Adc HiGain H2TU-C-231 Manuals

Manuals and User Guides for ADC HiGain H2TU-C-231. We have 1 ADC HiGain H2TU-C-231 manual available for free PDF download: User Manual

Adc HiGain H2TU-C-231 User Manual (74 pages)

ADC H2TU-C-231 List 2 Line Unit

Brand: Adc | Category: Network Hardware | Size: 1.34 MB

Table Of Contents 5

LTPH-UM-1109-01, Issue 9

Overview 9

Features 9

H2TU-C-231 List 10

Compatibility 10

Applications 10

Front Panel 11

H2TU-C-231 List 2 Front Panel 11

Front-Panel Description 12

Front-Panel Display Messages 13

Installation 15

Installing The H2TU-C-231 List 2 Into A Shelf 15

Verification 16

Verification Without An H2TU-R Remote Unit 16

Verification With An H2TU-R Remote Unit 16

January 17

Provisioning 17

Using The MODE And SEL Pushbuttons 17

Setting Options Through MODE And SEL 17

Resetting To Factory Default Values 18

Displaying System Parameter Settings 18

Disabling An Alarm 18

Loopback Modes 18

Using A Maintenance Terminal 19

Connecting To A Maintenance Terminal 19

Logon Screen 19

Navigational Keys For The Maintenance Terminal Screens 19

Logon Screen Menus 20

Provisioning Tasks 21

Setting Date And Time 21

Config Menu - Date And Time 21

Setting Circuit ID Numbers 22

Inventory Screen 22

Configuring The System 23

Config Menu 23

Config Menu - Standard Options (defaults Shown) 24

Config Menu - ADC Options (defaults Shown) 24

H2TU-C-231 List 2 Standard Config Menu Options 25

H2TU-C-231 List 2 ADC Config Menu Options 26

DS1/DSX-1 24-Hour PM Threshold 29

Config Menu - Set Factory Defaults 30

Clearing The History, Alarm, And Event Log Screens 31

Config Menu - Master Clear 31

Monitoring System Activity And Performance 32

Using The Monitor Screen To View System Activity 32

Monitor Screen - Active Loopback With Alarms 32

Monitor Screen Descriptions 33

Using The Performance Screens To View Performance Data 34

Performance History At The DS1 Interface 34

H2TU-R DS1 31-Day Performance History 34

H2TU-C DS1 48-Hour Performance History 35

H2TU-R DS1 25-Hour Performance History 35

H2TU-R DS1 Current Statistics 36

H2TU-C DS1 Current Statistics 36

Acronyms Used On The DS1 Performance History Screens 37

Performance History At The HDSL2 Interface 38

H2TU-C HDSL2 31-Day Performance History 38

H2TU-C HDSL2 48-Hour Performance History 38

H2TU-C HDSL2 25-Hour Performance History 39

H2TU-C HDSL2 Current Statistics 39

Using The Performance Screens To View Alarm Data 40

Acronyms Used On The HDSL2 Performance History Screens 40

Alarm History At The DS1 Interface 41

H2TU-C DS1 Alarm History Screen 41

H2TU-R DS1 Alarm History Screen 41

DS1 Alarm Descriptions 42

Alarm History At The HDSL2 Interface 43

H2TU-C HDSL2 Alarm History Screen 43

HDSL2 Alarm Descriptions 43

Using The System Event Log To Track Events 44

Using The Report Menu 45

Report Types 46

Event Log Entry Messages List 47

Testing 48

System Alarms 48

Alarm Option For Digital Loop Carrier (DLC) Feed 49

Retiring System Alarms 49

Remote LOS And AIS Response 50

OCT55 Test Pattern With AMI Line Code 50

H2TU-R LOS And AIS Response Priorities 50

Loopback Operation 51

Generic Loopback Commands 51

Loopback Summary 51

Summary Of HiGain HDSL2 Loopback Codes And Activation Methods 52

Special Loopback Commands 53

Manual Loopback Session 54

Loopback Test Procedures 55

General Troubleshooting Tips 55

GNLB Test Procedures 55

Loopback Modes 56

A1LB, A2LB, And A5LB Test Procedures 57

Addressable Repeater Loopback Commands (A1LB, A2LB, A5LB) 57

A3LB And A4LB Test Procedures 59

Addressable Repeater Loopback Commands (A3LB And A4LB) 59

Testing With H2TU-C BERT Generator 60

H2TU-C BERT Generator Screen 60

BERT Signal Generator Option Settings 60

Testing With H2TU-R BERT Generator 61

Appendix A - Specifications 62

Power Consumption 63

Maximum Power Dissipation 63

Maximum Current Drain 63

H2TU-C-231 Power Parameters 63

Loop Attenuation, Insertion Loss, And Reach 64

HDSL2 Reach Chart 64

H2TU-C-231 List 2 Card-Edge Connector 65

Network Management Control Bus 65

Fuse Alarm 66

System Alarm Output Pins 66

Craft Port 66

Appendix B - Functional Operation 67

Timing 67

Ground Fault Detect 67

H2TU-C-231 List 2 Block Diagram 67

APPENDIXC - COMPATIBILITY 68

Appendix D - Product Support 69

Appendix E - Abbreviations 70

Certification And Warranty 73

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Adc HiGain H2TU-C-231 Manuals

Manuals and User Guides for ADC HiGain H2TU-C-231. We have 1 ADC HiGain H2TU-C-231 manual available for free PDF download: User Manual

Adc HiGain H2TU-C-231 User Manual (74 pages)

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Adc HiGain H2TU-C-231 Manuals

Manuals and User Guides for ADC HiGain H2TU-C-231. We have 1 ADC HiGain H2TU-C-231 manual available for free PDF download: User Manual

Adc HiGain H2TU-C-231 User Manual (74 pages)

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