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HLU-319
PairGain HLU-319 Manuals
Manuals and User Guides for PairGain HLU-319. We have
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PairGain HLU-319 manuals available for free PDF download: Manual, Quick Installation Manual
PairGain HLU-319 Manual (72 pages)
Brand:
PairGain
| Category:
Network Hardware
| Size: 1.23 MB
Table of Contents
Table of Contents
5
Overview
11
Features
11
Product Enhancements
11
Standard Features
12
Compatibility
12
Applications
12
Higain Doubler Applications
13
Personal Communications System Applications
13
Front Panel
14
Front Panel Display Messages
16
Installation
18
Verification
19
Verification Without a Downstream Device
19
Verification with a Downstream Device
19
Provisioning Requirements
20
Provisioning
20
Using the MODE and SEL Buttons
20
Setting Options through MODE and SEL
20
Resetting to Factory Default Values
21
Displaying System Parameter Settings
21
Disabling an Alarm
21
Loopback Modes
21
Using a Maintenance Terminal
22
Connecting to a Maintenance Terminal
22
Accessing the Maintenance Terminal Screens
22
Navigation Keys
22
Maintenance Terminal Main Menu
23
Selecting a Maintenance Terminal Function
24
System Spans
24
Using the Maintenance Terminal Screens
24
View Span Status Screen
24
Span Status Screen Without Doublers
25
Span Status Screen for Doubler Applications
25
Span Status Screen: no Doubler
25
Span Status Screen: Four Doublers (Span 5)
25
Span Status Fields and Descriptions
26
HDSL System Alarms
27
Loopback Messages
27
Set Clock Screen
28
Set Time
28
Set Date
28
Update the HRU Time and Date
28
System Settings Screen
29
BPVT Option
31
BER Option
32
Margin Alarm Threshold Option
32
HDSL Line Voltage Options
32
Loopback Mode Screen
33
Loopback Menu Without Doubler
34
Loopback Menu for Doubler Applications
34
Loopback Menu: Four Doublers
34
Initiating a Loopback
35
Disabling a Loopback
35
View Performance Data Screen
36
Errored and Unavailable Seconds Definitions
36
Performance Data Screen Without Doubler
37
Performance Data Screen for Doubler Applications
37
Performance Data Screen: no Doubler
37
Performance Data Screen: Four Doublers (Span 5)
37
View Performance History Screen (7-Day and 31-Day)
38
Performance History Screen Without Doubler
38
Day Performance History Screen: no Doubler
38
Performance History Screen for Doubler Applications (7-Day and 31-Day)
39
Day Performance History Screen: Four Doublers (Span 5)
39
View Alarm History Screen
40
Alarm History Screen Without Doubler
41
Alarm History Screen for Doubler Applications
41
Alarm History Screen: no Doubler
41
Alarm History Screen: Four Doublers (Span 5)
41
System Inventory Screen
42
System Inventory Screen Without Doubler
43
System Inventory Screen for Doubler Applications
43
System Inventory Screen: no Doubler
43
System Inventory Screen: Four Doublers
43
View Troubleshooting Screen
44
Troubleshooting Screen for an Operational System
44
Troubleshooting Screen Identifying Circuit Problems
44
Troubleshooting with Help
45
Troubleshooting with Margin Values
46
Troubleshooting with Insertion Loss Values
46
Troubleshooting with Errored Seconds Values
47
Troubleshooting with Unavailable Seconds Values
47
Troubleshooting
48
System Alarms
48
HDSL System Alarms
48
Alarm Option for Digital Loop Carrier (DLC) Feed
49
Retiring System Alarms
49
Self Test
49
Loopback Operation
49
A5LB Loopback Commands
50
Manual Loopback Session
51
Setting the Loopback Time-Out Option
51
Initiating a Manual Loopback Session
52
Loopback Test Procedure
53
General Troubleshooting Tips
53
Supported Loopback Configurations
53
A5LB Test Procedure
