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Information

Flexible Multiplexer FMX2R3.2

UMN:TED

A50010-A3-C701-1-7618

UMN:TED Information

Flexible Multiplexer FMX2R3.2

f

Important Notice on Product Safety

Elevated voltages are inevitably present at specific points in this electrical equipment. Some of the parts may also have elevated operating temperatures.

Non-observance of these conditions and the safety instructions can result in personal injury or in property damage.

Therefore, only trained and qualified personnel may install and maintain the system.

The system complies with the standard EN 60950-1 / IEC 60950-1. All equipment connected has to comply with the applicable safety standards.

The same text in German:

Wichtiger Hinweis zur Produktsicherheit

In elektrischen Anlagen stehen zwangsläufig bestimmte Teile der Geräte unter Spannung. Einige Teile können auch eine hohe Betriebstemperatur aufweisen.

Eine Nichtbeachtung dieser Situation und der Warnungshinweise kann zu Körperverletzungen und

Sachschäden führen.

Deshalb wird vorausgesetzt, dass nur geschultes und qualifiziertes Personal die Anlagen installiert und wartet.

Das System entspricht den Anforderungen der EN 60950-1 / IEC 60950-1. Angeschlossene Geräte müssen die zutreffenden Sicherheitsbestimmungen erfüllen.

Trademarks:

All designations used in this document can be trademarks, the use of which by third parties for their own purposes could violate the rights of their owners.

Copyright (C) Siemens AG 2005.

Issued by the Communications Group

Hofmannstraße 51

D-81359 München

Technical modifications possible.

Technical specifications and features are binding only insofar as they are specifically and expressly agreed upon in a written contract.

2 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

Reason for Update

Details: First issue

Chapter/Section Reason for Update

Issue History

Issue Date of issue Reason for Update

UMN:TED

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4

Information

Flexible Multiplexer FMX2R3.2

This document consists of a total of 382 pages. All pages are issue 1.

Contents

2

2.1

2.2

2.2.1

2.2.2

2.2.3

2.2.4

2.2.5

2.2.6

2.2.7

2.3

2.4

2.5

1.4.4

1.4.5

1.4.6

1.4.7

1.4.8

1.5

1.6

1

1.1

1.2

1.3

1.4

1.4.1

1.4.2

1.4.3

3.1.7

3.1.8

3.1.9

3.2

3.2.1

3.2.2

3.2.3

3

3.1

3.1.1

3.1.2

3.1.3

3.1.4

3.1.5

3.1.6

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Structure of the Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Typographical Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Additional Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Protection Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Protection Against Excessive High Contact Voltages . . . . . . . . . . . . . . . . . 19

Protection Against Escaping Laser Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Protection Against Fire in Racks or Housings . . . . . . . . . . . . . . . . . . . . . . . 20

Components Subject to Electrostatic Discharge . . . . . . . . . . . . . . . . . . . . . 20

Handling Modules (General) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Handling Optical Fiber Connectors and Cables . . . . . . . . . . . . . . . . . . . . . . 21

Protection against Foreign Voltages in the System . . . . . . . . . . . . . . . . . . . 21

Virus Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

CE Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Environmental Passport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

System Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Central Unit CUD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Bus Extension Card BEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Units for Operation and Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Line Cards for Analog Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Line Cards for ISDN Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Line Cards for Digital Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

External Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Internal Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

SNUS Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Internal Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Clock Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

QD2 Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

FMX2S Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Clock Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

QD2 Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

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3.4.4

3.4.5

3.4.6

3.4.7

3.4.8

3.5

3.5.1

3.5.2

3.3.11

3.3.12

3.3.13

3.3.14

3.4

3.4.1

3.4.2

3.4.3

3.3.3

3.3.4

3.3.5

3.3.6

3.3.7

3.3.8

3.3.9

3.3.10

3.2.4

3.2.5

3.2.6

3.2.7

3.2.8

3.3

3.3.1

3.3.2

3.6

3.6.1

3.6.2

3.6.3

3.6.4

3.6.5

3.7

3.5.3

3.5.4

3.5.5

3.5.6

3.5.7

3.5.8

3.5.9

3.5.10

Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

MXS19C Subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

E1 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Line Termination Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Elektro Magnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Taktsynchronisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

QD2 Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

Alarming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Stromversorgung und Verlustleistung des Einsatzes . . . . . . . . . . . . . . . . 101

Front Panels for Data Interfaces of the CPF2 . . . . . . . . . . . . . . . . . . . . . . 102

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

ONU 30 FTTB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Shelf AMXMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Supervision Unit MSUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118

Fan and Alarm Module FAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

Management Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Front Panel Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

ONU 20 FTTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Configuration and Equipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Hardware Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Terminal Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138

Clock Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Operating Status Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Local Operation of the ONU 20 FTTO . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Control and Supervision Unit COSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

CUD Central Unit Drop/Insert . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

Monitoring and Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165

Bus Extension Unit BEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

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3.12

3.12.1

3.12.2

3.12.3

3.12.4

3.12.5

3.13

3.13.1

3.10.3

3.10.4

3.10.5

3.11

3.11.1

3.11.2

3.11.3

3.11.4

3.8.3

3.9

3.9.1

3.9.2

3.9.3

3.10

3.10.1

3.10.2

3.7.1

3.7.2

3.7.3

3.7.4

3.7.5

3.8

3.8.1

3.8.2

3.14.3

3.14.4

3.15

3.15.1

3.15.2

3.15.3

3.15.4

3.13.2

3.13.3

3.13.4

3.13.5

3.13.6

3.14

3.14.1

3.14.2

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

Monitoring and Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

SUB102 Subscriber Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

SLX102 and SLX102E Subscriber Converters . . . . . . . . . . . . . . . . . . . . . 177

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

SLB62 Subscriber Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Monitoring and Alarm Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Connector Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

UAC68 Universal Analog Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191

SEM106C E&M Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Monitoring and Alarm Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

SEM108HC E&M Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Monitoring and Alarm Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Signal Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Analog Leased Line LLA102/104C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Supervision and Alarm Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

ISDN I8S0P Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207

Time Slot Allocation and Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208

Supervision and Alarm Signaling and Diagnostics . . . . . . . . . . . . . . . . . . . 209

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

3.18.8

3.18.9

3.19

3.19.1

3.19.2

3.19.3

3.19.4

3.19.5

3.18

3.18.1

3.18.2

3.18.3

3.18.4

3.18.5

3.18.6

3.18.7

3.16.6

3.17

3.17.1

3.17.2

3.17.3

3.17.4

3.17.5

3.17.6

3.15.5

3.15.6

3.16

3.16.1

3.16.2

3.16.3

3.16.4

3.16.5

3.20.4

3.20.5

3.20.6

3.20.7

3.20.8

3.21

3.21.1

3.19.6

3.19.7

3.19.8

3.19.9

3.20

3.20.1

3.20.2

3.20.3

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

IUL82C and IUL84C ISDN Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Time Slot Allocation and Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Supervision and Alarm Signaling and Diagnostics . . . . . . . . . . . . . . . . . . 215

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216

Technical Data IUL82C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Technical Data IUL84C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219

I4UK2NTP/I4UK4NTP ISDN Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Time Slot Assignment and Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221

Connector Assignment of I4UK2NTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Connector Assignment of the I4UK4NTP . . . . . . . . . . . . . . . . . . . . . . . . . 225

Technical Data I4UK2NTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

Technical Data I4UK4NTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

DSC104C Digital Signal Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Point-to-Multipoint Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Conference Modes of the Central Unit Drop/Insert, CUD . . . . . . . . . . . . . 230

Clock Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

Supervision and Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232

Supervision and Alarm Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

DSC6-n

×

64C Digital Signal Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Codirectional Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235

Centralized Clock Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Contradirectional Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Point-to-Multipoint Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Conference Modes of the Central Unit Drop/Insert, CUD . . . . . . . . . . . . . 236

Test Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238

CM64/2 Channel Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240

2-Mbit/s Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

Sa Bit Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

Clock Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241

Supervision and Alarm Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246

CPF2 Digital Signal Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248

A50010-A3-C701-1-7618 7

UMN:TED

8

Information

Flexible Multiplexer FMX2R3.2

4

4.1

4.1.1

4.1.2

4.1.3

4.1.4

4.2

4.3

4.4

4.4.1

4.4.2

4.5

5

5.1

3.23.5

3.24

3.24.1

3.24.2

3.24.3

3.24.4

3.24.5

3.22.3

3.22.4

3.22.5

3.23

3.23.1

3.23.2

3.23.3

3.23.4

3.21.2

3.21.3

3.21.4

3.21.5

Clock Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249

Sub Bitrate Multiplexing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249

Point-to-Multipoint Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

Channel Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250

3.21.6

3.21.7

Supervision and Diagnosis

Controls

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

3.21.8

3.21.9

Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254

Overview CIM Interface Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259

3.21.10 CIM-X.21 Interface Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260

3.21.11 CIM-V.24 Interface Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269

3.21.12 CIM-V.35 Interface Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278

3.21.13 CIM-V.36 Interface Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288

3.21.14 Schnittstellenmodul CIM-nx64E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298

3.21.15 Technical Data CPF2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303

3.22

Supervision Unit, SUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311

3.22.1

3.22.2

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311

Control and Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313

Controls

Controls

Controls

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314

Connector Assignment

Technical Data

Supervision Unit, OSU

Overview

Connector Assignment

Technical Data

Overview

Control and Monitoring

Terminal Assignment

Technical Data

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321

Supervision and Alarm Signaling

SISA Concentrator SISAK

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336

Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

Operating Modes of the Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

Drop Insert Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

Terminal Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

Terminal Multiplexer with 1+1 Protection Switching . . . . . . . . . . . . . . . . . . 342

Ethernet Connection Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 344

End-to-End Protection for Subrates and n

×

64 kbit/s . . . . . . . . . . . . . . . . 346

Timed Tasks for Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348

Signaling of the ISDN Line Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

Dial-up Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

Leased Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

Clock Generation and Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . 350

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352

Network Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

6

7

5.6

5.6.1

5.6.2

5.6.3

5.7

5.7.1

5.7.2

5.8

5.2

5.3

5.4

5.5

5.5.1

5.5.2

5.5.3

5.5.4

5.8.1

5.8.2

5.9

SISA Communication Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353

Access to Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354

DCN Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356

Management in an SDH Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357

SDH Overhead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357

Access via the ECC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

DCN Decoupling via ECC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360

Node in an SDH Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

Management in a Line Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

Access of the Network Management System . . . . . . . . . . . . . . . . . . . . . . 366

DCN Decoupling via ECC in a Line Network . . . . . . . . . . . . . . . . . . . . . . 367

DCN Decoupling in the FMX2S in the Line Network . . . . . . . . . . . . . . . . . 367

DCN Structures with MXS19C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368

ECC Channel (64 kbit/s or 9.6 kbit/s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368

Overhead Channel (9.6 kbit/s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369

Software Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371

Memory Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 371

Data Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 372

Loops . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373

Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374

Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379

A50010-A3-C701-1-7618 9

UMN:TED

10

Information

Flexible Multiplexer FMX2R3.2

Fig. 3.11

Fig. 3.12

Fig. 3.13

Fig. 3.14

Fig. 3.15

Fig. 3.16

Fig. 3.17

Fig. 3.18

Fig. 3.19

Fig. 3.20

Fig. 3.21

Fig. 3.22

Fig. 3.23

Fig. 2.15

Fig. 2.16

Fig. 2.17

Fig. 2.18

Fig. 2.19

Fig. 3.1

Fig. 3.2

Fig. 3.3

Fig. 3.4

Fig. 3.5

Fig. 3.6

Fig. 3.7

Fig. 3.8

Fig. 3.9

Fig. 3.10

Illustrations

Fig. 2.1

Fig. 2.2

Fig. 2.3

Fig. 2.4

Fig. 2.5

Fig. 2.6

Fig. 2.7

Fig. 2.8

Fig. 2.9

Fig. 2.10

Fig. 2.11

Fig. 2.12

Fig. 2.13

Fig. 2.14

FMX2R3.2 Corporate Network

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Ethernet Switching via an FMX2R3.2 Network

. . . . . . . . . . . . . . . . . . . . 26

Access via FMX2R3.2 Network to V5.1/V5.2 Exchange

. . . . . . . . . . . . . 26

Connecting the Network Termination Units to the Multiplexer

. . . . . . . . 27

Overview Circuit Diagram of Multiplexer

. . . . . . . . . . . . . . . . . . . . . . . . . 30

Subscriber Access to Digital Exchange

. . . . . . . . . . . . . . . . . . . . . . . . . 31

Subscriber Access to Analog Exchange

. . . . . . . . . . . . . . . . . . . . . . . . . 31

LLA102/104C in Leased Lines with 2-Wire Interface

. . . . . . . . . . . . . . . 32

LLA102/104C in Leased Lines with 4-Wire Interface

. . . . . . . . . . . . . . . 32

I8S0P Dial-up Connection with CAS Signaling

. . . . . . . . . . . . . . . . . . . . 33

I8S0P Dial-up Connection Using FA Signaling

. . . . . . . . . . . . . . . . . . . . 33

I8S0P Leased-line Connections Using FA Signaling

. . . . . . . . . . . . . . . 34

I8S0P Leased-line Connections for Stand-alone Operation

. . . . . . . . . . 34

Dial-up Connection of the IUL82C or IUL84C with CAS Signaling in Repeater Mode

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Dial-up Connection of the IUL84C with FA Signaling

