ADC ETU-751C User Manual
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V.24

HDSL

WorldDSL

USERMANUAL

RATESELECTABLEHDSL

LINE ANDDESKTOPUNITS

UTU-701CList 1

Universal Termination Unit

Part Number: 150-1422-01C

ETU-751CList 1

ETSI Termination Unit

Part Number: 150-1432-01C

700-701-100-02

Revision History of This Manual

To order copies of this manual, use document number 700-701-100-02.

Issue

Release Date

Revisions Made

 

 

 

1

January 14, 2000

Initial release

2

August 9, 2002

ADC rebrand

 

 

 

Copyright

August 22, 2002

© 2002 ADC DSL Systems, Inc. All rights reserved.

Trademark Information

ADC is a registered trademark and WorldDSL is a trademark of ADC Telecommunications, Inc. No right, license, or interest to such trademarks is granted hereunder, and you agree that no such right, license, or interest shall be asserted by you with respect to such trademark.

Other product names mentioned in this document are used for identification purposes only and may be trademarks or registered trademarks of their respective companies.

Disclaimer of Liability

Information contained in this document is company private to ADC DSL Systems, Inc., and shall not be modified, used, copied, reproduced or disclosed in whole or in part without the written consent of ADC.

Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits, and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages. This disclaimer of liability applies to all products, publications and services during and after the warranty period.

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August 9, 2002

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Using This Manual

 

 

USINGTHISMANUAL

The following conventions are used in this manual:

Monospace type indicates screen text.

Keys you press are indicated by small icons such as Y orENTER . Key combinations to be pressed

simultaneously are indicated with a plus sign as follows: CTRL +ESC .

Items you select are in bold.

Three types of messages, identified by icons, appear in text.

Notes contain information about special circumstances.

Cautions indicate the possibility of personal injury or equipment damage.

The Electrostatic Discharge (ESD) symbol indicates that a device or assembly is susceptible to damage from electrostatic discharge.

For a list of abbreviations used in this document, refer to “Abbreviations” on page 70.

INSPECTINGSHIPMENT

Upon receipt of the equipment:

Unpack each container and inspect the contents for signs of damage. If the equipment has been damaged in transit, immediately report the extent of damage to the transportation company and to ADC DSL Systems, Inc. Order replacement equipment, if necessary.

Check the packing list to ensure complete and accurate shipment of each listed item. If the shipment is short or irregular, contact ADC DSL Systems, Inc. as described in “Product Support” on page 69. If you must store the equipment for a prolonged period, store the equipment in its original container.

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Inspecting Shipment

700-701-100-02

 

 

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Table of Contents

 

 

TABLE OFCONTENTS

Overview ____________________________________________________________________________ 1

Rate Selectable HDSL Unit Firmware...............................................................................................

1

EMU Firmware Compatibility ...........................................................................................................

2

Application Interface..........................................................................................................................

2

HDSL Technology .............................................................................................................................

3

Transmission Ranges .........................................................................................................................

3

Front and Rear Panel Components.....................................................................................................

4

WorldDSL Product Compatibility .....................................................................................................

8

Specifications_________________________________________________________________________ 9

Functional Description ________________________________________________________________ 11

Major Components...........................................................................................................................

11

G.703 Interface ..................................................................................................................

12

HDSL Interface..................................................................................................................

12

System Timing Circuits .....................................................................................................

12

Processor............................................................................................................................

12

Power Sources ...................................................................................................................

13

Rate Selectable Application Modes and Options.............................................................................

14

Single Mode.......................................................................................................................

14

Structured Mode ................................................................................................................

14

Unstructured Mode ............................................................................................................

16

G.704 Framing and Rate Selectable HDSL.......................................................................

17

Hot Swapping...................................................................................................................................

17

Performance Monitoring and History ..............................................................................................

18

Alarms..............................................................................................................................................

18

Loopbacks ........................................................................................................................................

19

BER Testing.....................................................................................................................................

21

Inspection, Safety, and Equipment Repair _______________________________________________ 22

Inspection .........................................................................................................................................

22

Safety ...............................................................................................................................................

22

Equipment Repair ............................................................................................................................

22

Installation and Startup _______________________________________________________________ 23

UTU-701C Line Unit Installation ....................................................................................................

23

ETU-751C Desktop Unit Installation ..............................................................................................

24

HDSL Startup and Synchronization.................................................................................................

24

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Table of Contents

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System Configuration _________________________________________________________________ 25

Maintenance Terminal Connection .................................................................................................

25

Modem Connection .........................................................................................................................

26

Logging On......................................................................................................................................

27

Console Screen Structure ................................................................................................................

28

Reading and Navigating Menus ......................................................................................................

30

Config Menu Options ......................................................................................................................

32

Configure Terminal Settings.............................................................................................

33

Configure Date and Time..................................................................................................

34

Change Password ..............................................................................................................

35

Configure Circuit ID .........................................................................................................

36

Configure System Settings................................................................................................

37

Configure LTU and NTU Interfaces.................................................................................

39

Configure Alarms..............................................................................................................

41

Set to Factory Defaults ....................................................................................................................

44

Logging Off .....................................................................................................................................

45

Viewing Status_______________________________________________________________________ 46

Main Console Screen.......................................................................................................................

46

Monitor Menu..................................................................................................................................

48

Monitor LTU Interface Screen..........................................................................................

49

Monitor NTU Interface Screen .........................................................................................

50

Monitor HDSL Span 1 Screen ..........................................................................................

51

History Menu...................................................................................................................................

52

LTU and NTU Interface Performance History Screens....................................................

53

HDSL Span Performance History Screens .......................................................................

55

Clear History Screens........................................................................................................

58

Inventory Screen..............................................................................................................................

58

Testing _____________________________________________________________________________ 60 Firmware Download Utility ____________________________________________________________ 62 Reference Information ________________________________________________________________ 64

ETU-751C Connector Pinouts.........................................................................................................

64

ECA-800

Connector Adapter (DB25M to M34F for V.35) ............................................................

65

ECA-801

Connector Adapter (DB25M to DB15F for X.21) ..........................................................

66

ECA-802

Connector Adapter (DB9M to RJ-45).............................................................................

66

ECA-804

Connector Adapter (DB9M to Four-Position Terminal Block) ......................................

68

Product Support _____________________________________________________________________ 69

Abbreviations _______________________________________________________________________ 70

Certification and Warranty ______________________________________________ Inside Back Cover

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