54
Appendix A - Specifications
56
HDSL Insertion Loss Guidelines
57
Power Consumption
57
Power Consumption Without Doublers
57
Power Parameters-No Doubler
57
Power Consumption with Doublers
58
Power Parameters-Single Doubler (HDU-451 List 1 or 2)
58
Power Parameters-Single Doubler (HDU-439 or HDU-437 Lists 1 and 1B)
58
Power Parameters-Single Doubler (HDU-404 List 2, HDU-407 List 2, and HDU-409 List 2)
58
Power Parameters-Two Doublers (HDU-451 List 3, 4, 3B or 4B)
59
Power Parameters-Two Doublers (HDU-439 or HDU-437 Lists 1 and 1B)
59
Power Parameters-Two Doublers (HDU-404 List 2, HDU-407 List 2, and HDU-409 List 2)
59
Power Parameters-Three or Four Doublers (HDU-404 List 2, HDU-407 List 2, and HDU-409 List 2)
59
Maximum Power Dissipation
60
Maximum Current Drain
60
HLU-319 Card-Edge Connector
61
Network Management Control Bus
61
Fuse Alarm
61
System Alarm Output
62
Craft Port
63
RS-232 Craft Port Pinouts
63
Appendix B - Functional Operation
64
Timing
65
Ground Fault Detect
65
Appendixc - Compatibility
66
T1 Repeater Shelves and Related Equipment
66
Higain Doubler Circuit Deployment
66
Appendixd - Product Support
68
Technical Support
68
World Wide Web
68
Returns
68
Appendix E - Glossary
70
Certification and Warranty
71
Advertisement
PairGain HLU-319 Manual (80 pages)
Brand:
PairGain
| Category:
Network Hardware
| Size: 1.34 MB
Table of Contents
Table of Contents
4
Overview
9
Features
9
Product Enhancements
9
Standard Features
10
Compatibility
10
Applications
10
Higain Doubler Applications
11
Personal Communications System Applications
11
Front Panel
12
HLU-319 List 5E Front Panel
12
Front-Panel Display Messages
14
Installation
16
Verification
17
Verification Without a Downstream Device
17
Verification with a Downstream Device
17
Provisioning Requirements
18
Provisioning
19
Using the MODE and SEL Buttons
19
Setting Options through MODE and SEL
19
Resetting to Factory Default Values
20
Displaying System Parameter Settings
20
Disabling an Alarm
20
Loopback Modes
20
Using a Maintenance Terminal
21
Connecting to a Maintenance Terminal
21
Accessing the Maintenance Terminal Screens
21
Maintenance Terminal Main Menu
22
Using the Maintenance Terminal Screens
23
View Span Status Screen
23
System Spans
23
Span Status Screen: no Doubler
24
Span Status Screen: Four Doublers (Span 5)
24
Span Status Fields and Descriptions
25
Loopback Messages
26
HDSL System Alarms
26
Set Clock Screen
27
System Settings Screen
28
HLU-319 List 5E System Settings Options
29
Loopback Mode Screen
34
Loopback Menu: Four Doublers
36
View Performance Data Screen
37
Performance Data Screen: no Doubler
38
Errored and Unavailable Seconds Definitions
38
View Performance History Screen
39
Performance Data Screen: Four Doublers (Span 5)
39
Day Performance History Screen: no Doubler
40
Day Performance History Screen: Four Doublers (Span 5)
41
View Alarm History Screen
42
Alarm History Screen: no Doubler
43
Alarm History Screen: Four Doublers (Span 5)
43
View System Inventory Screen
44
System Inventory Screen: no Doubler
45
System Inventory Screen: Four Doublers
45
View Troubleshooting Screen
46
Troubleshooting Screen for a Doubler Application
46
Troubleshooting Screen Describing Circuit Problem
46
Troubleshooting with Help
47
Troubleshooting with Margin Values
48
Troubleshooting with Insertion Loss Values
48
Troubleshooting with 24-Hour Errored Seconds (ES)
49
Troubleshooting with 24-Hour Unavailable Seconds (UAS)
49
Troubleshooting
50
System Alarms
50
HDSL System Alarms
50
Alarm Option for DLC Feed
51
Retiring System Alarms
51
Self Test
51
Loopback Operation
52
Generic Loopback Commands
52