. . . . . . . . . . . . . . . 35

Leased-Line Connections of the IUL84C with FA-Signaling

. . . . . . . . . . 36

Leased-Line Connections of the IUL82C in Stand-alone Mode

. . . . . . . 36

Leased-Line Connection of the IUL84C in Stand-alone Mode

. . . . . . . . 36

CPF2 Front Panel Connectors

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Use of FMX2R3.2 Multiplexer in an SNU Shelf (Example)

. . . . . . . . . . . 42

Shelf SNUS (without Front Panel)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

SNUS Equipping

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

SNUS Internal 2-Mbit/s Connections, Subrack fitted with SMX1/4c

. . . . 46

SNUS Internal Wiring of PCI Interfaces

. . . . . . . . . . . . . . . . . . . . . . . . . 46

SNUS Internal 34-Mbit/s and STM-1 Connections

. . . . . . . . . . . . . . . . . 47

SNUS Clock Distribution

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

SNUS QD2 Access

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

SNUS Power Supply

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

SNUS Front View without Front Panel

. . . . . . . . . . . . . . . . . . . . . . . . . . 50

SNUS Connector Assignment

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Shelf FMX2S (without Front Panel)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

FMX2S Equipping

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

FMX2S Clock Distribution

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

FMX2S QD2 Access

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

FMX2S Power Supply

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

FMX2S Front View without Front Panel

. . . . . . . . . . . . . . . . . . . . . . . . . 68

Shelf MXS19C with Front Cover

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93

MXS19C Front View without Front Cover, Unequipped

. . . . . . . . . . . . . 94

MXS19C Rear View

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94

MXS19C Equipping

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

External Interfaces of the Line Termination Units

. . . . . . . . . . . . . . . . . . 96

MXS19C Clock Distribution

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Fig. 3.39

Fig. 3.40

Fig. 3.41

Fig. 3.42

Fig. 3.43

Fig. 3.44

Fig. 3.45

Fig. 3.46

Fig. 3.47

Fig. 3.48

Fig. 3.49

Fig. 3.50

Fig. 3.51

Fig. 3.52

Fig. 3.53

Fig. 3.54

Fig. 3.24

Fig. 3.25

Fig. 3.26

Fig. 3.27

Fig. 3.28

Fig. 3.29

Fig. 3.30

Fig. 3.31

Fig. 3.32

Fig. 3.33

Fig. 3.34

Fig. 3.35

Fig. 3.36

Fig. 3.37

Fig. 3.38

Fig. 3.55

Fig. 3.56

Fig. 3.57

Fig. 3.58

Fig. 3.59

Fig. 3.60

Fig. 3.61

Fig. 3.62

Fig. 3.63

Fig. 3.64

Fig. 3.65

Fig. 3.66

Fig. 3.67

MXS19C QD2 Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

QD2 Bus Switch-over

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Connecting Cable S42023-A799-S18 . . . . . . . . . . . . . . . . . . . . . . . . . 102

MXS19C Backplane, Shelf from Inside . . . . . . . . . . . . . . . . . . . . . . . . 103

Structure of ONU 30 FTTB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Front View of ONU 30 FTTB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

ONU 30 FTTB Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Equipping of the AMXMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Control Elements of the MSUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

MSUE Connector Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

SV 65 W 12 V/48 V, Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126

Switching from 230 V to 115 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Management Access to the ONU 30 FTTB . . . . . . . . . . . . . . . . . . . . . 128

Use of FMX2R3.2 Multiplexer in an ONU 20 FTTO (Example) . . . . . . 132

Front View of the ONU 20 FTTO (with and without Front Plate) . . . . . 132

Structure of ONU 20 FTTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

ONU 20 FTTO with Power Supply and Backup Battery . . . . . . . . . . . . 133

Configuration of the 2-Mbit/s Interfaces of ONU 20 FTTO . . . . . . . . . . 134

ONU 20 Equipping and Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Rear Side of the ONU 20 FTTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

Switches and Connectors in the ONU 20 FTTO . . . . . . . . . . . . . . . . . 136

Connecting Cable S42022-A768-S56 . . . . . . . . . . . . . . . . . . . . . . . . . 144

Battery Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148

Supervision Unit COSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Controls of the CUD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Connector Assignment of the CUD . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Controls of the BEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

Connector Assignment BEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

Connector Assignment of SUB102 . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

Connector Assignment of the SLX102/E . . . . . . . . . . . . . . . . . . . . . . 178

Controls of the SLB62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Connector Assignment of the SLB62 . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Internal Sin Interface Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Internal Interface Circuit of S2in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Connector Assignment of the SEM106C . . . . . . . . . . . . . . . . . . . . . . . 195

Internal Interface Circuit of S2in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Connector Assignment SEM108HC . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Connector Assignment of LLA102/104C . . . . . . . . . . . . . . . . . . . . . . . 204

Loops on the I8S0P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209

Control Elements of the I8S0P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

Connector Assignment of I8S0P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

Connector Assignment of IUL82C and IUL84C . . . . . . . . . . . . . . . . . . 216

Connector Assignment of I4UK2NTP . . . . . . . . . . . . . . . . . . . . . . . . . 223

Connector Assignment of the I4UK4NTP . . . . . . . . . . . . . . . . . . . . . . 225

A50010-A3-C701-1-7618 11

UMN:TED

12

Information

Flexible Multiplexer FMX2R3.2

Fig. 3.83

Fig. 3.84

Fig. 3.85

Fig. 3.86

Fig. 3.87

Fig. 3.88

Fig. 3.89

Fig. 3.90

Fig. 3.91

Fig. 4.1

Fig. 4.2

Fig. 4.3

Fig. 4.4

Fig. 4.5

Fig. 4.6

Fig. 4.7

Fig. 3.68

Fig. 3.69

Fig. 3.70

Fig. 3.71

Fig. 3.72

Fig. 3.73

Fig. 3.74

Fig. 3.75

Fig. 3.76

Fig. 3.77

Fig. 3.78

Fig. 3.79

Fig. 3.80

Fig. 3.81

Fig. 3.82

Fig. 4.8

Fig. 4.9

Fig. 4.10

Fig. 4.11

Fig. 4.12

Fig. 4.13

Fig. 4.14

Fig. 4.15

Fig. 4.16

Fig. 4.17

Fig. 4.18

Fig. 4.19

Fig. 4.20

Controls of the DSC104C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231

Connector Assignment of the DSC104C . . . . . . . . . . . . . . . . . . . . . . . 232

Connector Assignment of DSC6-nx64C . . . . . . . . . . . . . . . . . . . . . . . 237

Controls of the CM64/2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243

Connector Assignment of the Jacks 20, 21 and 22 . . . . . . . . . . . . . . . 244

Connector Assignment of the CM64/2 . . . . . . . . . . . . . . . . . . . . . . . . . 245

Controls of the CPF2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253

Controls of the X.21 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268

Controls of the V.24 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277

Controls of the V.35 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284

Controls of the V.36 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296

Übersichtsschaltplan CIM-nx64E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298

Controls Ethernet Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

Operation and Monitoring via the SUE’s QD2-Interface . . . . . . . . . . . . 311

Controls of the SUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314

Connector 11 of the SUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 317

Connector 10 of the SUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318

Operation of the System Modules with OSU (Example) . . . . . . . . . . . . 321

Application of QD2 Master Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

Controls of the OSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324

Connector of the OSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 326

Controls of the SISAK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333

Contact Assignment of the F Connector . . . . . . . . . . . . . . . . . . . . . . . . 334

Terminal Assignment of the SISAK . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335

Connecting a 2-Mbit/s Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340

Tapping off and Inserting 64-kbit/s Signals . . . . . . . . . . . . . . . . . . . . . . 340

Digital Conference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

Point (Port E1A)-to-Multipoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

Point (Port E1B)-to-Multipoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

Point (Time Slot)-to-Multipoint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 341

Broadcasting with E1A as Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

Broadcasting with E1B as Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

Broadcasting with Time Slot as Point . . . . . . . . . . . . . . . . . . . . . . . . . . 342

Terminal Multiplexer TMX30(1+1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343

Ethernet Traffic in Different Timeslot Groups . . . . . . . . . . . . . . . . . . . . 344

Ethernet Traffic of 2 Timeslot Groups . . . . . . . . . . . . . . . . . . . . . . . . . . 345

Ethernet Traffic in Star Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 345

End-to-end Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346

Actions for Channel Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347

CAS Signaling on ISDN Dial-up Lines . . . . . . . . . . . . . . . . . . . . . . . . . 349

FA Signaling on ISDN Dial-up Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

Stand-alone Operation with D Channel Signaling . . . . . . . . . . . . . . . . . 349

FA Signaling in ISDN Leased Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . 349

Clock Control in Linear Network (T3 Available at both End Points) . . . 350

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Fig. 5.1

Fig. 5.2

Fig. 5.3

Fig. 5.4

Fig. 5.5

Fig. 5.6

Fig. 5.7

Fig. 5.8

Fig. 5.9

Fig. 5.10

Fig. 5.11

Fig. 5.12

Fig. 5.13

Fig. 5.14

Fig. 5.15

Fig. 5.16

Fig. 5.17

Fig. 5.18

Fig. 5.19

Fig. 5.20

Fig. 5.21

Fig. 5.22

Fig. 5.23

Fig. 5.24

Fig. 5.25

Fig. 5.26

Network Management of FMX2R3.2 (Example) . . . . . . . . . . . . . . . . . 352

SISA Structure of FMX2R3.2 Network . . . . . . . . . . . . . . . . . . . . . . . . . 353

Example of a FMX2R3 Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354

Operation of System Modules in Standalone Operation of SNUS (Example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355

DCN Transport via Overhead in an SDH Ring with

One Management System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358

DCN Transport via Overhead in an SDH Ring with

Two Management Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

DCN Access via ECC in an SDH Ring with One Management System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359

DCN Access via ECC in an SDH Ring with

Redundant Transmission Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360

DCN Access via ECC in an SDH Ring with Two Management Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360

DCN Decoupling via ECC in an SDH Ring . . . . . . . . . . . . . . . . . . . . . 361

DCN Decoupling via ECC in an SDH Ring with Two Management Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361

DCN Decoupling via ECC in an SDH Ring with Redundant Transmission Path . . . . . . . . . . . . . . . . . . . . . . . . . . . 362

DCN Decoupling via ECC in an SDH Ring with Branch to Line Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363

DCN Decoupling via ECC in an SDH Ring with

Branch to Line Networks, Two Management Systems . . . . . . . . . . . . 364

DCN Decoupling via ECC in an SDH Ring at the Node . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365

DCN Access via ECC in a Line Network with DCN Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

DCN Access via ECC in a Line Network with

Two Management Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 366

DCN Decoupling via ECC in a Line Network or Star Network with Two Management Systems . . . . . . . . . . . . . . . . 367

ECC Channel (64 kbit/s or 9.6 kbit/s) . . . . . . . . . . . . . . . . . . . . . . . . . . 368

ECC in the Central Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368

ECC in the Line Network and in the Remote Station . . . . . . . . . . . . . . 369

Overhead Channel (9.6 kbit/s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 369

Overhead Channel in the Central Station . . . . . . . . . . . . . . . . . . . . . . 370

Overhead Channel in the Line Network . . . . . . . . . . . . . . . . . . . . . . . . 370

Overhead Channel in the Remote Station . . . . . . . . . . . . . . . . . . . . . . 371

Software Download . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373

A50010-A3-C701-1-7618 13

UMN:TED

14

Information

Flexible Multiplexer FMX2R3.2

Tables

Tab. 1.1

Tab. 2.1

Tab. 2.2

Tab. 3.1

Tab. 3.2

Tab. 3.3

Tab. 3.4

Tab. 3.5

Tab. 3.6

Tab. 3.7

Tab. 3.8

Tab. 3.9

Tab. 3.10

Tab. 3.11

Tab. 3.28

Tab. 3.29

Tab. 3.30

Tab. 3.31

Tab. 3.32

Tab. 3.33

Tab. 3.34

Tab. 3.35

Tab. 3.36

Tab. 3.37

Tab. 3.38

Tab. 3.12

Tab. 3.13

Tab. 3.14

Tab. 3.15

Tab. 3.16

Tab. 3.17

Tab. 3.18

Tab. 3.19

Tab. 3.20

Tab. 3.21

Tab. 3.22

Tab. 3.23

Tab. 3.24

Tab. 3.25

Tab. 3.26

Tab. 3.27

Typographical Conventions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Interface Modules for Use on the CPF2

