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Symmetricom TimeProvider 1100 User Manual
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097-58001-02 Revision C – August
2005
TimeProvider User
’s Guide
61
Chapter 3 Installing the T
imeProvider
Making Connections
Figure 3-12.
BN
C and Wire-Wrap Output Modules
Figure 3-13.
DB9 and BT43 Ou
tput Modules
60
62
Table of Contents
Default Chapter
3
Table of Contents
3
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 of the Timeprovider
19
Overview
20
New Capabilities
20
Shelves
21
Timeprovider 1000 ETSI-Style Shelf
21
Expansion Panel
22
Inputs
22
Timeprovider 1100 Rear Access Shelf
22
Timeprovider 1100 Expansion Panel
22
Outputs
23
Communication
23
Clocks
23
Operating Modes
24
Performance Monitoring
25
Phase Measurements
25
MTIE Calculations
25
TDEV Calculations
26
FFOFF Calculations
26
Physical Description
26
Timeprovider 1000 - Front Panel
27
Timeprovider 1100 - Rear Panel
27
Functional Description
28
Block Diagram of the Timeprovider
28
System Power
30
Typical Power Consumption
30
Communication Ports
31
Ethernet
31
Local Craft Serial Port
31
Remote Serial Port
31
Reference Input Signals
32
Selecting the Input
32
Ssms and Quality Level
33
SSU-Based Reference Selection Scenarios
34
GPS Inputs
35
The Timeprovider Interface Unit (TPIU)
35
Subtending-Based Reference Selection Scenarios
35
Clock Performance
36
Output Signals
36
Alarms
37
Synchronization Status Messages (Ssms)
37
ANSI SSM Quality Level Definitions
37
ITU SSM Quality Level Definitions
38
Smartclock
39
Bestime
39
Normal Tracking
40
GPS Holdover
40
Chapter 2 Engineering and Ordering Procedures
41
Shelf
42
Model 1000 Front Access
42
Model 1100 Rear Access
42
Expansion Panel
42
Front Access
42
Rear Access
43
Input Modules
43
Output Modules
43
BNC Input Module
43
Input Modules Available for the Timeprovider
43
Output Modules Available for the Timeprovider
43
IMC and IOC Modules
44
IOC and IMC Modules Available for the Timeprovider
44
GPS Antenna
45
GPS Parts and Accessories
45
Ordering and Parts List
46
Accessories, Tools, and Equipment
46
Timeprovider Shelves
46
Chapter 3 Installing the Timeprovider
47
Getting Started
48
Pre-Installation Check
48
Performing a Site Survey
48
Gathering the Tools
49
Unpacking the Unit
50
Rack Mounting the Shelf and Expansion Panel
51
Installing the Model 1000 Shelf and Expansion Panel - 19-Inch Rack
51
Installing the Model 1100 Shelf and Expansion Panel - 19-Inch Rack
52
Installing the Model 1000 Shelf and Expansion Panel - 23-Inch Rack
53
Installing the Model 1100 Shelf and Expansion Panel - 23-Inch Rack
53
Making Connections
54
Making Ground Connections
54
Making Power Connections
54
Power Terminal Connectors
55
Power Connections
55
Verifying Power and Grounding Connections
56
Assembling the ETSI Power Connector
56
Making Input Connections
57
Input Connector Modules Available for the IOC
57
Wire-Wrap Input Module
58
DB9 Input Module
58
Pinout for the DB9 Input Module
58
BT43 Input Module
59
Metric (Siemens) Input Module
59
Making Output Connections
60
Output Connector Modules
60
Pinout for the DB9 Output Module
60
BNC and Wire-Wrap Output Modules
61
DB9 and BT43 Output Modules
61
Making Retimer Connections
62
Metric (Siemens) Output Module and T1 Retimer Wirewrap Output Module
62
Making Alarm Connections
63
Making Retimer Connections
63
Alarm Connector Pinout
63
Making GPS Connections
64
Locating the GPS Antenna
65
Antenna-To-Shelf Cabling
66
Installing the Antenna Bracket on a Pipe
67
Installing the Antenna Bracket on a Post
67
Attaching the Antenna to the Bracket
68
Assembling the Lightning Suppressor
69
Mounting the TPIU and Expansion Panel on the same Rack Ears
71
Mounting the TPIU with a Model 1000 ETSI-Style Shelf
71
Making Communications Connections
72
Connector Pinouts for the Serial Ports
72
Changing Communications Settings
73
Installing Connections to the Ethernet Port
73
Ethernet Communications Port Signal Connections
74
Installation Check List
75
Powering up the Shelf
75
Working with Cards
75
Properly Handling Cards
75
Installation Completeness Checklist
75
Inserting Cards
76
Removing Cards
76
Firmware Features
77
Chapter 4 Provisioning the Timeprovider
79
TL1 Overview
80
TL1 Command Structure
80
TL1 Syntax Conventions
80
TL1 Response Format
81
Autonomous Messages
82
Starting the Timeprovider for the First Time
82
Defining a User at the Security Access Level
83