Addressable Repeater Loopback Commands: A1LB, A2LB, A5LB
52
Special Loopback Commands
54
Initiating a Manual Loopback Session
55
Loopback Test Procedures
56
General Troubleshooting Tips
56
GNLB Test Procedures
56
A1LB, A2LB, and A5LB Test Procedures
58
A3LB and A4LB Test Procedures
61
Appendix A - Specifications
62
HDSL Insertion Loss Guidelines
63
Power Consumption
63
Power Consumption Without Doublers
63
HLU-319 Power Parameters-No Doubler
63
Power Consumption with Doublers
64
HLU-319 Power Parameters-Single Doubler (HDU-451 List 1 or 2)
64
HLU-319 Power Parameters-Single Doubler (HDU-439 or HDU-437 Lists 1 and 1B)
64
HLU-319 Power Parameters-Single Doubler (HDU-409 List 2, HDU-407 List 2, and HDU-404 List 2)
64
HLU-319 Power Parameters-Two Doublers (HDU-451 List 3, 4, 3B or 4B)
65
HLU-319 Power Parameters-Two Doublers (HDU-439 or HDU-437 List 1 and 1B)
65
HLU-319 Power Parameters-Two Doublers (HDU-409 List 2, HDU-407 List 2, and HDU-404 List 2)
65
HLU-319 Power Parameters-Three and Four Doublers (HDU-409 List 2, HDU-407 List 2, and HDU-404 List 2)
65
Maximum Power Dissipation
66
Maximum Current Drain
66
HLU-319 List 5E Card Connector
67
Network Management Control Bus
67
HLU-319 List 5E Card-Edge Connector
67
Fuse Alarm
68
System Alarm Relay Output
68
Craft Port
69
RS-232 Craft Port Pinouts
69
Appendix B - Functional Operation
70
Timing
70
Ground Fault Detect
71
Appendixc - Compatibility
72
T1 Repeater Shelves and Related Equipment
72
Higain Doubler Circuit Deployment
72
Appendixd - Product Support
74
Technical Support
74
World Wide Web
74
Returns
74
Appendix E - Glossary
76
Certification and Warranty
79
PairGain HLU-319 Manual (72 pages)
Brand:
PairGain
| Category:
Network Hardware
| Size: 1.21 MB
Table of Contents
Table of Contents
5
Overview
9
Features
9
Product Enhancements
9
Standard Features
9
Compatibility
10
Applications
10
Higain Doubler Applications
10
Personal Communications System Applications
11
Front Panel
12
Figure 1. HLU-319 List 5 Front Panel
12
Table 1. Front Panel Description
13
Table 2. Front Panel Display Messages
14
Installation
16
Figure 2. Installing the HLU-319 into a Shelf
16
Verification
17
Verification Without a Downstream Device
17
Verification with a Downstream Device
17
Provisioning
18
Provisioning
19
Using the SEL and MODE Buttons
19
Setting Options through SEL and MODE
19
Resetting to Factory Default Values
20
Displaying System Parameter Settings
20
Disabling an Alarm
20
Loopback Modes
20
Using a Maintenance Terminal
21
Connecting to a Maintenance Terminal
21
Accessing the Maintenance Terminal Screens
21
Table 3. Navigational Keys on the Maintenance Terminal
21
Figure 3. Maintenance Terminal Main Menu
22
Table 4. Maintenance Terminal Screens
22
Using the Maintenance Terminal Screens
23
View Span Status Screen
23
Figure 4. System Spans
23
Figure 5. Span Status Screen: no Doubler
24
Figure 6. Span Status Screen: Four Doublers (Span 5)
24
Table 5. Span Status Fields and Descriptions
25
Table 6. HDSL System Alarms
26
Table 7. Loopback Messages
26
Set Clock
27
Figure 7. Set Clock Screen
27
System Settings
28
Figure 8. System Settings Screen
28
Table 8. HLU-319 List 5 System Settings Screen Options
29
Loopback Mode Screen
34
Table 9. Loopback Field Messages and Descriptions
34
Figure 9. Loopback Menu: no Doubler
35
Figure 10. Loopback Menu: Four Doublers
35
Figure 11. NLOC Loopback Mode Reported in the Maintenance Terminal Main Menu
36
View Performance Data Screens
37
Table 10. Errored and Unavailable Seconds Definitions
37
Figure 12. Performance Data Screen: no Doubler
38
Figure 13. Performance Data Screen: Four Doublers
38
View Performance History Screen