. . . . . . . . . . . . . . . . . . . . . . . . . 37

CPF2 Front Panel Connectors

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

SNUS FMX2R3.2 and LTx Equipping

. . . . . . . . . . . . . . . . . . . . . . . . . . . 44

SNUS CMXC Equipping

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

SNUS SMX1/4c Equipping

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

SNUS DIL Switch Settings

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

SNUS Units and Addressing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

SNUS Connectors X141 and X142

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

SNUS 15-Contact Jacks X101, X102 and X121

. . . . . . . . . . . . . . . . . . . 53

SNUS 9-Contact Jacks X120, X143 and X144

. . . . . . . . . . . . . . . . . . . . 54

SNUS Connectors X122, X131, X138, X112 and X132

. . . . . . . . . . . . . 55

SNUS Connectors X103 to X108, X123 to X128,

X103, X123, X107, X108 and X111

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

SNUS Connectors X109, X110, X 113, X114, X129,

X130, X133, X134

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

SNUS Connectors X115 to X117, X135 to X137

. . . . . . . . . . . . . . . . . . 58

SNUS Connectors X103 to X108, X123 to X128 (Part 1)

. . . . . . . . . . . . 59

SNUS Connectors X103 to X108, X123 to X128 (Part 2)

. . . . . . . . . . . . 60

SNUS Connectors X103 to X108, X123 to X128 (Part 3)

. . . . . . . . . . . . 61

FMX2S Equipping

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

FMX2S Overview of the Switches

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

FMX2S Address Settings for the Units

. . . . . . . . . . . . . . . . . . . . . . . . . . 69

FMX2S LC Connectors (General)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

FMX2S Connectors X105 to X110, X113 to X118 (Part 1)

. . . . . . . . . . . 81

FMX2S Connectors X105 to X110, X113 to X118 (Part 2)

. . . . . . . . . . . 82

FMX2S Connectors X105 to X110, X113 to X118 (Part 3)

. . . . . . . . . . . 83

FMX2S Connectors X123 to X128, X131 to X136 (Part 1)

. . . . . . . . . . . 84

FMX2S Connectors X123 to X128, X131 to X136 (Part 2)

. . . . . . . . . . . 85

FMX2S Connectors X123 to X128, X131 to X136 (Part 3)

. . . . . . . . . . . 86

FMX2S Connectors X101 to X104

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

FMX2S Connectors X119 to X121 and X138

. . . . . . . . . . . . . . . . . . . . . 88

FMX2S Connectors X139 and X140

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

FMX2S Connectors X111, X112, X129 and X130

. . . . . . . . . . . . . . . . . 90

FMX2S Connector X137

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

FMX2S Connectors X141 and X142

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

MXS19C Equipping

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Minimization of EMC Disturbances

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

MXS19C Plug-in Units and Addresses

. . . . . . . . . . . . . . . . . . . . . . . . . 100

MXS19C Connector Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

MXS19C Steckverbinder X101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

MXS19C Connector X103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106

MXS19C Connectors X104 to X109, X112 to X117 (General) . . . . . . . 107

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Tab. 3.54

Tab. 3.55

Tab. 3.56

Tab. 3.57

Tab. 3.58

Tab. 3.59

Tab. 3.60

Tab. 3.61

Tab. 3.62

Tab. 3.63

Tab. 3.64

Tab. 3.65

Tab. 3.66

Tab. 3.67

Tab. 3.68

Tab. 3.69

Tab. 3.39

Tab. 3.40

Tab. 3.41

Tab. 3.42

Tab. 3.43

Tab. 3.44

Tab. 3.45

Tab. 3.46

Tab. 3.47

Tab. 3.48

Tab. 3.49

Tab. 3.50

Tab. 3.51

Tab. 3.52

Tab. 3.53

Tab. 3.70

Tab. 3.71

Tab. 3.72

Tab. 3.73

Tab. 3.74

Tab. 3.75

Tab. 3.76

Tab. 3.77

Tab. 3.78

Tab. 3.79

Tab. 3.80

Tab. 3.81

Tab. 3.82

MXS19C Connectors X104 to X109, X112 to X117, Part 1 . . . . . . . . . 108

MXS19C Connectors X104 to X109, X112 to X117, Part 2 . . . . . . . . . 109

MXS19C , Connectors X104 to X109, X112 to X117, Part 3 . . . . . . . . 110

MXS19C Connectors X110 and X111 . . . . . . . . . . . . . . . . . . . . . . . . . 111

MXS19C Connector X118 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

MXS19C Connector X120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

AMXMS Equipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117

Visual Signalizing of the MSUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

ONU 30 FTTB External Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

FAM Connector X1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125

LED Displays on SV 65 W 12 V/48 V . . . . . . . . . . . . . . . . . . . . . . . . . 127

Equipping the ONU 20 FTTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

DIL Switch Setting in the Central Terminal Panel . . . . . . . . . . . . . . . . 137

Central Terminal Panels on the ONU 20 FTTO . . . . . . . . . . . . . . . . . . 138

Terminal Panels of Line Cards in ONU 20 FTTO . . . . . . . . . . . . . . . . 138

Optical Signalling of the COSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

Setting the DIL Switch S2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Table of Alarms of the CUD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Optical Signaling of the CUD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Setting the Controls of the CUD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

Address Switch Settings on the CUD . . . . . . . . . . . . . . . . . . . . . . . . . 162

SLX102/E Plug-in Unit Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Table of Alarms of the SLB62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

System Connector of the UAC68 (Internal Interface) . . . . . . . . . . . . . 188

Exchange Connector of the UAC68 (External Interface) . . . . . . . . . . . 189

Table of Alarms for the SEM106C . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Table of Alarms for the SEM108HC . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Controls on the I8S0P (S0-Bus) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210

Restricted Time Slot Occupancy of the I4UK2NTP at 128 kbit/s . . . . . 222

Restricted Time Slot Occupancy of the I4UK4NTP at 128 kbit/s . . . . . 222

Table of Alarms for the DSC104C . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Table of Alarms of the CM64/2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242

Controls of the CM64/2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244

Interface Modules for Use on the CPF2 . . . . . . . . . . . . . . . . . . . . . . . . 248

Assignment of the LEDs to the Ports of the Unit . . . . . . . . . . . . . . . . . 251

LED Control when the Alarm Occurs . . . . . . . . . . . . . . . . . . . . . . . . . . 251

Connector Assignment X15 of the CPF2 . . . . . . . . . . . . . . . . . . . . . . . 254

Terminal Assignment X16 (General) of the CPF2 . . . . . . . . . . . . . . . . 255

Connector Assignment X16 (for X.21-Modules) of the CPF2 . . . . . . . 256

CPF2 Connector X16 (with CIM-nx64E Modules) . . . . . . . . . . . . . . . . 257

Relationship between Number of Bits and Transmission Speed . . . . . 260

Signal States at the X.21 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 263

Alarm Table CPF2 with X.21 Module . . . . . . . . . . . . . . . . . . . . . . . . . . 264

Interface Signals X.21 at the Module Connector . . . . . . . . . . . . . . . . . 268

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Flexible Multiplexer FMX2R3.2

Tab. 3.83

Tab. 3.84

Tab. 3.85

Tab. 3.86

Tab. 3.87

Tab. 3.88

Tab. 3.89

Tab. 3.90

Tab. 3.91

Tab. 3.92

Tab. 3.93

Tab. 3.94

Tab. 3.95

Terminal Assignment of the X.21 Module Connector . . . . . . . . . . . . . . 269

Signal States at the V interface, Part 1

(not for V.110 protocol operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272

Signal States at the V Interface, Part 2

(V.110 protocol operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273

Alarm Table CPF2 with V.24 Module . . . . . . . . . . . . . . . . . . . . . . . . . . 274

V.24 Interface Signals at the Module Connector . . . . . . . . . . . . . . . . . 277

Terminal Assignment of the V.24 Module Connector . . . . . . . . . . . . . . 278

Signal States at the V Interface, Part 1

(not for V.110 protocol operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282

Signal States at the V Interface, Part 2

( V.110 protocol operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283

Alarm Table CPF2 with V.35 Module . . . . . . . . . . . . . . . . . . . . . . . . . . 284

V.35 Interface Signals at the Module Connector . . . . . . . . . . . . . . . . . 285

Terminal Assignment of the V.35 Module Connector . . . . . . . . . . . . . . 285

Signal States at the V Interface, Part 1

(not for V.110 protocol operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291

Signal States at the V Interface, Part 2

(V.110 protocol operation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292

Tab. 3.96

Tab. 3.97

Tab. 3.98

Tab. 3.99

Alarm Table CPF2 with V.36 Module

CIM-nx64E Module Connector X1

. . . . . . . . . . . . . . . . . . . . . . . . . . 293

V.36 Interface Signals at the Module Connector . . . . . . . . . . . . . . . . . 296

Terminal Assignment of the V.36 Module Connector . . . . . . . . . . . . . . 297

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 301

Tab. 3.100 CIM-nx64E Module Connector X2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302

Tab. 3.101 Visual Signals Output by the SUE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313

Tab. 3.102 LED Displays of OSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 323

Tab. 3.103 As-delivered State of the Interfaces of the OSU . . . . . . . . . . . . . . . . . . 324

Tab. 3.104 DIL Switch on the OSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

Tab. 3.105 DIL Switch on the OSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325

Tab. 3.106 SISAK Transmission Channels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330

Tab. 3.107 SISAK Input and Output Stages for the Data Channels and Clock Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330

Tab. 3.108 Interfaces and Bit Rates at the SISAK’s Slave Ports . . . . . . . . . . . . . . 331

Tab. 3.109 Interfaces and Bit Rates at the SISAK’s Master Port . . . . . . . . . . . . . . 332

Tab. 3.110 Settings by Control Elements of the SISAK . . . . . . . . . . . . . . . . . . . . . 333

Tab. 3.111 Optical Signalling of the SISAK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334

Tab. 4.1

Priorities of Alarm Criteria for Protection Switching . . . . . . . . . . . . . . . 343

Tab. 4.2

Tab. 5.1

Functions with Channel Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346

DCN Channels for Remote Operation of the FMX2R3.2

. . . . . . . . . . . 356

16 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

1 General Information

This manual, an overview about the components and their interworking in networks with the multiplexer FMX2R3.2 is given. Functions, commissioning, operation and maintenance of FMX2R3.2 are described in detail. The operation is done via the graphical user interface of the AccessIntegrator domain manager version 8.2 (ACI DM V8.2) or higher versions. For the ACI DM V8.2, there is a separate documentation available (see Section

1.3

).

1.1

Information

Installation

Commissioning

Operation

Maintenance

Structure of the Manual

The manual consists of the following Registers:

Information

Installation

Commissioning

Operation

Maintenance.

The register Information (UMN:TED) gives a general overview about applications and the structure of the FMX2R3.2 and its components. Shelves, ONUs (Optical Network

Units) and plug-in units of FMX2R3.2 are described in detail, including technical data, controls and connector assignment. At the end of the document there is a complete product overview of all components, which can be plugged in the shelves or ONUs of the FMX2R3.2.

The FMX2R3.2 shelves are offered stand alone. They can be mounted in ETSI- or 19’’racks or shelters. The ONUs are compact devices, which can be mounted at the wall.

The necessary information for that are contained in the register Installation (UMN:IMN).

The register Commissioning (UMN:ITMN) describes all the procedures and measurements for activating the installed system, including step-by-step instructions to commission the FMX2R3.2.

FMX2R3.2 is operated via the graphical user interface of the ACI Domain Manager version 8.3 or higher, which is described in separat manuals, see Section

1.3

. The register

Operation (UMN:OMN) offers a guide line to use the operating procedures for configuring the system and for creating connections.

The procedures which expedite the re-establishment of normal operating state after a malfunction has occurred in the FMX2R3.2 can be find out via the operating system by

“Branch to Maintenance”. The register Maintenance (UMN:MMN) gives an overview of the possible malfunctions and contains a guideline for using of the “Branch to Maintenance”.

A50010-A3-C701-1-7618 17

UMN:TED Information

Flexible Multiplexer FMX2R3.2

1.2

Typographical Conventions

In all sections of this manual, the following conventions are applied:

Style of Representation

Courier

Italics

“Italics”

Boldface

“Quotation marks”

<Courier>

Meaning

Inputs and outputs

Example: Enter

LOCAL

as the server name

Command not found

Variables

Example: name can be up to eight letters long.

Variables fin procedures and title bas

Example: “General NE Parameter. < Network Element#...>:CUC#...”

Special emphasis

Example: This name may not be deleted

Labels on the user interface (e.g. windows, menu items, buttons)

Example: Activate the “OK” button

Make a selection in the “File” menu.

Key combinations

Example:

<CTRL> <ALT>+<ESC>

Successive menu items

Example: “File”

“Close”

Additional items of information

i

Warnings at critical points in the activity sequence

!

Tab. 1.1

Typographical Conventions

1.3

Additional Documentation

In addition, following documentation are used:

User Manual AccessIntegrator Domain Manager: UMN ACI DM TDM version V8.3,

SIEMENS Kit No. A50010-T3-A819

Depending on plugged components:

– Crossconnect Multiplexer CMXC: UMN CMXC

SIEMENS Ordering No. A50010-A3-C800-*-7619

– 2-Mbit/s Line Terminating unit: UMN LE2 (FastLink)

SIEMENS Ordering No. A50010-A3-K600-*-7619

– Synchronous Multiplexer SMX1/4c: UMN SMX1/4c (FastLink)

SIEMENS Ordering No. A50010-A3-K19-*-7619

– Infrastructure: UMN Infrastructure (FastLink)

SIEMENS Ordering No. Nr. A50010-A3-K419-*-7619

Project (planning) documentation.

