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OSA 5240
oscilloquartz OSA 5240 Manuals
Manuals and User Guides for oscilloquartz OSA 5240. We have
1
oscilloquartz OSA 5240 manual available for free PDF download: User Manual
oscilloquartz OSA 5240 User Manual (106 pages)
Telecom GPS Receiver
Brand:
oscilloquartz
| Category:
Receiver
| Size: 1.58 MB
Table of Contents
Table of Contents
5
1 Introduction
11
About this Manual
13
Copyright Notice
13
Reading Guide
14
Safety Instructions
15
Warranty
18
Certification
19
2 Product Overview
21
Introduction
23
Reliability
23
Bridging
23
Signal Quality
23
Output Configurations
23
Versatility
24
Management
24
Local
24
Remote
24
3 Main Functions
25
System Architecture
27
Figure 3-1 System Architecture
27
Frequency Generation
29
Reference Input Selection
29
Phase Build-Out
29
Figure 3-2 Schematic Presentation of the Phase Buildout
29
Filtering and Bridging Capability
30
Table 3-1 Telecordia Recommendation GR-1244-CORE
30
Synchronization Outputs
31
Ssm
31
Figure 3-3 Example of Filtering the GPS Synchronization Signal
31
Output Squelch
32
Re-Timing Channels
33
Figure 3-4 Block Diagram of the Re-Timing Function
33
Timecode Output
34
NTP Server
34
IRIG-B Outputs
34
Monitoring & Alarms
34
Power Supply Inputs
35
4 Equipment Description
37
Dimensional Views
37
Front View
39
Top View
39
Figure 4-1 Dimensions - Front View
39
Figure 4-2 Dimensions - Top View
39
Front Panel Description
40
Figure 4-3 Front Panel Description - Example E1
40
Figure 4-4 Front Panel Description - Example T1
40
Table 4-1 Operational / Alarm State- OSA 5240 R1.0E (E1 Model)
41
Table 4-2 Operational / Alarm State- OSA 5240 R1.1E (E1 Model)
42
Table 4-3 Operational / Alarm State- OSA 5240 R1.0T (T1 Model)
43
Table 4-4 Operational / Alarm State- OSA 5240 R1.1T (T1 Model)
44
Rear Panel Layout
45
Connectors Panel Layout (Except Outputs Slots)
45
Figure 4-5 Rear Connector Panel - Example E1
45
Figure 4-6 Rear Connector Panel - Example T1
45
Table 4-5 Rear Connectors Description
45
Outputs Slots - OSA 5240 R1.Xe (E1 Model)
46
Figure 4-7 Rear Output Slots - Example Model E1
46
Table 4-6 E1 Outputs Slot
46
Outputs Slots - OSA 5240 R1.Xt (T1 Model)
47
Figure 4-8 Rear Output Slots - Example Model T1
47
Table 4-7 T1 Output Slots
47
5 Installation
49
Unpacking and Inspection
51
Working Conditions
52
Tools Required
52
Power-Up
53
Connections
54
Figure 5-1 Rear Power Supplies DC Connection Location
54
Figure 5-2 Rear Power Supply AC Connection Location
54
Table 5-1 Voltage Range and Fuses
54
Figure 5-3 DC Connection View
55
Warm-Up
56
Figure 5-4 AC Connection View
56
Connecting the GPS Antenna
57
Figure 5-5 Rear Unit Connection GPS Antenna Location
57
Connecting the Auxiliary Input Reference
58
Auxiliary Input Connection
58
Figure 5-6 Rear Unit Connection AUX Inputs Location
58
Figure 5-7 BNC Aux Input Connector
59
Table 5-2 Aux Input Connector - BNC
59
Timing Extractor - Passive (TEX-P)
60
Figure 5-8 Typical Use of the TEX-P with the OSA 5240 Telecom GPS Receiver
60
Table 5-3 AUX Input Connectors - Sub-D, Wire-Wrap
60
Connecting the Output Signals
61
Output Connections
61
Figure 5-9 Rear Unit Output Signals
61
Output Connectors Pin-Out
62
Table 5-4 Sub-D Output Connectors
62
Table 5-5 Wire-Wrap (2P) Output Connectors
62
Figure 5-10 BNC Output Connectors
63
Table 5-6 Sub-D RS422 Output Connectors
63
Table 5-7 Wire-Wrap (3P) Output Connectors
63
Table 5-8 BNC Output Connections
63
Time Code Output
64
Alarm Contact Output Wire Wrap Adapter
64
6 Configuring the Unit
65
Factory Default Parameters
65
Table 6-1 Factory Default Parameters
67
Configuration
68
7 Remote Operations
69
Features
71
Electrical Alarm Outputs
71
ALARM OUTPUTS" Pin-Out
71
Figure 7-1 Alarm Output
71
Table 7-1 "Alarm Output" Pin-Out
71
Wire-Wrap Adapter
72
Local Management Capabilities
72
Figure 7-2 RS 232 for Local Management Port
72
RS-232C" Pin-Out
73
Table 7-2 RS232 for Local Management Pinout
73
Table 7-3 NULL MODEM Cable
73
Network Management Capabilities
74
Connecting to a Syncview™ Remote Manager
74
Figure 7-3 Remote Management Port
74
8 Maintenance & Troubleshooting
75
Preventive Maintenance
78
Checking the Functional Status of the OSA 5240 Telecom GPS Receiver
78
Visual Status
78
Internal Status
78
Figure 8-1 Remote Management Port
78
Troubleshooting
79
Table 8-1 Troubleshooting
84
Oscilloquartz Contact Information
85
Technical Assistance
85
Sales
86
9 Specifications
87
Input Specifications
89
Table 9-1 Input Specifications
89
Tracking Subsystem Characteristics
90
Table 9-2 Tracking Subsystem Characteristics
90
Output Specifications - OSA 5240 R1.Xe
91
Table 9-3 Output Specifications R1.Xe
91
Output Specifications - OSA 5240 R1.Xt
92
Time Code Outputs
93
Table 9-4 Output Specifications R1.Xt
93
Table 9-5 Time Code Output Specifications
93
Remote Functions
94
Table 9-6 Remote Functions Specifications
94
General Specifications
95
Table 9-7 General Specifications
95
Appendix A : Ordering Information
97
Table 9-8 Ordering E1 Units
97
Table 9-9 Ordering T1 Units
98
Table 9-10 Fuse Ordering Numbers
98
Table 9-11 Ordering Miscellaneous Accessories
99
Glossary
101
Index
103
Document History
105
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