39
Figure 14. 31-Day Performance History Screen: no Doubler
39
Figure 15. 31-Day Performance History Screen: Four Doublers (Span 5)
40
View Alarm History Screen
41
Table 11. Alarm History Fields and Descriptions
41
Figure 16. Alarm History Screen: no Doubler
42
Figure 17. Alarm History Screen: Four Doublers (Span 5)
42
View System Inventory Screen
43
Figure 18. System Inventory Screen: no Doubler
44
Figure 19. System Inventory Screen: Four Doublers
44
Troubleshooting
45
System Alarms
45
Table 12. HDSL System Alarms
45
Alarm Option for DLC Feed
46
Retiring System Alarms
46
Self Test
46
Loopback Operation
46
Generic Loopback Code (GNLB)
46
Addressable Repeater Loopback Functions
46
Initiating Manual Loopback Sessions
47
Loopback Test Procedures
48
Loopback Configurations
49
Figure 20. Loopback Configurations
49
GNLB Loopback Test Procedures
50
Table 13. SPLB Loopback Command Set
50
A1LB, A2LB, and A5LB Test Procedures
51
A3LB and A4LB Test Procedures
53
Table 14. Addressable 1, 2, 5 (A1LB, A2LB, A5LB) Repeater Loopback Commands
53
Table 15. Addressable 3 and 4 (A3LB and A4LB) Repeater Loopback Commands
54
Appendix A - Specifications
55
HDSL Insertion Loss Guidelines
56
Power Consumption
56
Power Consumption Without Doublers
56
Table 16. HDSL Loss over Cables
56
Table 17. HLU-319 Power Parameters-No Doubler
56
Power Consumption with Doublers
57
Table 18. HLU-319 Power Parameters-Single Doubler (HDU-451 List 1 or 2)
57
Table 19. HLU-319 Power Parameters-Single Doubler (HDU-439 or HDU-437 Lists 1 and 1B)
57
Table 20. HLU-319 Power Parameters-Single Doubler (HDU-409 List 2)
57
Table 21. HLU-319 Power Parameters-Two Doublers (HDU-451 List 3, 4, 3B or 4B)
58
Table 22. HLU-319 Power Parameters-Two Doublers (HDU-439 or HDU-437 Lists 1 and 1B)
58
Table 23. HLU-319 Power Parameters-Two Doublers (HDU-409 List 2)
58
Table 24. HLU-319 Power Parameters-Three and Four Doublers (HDU-409 List 2)
58
Maximum Power Dissipation
59
Maximum Current Drain
59
HLU-319 List 5 Card Connector
60
Network Management Control Bus
60
Fuse Alarm
60
Figure 21. HLU-319 List 5 Card-Edge Connector
60
System Alarm Output Pin
61
Craft Port
62
Figure 22. RS-232 Craft Port Pinouts
62
Appendix B - Functional Operation
63
Figure 23. HLU-319 List 5 Block Diagram
63
Appendixc - Compatibility
64
T1 Repeater Shelves and Related Equipment
64
Higain Doubler Circuit Deployment
64
Table 25. Higain Doubler Deployment Matrix
65
Appendixd - Service and Support
66
Technical Support
66
Bbs
66
World Wide Web
66
Returns
66
Appendix E - Glossary
68
Certification and Warranty
71
Advertisement
PairGain HLU-319 Manual (78 pages)
Line Unit
Brand:
PairGain
| Category:
Network Hardware
| Size: 1.28 MB
Table of Contents
Table of Contents
4
Overview
9
Features
9
Product Enhancements
9
Standard Features
10
Compatibility
10
Applications
10
Higain Doubler Applications
11
Personal Communications System Applications
11
Front Panel
12
Front-Panel Display Messages
14
Installation
16
Verification
17
Verification Without a Downstream Device
17
Verification with a Downstream Device
17
Provisioning Requirements
18
Provisioning
19
Using the MODE and SEL Buttons
19
Setting Options through MODE and SEL
19
Resetting to Factory Default Values
20
Displaying System Parameter Settings
20
Disabling an Alarm
20
Loopback Modes
20
Using a Maintenance Terminal
21
Connecting to a Maintenance Terminal
21
Accessing the Maintenance Terminal Screens
21
Maintenance Terminal Main Menu
22
Using the Maintenance Terminal Screens
23
View Span Status Screen
23
System Spans
23
Span Status Screen: no Doubler
24
Span Status Screen: Four Doublers (Span 5)
24
Span Status Fields and Descriptions
