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1202011L1
ADTRAN 1202011L1 Manuals
Manuals and User Guides for ADTRAN 1202011L1. We have
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ADTRAN 1202011L1 manual available for free PDF download: User Manual
ADTRAN 1202011L1 User Manual (162 pages)
Data Service Unit
Brand:
ADTRAN
| Category:
Network Hardware
| Size: 0.61 MB
Table of Contents
Table of Contents
13
List of Figures
19
Chapter 1. Introduction
25
Product Overview
25
DDS Overview
26
4-Wire Switched 56 Overview
26
Figure 1-1. Sample Point-To-Point Application for DSU III AR
26
Chapter 2. Installation
27
Unpack, Inspect, Power up
27
ADTRAN Shipments Include
27
Customer Provides
27
Power up
28
Rear Panel
29
Figure 2-1. DSU III AR Rear View
29
Network Interface Connection
30
DTE Data Connection/Primary DTE
30
Secondary Channel Connection
30
Chapter 3. Operation
31
Front Panel Menu Structure
31
Main Menu
31
Figure 3-1. Main Menu LCD Display
31
Status
32
Test
32
Configuration (Config)
32
Dial
32
Basic Menu Travel
33
Enter
33
Up Arrow
33
Down Arrow
33
Cancel
33
Figure 3-2. Example of Basic Menu Travel
34
Front Panel
35
LCD Window
35
Enter
35
Numeric Keypad
35
Up and down Arrows
35
Cancel
35
Figure 3-3. DSU III AR Front View
35
Shift
36
Quick
36
LED Descriptions
36
Chapter 4. Configuration Overview
37
Local and Remote Configuration
37
Configuration Methods
38
Table 4-1. Configuration Methods
38
Figure 4-1. Complete Configuration Menu
39
Figure 4-2. Configuration Menu with DTE Options
40
VT-100 Connection
41
AT Commands
42
V.25 bis Commands
43
SDLC Option
43
Character Format
43
Command Structure
43
Bi-Sync Option
43
Asynchronous Option
44
Character Format
44
Command Structure
44
Command Descriptions
44
CIC Connect Incoming Call
44
CNL Configuration Local
44
CNR Configuration Remote
44
Switched 56 Operation
46
CRN (Call Request with Number)
46
CRS (Call Request Using Stored Number)
47
DIC(Disregard Incoming Call)
47
PRN (Program Number)
47
RLN (Request List of Numbers)
48
Chapter 5. Network Configuration
49
Network Options
49
Loop Rate
49
Figure 5-1. Setting Loop Rate Options
50
Table 5-1. Loop Rate Commands
50
Network Address
51
Figure 5-2. Setting the Network Address
51
Table 5-2. Network Address Command
51
Remote Configuration
52
Figure 5-3. Enabling/Disabling Remote Configuration
52
Table 5-3. Remote Configuration Commands
52
Network Type
53
Figure 5-4. Setting Network Type Options
53
Table 5-4. Network Type Commands
53
Clock Source
54
Figure 5-5. Setting the Clock Source
54
Table 5-5. Setting the Clock Source
54
Chapter 6. Configuring DTE Options
55
DTE Options
55
DTE Rate
56
Figure 6-1. DTE Rates for 56 or 64 Kbps Loop Rate with no Secondary Channel
56
Table 6-1. DTE Rate at Commands
56
Figure 6-2. DTE Rates for 56 Kbps Secondary Channel and 64 Kbps Loop Rates
57
Table 6-2. Scrambler On/Off at Commands
57
Connector Type
59
Figure 6-3. Selecting the Connector Type
59
Data Format
60
Figure 6-4. Selecting Asynchronous or Synchronous Data Format
60
Table 6-3. Data Format Commands
60
DTE Command Option
61
Figure 6-5. Selecting DTE Command Option
61
Transmit Clock
62
Figure 6-6. Transmit Clock Options
62
Table 6-4. Transmit Clock at Commands
62
CS Options
64
Figure 6-7. Selecting CS Options
64
Table 6-5. CS Options at Commands
65
Table 6-6. Short and Long Delays at Different Operating Speeds
65
Anti-Stream
66
Figure 6-8. Anti-Stream Options
66
Table 6-7. Anti-Stream at Commands
66
Carrier Detect (CD) Options
67
Figure 6-9. Selecting CD Options
67
Table 6-8. CD Options at Commands
67
TR Options
68
Figure 6-10. Selecting TR Options
68
Table 6-9. TR Options at Commands
68
SR Options
69
Figure 6-11. Setting SR Options
69
Table 6-10. SR Options at Commands
69
Auxiliary Port
70
Figure 6-12. Setting the Secondary Rate
70
Table 6-11. Auxiliary Port at Commands
71
Table 6-12. DSU III AR Network Throughput
71
Chapter 7. Configuring Test Options
73
Test Options
73
Test Time-Out
73
Figure 7-1. Setting Test Time-Out Option
73
Remote Digital Loopback
74
Figure 7-2. Remote Digital Loopback
74
Table 7-1. Test Timeout at Commands
74
Table 7-2. Remote Digital Loopback at Commands
74
EIA Local Loopback
75
Figure 7-3. EIA Local Loopback Options
75
Table 7-3. EIA Local Loopback at Commands
75
EIA Remote Loopback
76
Figure 7-4. EIA Remote Loopback Options
76
Table 7-4. EIA Remote Loopback at Commands
76
Chapter 8. Configuring Dial Options
77
Dial Options
77