18 A50010-A3-C701-1-7618

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UMN:TED

1.4

Protection Measures

This Section contains a summary of the most important requirements with regard to protection of people and equipment. It does not claim to be complete. The installation instructions listed are shown in detail in the relevant Installation Manuals.

All assembly, installation, operation and repair work may only be undertaken by properly trained and qualified personnel.

In the event of any injury (e.g. burns and acid burns) being sustained, seek medical help immediately.

1.4.1

Protection Against Excessive High Contact Voltages

When handling the power supply or working on it, observe the safety measures described in the specifications of the European Norm EN 50110, part 1 and part 2 (Operation of electrical Systems) and the valid national country specific standards.

Special warning labels on the shelves point to the dangers which can result from high contact voltages when they are not grounded.

1.4.2

Protection Against Escaping Laser Light

When working on optical modules, note the regulations covering radiation safety on laser light units (EN 60825).

Modules equipped with laser light units carry the laser symbol.

The following points should be noted here:

For operation in closed systems the laser light units comply with Laser class 1, and such units can be identified by a stick on label as well as by a warning label.

Laser symbol

Warning label

A50010-A3-C701-1-7618 19

UMN:TED Information

Flexible Multiplexer FMX2R3.2

To guard against any possible hazards, all optical transmitters are equipped with an automatic laser shutdown circuit. This trips if an input signal is missing at the relevant optical receiver, e.g. if the connection is interrupted.

Note, the laser safety shutdown must be always activated.

!

This preventive measure should also be followed to avoid any damage to health by making sure that escaping laser light is not directed towards the eye.

When breaking laser connections, the following procedure should be followed, despite the presence of the laser shutdown circuit:

Pull out the plug-in unit about 5 cm

Disconnect optical fiber

Pull out unit completely.

1.4.3

Protection Against Fire in Racks or Housings

If FMX2R3.2 shelves are used in housing, the shelves must be performed the conditions for a fire protection housing according to DIN EN 60950.

To comply with fire protection standards as defined in DIN EN 60950, a protective plate

(C42165-A320-C285) must be fitted into the floor of ETS and 19-inch standard racks.

The rack must also meet the requirements of a fire-resistant housing as defined in

DIN EN 60950.

1.4.4

Components Subject to Electrostatic Discharge

ESD symbol

!

Slide-in units bearing this symbol are equipped with components subject to electrostatic discharge, that is to say the relevant safety provisions must be adhered to.

When packing or unpacking, touching pulling or plugging plug-in units bearing the ESD symbol, it is essential to wear a grounding bracelet, which should be grounded to a shelter or rack when working on it. This ensures that the units are not subject to electrostatic discharge.

Under no circumstances should the printed conductors or components of modules be touched. Take hold of modules by the edge only.

Once they have been removed, modules must be placed in the conductive plastic sleeves intended for them, and kept or dispatched in the special boxes or transport cases bearing the ESD symbol.

In order to avoid further damage to defective modules, they should be treated with the same degree of care as new ones.

Modules which are accommodated in a closed and intact housing are protected anyway.

European standard EN50082-1 provides information on the proper handling of components which are subject to electrostatic discharge.

20 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

1.4.5

Handling Modules (General)

When working with modules (slide-in units, power supply modules, subracks) the following points should be noted:

Existing ventilation equipment must not be changed. The sufficient air circulation must not be obstructed.

Beware of rotating parts.

!

When changing power supply modules you must switch off the fuse at the ac power connection. Damaged power connection cables for ac power operated systems are to be replaced by special leads supplied by the manufacturer.

All slide-in units except for power supply modules can be removed or inserted with the power still applied. To remove and insert the units you should use the two levers fitted to the front of the unit. A type label is fixed to one of the two levers providing information on the hardware and software version of the unit.

When inserting and removing subracks and when transporting them, take their weight into consideration.

Cables may never be disconnected by pulling on the cable. Disconnection/connection may only be undertaken by pushing in/pulling out the connector involved.

1.4.6

Handling Optical Fiber Connectors and Cables

Optical connectors are precision-made components and must be handled accordingly.

To ensure faultless functioning, the following points must be observed:

The minimum bending radius for optical fibers is 30 mm!

Mechanical damage to the surfaces of optical connectors impairs transmission quality by higher attenuation.

– For this reason, do not expose the connectors to impact and tensile load.

– Always fit optical fiber connectors with protective caps to guard them against mechanical damage and contamination. The protective dust caps should only be removed immediately prior to installation.

– Once the protective dust caps have been removed, you must check the surfaces of the optical fiber connectors to ensure that they are clean, and clean them if necessary.

For cleaning, the C42334-A380-A926 optical fiber cleaning tool or a clean, lintfree cellulose cloth or a chamois leather is suitable. Isopropyl alcohol can be used as cleaning fluid.

1.4.7

!

Protection against Foreign Voltages in the System

Two-level foreign voltage protection for the outdoor user lines is provided within the entire system (shelf or ONU and subscriber ports on the slide-in units).

For outdoor user lines, 420-V gas tube arresters are recommended. These can be installed in the MDF (Main Distribution Frame) of the ONU 30 FTTB or in an external MDF on the LSAs.

Sufficient protection against foreign voltages for outdoor subscriber lines are only given when appropriate protection elements are used.

A50010-A3-C701-1-7618 21

UMN:TED Information

Flexible Multiplexer FMX2R3.2

With the ONU 20 FTTO, the protection elements are implemented on the terminal panel of the line card, if the line card provides outdoor ports, see technical data of the concerned line card (see Section

3

).

1.4.8

!

!

Virus Protection

To prevent a virus infection you may not use any software other than that which is released for Operating System (TMN-OS based on Basis AccessIntegrator), Local Craft

Terminal (LCT) and transmission system.

Even when exchanging data via network or external data carries (e.g. floppy disks) there is a possibility of infecting your system with a virus. The occurrence of a virus in your system may lead to a loss of data and breakdown of functionality.

The operator is responsible for protecting against viruses, and for carrying out repair procedures when the system is infected.

You have to do the following task:

You have to check every data carrier (used data carriers as well as new ones) for virus before reading data from it.

You must ensure that a current valid virus scanning program is always available. This program has to be supplied with regular updates by a certified software.

It is recommended to make period checks against viruses in your OS.

At the LCT it is recommended to integrate the virus scanning program into the startup sequence.

1.5

CE Declaration of Conformity

The CE conformity of the product will be given if the construction and cabling is undertaken in accordance with the manual and the documents listed there in, e.g. mounting instructions, cable lists. Where necessary account should be taken of project-specific documents.

Deviations from the specifications or unstipulated changes during construction, e.g. the use of cable types with lower screening values can lead to violation of the CE requirements. In such case the conformity declaration is invalidated and the responsibility passes to those who have caused the deviations.

1.6

Environmental Passport

The aim of this environmental passport is to provide you with the most important environmentally-relevant information for this product. This means you can be sure that you have selected a supplier who develops, produces, packs and ships their products in an environmentally-compatible way.

Product origination process

Even at the product origination stage we pursue the aim of minimizing the adverse effects on the environment:

We systematically record all product-related environmental requirements and take account of these both in the product definition and in its development.

Protecting the environment is a matter of course in our day-to-day work. This includes minimizing the consumption of paper by using the latest technologies (e.g.

22 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Internet, e-mail, database, 4:1 paper printouts) as well as multi-separation, heat insulation and intelligent use of energy.

We coordinate all environmental activities via a certified environmental management system which complies with ISO 14001. It is checked in accordance with the

German certification body DQS (Deutsche Gesellschaft für Zertifizierung von Managementsystemen mbH), quality and environment assessors. Certificate registration No.: 66749-01.

Naturally we at Siemens are conscious of the fact that expenditure for environmental protection measures must be kept within an economically justifiable framework. After all, we still want to offer you this product with a price/performance ratio which is attractive.

Manufacturing

Production facilities are equipped with the very latest, environmentally-friendly production machinery. Because of their minimal adverse effects on the environment these plants can be operated without the need for special permits or notification. However the appropriate measures for reducing emissions are still taken in accordance with the state of the art:

Solder systems with condensate traps minimize both the deposition of solvents at the workstation and emissions into the atmosphere

Our manufacturing processes are completely free of CFCs, volatile CHCs (chlorinated solvents) and toxic substances.

The heat generated from producing compressed air will be used for heating walkable floor surfaces.

Module production is practically waste-water-free since the use of low-residue fluxes obviates the need for cleaning processes.

Far more than three quarters of all production waste is fed back into the secondary resources cycle. Only 0.5% of the production waste has to be disposed of as special waste.

Transport/shipping

The systems made by our company are shipped exclusively in environmentally-friendly packaging:

• pesticide-free wooden packing cases, collapsible, reusable

Cardboard boxes

Filling/stuffing: air cushions with polyethylene envelope

“The Green Dot“ symbol for all packing for private end customers as a sign of our involvement in Germany’s dual system.

Energy consumption

Our products are designed in consideration to reduce the energy consumption without affecting the normal features (number of channels, techn. refinements etc.).

Power-down circuits also reduce energy consumption.

Taking back the product

Currently it is only possible to take back products when this has been regulated by prior contract agreements.

Waste disposal

Basically the systems from Siemens Wireline Access Networks are produced without any hazardous or forbidden substances such Cadmium, PCBs, CFCs or such like. Once

A50010-A3-C701-1-7618 23

UMN:TED Information

Flexible Multiplexer FMX2R3.2

• this product has reached the end of its useful life, it can be fraction separated and disposed of without hesitation in accordance with the current state of the art.

List of materials:

Casing:

Modules:

Cable

Connectors:

Batteries:

Aluminum, steel, ABS plastic (flame-resistant)

Surface coating only when this is required by the customer.

Normal electronic components (disposal as

“electronic waste”). The board material contains brominated flame retardants. The following are to be disposed of separately: Electrolytic capacitors, LCDs and mechanical components (heat sinks)

Copper

Gold, plastic

Lead-acid batteries, SW-controlled charge and discharge cycles considerably extend the life of today’s lead acid batteries.

Special features of specific components are listed in the enclosed dismantling guide.

All information is provided on a voluntary basis and far exceeds that required by law.

Should you have any other questions about our quality and environmental management, please send an e-mail to the following address: [email protected]

Siemens AG, 2002

ICN Wireline Access Networks

Munich/Greifswald

24 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

2 System Description

2.1

Application

The flexible multiplexer FMX2R3.2 is a PCM30 system for building and extending flexible networks, and is suitable for linear, cascade and ring structures. It is intended mainly for use in corporate networks, but can also be used for subscriber-side termination of a

V5.1/V5.2 access network.

Companies and administrations like railway operators and utilities operate corporate networks along oil or gas pipelines, railway tracks and radio links, which are used for monitoring and maintenance purposes. Due to the ongoing worldwide success of the

Ethernet technology more and more control engineering components have been introduced with an Ethernet interface. FMX2R3.2 offers the possibility to use data interfaces based on Ethernet technology.

The FMX2R3.2 operates as terminal or drop/insert multiplexer for the following services:

POTS, POTS with local battery

ISDN-BA (S

0

, U k0

with line code 4B3T or 2B1Q), also semipermanent

Analog 2/4- wire transmission as leased lines or with E&M signaling

V.24/V.35/V.36/RS530 and X.21 data transmission with subrates up to

30/31

×

64 kbit/s, G.703 with 30/31

Data transmission with up to 30/31

×

×

64 kbit/s

64 kbit/s via Ethernet 10/100Base-T.

The features and properties of the multiplexer correspond to ITU-T Recommendation

G.797. In the transmission network direction, it implements up to two 2-Mbit/s interfaces according to ITU-T G.703/9. The signaling codes are transmitted using CAS (Channel

Associated Signaling). As a special signaling variant, FA signaling is also available.

Essential tasks of the multiplexer are:

Multiplexing functions for speech and data signals.

Provision of appropriate subscriber interfaces

Control of subscriber interfaces with CAS or FA signaling.

The CAS code frame corresponds to ITU-T Recommendation G.704/5.1.3.

Fig. 2.1

displays an example for an FMX2R3.2 corporate network:

Subs.

FMX2R3.2

Subs.

Subs.

Subs.

FMX2R3.2

FMX2R3.2

FMX2R3.2

CAS, FA, LL

2 Mbit/s

G.703

FMX2R3.2

2 Mbit/s

G.703

FMX2R3.2

FMX2R3.2

Subs.

Subs.

Subs.

Fig. 2.1

FMX2R3.2 Corporate Network

STM-1/STM-4

FMX2R3.2

PBX

Computer

Center

FMX2R3.2

Subs.

A50010-A3-C701-1-7618 25

UMN:TED

26

Information

Flexible Multiplexer FMX2R3.2

Fig. 2.2

shows the typical application scenario, if FMX2R3.2 is used for monitoring and controlling along an oil pipeline. The FMX2R3.2 elements along the pipeline provide

Ethernet interfaces for data transport between Ethernet based sensors, valves or similar and the maintenance centre.