25
Loopback Messages
26
HDSL System Alarms
26
Set Clock Screen
27
System Settings Screen
28
HLU-319 List 5A System Settings
29
Loopback Mode Screen
34
Loopback Menu: Four Doublers
35
View Performance Data Screen
37
Errored and Unavailable Seconds Definitions
37
Performance Data Screen: no Doubler
38
Performance Data Screen: Four Doublers (Span 5)
38
View Performance History Screen
39
Day Performance History Screen: no Doubler
39
Day Performance History Screen: Four Doublers (Span 5)
40
View Alarm History Screen
41
Alarm History Screen: no Doubler
42
Alarm History Screen: Four Doublers (Span 5)
42
View System Inventory Screen
43
System Inventory Screen: no Doubler
44
System Inventory Screen: Four Doublers
44
View Troubleshooting Screen
45
Troubleshooting Screen for a Doubler Application
45
Troubleshooting Screen Describing Circuit Problem
45
Troubleshooting with Help
46
Troubleshooting with Margin Values
47
Troubleshooting with Insertion Loss Values
47
Troubleshooting with 24-Hour Errored Seconds (ES)
48
Troubleshooting with 24-Hour Unavailable Seconds (UAS)
48
Troubleshooting
49
System Alarms
49
HDSL System Alarms
49
Alarm Option for DLC Feed
50
Retiring System Alarms
50
Self Test
50
Loopback Operation
51
Generic Loopback Commands
51
Addressable Repeater Loopback Commands: A1LB, A2LB, A5LB
51
Special Loopback Commands
53
Initiating a Manual Loopback Session
54
Loopback Test Procedures
55
General Troubleshooting Tips
55
GNLB Test Procedures
55
A1LB, A2LB, and A5LB Test Procedures
57
A3LB and A4LB Test Procedures
60
Appendix A - Specifications
61
HDSL Insertion Loss Guidelines
62
Power Consumption
62
Power Consumption Without Doublers
62
HLU-319 Power Parameters-No Doubler
62
Power Consumption with Doublers
63
HLU-319 Power Parameters-Single Doubler (HDU-451 List 1 or 2)
63
HLU-319 Power Parameters-Single Doubler (HDU-439 or HDU-437 Lists 1 and 1B)
63
HLU-319 Power Parameters-Single Doubler (HDU-409 List 2, HDU-407 List 2, and HDU-404 List 2)
63
HLU-319 Power Parameters-Two Doublers (HDU-451 List 3, 4, 3B or 4B)
64
HLU-319 Power Parameters-Two Doublers (HDU-439 or HDU-437 Lists 1 and 1B)
64
HLU-319 Power Parameters-Two Doublers (HDU-409 List 2, HDU-407 List 2, and HDU-404 List 2)
64
HLU-319 Power Parameters-Three and Four Doublers (HDU-409 List 2, HDU-407 List 2, and HDU-404 List 2)
64
Maximum Power Dissipation
65
Maximum Current Drain
65
HLU-319 List 5A Card Connector
66
Network Management Control Bus
66
HLU-319 List 5A Card-Edge Connector
66
Fuse Alarm
67
System Alarm Output Pin
67
Craft Port
68
RS-232 Craft Port Pinouts
68
Appendix B - Functional Operation
69
Timing
69
Ground Fault Detect
70
Appendixc - Compatibility
71
T1 Repeater Shelves and Related Equipment
71
Higain Doubler Circuit Deployment
71
Appendixd - Product Support
73
Technical Support
73
World Wide Web
73
Returns
73
Appendix E - Glossary
75
Certification and Warranty
77
PairGain HLU-319 Manual (68 pages)
Brand:
PairGain
| Category:
Network Hardware
| Size: 0.82 MB
Table of Contents
Table of Contents
5
Product Overview
11
HLU-319 Features
11
Applications
12
Table 1. HDSL Loss over Cables
12
Product Description
13
Front Panel
13
Figure 1. HLU-319 Front Panel
13
Status LED
14
Table 2. Front Panel Components
14
Table 3. Status LED Descriptions
14
Front Panel Display
15
Table 4. HLU-319 Front Panel Display Messages
15
HLU-319 Card-Edge Connectors
18
Network Management Control Bus
18
Fuse Alarm
18
Figure 2. HLU-319 Card-Edge Connectors
18
System Alarm Output Pin
19
Installation
20
Figure 3. Installing the HLU-319 into a Shelf
20
Provisioning the HLU-319
21
Setting Options through SEL and MODE