Setting the Source ID <Sid
84
Setting the Date and Time
85
Setting Communications Parameters
86
Setting RS-232 Parameters
86
Setting Ethernet Parameters
88
Checking Communication Links
89
Defining the Security Parameters
90
Managing the User List
90
Logging in
90
Logging out
91
Adding a User
92
Changing the Current User's Password
93
Displaying a User's Access Level
93
Editing a User's Access Level
94
Deleting a User
95
Retrieving Current Users
95
Provisioning the IOC
96
Setting the System Mode
96
Setting the IOC Parameters
98
Provisioning the Input Reference
99
Setting the Input State
99
Setting the GPS Parameters
100
Setting the Input Frequency
101
Setting the Input Frame Type
102
Controlling Automatic Reference Switching
102
Setting the Input Quality Level
104
Setting the Input Priority Level
105
Manually Selecting the Reference
105
Provisioning the SSM
106
Enabling CRC4
108
Using Performance Monitoring
108
Default Mask Parameters
109
Provisioning the Outputs
111
Enabling and Disabling the Outputs
111
Provisioning the Output Framing Type
111
Provisioning the Retimer Module
112
Provisioning Alarms
114
Provisioning the Alarm Levels
114
Provisioning System-Level Alarms
121
Retrieving Current Alarm Settings
122
Retrieving Current Alarms
123
Displaying Alarm Status
125
Clearing Alarms
127
System Commands
128
Displaying Events
128
Displaying the Configuration of the Timeprovider
129
Restarting the Timeprovider
130
Saving Provisioning Data
131
Provisioning Record
131
Chapter 5 Testing the Timeprovider
135
Testing the Timeprovider
136
Test Overview
136
Test Equipment
136
Verifying Normal Operation
136
LED Conditions for the IOC
136
LED Conditions for the IMC
137
LED Conditions for the IOC
137
Testing Alarm Conditions
138
Testing the IOC Operating Modes
138
Testing the Reference Switching
139
Testing the Non-Revertive Operating Mode
139
Testing the Revertive Operating Mode
140
Testing the Power Alarms
140
Detecting Input Errors
141
Testing the Communication Ports
141
Testing the Local Craft Serial Port
141
Testing the Remote Serial Port
142
Testing the Ethernet Port
142
Testing the Outputs
143
Test Record
143
Record of Test Results
143
Chapter 6 Maintaining and Troubleshooting the Timeprovider
145
Preventive Maintenance
146
Safety Considerations
146
ESD Considerations
146
Diagnosing the IOC
147
Reading LED Conditions
147
Interpreting Error Messages
147
Removing the IOC
148
Replacing the IOC
150
Diagnosing the IMC
152
Reading LED Conditions
152
LED Conditions for the IMC
152
Interpreting Error Messages
153
Replacing the IMC
153
Diagnosing the TPIU
154
Replacing Output Modules
154
LED Conditions for the TPIU
154
Replacing the Input Module
155
Troubleshooting the Timeprovider
156
Using Events to Troubleshoot
156
Event Codes
156
Set and Clear Conditions for Alarms
164
Using Alarm Codes to Troubleshoot
167
Event Code Conditional Descriptions
177
Repairing the Timeprovider
180
Obtaining Technical Assistance
181
Upgrading the Firmware
181
Upgrading the IMC
182
Upgrading the IOC
183
Returning the Timeprovider
185
Repacking the Unit
185
Equipment Return Procedure
185
User Guide Updates
186
Chapter 7 Specifications of the Timeprovider
187
Communications Ports
188
Serial Ports
188
Serial Port Specifications
188
LAN Port
189
Clocks
189
Holdover Characteristics
189
Inputs
190
Input Signal Specifications
190
Outputs
191
Output Signal Specifications
191
T1 Retimer
192
T1 Retimer Specifications
192
Alarms
193
Input Alarms
193
Output Alarms
193
Power
193
Output Alarm Specifications
193
Typical Power Consumption
193
Roof Antenna
194
Mechanical
194
Timeprovider 1000 Front-Access Shelf
194
Timeprovider 1100 Rear-Access Shelf
194
Antenna Specifications
194
Environmental
195
Default Command Access Levels
198
Default Access Levels for TL1 Commands
198
Alarm Default Values
199
Default Alarm Settings
199
Default Equipment Parameters
202
Default Input Parameters
203
Default Output Parameters
204
Overview
206
System Requirements
206
Installing Syncraft
207
Starting Syncraft
207
The Syncraft Window
207
The Create New Connection Window
208
Logical View of the Timeprovider
209
Other manuals for Symmetricom TimeProvider 1100
Reference Guide
180 pages
4
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Symmetricom TimeProvider 1100 Specifications
General
Brand
Symmetricom
Model
TimeProvider 1100
Category
Clock
Language
English
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