The Ethernet interfaces alway work in mirror mode. The Ethernet traffic from the sensors is mapped into n x 64 kbit/s timeslots of an E1 link and transported to the next FMX2R3.2

station. The Ethernet interfaces of all sensors of the same FMX2R3.2 station and additionally all FMX2R3.2 stations along the pipeline operate together with their distant terminal in the centre as distributed L2 Ethernet switch. This is necessary because mapping of Ethernet traffic of each single sensor to its own dedicated 64-kbit/s timeslot would limit the maximum possible amount of Ethernet controlled devices to 31 for an

E1 link. Furthermore Ethernet broadcast traffic encapsulated in the TDM link between

FMX2R3.2 network elements is reduced to a minimum.

Eth 10/100bT

1

2 Mbit/s, G.703

Eth 10bT

FMX2R3.2

4

FMX2R3.2

Eth 10/100bT

1

2 Mbit/s, G.703

Exch

FMX2R3.2

Maintenance centre of the oil pipeline

4

FMX2R3.2

FMX2R3.2

2 Mbit/s

G.703

2 Mbit/s

G.703

2 Mbit/s

G.703

2 Mbit/s

G.703

FMX2R3.2

ETH

FMX2R3.2

ETH

FMX2R3.2

ETH

Eth 10/100bT sensor 1 to 4

Fig. 2.2

Eth 10/100bT sensor 1 to 4

Eth 10/100bT sensor 1 to 4 e. g. oil pipeline

Ethernet Switching via an FMX2R3.2 Network

For connection to the public switching network the channel-associated signaling is converted in V5.1/V5.2 protocols in conjunction with system module CMXII from FastLink, see

Fig. 2.3

.

1

FMX2R3.2

CAS

2 Mbit/s, G.703

V5.1/V5.2

2 Mbit/s, G.703

2 Mbit/s

G.703

FastLink

60

2 Mbit/s

G.703

2 Mbit/s

G.703

2 Mbit/s

G.703

FMX2R3.2

FMX2R3.2

FMX2R3.2

z.B. STM-1 or

STM-4 optical

CMXII

Fig. 2.3

Subs.

Subs.

Subs.

Access via FMX2R3.2 Network to V5.1/V5.2 Exchange

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Multiplexer FMX2R3.2 can be accomodated as follows:

• up to 2 x in FMX2S (Flexible Multiplexer Shelf) up to 2 x in MXS19C (Multiplexer Shelf 19’’) in SNUS (Service Network Unit Shelf) in combination with the cross-connect multiplexer CMXC and the FastLink system module SMX1/4c in ONU 30 FTTB or in ONU 20 FTTO.

ONU 30 FTTB and ONU 20 FTTO each connect a multiplexer to the transmission network by means of a line termination unit (LTx). It is possible to cascade several ONUs or to operate two ONUs in a point-to-point connection for fixed analog or digital connections.

Network termination units which are connected to the multiplexer enable one or two data interfaces to access the subscriber directly. Network termination units for the basic access connect remote ISDN subscribers via U k0

(4B3T or 2B1Q) to the multiplexer.

1

G.703 64 kbit/s

V.35,V.36/RS530

X.21,V.24

Subrates up to n

×

64 kbit/s

S

0

S

0

NTU

NTBA

NTBA

U

K0

(2B1Q) n

×

64 kbit/s (n

2)

U

K0

(2B1Q) n

×

64 kbit/s (n

2)

U

K0

(4B3T)) n

×

64 kbit/s (n

2)

8

1

8

IUL82C

IUL84C

FMX2R3.2

Fig. 2.4

Connecting the Network Termination Units to the Multiplexer

The multiplexer supports the following network termination units:

Network termination unit NTU for interfaces in accordance with G.703 (64 kbit/s),

V.24 (Subbit rates, 64 kbit/s), V.35, V.36, X.21 (subbit rates, 1 or 2

×

64 kbit/s), linked

• to the FMX2R3.2 via U k0

/2B1Q

Network termination unit for basic access NTBA via U k0

(4B3T/2B1Q).

Operating modes of FMX2R3.2

The FMX2R3.2 multiplexer supports the following applications:

Operating modes, chosen from

– TMX2

×

30 terminal multiplexer, which contains two complete multiplexers

– DIMX drop-insert multiplexer, with which individual channels of a signal which is connected between the two 2-Mbit/s ports of the multiplexer can be tapped off and inserted

– TMX30(1+1) terminal multiplexer with 1+1 standby operation, which switches a

2-Mbit/s link to another on a fault

The transmission capacity of the multiplexer in the TMX2

×

30 and DIMX operating modes is 60 channels each with 64 kbit/s, and in TMX30(1+1) operating mode it is

30 channels. The assignment of timeslots to the two 2-Mbit/s ports is independent of the channel plug-in unit positions in the multiplexer. If no signaling is transmitted, up to 31 or 62 channels each with 64 kbit/s are available.

Port-to-port connections for V.24, V.35, V.36, RS530 or X.21 interfaces

End-to-end protection on n

×

64-kbit/s level for analog 2-wire/4-wire interfaces (with or without E&M) and for V.24, V.35, V.36, RS530, X.21 interfaces

A50010-A3-C701-1-7618 27

UMN:TED Information

Flexible Multiplexer FMX2R3.2

Broadcasting for POTS with local battery, analog 2-wire/4-wire leased lines and all digital interfaces

Ethernet layer 2 switch

– Ethernet over TDM mirror

– Ethernet switch with 4 Ethernet ports and 1 or 2 TDM uplinks ports per module

– 2 modules per CPF2 possible

– TDM multiplexer as two times terminal or drop and insert mode

– Data rate at TDM: 1 up to 31 time slots per E1 port

– L2 switch support for multiple address data bases on a per port, for transparent router applications

– 4 Ethernet 10/100 PHYs according to IEEE802.3 and 802.3x

– Quality of service support with four traffic classes

– Flow control and back pressure

– automatic MDI/MDIX crossover

– CLI interface for link status and control, statistic counters

Digital conference and point-to-multipoint operation

Voice channel in common frequency radio networks

This application is realized using system modules FMX2R3.2 (with CUD and

UAC68) and CMXC, see also user manual UMN CMXC.

1+1 protection switching of n

×

64-kbit/s and 2-Mbit/s signals is not supported in this case.

IWU submodules of the CPF2 convert digital subscribers, which are connected at a given customer network with X.50/X.51 data structures, into one of the system-internal data structures V.110/X.30 or I.460

1)

.

Timer jobs for one or two complete channels over a maximum of two timeslots

With end-to-end protection, a timer job can be set up for each subscriber port.

Software-controlled configuration, operation and operation monitoring

Suitable interfaces are present for connecting a local operating PC and for connecting to a TMN. Connected network termination units can be operated and monitored via the multiplexer.

28

1) Special documentation is available for the IWU sub modules (Prod. No. A50010-A3-H102-*-7619).

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

2.2

System Structure

2.2.1

Overview

The multiplexer includes the following units, see

A central unit drop/insert CUD

Up to 6 line cards LC, of the following types:

Fig. 2.5

:

– SUB102 subscriber converter, a/b wire, subscriber side

– SLX102 or SLX102E subscriber converter, a/b wire, switching side

– SLB62 subscriber converter for local battery, a/b wire

– UAC68 universal analog line card, 2/4-wire leased lines or with E&M

– SEM106C 2-wire E&M converter

1)

– SEM108HC 4-wire E&M converter

1)

– LLA102/104C line card for analog 2-wire/4-wire leased lines

– I8S0P ISDN line card, S

0

interface

– IUL82C ISDN line card, U k0

interface 2B1Q

– I4UK2NTP ISDN line card, U k0

interface 2B1Q, switching side

– IUL84C ISDN line card, U k0

interface 4B3T

– I4UK4NTP ISDN line card, U k0

interface 4B3T, switching side

– DSC104C digital signal channel, 64 kbit/s, codirectional, G.703 interfaces

– DSC6-n

×

64C digital signal channel, n

×

64 kbit/s, G.703 interfaces

– CPF2 digital signal channel

• with maximum of 4 interface modules for

- subrates up to 31

×

64 kbit/s, V.24/V35/V36/RS530 or X.21 interfaces

- protocol conversion X.50/X.51 to X.30/V.110/I.460

with maximum of 2 interface modules, each interface module with

- 4 Ethernet 10/100Base-T interfaces

– CM64/2 (digital signal card, 2 Mbit/s channel multiplexer, G.703)

Optionally a bus extension card BEC, if up to 12 line cards are connected to the

CUD

2)

.

The multiplexer is operated and monitored via the QD2 slave interface (QD2-S) of the central card, which is connected to a supervision unit.

A50010-A3-C701-1-7618

1) only in MXS19C shelf and ONU 20 FTTO

2) only possible in the shelves FMX2S and MXS19C

29

UMN:TED Information

Flexible Multiplexer FMX2R3.2

F2/D2 subscriber interfaces

System bus

SUE

VF, a/b, 2w/4w

VF, a/b, 2w LB

VF, E&M, 2w/4w

ISDN S

0

ISDN U k0

, 2B1Q

ISDN U k0

, 4B3T n

×

64 kbit/s, G.703

2 Mbit/s, G.703

64 kbit/s, X.21

n

×

64 kbit/s, X.21

19.2 kbit/s, V.24

64 kbit/s, V.35

64 kbit/s, V.36

n

×

64 kbit/s, V.35

n

×

64 kbit/s, V.36

10/100Base-T

Fig. 2.5

LC

1

LC

6

LC

1)

7

LC

1)

12

Overview Circuit Diagram of Multiplexer

QD2-M

QD2 bus

QD2-S

CUD

BEC

1)

Network interfaces

QD2-S

F

Alarms

E1A (G.703)

E1B (G.703)

Tin/out

ZA(A), ZA(B)

Sa5 to Sa8

ECC

1) optional

2.2.2

Central Unit CUD

The CUD forms the interface between the line cards of the multiplexer and the PCM signals at E1 ports E1A and E1B. In a synchronous network it operates as a Terminal Multiplexer or as a drop/insert multiplexer.

2.2.3

Bus Extension Card BEC

The BEC is used when more than 6 LCs are used:

• for full utilization of the 2-Mbit/s signal, since a few LCs have a limited number of interfaces,

• for a comprehensive range of different subscriber interfaces.

A CUD can operate 6 LCs without a BEC, with a BEC it can operate 12 LCs. The number of time slots of the 2-Mbit/s signal is not increased by a BEC. The BEC connects the system bus to a further 6 LC slots and supplies these LCs with the necessary voltages.

2.2.4

Units for Operation and Supervision

The operation and supervision units include:

Supervision unit SUE (-B1) in shelves SNUS, FMX2S and MXS19C

Supervision unit MSUE in the ONU 30 FTTB

Supervision unit COSU in the ONU 20 FTTO

Supervision unit OSU for synchronous or asynchronous transmission of control information for remote equipment

SISA concentrator SISAK for asynchronous transmission of control information to remote equipment (can only be installed in shelf MXS19C).

30 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

For a DCN (Data Communication Network) these units implement a virtual concentrator

(SISA-V) in each case. They possess QD2 slave and QD2 master interfaces for incorporating the FMX2R3.2 into a SISA communication network. For local operation an F-interface is available at the supervision units. The SUE can also signal external alarms

(e.g. door contact, fan failure) to the operating system (OS).

2.2.5

Line Cards for Analog Services

2.2.5.1

Converter SUB102

The SUB102 subscriber converter provides 10 a/b interfaces and can be used for the following applications:

Connection of conventional analog subscriber telephones or extension telephones to digital exchange

Together with the SLX102/E for connection of conventional analog subscriber telephones or extension telephones to analog exchange or to an analog subscriber access of digital exchange.

F2 2 Mbit/s

CAS

TE

Fig. 2.6

SUB102

FMX2R3.2

EXCH

Subscriber Access to Digital Exchange

F2 2 Mbit/s

CAS

F2

TE

Fig. 2.7

SUB102

FMX2R3.2

SLX102E

FMX2R3.2

Subscriber Access to Analog Exchange

EXCH

2.2.5.2

Converters SLX102 and SLX102E

The SLX102 or SLX102E provides 10 a/b interfaces and, in conjunction with the

SUB102, the SLX102/E connects conventional analog subscriber telephones or extension telephones to analog exchange or to an analog subscriber access of digital exchange, see

Fig. 2.7

. The grounding key function is transmitted for use in PABXs.

A50010-A3-C701-1-7618 31

UMN:TED Information

Flexible Multiplexer FMX2R3.2

2.2.5.3

Converter SLB62

The SLB62 (2-wire LB) line card connects up to 6 analog subscriber terminals with a local battery power supply to the transmission network.

2.2.5.4

Universal Analog Unit UAC68

Universal analog line card UAC68 for 6 channels is used to provide either analog 2-wire or 4-wire interfaces with signaling (E&M operation) or without signaling (analog leased lines).

2.2.5.5

E & M Converter SEM106C

The SEM106C line card is used for connection of 10 VF signals in 2-wire operation to exchange or transmission equipment which operates with E&M signaling.