21
Factory Default Values
21
Displaying System Inventory
22
Connecting to a Maintenance Terminal
22
Maintenance
23
Navigating the Maintenance Terminal Screens
23
Figure 4. DB-9 RS-232 I/O Pinouts
23
System Spans
24
Navigation Keys
24
Selecting an Option
24
Figure 5. System Spans
24
Table 5. Navigational Keys on the Maintenance Terminal
24
Initializing the Maintenance Terminal Screens
25
Maintenance Terminal Main Menu
25
Figure 6. Maintenance Terminal Main Menu
25
View Span Status
26
Span Status Screen: Non-Doubler Applications
26
Span Status Screen: Doubler Applications
26
Table 6. Maintenance Terminal Screens
26
Figure 7. Span Status Screen: no Doubler
27
Figure 8. Span 1 Status Screen: with Doubler
27
Set Clock
28
Figure 9. Span 2 Status Screen: One Doubler
28
Figure 10. Set Clock Menu
28
Set Time
29
Set Date
29
Update the HRU Time and Date
29
System Settings
30
DS0 Blocking Option
30
Figure 11. System Settings Menu
30
DS1 Line Code Option
31
Margin Alarm Threshold
31
HAIS Selections
32
System Settings Screen Options
32
Table 7. HLU-319 System Options
32
Circuit ID Option
36
Loopback Menu
36
Loopback Menu: no Doubler
37
Loopback Menu: One Doubler
37
Figure 12. Loopback Menu: no Doubler
37
Figure 13. Loopback Menu: One Doubler
37
Initiating a Loopback
38
Disable Loopbacks
38
Figure 14. NLOC Loopback Mode in the Maintenance Terminal Main Menu
38
View Performance Data
39
Table 8. Errored and Unavailable Seconds Definitions
39
Performance Data Screen: no Doubler
40
Figure 15. Performance Data Screen: no Doublers
40
Performance Data Screen: with Doubler
41
Figure 16. Span 2 Performance Data Screen
41
View Performance History
42
The 7 Day History Screen: no Doubler
42
Figure 17. 7 Day History Screen for Span 1: no Doubler
42
The 7 Day History Screen: with Doubler
43
View Alarm History
43
Figure 18. 7 Day History Screen Span 1: with Doubler
43
Table 9. HLU-319 Alarm History Messages
44
Alarm History Screen: no Doubler
46
Figure 19. Alarm History Screen for Span 1: no Doublers
46
Alarm History Screen: with Doubler
47
Figure 20. Alarm History Screen for Span 1: with Doublers
47
System Alarms
48
Retiring System Alarms
48
Table 10. System Alarms
48
Loopback Operation
49
Smartjack (SMJK) Loopback
49
Generic Loopback Code (GNLB)
49
A1LB Loopback Code
49
Addressable Repeater Loopback Functions
50
Initiating Manual Loopback Sessions
51
Loopback Test Procedures
51
Figure 21. HLU-319 Non-Doubler Loopback Configurations
52
Figure 22. HLU-319 Doubler Loopback Configurations
53
GNLB Loopback Test Procedures
54
HLU-319 A1LB, A2LB and A5LB Test Procedures
55
Table 11. Addressable 1 (A1LB) Repeater Loopback Commands
56
A3LB and A4LB Test Procedures
57
Table 12. Addressable 3 (A3LB) Repeater Loopback Commands
57
Specifications
58
Functional Operation
60
Figure 23. HLU-319 Block Diagram
60
HDSL Line Voltage
61
Ground Fault Detect
62
Power Consumption
62
Power Consumption: Without Doublers
62
Maximum Power Dissipation
62
Maximum Power Consumption
62
Maximum Current Drain
62
Power Consumption: with Doublers
63
Table 13. HLU-319 Power Parameters with HDU-451
63
Compatibility
64
T1 Repeater Shelves and Related Equipment
64
Doubler Deployment
65
Product Support
66
Technical Support
66
Warranty
66
FCC Compliance
67
Modifications
67
Standards Compliance
67
PairGain HLU-319 Manual (64 pages)
Brand:
PairGain
| Category:
Network Hardware
| Size: 0.88 MB
Table of Contents
Table of Contents
3
Overview
7
Product Enhancements
7
Standard Features
8
Compatibility
8
Applications
8
Applications Without Higain Doublers
8
Applications with Higain Doublers
9
PCS Applications
9
Front Panel
10
Figure 1. HLU-319 Front Panel