Phone Number
77
Figure 8-1. Editing Stored Phone Numbers
77
Auto Answer
78
Figure 8-2. Enabling/Disabling the Auto Answer Function
78
Table 8-1. at Command for Storing Phone Numbers
78
Table 8-2. at Commands for Auto Answer
78
Chapter 9. Manual Command
79
Manual Command
79
Figure 9-1. Menu Path for Manual Command
79
Using the Front Panel to Enter a Manual Command
80
Table 9-1. Manual Commands
81
Chapter 10. Dial Selection
83
Dial Options
83
Figure 10-1. Dial Options Menu
83
Dial Stored Number
84
Enter Dial Number
84
Redial Last Number
84
Figure 10-2. Path to Storing Numbers Option
84
Chapter 11. Testing and Troubleshooting
85
Test Overview
85
Figure 11-1. Normal Operation before Initiating Loopback Test
85
Initiating a Test
86
Figure 11-2. Initiating a Test
86
Test Status Display
87
Exiting a Test
87
Figure 11-3. Sample Test Status Displays
87
Figure 11-4. Complete Test Menu
88
Troubleshooting
89
Messages from the DSU/CSU
89
Table 11-1. Messages from the DSU/CSU
89
Troubleshooting New Installs
90
Table 11-2. Troubleshooting New Installs
91
Test Sequence for Troubleshooting New Installs or Existing Circuits
92
Table 11-3. at Commands
93
Local Unit Diagnostics
94
Table 11-4. Test at Commands
94
Table 11-5. DTE with Test Pattern Commands
95
DTE and Loop (LL)
96
Test Description
96
Test Purpose
96
Figure 11-5. DTE & Loop Test
96
Initiating
97
Interpreting Test Results
97
Figure 11-6. Initiating a DTE & Loop Test
97
Loop Only (RT)
98
Test Purpose
98
Figure 11-7. Loop Only Test
98
Initiating
99
Interpreting Test Results
99
Figure 11-8. Initiating a Loop Only Test
99
DTE Only
100
Test Purpose
100
Figure 11-9. DTE Only Test Diagram
100
Initiating
101
Interpreting Test Results
101
Figure 11-10.Initiating a DTE Only Test
101
DTE with Test Pattern
102
Test Purpose
102
Figure 11-11.DTE with Test Pattern
102
Initiating
103
Interpreting Test Results
103
Figure 11-12.Initiating a DTE Test with Test Pattern
103
Test Pattern
104
Test Purpose
104
Figure 11-13.Test Pattern Only
104
Initiating
105
Interpreting Test Results
105
Figure 11-14.Initiating a Test Using a Test Pattern
105
Self Test
106
Test Purpose
106
Initiating
106
Interpreting Test Results
106
Figure 11-15.Initiating a Self Test
106
Remote Unit Diagnostics
107
Figure 11-16.V.54 RDL with Test Pattern
107
Table 11-6. Remote Tests and at Commands
107
Test Purpose
108
Initiating
108
Test Results
108
Figure 11-17.Initiating a Remote Test
108
Interpreting Test Results
109
Chapter 12. Viewing Status Information
111
STATUS Display
111
Figure 12-1. Examples of Status Displays
111
DSU Operational Status
112
DDS Network Status
113
Network Rate
114
DTE Rate/Mode
114
DTE Control Leads and Status
114
Appendix A. Pinouts
115
Table A-1. RJ-48S Telco Connector Pinouts
115
Table A-2. Primary EIA-232 Connector Pinouts
116
Table A-3. Primary V.35 Connector Pinouts
117
Table A-4. Auxiliary EIA-232 Connector Pinouts
118
Appendix B. at Commands
119
Table B-1. at Commands
120
Table B-2. Loop Rate Commands
121
Table B-3. Network Address Command
121
Table B-4. Remote Configuration Commands
121
Table B-5. Network Type Commands
122
Table B-6. Clock Source Commands
122
Table B-7. DTE Rate at Commands
122
Table B-8. Scrambler On/Off at Commands
123
Table B-9. Data Format Commands
123
Table B-10. Transmit Clock at Commands
123
Table B-11. CS Options at Commands
124
Table B-12. Anti-Stream at Commands
124
Table B-13. CD Options at Commands
125
Table B-14. TR Options at Commands
125
Table B-15. SR Options at Commands
125
Table B-16. Secondary Rate at Commands
126
Table B-17. Test Time-Out at Commands
126
Table B-18. Remote Digital Loopback at Commands
126
Table B-19. EIA Local Loopback at Commands
127
Table B-20. EIA Remote Loopback at Commands
127
Table B-21. at Command for Storing Phone Numbers
127
Table B-22. at Commands for Auto Answer
127
Table B-23. Test at Commands
128
Table B-24. DTE with Test Pattern Commands
129
Table B-25. Remote Tests and at Commands
129
Appendix C. Default Configuration Profiles
131
Table C-1. User Profiles
131
Table C-2. Default Configuration Profiles
132
Figure D-1. EIA-232 Connector
135
Appendix D. EIA-232 Connector
136
Appendix E. DSU to DSU Tail Circuit
137
Figure E-1. DDS Tail Circuit
138
Figure E-2. Standard EIA-232-D Crossover Cable
139
Appendix F. Specifications Summary
141
Appendix G. Acronyms/Abbreviations
145
Appendix H. Glossary
149
Index
159
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