2.2.5.6

E & M Converter SEM108HC

The SEM108HC line card is used in the multiplexer for connection of 10 VF signals in

4-wire operation to exchange or transmission equipment which operates with E&M signaling.

2.2.5.7

Analog Leased Lines LLA102/104C

The analog leased line LLA102/104C with 10 channels is used to provide up to 10 analog leased lines within a digital transmission link for service-neutral transparent point-topoint transmission of information.

The channels can be operated with 2- or 4-wire interfaces.

F2

2 Mbit/s

F2

LLA

102/104C

LLA

102/104C

TE

Fig. 2.8

FMX2R3.2

FMX2R3.2

LLA102/104C in Leased Lines with 2-Wire Interface

TE

2 Mbit/s

F2 F2

LLA

102/104C

LLA

102/104C

TE

Fig. 2.9

FMX2R3.2

FMX2R3.2

LLA102/104C in Leased Lines with 4-Wire Interface

TE

32 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

2.2.6

Line Cards for ISDN Services

2.2.6.1

ISDN Line Card I8S0P

The I8S0P unit enables an ISDN basic access to be established for remote subscriber terminal equipment or PBXs with S

0

port:

With dial-up connections between exchange and remote subscriber terminal equipment or private branch exchanges with CAS (FMX2R3.2 specific, for lengthening

• from S

0

to U

K0

) or FA signaling,

Fig. 2.10

and

Fig. 2.11

.

With leased lines between subscriber terminal equipment or private branch exchanges with FA signaling,

Fig. 2.12

.

With leased lines in stand-alone mode,

Fig. 2.13

.

The I8S0P contains 8 independent S

0 in NT mode or in TE mode.

interfaces according to ITU-T I.430 that are used

Dial-up connections with CAS signaling

TE/

PBX

S

0

I8S0P

NT mode

2 Mbit/s

I4UK2NTP

NT mode

U k0

LE

2 Mbit/s

IUL84C

LT mode

U k0

NTBA

Fig. 2.10

I8S0P Dial-up Connection with CAS Signaling

Dial-up connections with FA signaling

NTBA

U

K0

IUL84C

LT mode

2 Mbit/s

I4UK4NTP

NT mode

U k0

LE

TE/

PBX

S

0

I8S0P

NT mode

2 Mbit/s

I8S0P

TE mode

S

0

PBX

(NT mode)

2 Mbit/s

FA e.g. multiplexer with DSC6-nx64C

Fig. 2.11

I8S0P Dial-up Connection Using FA Signaling

A50010-A3-C701-1-7618 33

UMN:TED Information

Flexible Multiplexer FMX2R3.2

Leased-line connections using FA signaling

2 Mbit/s

IUL84C

LT mode

U k0

S

0

I8S0P

NT mode

2 Mbit/s

2 Mbit/s

I8S0P

NT mode

S

0

2 Mbit/s

FA e.g multiplexer with DSC6-nx64C

Fig. 2.12

I8S0P Leased-line Connections Using FA Signaling

Leased-line connections for stand-alone operation multiplexer

e.g. multiplexer with DSC6-nx64C

2 Mbit/s 2 Mbit/s

IUL82C/

IUL84C

LT-Mode

U k0

S

0

I8S0P

NT mode

2 Mbit/s 2 Mbit/s

I8S0P

NT-Mode

S

0

S

0

I8S0P

TE mode

2 Mbit/s 2 Mbit/s e.g multiplexer with DSC6-nx64C

Fig. 2.13

I8S0P Leased-line Connections for Stand-alone Operation

2.2.6.2

ISDN Line Cards IUL82C and IUL84C

The IUL82C and IUL84C line cards with 8 U k0 interfaces are employed within digital transmission links between subscribers and switching equipment on the subscriber side when ISDN network termination units are to be connected to the multiplexer.

The IUL82C line card is used for 2B1Q code, while the IUL84C line card implements the

4B3T code.

This allows the following applications:

Dial-up connections between exchange and subscriber terminal equipment with

CAS signaling (FMX2R3.2 specific, in repeater mode) or with FA signaling (IUL84C only),

Leased-line connections in stand-alone mode.

34 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

The U k0

ISDN interface conforms to standard TS 102 080. Data transmission is also possible in the format 128 kbit/s via the B1- and B2-channels of an ISDN line. The framing integrity of the 128-kbit/s connection is ensured. Connected NTBAs are fed per port with up to 1.1 W power as consumed at the NTBA.

Dial-up connections with CAS signaling

Together with unit I8S0P, the IUL82C or IUL84C operates in an dial-up connection with

CAS signaling for lengthening from S

0 or IUL84C can be used as shown in to U

K0

, see

Fig. 2.14

:

Fig. 2.10

. Additionally, the IUL82C,

TE NTBA

U k0

IUL82C/

IUL84C

LT-Mode

2 Mbit/s

I4UK2NTP

NT-Mode

U k0

LE

Fig. 2.14

Dial-up Connection of the IUL82C or IUL84C with CAS Signaling in Repeater Mode

Dial-up connections with FA signaling

Together with unit I8S0P, the IUL84C implements an dial-up connection with

FA signaling by

Fig. 2.11

. Additionally, the IUL84C can be used as shown in

Fig. 2.15

:

TE NTBA

U k0

IUL84C

LT mode

2 Mbit/s

I4UK4NTP

NT mode

U k0

LE

2 Mbit/s e.g. multiplexer with DSC6-nx64C

FA

2 Mbit/s

FA e.g. multiplexer with DSC6-nx64C

Fig. 2.15

Dial-up Connection of the IUL84C with FA Signaling

Leased-line connections with FA signaling

Together with unit I8S0P, the IUL84C implements an ISDN leased-line connection with

FA signaling between U k0 tions shown in and S

0

, see

Fig. 2.12

In addition to the leased-line connec-

Fig. 2.12

the IUL84C can be used as shown in

Fig. 2.16

:

A50010-A3-C701-1-7618 35

UMN:TED Information

Flexible Multiplexer FMX2R3.2

e.g. multiplexer with DSC6-nx64C

FA

2 Mbit/s

U k0

IUL84C

LT mode

2 Mbit/s

2 Mbit/s

I4UK4NTP

NT mode

U k0

2 Mbit/s

FA e.g. multiplexer with DSC6-nx64C

Fig. 2.16

Leased-Line Connections of the IUL84C with FA-Signaling

Leased-line connections in stand-alone mode

In conjunction with card I8S0P the IUL82C or IUL84C implements in stand-alone mode the conversion from S

0 to U k0 in an ISDN connection, see

Fig. 2.13

. In addition to the permanent connection shown in

Fig. 2.13

, the following applications can be implement-

ed:

V.24/X.21/

V.35/V.36/

V.24/X.21/

V.35/V.36/

U k0

2 Mbit/s

U k0

DTE

S

0

NTU

NTBA

IUL82C

LT mode

IUL82C

LT mode

NTU

NTBA

S

0

DTE

Fig. 2.17

Leased-Line Connections of the IUL82C in Stand-alone Mode

DTE

S

0

NTBA

U k0

IUL84C

LT mode

2 Mbit/s

IUL84C

LT mode

U k0

NTBA

S

0

DTE

Fig. 2.18

Leased-Line Connection of the IUL84C in Stand-alone Mode

2.2.6.3

ISDN Line Cards I4UK2NTP and I4UK4NTP

ISDN line cards I4UK2NTP and I4UK4NTP with 4 U k0 interfaces provide the interface between multiplexer and ISDN switching equipment on the switching side. The data from the I4UK2NTP is transmitted using the 2B1Q code and the data from the

I4UK4NTP is transmitted using the 4B3T code.

Dial-up connections with CAS signalling

Together with card I8S0P the I4UK2NTP implements in CAS dial-up connections conversion from U k0

to S

0

, see

Fig. 2.10

.

With card IUL82C on the subscriber side, unit I4UK2NTP (exchange side) operates in the transmit-receive multiplexer, see

Fig. 2.14

.

36 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Dial-up connections with FA signaling

Together with unit I8S0P, the I4UK4NTP implements in FA dial-up connections conversion of U k0

to S

0

, see

Fig. 2.11

.

With the IUL84C (as a subscriber-side unit) the I4UK4NTP operates in the back-to-back multiplexer as a U k0

extension, see

Fig. 2.15

.

2.2.7

Line Cards for Digital Services

2.2.7.1

Digital Signal Unit DSC104C

The DSC104C (Digital Signal Channel) line card will be employed for the transmission of digital signals at a bit rate of 64 kbit/s. The unit incorporates 10 codirectional interfaces which conform to ITU-T Recommendation G.703. If a signal is being transmitted, signaling bits a, b, c, d are given the fixed values 1 1 0 1.

2.2.7.2

Digital Signal Unit DSC6-nx64C

Digital Signal Channel DSC6-nx64C provides 6 interfaces in accordance with ITU-T

Recommendation G.703 and will be used for transmission of digital signals with bit rates of n

×

64 kbit/s (n = 1 to 30/31).

There is the option of operating the 6 interfaces codirectionally (n = 1 to 8) or with centralized clock (n = 1). Two of the interfaces can also be switched over to contradirectional mode (n = 1 to 30/31).

If a signal is being transmitted, signaling bits a, b, c, d are given the fixed values 1 1 0 1.

2.2.7.3

Digital Signal Unit CM64/2

The CM64/2 line card is used for network branch to the 2-Mbit/s level. The CM64/2 combines any number of time slots and the associated signaling information (CAS) of the E1 ports (2 Mbit/s) of a multiplexer with a 2-Mbit/s signal.

2.2.7.4

Digital Signal Unit CPF2

The CPF2 is a universal digital signal channel unit for providing various local data interfaces (V.24, V.35, V.36, X.21), for connecting to X.50 or X.51 data networks as well as for data transmission via Ethernet.

The following interface modules are available:

Module

CIM-V.24

CIM-V.35

CIM-V.36

CIM-X.21

CIM-nx64E

Tab. 2.1

Interfaces

V.24

V.35

V.35/RS530

X.21

10/100Base-T

Operating mode

Bit rates synchronous asynchronous synchronous asynchronous

0.6 to 64 kbit/s and 128 kbit/s

0.3 to 38.4 kbit/s and 115.2 kbit/s

0.6 to 56 kbit/s, n

×

64 kbit/s (n

30 with CAS/

31 without CAS)

0.3 to 38.4 kbit/s and 115.2 kbit/s n

×

64 kbit/s (n

30 with CAS/31 without CAS)

Interface Modules for Use on the CPF2

A50010-A3-C701-1-7618 37

UMN:TED Information

Flexible Multiplexer FMX2R3.2

There are 4 interfaces on the channel unit which will be implemented with four plug-in channel interface modules (CIM-V24, CIM-V35, CIM-V36 or CIM-X.21). The function, electrical interface and speed of the 4 ports can be configured individually and independently of each other.

Up to 2 Ethernet interface modules CIM-nx64E can be equipped per CPF2. Each

CIM-nx64E module provides 4 Ethernet ports.

Beside the unlimited use of CIM-nx64E module in combination with all other CPF2-modules (CIM-V.24/-V.35/-V.36/-X.21) is possible via separate traffic. The number of line cards CPF2 is only limited by the shelf or ONU equipment rules.

2.2.7.5

Front Panel Connectors for the CPF2

Different front panel connectors are intended to simplify matters wiring of the CPF2 data interfaces with external data terminals, see also installation manual (UMN:IMN).

The interfaces of the CPF2 are connected with the front panel connectors via special adapter cables.

V.35

V.35

V.36

X.21

RS530 V.24

1

2

3

4

Fig. 2.19

CPF2 Front Panel Connectors

Front panel connectors

V.24

X.21

V.35 with Sub-D connection

V.36

RS 530

V.35

Ethernet 10/100Base-T

Tab. 2.2

CPF2 Front Panel Connectors

Ordering number

S42023-A862-S12

S42023-A862-S13

S42023-A862-S14

S42023-A862-S15

S42023-A862-S25

S42023-A862-S26

S42023-A862-S16

38 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

2.3

i

External Interfaces

E1 Interfaces

The E1 interfaces are on the CUD central unit drop/insert and conform to ITU-T Recommendation G.703. Each E1 interface has a transmission rate of 2 Mbit/s. By setting a switch, the interface can be terminated as desired with 120

or 75

.

F2/D2 Subscriber Interfaces

The F2/D2 subscriber interfaces are provided by the line cards. They are used to connect analog, digital and ISDN subscribers. The number of subscriber interfaces for each

LC card type is different. For detailed information on the line cards, see Sections

2.2.5

to

2.2.7

.

10/100 Base-T Ethernet Interfaces

The 10/100Base-T interfaces are provided from the Ethernet module on the line card

CPF2. They are used to connect monitoring equipment with 10/100 Base-T interfaces, which data are transmitted via the time slot structure of a 2-Mbit/s signal. 4 Ethernet interfaces are available per Ethernet module, 2 modules can be equipped pre CPF2.

T3 Interface

The T3 interface is implemented by the central unit and conforms to ITU-T G.703/13. An external 2048-kHz clock is fed in via the T3in interface. The interface can be set to high or low resistance by a switch. The 2048-kHz clock, which is derived from the appropriate clock source, is output at the T3out interface, see Section 4.5

.