10
Table 1. Front Panel Description
11
Installation
12
Figure 2. Installing the HLU-319 into a Shelf
12
Provisioning
13
Navigating the Maintenance Terminal Screens
13
System Spans
13
Navigation Keys
13
Figure 3. System Spans
13
Table 2. Navigational Keys on the Maintenance Terminal
13
Selecting an Option
14
Accessing the Maintenance Terminal Screens
14
Figure 4. Maintenance Terminal Main Menu
14
Table 3. Maintenance Terminal Screens
15
View Span Status
16
Span Status Screen for Non-Doubler Applications
16
Figure 5. Span Status Screen (no Doubler)
16
Span Status Screen for Doubler Applications
17
Figure 6. Span 1 Status Screen
17
Table 4. Span Status Fields and Descriptions
18
Table 5. Status Menu Messages: Alarms
19
Set Clock
20
Set Time
20
Set Date
20
Update the HRU Time and Date
20
Figure 7. Set Clock Screen
20
System Settings
21
Figure 8. System Settings Screen
21
Table 6. HLU-319 System Settings Screen Options
22
BPV and BER Options
24
DS0 Blocking Option
25
DS1 Line Code Option
25
Margin Alarm Threshold
25
HAIS Selections
26
HDSL Line Voltage Options
26
Ground Fault Detect
27
Loopback Menu Screen
27
Loopback Menu for Non-Doubler Applications
27
Figure 9. Loopback Menu: no Doubler
27
Loopback Menu for Doubler Applications
28
Figure 10. Loopback Menu: Four Doublers
28
Initiating a Loopback
29
Disable Loopbacks
29
Figure 11. NLOC Loopback Mode in the Maintenance Terminal Main Menu
29
Performance Data Screens
30
Table 7. Errored and Unavailable Seconds Definitions
30
Performance Data Screen for Non-Doubler Applications
31
Performance Data Screen for Doubler Applications
31
Figure 12. Performance Data Screen: no Doublers
31
Figure 13. Span 5 Performance Data Screen
31
View Performance History
32
Performance History for Non-Doubler Applications
32
Figure 14. Performance History Screen: no Doubler
32
Performance History for Doubler Applications
33
Figure 15. Performance History Screen: Four Doublers (Span 5)
33
View Alarm History Screens
34
Table 8. Alarm History Fields and Descriptions
34
Alarm History Screen for Non-Doubler Applications
35
Figure 16. Alarm History Screen: no Doubler
35
Alarm History Screen for Doubler Applications
36
Figure 17. Alarm History Screen for Span 5
36
System Inventory Screen
37
Figure 18. System Inventory Screen
37
Troubleshooting
38
System Alarms
38
Table 9. HDSL System Alarms
38
Loopback Operation
39
Generic Loopback Code (GNLB)
39
Addressable Repeater Loopback Functions
39
Loopback Test Procedures
40
Loopback Operation
41
Figure 19. Doubler Loopback Configurations
41
GNLB Loopback Test Procedures
42
Table 10. SPLB Loopback Command Set
42
Table 11. Addressable 1, 2, 5 (A1LB, A2LB, A5LB) Repeater Loopback Commands
45
Table 12. Addressable 3 and 4 (A3LB and A4LB) Repeater Loopback Commands
47
Appendix A - Specifications
48
HDSL Insertion Loss Guidelines
49
Power Consumption
49
Power Consumption Without Doublers
49
Table 13. HDSL Loss over Cables
49
Table 14. Power Parameters: no Doubler
49
Power Consumption with Doublers
50
Table 15. Power Parameters: Single Doubler with HDU-451 List 1 or 2
50
Table 16. Power Parameters: Single Doubler with HDU-439 or HDU-437 Lists 1 and 1B
50
Table 17. Power Parameters: Single Doubler with HDU-409 List 2
51
Table 18. Power Parameters: Two Doublers with HDU-451 List 3, 4, 3B or 4B
51
Table 19. Power Parameters: Two Doublers with HDU-439 or HDU-437 Lists 1 and 1B
51
Table 20. Power Parameters: Two Doublers with HDU-409 List 2
52
Table 21. Power Parameters: Three and Four Doublers with HDU-409 List 2
52
Maximum Power Dissipation
53
Maximum Current Drain
53
HLU-319 Card Connector
54
Network Management Control Bus
