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150-1111-08
PairGain 150-1111-08 Computer Hardware Manuals
Manuals and User Guides for PairGain 150-1111-08 Computer Hardware. We have
1
PairGain 150-1111-08 Computer Hardware manual available for free PDF download: Manual
PairGain 150-1111-08 Manual (78 pages)
Brand:
PairGain
| Category:
Switch
| Size: 1.31 MB
Table of Contents
Table of Contents
5
Overview
11
Features
11
Product Enhancements
11
Standard Features
11
Compatibility
12
Applications
12
Higain Doubler Applications
12
Personal Communications System Applications
13
Front Panel
14
HLU-231 List 8 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
21
Using the MODE and SEL Buttons
21
Setting Options through MODE and SEL
21
Resetting to Factory Default Values
22
Displaying System Parameter Settings
22
Disabling an Alarm
22
Loopback Modes
22
Using a Maintenance Terminal
23
Connecting to a Maintenance Terminal
23
Accessing the Maintenance Terminal Screens
23
Navigation Keys
23
Maintenance Terminal Main Menu
24
Selecting a Maintenance Terminal Function
25
System Spans
25
Using the Maintenance Terminal Screens
25
View Span Status Screen
25
Span Status Screen for Doubler Applications
26
Span Status Screen Without Doublers
26
Span Status Screen: no Doubler
26
Span Status Screen: Four Doublers (Span 5)
26
Span Status Fields and Descriptions
27
Loopback Messages
28
HDSL System Alarms
28
Set Clock Screen
29
Set Date
29
Set Time
29
Update the HRU Time and Date
29
System Settings Screen
30
HLU-231 List 8 System Settings
31
BPVT Option
33
Equalization Option
33
BER Option
34
DS0 Blocking Option
34
DS1 Line Code Option
34
HAIS Option
35
HDSL Line Voltage Options
35
Margin Alarm Threshold Option
35
Loopback Mode Screen
36
Loopback Menu for Doubler Applications
37
Loopback Menu Without Doubler
37
Loopback Menu: Four Doublers
37
Initiating a Loopback
38
Disabling a Loopback
38
View Performance Data Screen
39
Errored and Unavailable Seconds Definitions
39
Performance Data Screen Without Doubler
40
Performance Data Screen for Doubler Applications
40
Performance Data Screen: no Doubler
40
Performance Data Screen: Four Doublers (Span 5)
40
View Performance History Screen
41
Performance History Screen Without Doubler
41
Day Performance History Screen: no Doubler
41
Performance History Screen for Doubler Applications
42
Day Performance History Screen: Four Doublers (Span 5)
42
View Alarm History Screen
43
Alarm History Screen for Doubler Applications
44
Alarm History Screen Without Doubler
44
Alarm History Screen: no Doubler
44
Alarm History Screen: Four Doublers (Span 5)
44
View System Inventory Screen
45
System Inventory Screen for Doubler Applications
46
System Inventory Screen Without Doubler
46
System Inventory Screen: no Doubler
46
System Inventory Screen: Four Doublers
46
View Troubleshooting Screen
47
Troubleshooting Screen for a Doubler Application
47
Troubleshooting Screen Describing Circuit Problem
47
Troubleshooting with Help
48
Troubleshooting with Margin Values
49
Troubleshooting with Insertion Loss Values
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
Setting the Loopback Time-Out Option
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-231 Power Parameters-No Doubler
63
Power Consumption with Doublers
64
HLU-231 Power Parameters-Single Doubler (HDU-451 List 1 or 2)
64
HLU-231 Power Parameters-Single Doubler (HDU-439 or HDU-437 Lists 1 and 1B)
64
HLU-231 Power Parameters-Single Doubler (HDU-409 List 2)
64
HLU-231 Power Parameters-Two Doublers (HDU-451 List 3, 4, 3B or 4B)
65
HLU-231 Power Parameters-Two Doublers (HDU-439 or HDU-437 Lists 1 and 1B)
65
HLU-231 Power Parameters-Two Doublers (HDU-409 List 2)
65
HLU-231 Power Parameters-Three and Four Doublers (HDU-409 List 2)
65
Maximum Power Dissipation
66
Maximum Current Drain
66
HLU-231 List 8 Card Connector
67
Fuse Alarm
67
Network Management Control Bus
67
HLU-231 List 8 Card-Edge Connector
67
System Alarm Relay Output
68
Craft Port
68
RS-232 Craft Port Pinouts
68
Appendix B - Functional Operation
69
Timing
69
Ground Fault Detect
70
Appendix C - Compatibility ___________________________________________________________61
71
T1 Repeater Shelves and Related Equipment
71
Higain Doubler Circuit Deployment
71
Appendixc - Compatibility
71
Appendix D - Product Support _________________________________________________________63
73
Technical Support
73
World Wide Web
73
Returns
73
Appendixd - Product Support
73
Appendix E - Glossary
75
Certification and Warranty
77
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