QD2 Interface

The QD2 interface of the multiplexer is on the central unit and conforms to EIA RS485.

It is in the form of a slave interface (QD2-S), and implements access to the FMX2R3.2

network element and to remote network termination units, see also Section 2.10.

ZA(A) and ZA(B) Interface

The interface signals an alarm in the direction of the central service observation equipment.

The ZA(A) interface is in the form of a normally closed contact. At the normally closed contact ZA(A), either A alarm (urgent) or S alarm (service) is output, and for both cases failure of the operating voltage. The ZA(B) interface is in the form of a normally open contact. It is used to signal B alarm (non-urgent).

Interface of ECC

Via the ECC interface of the CUD, a control signal can be derived from any timeslot of one of the E1 ports and inserted in the opposite direction. This timeslot can then no longer be used for information transmission. The ECC interface conforms to ITU-T Recommendation V.11.

At the 64 kbit/s bit rate, no transparent data transmission is possible. The data signal must be transmitted using HDLC frames.

A50010-A3-C701-1-7618 39

UMN:TED

!

Information

Flexible Multiplexer FMX2R3.2

Sa Bit Interfaces

The Sa bit interfaces are designed according to the interface conditions of EIA RS485.

Four Sa bit interfaces, Sa5 to Sa8, are available on the CUD.

One symmetrical signal line for the sending direction and one for the receiving direction can be connected for each Sa bit. The transmission speed is 0.6 kbit/s (signal distortion about 15 %) to 1.2 kbit/s (signal distortion about 30 %).

The following options for the data paths are available for all Sa bits on the CUD unit:

Source for E1Aout:

Source for E1Bout:

Source for Sa*out: low-level / high-level / Sa*in / E1Bin / Sa*in ANDed with E1Bin, low-level / high-level / Sa*in / E1Ain /Sa*in ANDed with E1Ain, low-level / high-level / high-resistance / E1Ain / E1Bin / E1Ain

ANDed with E1Bin.

If the option of frame synchronization of the CUD is used, the Sa bits are not available as a transmission channel. They are permanently set to “1” in the sent signal. The Sa bit interfaces are switched to high-resistance.

2.4

Internal Interfaces

System Bus

The system bus is subdivided into the PCM highway and the LC bus. The line cards also receive their power supply via the system bus.

PCM Highway

The PCM highway forms the interface between the central unit and the various line cards for serial transmission of data channels and PCM-coded speech signals.

The sending and receiving signals of the PCM interface are synchronized by the same clock, but can be in any phase position in relation to each other as far as the frame clock is concerned. Both signal flow directions keep their own frame synchronization pulse.

PCM highway

SUE

LC

LC

.

.

.

SYNC clock

4 Mbit/s

(PCM)

CUD

LC bus

The LC bus is an 8-bit computer bus for transmission of control and signaling data between the central unit and the LCs.

The interface works on the master-slave principle, i.e. the central unit is the master and the LCs are the slaves. Irrespective of the division in the subrack, up to 12 line cards can be operated every 4 ms with one CUD central unit drop/insert.

40 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

LC

LC

.

.

.

LC bus

SUE

4

×

CTRL

AD0 to AD7

CUD

UMN:TED

2.5

Power Supply

The multiplexer is supplied with an input voltage of

48 V/

60 V.

Power supply modules on the central unit convert the

48 V/

60 V input voltage into the necessary operating voltages, +5 V and

5 V, to supply the modules on the unit and

LCs. The

48 V/

60 V input voltage is protected by a 1 A replaceable fusible cartridge on the unit.

Additionally, the power supply of the central unit switches the UKZU voltage (

48 V/

60 V) to the LCs, protected by a 2 A replaceable fusible cartridge.

A50010-A3-C701-1-7618 41

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3 Components

3.1

SNUS Subrack

The SNUS is a subrack in 19“ design, and can be adapted to the fitting conditions for the ETSI housing and racks using adapters.

In the shelf SNUS, the FMX2R3.2 multiplexer works on either a CMXC crossconnect, or an STM-1/STM-4 SDH feeder. Optionally, a line termination device which transmits

2

×

2 Mbit/s on one or two glass fibers, 2 x 2-Mbit/s signals SHDSL (2-wire/4-wire) or

HDB3-coded (U

K2

) on 2-core local loops, depending on the infrastructure, can also be used.

Subscribers

POTS

2-wire/4-wire LL/E&M

ISDN (U data

K0

/S

0

) sscr. 1

(G.703/V.24/

V.35/V.36/Eth.

sscr. 60

RS530/X.21)

FMX2R3.2

1

4 x 2 Mbit/s opt., U

K2

SHDSL

(2-wire/4-wire)

Leased Line or Feeder

4

1

2

×

LTx

2 Mbit/s

G.703

8

1 ... 26

2 Mbit/s

G.703

CMXC

2 Mbit/s

G.703

16

26

SMX1/4c

LTx

STM-1 opt./electrical

STM-4 optical

2 x 2 Mbit/s opt., U

SHDSL

K2

(2-wire/4-wire)

Leased Line or Feeder

Fig. 3.1

Use of FMX2R3.2 Multiplexer in an SNU Shelf (Example)

42

Fig. 3.2

Shelf SNUS (without Front Panel)

The subrack can accept units in double Eurocard format, and has a backplane board to connect the internal and external interfaces.

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

1

The SNUS is equipped with a terminal panel which provides all external interfaces via the corresponding sub-D connectors. The exceptions are the optical interfaces of the corresponding units which are only present on the units themselves. For mechanical routing of the optical fibers the SNUS is equipped with FO clips.

Different front panel connectors are intended to simplify matters wiring of the CPF2 data interfaces with external data terminals, which can be plugged into an external Main Distribution Field (MDF 180 or MDF 210), see UMN:IMN. For cabling the connectors in the terminal panel to the front panel connectors, the adapter cable S42023-A862-S11 has to be used.

Also the 4 ethernet interfaces of one CIM-nx64E module are accessible at a front panel connector. The connector also provides the RS232 interface. Also available at the front panel connector is a status LED.

2

3.1.1

Fitting

The SNUS has 18 slots, but only a maximum of 16 of these can be used at the same time.

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

1)

2)

3)

LT2ME1/LTO

LT2ME1/LTO internal 2-Mbit/s link to CUD, LTx 1 to LTx 3

Fig. 3.3

SNUS Equipping

4)

5) internal 2-Mbit/s connection to SMX1/4c

2-Mbit/s ports of ADM1o/ADM1e/ADM4 optional fitting

!

For the two slots 207 and 208, into which both line cards and line termination units can be inserted, before the units are inserted the associated DIL switches must be checked, see

Tab. 3.4

and

Fig. 3.10

.

A50010-A3-C701-1-7618 43

UMN:TED Information

Flexible Multiplexer FMX2R3.2

FMX2R3.2 and LTx

Plug-in unit

1)

Sub D in terminal panel at 2wire LC (a, b) or LTx

Sub D in terminal panel at 4wire LC (c, d)

SUE

CUD

UAC68

SUB102

SLB62

LLA102/104C

I8S0P

I4UK2NTP

IUL82C

IUL84C

I4UK4NTP

CM64/2

SLX102/E

DSC104C

DSC6-nx64C

CPF2

2)

LT2ME1

3)

LTO

OTSU2M

×

Plug-in place

201 202 203 204 205 206 207 208 209 218

C1 D1 E1 F1

×

C2

×

×

×

×

×

×

×

×

×

×

×

×

×

×

D2

×

×

×

×

×

×

×

×

×

×

×

×

×

×

E2

×

×

×

×

×

×

×

×

×

×

×

×

×

×

F2

×

×

×

×

×

×

×

×

×

×

×

×

×

×

G1

G1

G2

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

4)

H1

H1

H2

L1

×

×

×

×

4)

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

Filter

5)

V42256

-Z82-M1

V42256

-Z82-M2

×

×

×

1)

2)

3)

4)

5)

Pay attention to switch positions according at different equipping variants!

Modules for CPF2 that can be plugged: - CIM V.24, - CIM X.21, - CIM V.35, - CIM V.36, CIM-nx64E

Modules for LT2ME1: - Uk2mp, - SDSLmp, - SDSLop, - SDSL4op optionally with T4 module, - G703sh

On these slots, only one interface for copper transmission lines of each LT2ME1 is wired to the Sub D in terminal panel

(means only one module - Uk2mp, - SDSLmp, - SDSLop, - SDSL4op, - G703sh)

Filter types according to LC types and to Sub D in terminal panel that must be plugged and screwed on

Tab. 3.1

SNUS FMX2R3.2 and LTx Equipping

44 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

CMXC

Interfaces/

Plug-in unit

PU16(1)

CUC(1)

CUC(2)

PU16(2)

Port unit 1: G.703; 1 to 4/5 to 8

Port unit 1: G.703: 9 to 12/13 to 16

Port unit 2: G.703; 1 to 4/5 to 8

Port unit 2: G.703: 9 to 12/13 to 16

PCI/PCIS

ECC

Tab. 3.2

SNUS CMXC Equipping

210

J1/J2

K1/K2

×

211

Plug-in places

212

M1

L2

×

M2

L2

×

UMN:TED

213

N1/N2

P1/P2

×

Feeder SMX1/4c

Interfaces/

Plug-in unit

214

Plug-in places

216

ADM1o L-1.1

ADM1o S-1.1

ADM4o L-4.1

ADM4o S-4.1

ADM1E

TC21E1

TC21E1R

TC1E3

PSD

(+) (-) 48V (3W3)

V.11 interface

2-Mbit/s interface

STM-1/STM-4 interface

E3 interface

Tab. 3.3

SNUS SMX1/4c Equipping

Q1, Q2, R1, R2, S1

T2

S2

V2, V3, W2, W3

U2, U3

×

×

×

×

×

×

×

×

218

V1, X1

×

A50010-A3-C701-1-7618 45

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.1.2

Connectors in termination panel

Internal Connections

2-Mbit/s Connections

The internal wiring of the 2-Mbit/s connections is shown in

Fig. 3.4

.

CUD LTx

1

LTx

2

LTx

3

9

10

11

12

13

14

15

16

4

5

6

1

2

3

7

8

PU16

9

10

11

12

13

14

15

16

4

5

6

1

2

3

7

8

PU16

9

10

11

12

13

4

5

6

1

2

3

7

8

14

15

16

17

18

19

20

21

TU

9

10

11

12

13

4

5

6

1

2

3

7

8

14

15

16

17

18

19

20

21

ADM1

ADM4

Fig. 3.4

SNUS Internal 2-Mbit/s Connections, Subrack fitted with SMX1/4c

PCI Connections

Of the 12 PCI interfaces of a CUC, the first 4 are fed to the left-hand PU16 (slot 10) as

PCI (from the active CUC, slot 11) and as PCIS (from the redundant CUC, slot 12).

Connectors in termination panel

46

PU16

1

2

3

4

1

2

3

4

PCI

PCIS

CCUR

PCI

PCI

PCI

9

10

11

12

6

7

8

1

2

3

4

5

CUC

1

clock synchr.

STSB

CCUR

CCURS

CUC

2

CCURS

6

7

8

9

10

11

12

1

2

3

4

5

PCIS

PCIS

PCIS

PCI

1

2

3

4

1

2

3

4

PU16

Fig. 3.5

SNUS Internal Wiring of PCI Interfaces

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Interfaces 5 to 8 are wired analogously as active and redundant interfaces to the righthand PU16 (slot 13). The changeover signals for these internal interfaces (CCUR from the active CUC, CCURS from the redundant CUC) are in asymmetrical form.

Interfaces 9 to 12 of the two CUCs are fed separately (active/redundant) to one D-sub connector each in the termination panel. The required changeover signals CCUR and

CCURS for these external interfaces are in the form of symmetrical control lines, and also accessible in the connectors.

34-Mbit/s and STM-1 Connections

The internal 34-Mbit/s and STM-1 connections are shown in

Fig. 3.6

.

E3IN1

STM1IN3

E3OUT1

STM1OUT3

STM1IN1

STM1OUT1

STM1IN2

STM1OUT2

TU ADM1e

Fig. 3.6

SNUS Internal 34-Mbit/s and STM-1 Connections

3.1.3

Clock Synchronization

CUD LTx

1

1)

LTx

2

1)

LTx

3

1)

T3out 2

Connectors in termination panel

T3out 1

CUC

1

CUC

2

T3in 1

ADM1

ADM4

T3in 2

Fig. 3.7

SNUS Clock Distribution

Synchronous signals can be fed externally via connectors in the termination panel, and reach the ADM1/ADM4 as T3in 2 on CUD, LE2 and CUC units and as T3in 1. The subrack loops the T3in lines for onward connection to other subracks.

For synchronization purposes, T3out signals can be extracted from the CUCs (T3out 1) or CUD (T3out 2).

A50010-A3-C701-1-7618 47

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.1.4

QD2 Access

The internal wiring for operation and monitoring is shown in

Fig. 3.8

.