54
Fuse Alarm
54
Figure 20. HLU-319 Card-Edge Connector
54
System Alarm Output Pin
55
Appendix B - Functional Operation
56
Functional Description
56
Timing
56
Figure 21. HLU-319 Block Diagram
56
Appendixc - Compatibility
57
Table 22. Higain Doubler Deployment Matrix
58
Appendixd - Product Support
59
Bbs
59
World Wide Web
59
Documentation
59
Returns
60
Appendix E - Glossary
61
Certification and Warranty
63
PairGain HLU-319 Manual (56 pages)
Line Unit
Brand:
PairGain
| Category:
Industrial Equipment
| Size: 0.6 MB
Table of Contents
Table of Contents
5
Overview
7
Application
8
Specifications
9
Functional Description
10
Operational Capabilities
10
Alarms
12
Front Panel Features
14
Installation
16
Unpack and Inspect the Shipment
16
Install the HLU-319 List 4B
16
Configure, Provision, and Monitor Performance
18
Connect a Dumb Terminal
18
Log on and Use the Menus
19
View Span Status
20
Set Clock
21
System Settings
22
Select Loopback Test
23
View Performance Data
24
View Performance History
25
View Alarm History
26
Enter Circuit ID Number
26
System Options
27
Set Options Using the MODE and SEL Buttons
27
Set Factory Default Values
28
Product Identification
28
System Setting Options
29
Power Consumption
34
Loopback Operation
35
Generic Loopback Code (GNLB)
35
Addressable Repeater Loopback Functions
35
Initiating Manual Loopback Sessions
36
Loopback Test Procedures
38
GNLB Loopback Test Procedures
39
A1LB, A2LB, and A5LB Test Procedures
40
A3LB and A4LB Test Procedures
44
Higain Terms
46
Front Panel Messages
47
Certification and Warranty
51
VCCI Certification
51
UL Listing
51
Warranty
52
Technical Support
53
Phone or Fax
53
Returns
53
World Wide Web
54
PairGain HLU-319 Manual (67 pages)
Brand:
PairGain
| Category:
Remote Control
| Size: 0.74 MB
Table of Contents
Table of Contents
1
Description and Features
2
Higain System Applications
2
Functional Operation
3
Alarms
5
System Options
7
Hdsl Line Voltage Option
11
Installation
12
Specifications
12
Certification
12
Warranty
13
Technical Assistance
13
Applications Without Higain
14
Doublers (Hdu-451)
14
Section Introduction
14
Power Consumption
14
Loopback Operation
14
Testing
16
System Maintenance Menu Screens
29
Applications Using Higain Doublers (Hdu-451)
37
Doubler Deployment Rules
37
Power Consumption
37
PairGain HLU-319 Quick Installation Manual (20 pages)
Brand:
PairGain
| Category:
Network Hardware
| Size: 0.35 MB
Table of Contents
Table of Contents
3
Overview
5
Product Description
5
Figure 1. HLU-319 List 5C Front Panel
6
Table 1. Front Panel Features
7
Table 2. Status LED
7
Compatibility
8
Installation
9
Figure 2. Installing the HLU-319
9
Provisioning
10
Navigation Keys
10
Table 3. Navigational Keys on the Maintenance Terminal
10
Selecting an Option
11
Loopbacks
12
Figure 3. Loopback Functions with Doublers
12
Specifications
13
Figure 4. HLU-319 Card-Edge Connector Pinouts
14
Product Support
15
Technical Support
15
Bbs
15
World Wide Web
16
Documentation
16
Returns
16
Abbreviations
18
Certification and Warranty
19
PairGain HLU-319 Quick Installation Manual (20 pages)
Brand:
PairGain
| Category:
Transmitter
| Size: 0.36 MB
Table of Contents
Table of Contents
2
Introduction
3
Compatibility
4
Installation
5
Card-Edge Connectors
5
Installing the Line Unit
6
HDSL Line Voltage Option
7
Provisioning
7
Using the SEL and Mode Front Panel Buttons
7
Default Settings
8
Using the Craft Port
8
System Options Settings
9
Testing
12
Alarms
12
Loopbacks
13
Four-Character Diagnostic Messages
15
Specifications
17
Documentation
17
Technical Support
17
Bulletin Board Services
18
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