing the SDU-2000E
78
Making Ground Connections
79
Connecting the Main Shelf
80
Setting the Shelf Address
81
Connecting SDU Clock Outputs
82
Installing SDU Modules
83
Installation Checklist
84
SSU-2000E Turn-Up Procedures
85
SDU-2000E Turn-Up Procedures
86
Normal System Indications During Turn-Up
87
SSU-2000E User's Guide 12713140-002-2 Revision E – October
88
Controls and Indicators
90
Communicating by Serial Port
91
Communicating by Ethernet
92
Overview of the SSU-2000E Security System
93
Firmware Requirements for Security Features
94
Adding an Administrator User
95
Adding Users
96
Setting Security Parameters
98
Logging in to the SSU-2000E
102
Logging in with an Expired Password
103
Logging off of the SSU-2000E
105
Adding or Enabling a Module
106
Disabling a Module
107
Provisioning GPS Input Modules
108
Provisioning Other Input Modules
109
Provisioning Output Modules
111
Saving the Provisioning Setup
112
Checking Alarm Status
113
Restoring Factory Defaults
114
Backing up and Restoring Configurations
115
Restoring the Configuration
116
Chapter 4 Commissioning the SSU-2000E
117
Readiness to Test Checklist
118
Equipment Requirements
119
Testing the EIA-232 Ports
120
Testing the Major Alarms
121
Testing the Reference Signals and Selection
122
Testing the Output Section
123
Commissioning Test Data Sheet
124
Readiness to Test Checklist
125
Commissioning Tests
126
Commissioning Test Data Sheet
127
Chapter 5 Maintenance and Troubleshooting
129
Responding to Alarms
130
Corrective Maintenance
131
SSU Corrective Action Table
132
Troubleshooting
133
Troubleshooting Guide
134
Interpreting Status Messages
135
SSU-2000E Troubleshooting Procedures
136
Troubleshooting the SDU-2000E
138
Re-Ordering Information
139
Contacting Technical Support
140
Chapter 6 Clock Module Reference Data
141
Stratum 2E Clock Module
142
Functional Block Diagram
143
Status LED Indicators
144
Functional Specifications
145
Configuration Data
146
Functional Block Diagram
147
Status LED Indicators
148
Performance Specifications
149
Configuration Data
150
Functional Block Diagram
151
Status LED Indicators
152
Functional Specifications
153
Communications Module
154
Functional Block Diagram
156
Front Panel of the Communications Module
157
Alarm Logic
158
Configuration Data
159
EIA-232 Ports
160
Resetting the Module
161
Chapter 7 Input Module Reference Data
163
Port and 3-Port E1 Input Modules
164
Block Diagram of the 1-Port and 3-Port E1 Input Modules
165
E1 Input Module Alarm Modes
167
Status LED Indicators
170
Front Panel of the E1 Input Module
171
E1 Input Module Configuration
172
Port and 3-Port DS1 Input Modules
173
Functional Block Diagram
174
DS1 Input Module Alarm Modes
176
Status LED Indicators
179
Front Panel of the DS1 Input Module
180
Configuration Options
181
GPS Input Module
182
Functional Block Diagram
183
Status LED Indicators
184
Configuration Settings
185
Functional Block Diagram
186
Status LED Indicators
187
Factory Default (Basic) Configuration
188
Chapter 8 Output Module Reference Data
189
E1 Output Module
190
Functional Block Diagram
191
Status LED Indicators
192
Performance Specifications
193
DS1 Output Module
194
Status LED Indicators
195
Performance Specifications
196
Composite Clock Output Module
197
Functional Block Diagram
198
Status LED Indicators
199
Composite Clock Output Module Specifications
200
E1/2048 Khz Output Module
201
Using the Hex Number to Identify Output Ports
203
Bypass Clock (CLK-C) Alarms
204
Functional Block Diagram
206
E1/2048 Khz Output Module Status Indicators
207
E1/2048 Khz Output Signal Specifications
208
E1/2048 Khz Output Module Software Options
209
Output Squelching
210
Using the Hex Number to Identify Output Ports
211
Identifying Failed Ports from the Hex Digit
212
Functional Block Diagram
213
Status LED Indicators
214
Performance Specifications
215
Provisioning Output Frequencies
216
Using the Hex Number to Identify Output Ports
217
Identifying Failed Ports from the Hex Digit
218
Functional Block Diagram
219
Status Indicators
220
Performance Specifications
221
Buffer Module
222
Buffer Module Status LED Indicators
223
Chapter 9 Hardware Configuration Guide
225
Configuring a Conventional SSU/TSG System
226
Configuring a Monitor-Only System
227
SSU-2000E Configuration Chart
228
SSU-2000E System Components
229
SDU-2000E Configuration Chart
232
SDU-2000E System Components
233
Index
235
Index
236
Index
237
Index
238
Index
239
Index
240
Index
241
Index
242
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