The TMN access for the subrack is the QD2 slave connector in the termination panel.

This leads to the QD2 slave port 1 of the SUE and to a changeover unit, which switches the internal QD2 bus to either the QD2 master port of the SUE (in standalone operation of the subrack) or parallel to the QD2 slave port 1 of the SUE (SNU operation).

The T terminals of the QD2 slave interface 1 of the SUE are also accessible in the QD2 slave connector.

OH64

Connectors in termination panel

SPI

S1 S2

M

F IF

(for LCT)

SUE

Fig. 3.8

CUD

SNUS QD2 Access

LTx

1

QD2 bus

LTx

2

QD2 bus

LTx

3

LTx

1

LTx

2

OTSU2M ADM1

ADM4

PSD

The following internal DCN channels can be used:

ECC channel of CUD, 4

×

ECC channels of CUC 1/CUC 2

The ECC terminations of the two CUC positions are connected in parallel. Two of the four ECC interfaces are designed with clock transfer.

Overhead channel of LTx on slot 3

V.11 channel of ADM1/ADM4.

The QD2 slave port 2 of the SUE is in the QD2-M connector. Via this port, the DCN channel OH64 of the line termination unit LTx3 can be connected using an appropriately assigned connector.

3.1.5

Addressing

All units in this subrack, except SUE and CUD, are assigned slot addresses. For the addresses which are assigned to the slots, see Section

3.1.7

.

The SISA address of the SUE is set using the DIL switch in the termination panel. The address of the CUD is set using the DIL switch in the backplane.

For line termination units in line card slots, some address bits are given by the coding of the line cards. This makes it necessary to change address bits to adapt the addressing, if line termination units are installed in these slots. The change is done using DIL switches in the backplane, see Section

3.1.7

.

48 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

3.1.6

Power Supply

The

48 V input voltages are fed via two separate 3W3 plugs in the termination panel.

The positive poles of both voltages are connected to each other and to the backplane, via a common filter and protection device, as the operating ground GND. The negative poles of both voltages are filtered separately, and supply the units in the subrack as

MUP1 and MUP2. They are fed separately to the SUE, PSD, and PU16 and connected to the units with reserve. For CUD, OTSU2M and the line termination units, reserve diodes are arranged on the backplane. The CUC units are each connected to one of the two voltages.

The line cards receive the required secondary voltages +5 V and

5 V from the CUD, and also, after protection on the CUD, the KZU voltage (MUKZU).

The PSD supplies the SMX1/4c with the secondary voltages +5 V and

5 V.

Without forced ventilation and with homogeneous distribution of heat sources in the subrack, about 105 W of power dissipation (1.25 W per 5.08 mm of basic grid) are permitted.

Connectors in termination panel

48 V +

+

EMC protection

MUP 1

EMC protection

EMC protection

MUP 2

Fig. 3.9

SNUS Power Supply

A50010-A3-C701-1-7618 49

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.1.7

Switch Settings

DIL switch settings according equipping

101

A

A1 B1

B

C1

C

D1

D

E1

E

E1

F

G1

G

H1

H

J1

J

K1

K

L1

L

M1

M

N1

N

P1

P

Q1

Q

R1

R

S1

S T U

V1

V W

X1

X Y

A2

PB on off

16

S101

1 address

B2

A3

C2 D2 E2 F2 G2 H2 J2

Port Unit 1

K2 L2

CMXC

M2 N2

Port Unit 2

P2 Q2

Trib Unit

R2 S2

SMX

T2

U2

6A

V2 W2 X2

6A

Y2

U3

Trib.

Unit

V3

SMX

W3 X3

Y3

DSMX

201 202 204 205 206 207 208 209 210 211 212 213 214 215 216 217 SNUS

S103 S104

201

202

204 205

S111 S112 S114 S115

206

S113

207

S116

208 209 210 211 212 213

214

215

216

S105

S106 S108

S107 S109

217

Fig. 3.10

SNUS Front View without Front Panel

The equipping options are contained in Section

3.1.1

.

The following points must be taken into account:

Before slots 207 and 208 are equipped, the DIL switches on the backplane must be set accordingly to determine whether an LC of the FMX2R3.2 or an LTx module is to be equipped. DIL switches S111, S112, S113 and also S105, S106 and S107 must be set for slot 207 and S114, S115, S116 and also S108 and S109 for slot 208 according to the following table.

50 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

A50010-A3-C701-1-7618

207

Slot

208

Equipping with LC of the FMX2R3.2

- S111 to S113, all slider switches of the DIL switches on “OFF”

- S105 to S116, all slider switches of the DIL switches on “ON”

- S107, all slider switches of the DIL switch on “OFF”

- S114 to S116, all slider switches of the DIL switches on “OFF”

- S108, all slider switches of the

DIL switch on “ON”

- S109, all switches of the DIL switch on “OFF”

Equipping with the LTx module

- S111 to S113, all slider switches of the

DIL switches on “ON”

- S105 to S116, all slider switches of the

DIL switches on “OFF”

- S107, all switches of the DIL switch on “ON”

- S114 to S116, all switches of the DIL switches on “ON”

- S108, all switches of the DIL switch on “OFF”

- S109, all switches of the DIL switch on “ON”

Tab. 3.4

SNUS DIL Switch Settings

Addresses

The SISA addresses of all units in this subrack are assigned to the backplane as follows:

Unit In slot QD2 address Slot address (connected and fixed)

SUE

CUD

Line cards 1-6

LTx1

1) 2)

LTx2

1) 2)

LTx3

2)

PU16(1)

CUC(1)

CUC(2)

PU16(2)

ADM (SMX)

Trib.Unit

201

202

203 to 208

207

208

209

210

211

212

213

216

214

Is set using DIL switch

S101 in the terminal panel of the SNUS, see

Fig. 3.11

and

Fig. 3.10

.

5Bit = 1 to 30

5 bit = 3

(K0...K4 shelf model)

Is set using DIL switch

S102 on the backplane of the SNUS, see

Fig. 3.10

.

5Bit; here only 1 to 8 usable

SEL_0 = GND

SEL_1 = GND

4 bit = 1 to 6

Fixed (5 bit) = 7

Fixed (5 bit) = 8

Fixed (5 bit) = 9

Fixed (5 bit) = 13

Fixed (5 bit) = 13

Fixed (5 bit) = 16

5 bit = 10

5 bit = 11

5 bit = 12

5 bit = 13

PSD

OTSU_2M

1)

2)

218

218 Fixed (5 bit) = 18

5 bit = 18

LTO, LTCOH, LT2ME1

If an LTx unit instead of a line card is equipped in slots 207 or 208, the slot must be configured accordingly (with DIL switches S106 and S107 for slot 207 or with DIL switch S109 for slot 208).

Switches S105 and S108 must always be switched, see

Fig. 3.10

.)

Tab. 3.5

SNUS Units and Addressing

51

UMN:TED Information

Flexible Multiplexer FMX2R3.2

DIL Switch S101 for SUE address

2

0

2

1

2

2

2

3

2

4

ON (0)

1 5

OFF (1)

ON = LOW = log 0

Example:

Switch 1 on OFF corresponds to 2

0

= 1

Switch 5 on OFF corresponds to 2

4

= 16

Corresponds to address 17 for the SUE

DIL Switch S102 for CUD address

ON (0)

5

4

3

2

1

2

4

2

3

2

2

2

1

2

0

OFF (1)

ON = LOW = log 0

Example:

Switch 2 on OFF corresponds to 2

1

= 2

Corresponds to address 2 for the CUD

TMN connection of the SNUS

Delivery state: all slides at S103 are switched to “OFF” (to bottom) and at S104 all slides are switched to “ON” (to top), it means supervision of the

SNUS by SUE (stand alone, without COMPS2 and without OSU)

ON

1 2 3 4

S103

ON

1 2 3 4

S104

3.1.8

Connector Assignment

A

X101

B C D

X103

E

X105

F G H

X107

J

X109

K L

X111

M N P

X113

Q

X115

R S

X117

T

X141 X142

-

+

-

+

X102

X104 X106 X108

X120

PB

Add.

1)

Exchange conn.

LC slots

X123 X125 X127

X110

2Mbit/s

X129

X112

X131

X114

X133

X116

2Mbit/s 2Mbit/s

X135 X137 X138

S101

X151 X152

X143

E3IN E3OUT

X121 X122 X124 X126 X128 X130 X132 X134 X136

X153 X154

X144

Slot designations:

201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218

Fig. 3.11

SNUS Connector Assignment

52 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

The possible equipping variants are shown in

Tab. 3.1

to

Tab. 3.3

.

Power Supply Connectors X141 and X142

Pin

1

2

3

X141

-48V (MUP1)

+48V (GND)

X142

-48V (MUP2)

+48V (GND)

Tab. 3.6

SNUS Connectors X141 and X142

Coaxial Jack X151

X151: E3IN1 X152: E3OUT1 (interface 34 Mbit/s from Tributary Unit)

QD2 (X101 and X102) and Alarm Inputs (X121)

13

14

15

9

10

11

12

7

8

5

6

3

4

1

2

Pin X101

QD2 slave

GND_S

QD2S1 OUT a

QD2T1 OUT a

QD2S1 IN a

QD2T1 IN a

DAT

GND

QD2S1 OUT b

QD2T1 OUT b

QD2S1 IN b

QD2T1 IN b

NRST

CLK

X102

QD2 master

GND_S

QD2M IN a

QD2M OUT a

GND

QD2M IN b

QD2M OUT b

GND

AIN2

AIN4

AIN6

AIN8

X121

Alarm inputs

GND_S

AIN1

AIN3

AIN5

AIN7

Tab. 3.7

SNUS 15-Contact Jacks X101, X102 and X121

Signal Abbreviations

GND

GND-S

QD2SIN_A1, B1

QD2SOUT_A1, B1

QD2SIN_A2, B2

QD2SOUT_A2, B2

Operation ground

Shielded ground

Slave 1 from the SUE

Slave 2 from the SUE

QIN_A/B, QOUT_A/B Master from the SUE

QD2TIN_A, B

QD2TOUT_A, B

T-connections of slave1 from the SUE

A50010-A3-C701-1-7618 53

UMN:TED Information

Flexible Multiplexer FMX2R3.2

DAT, CLK, NRST

A1P...A8P

AM

O64IN_A/B,

O64OUT_A/B

SPI connections to the OSU for temperature monitoring

Alarm inputs of the SUE

Negative operating voltage for alarm contacts

Overhead 64 kbit/s from LTx, plug-in place 209

T3-Interfaces X143 and X144

7

8

5

6

9

3

4

1

2

Pin X143

Connector T3out

GND_S

T3 OUT1 a

T3 OUT2 a

T3 OUT1 b

T3 OUT2 b

X144

Connector T3in

GND_S

T3 IN1 a

T3 OUT1 a

T3 IN2 a

T3 OUT2 a

T3 IN1 b

T3 OUT1 b

T3 IN2 b

T3 OUT2 b

Tab. 3.8

SNUS 9-Contact Jacks X120, X143 and X144

Signal Abbreviations

GND

GND-S

Operation ground

Shielded ground

T3OUT_A1,.T3OUT_B1 T3 output from the CUC plug-in places

T3OUT_A2, T3OUT_B2 T3 output from the CUD

T3 IN1 a, T3 IN1 b T3in1 input to the CUD-, LTx- and CUC plug-in places

T3 OUT1 a, T3 OUT1 b T3in1 output for forwarding

T3 IN2 a, T3 IN2 b T3in2 input to the ADM

T3 OUT2 a, T3 OUT2 b T3in2 output for forwarding

54 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

ZA-Contacts (X122), ECC of CUC/CUD (X131), V.11 of ADM (X138) and

External PCI-Interfaces of CUC (X112 and X132)

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

GND_S

ZAA2

ZAA3

ZAA4

ZAA5

ZAA6

ZAA7

ZAA8

ZAA9

GND

ZAB1

ZAB2

ZAB3

ZAB4

ZAB5

ZAB6

ZAB7

ZAB8

ZAB9

GND

Pin

Tab. 3.9

X122

ZA-contacts

X131

ECC of the CUCs

GND_S

EIN_A1

EOUT_A1

ET_A1

EIN_A2

EOUT_A2

ET_A2

EIN_A3

EOUT_A3

EIN_A4

EOUT_A4

EINCUD_A

EOUTCUD_A

EIN_B1

EOUT_B1

ET_B1

EIN_B2

EOUT_B2

ET_B2

EIN_B3

EOUT_B3

EIN_B4

EOUT_B4

EINCUD_B

EOUTCUD_B

GND_S

V11ETXD_A1

V11ETXD_B1

V11ERXD_A1

V11ERXD_B1

V11ETXD_A2

V11ETXD_B2

V11ERXD_A2

V11ERXD_B2

V11ETXC_A

V11ETXC_B

V11ERXC_A

V11ERXC_B

V11WTXD_A1

V11WTXD_B1

V11WRXD_A1

V11WRXD_B1

V11WTXD_A2

V11WTXD_B2

V11WRXD_A2

V11WRXD_B2

V11WTXC_A

V11WTXC_B

V11WRXC_A

V11WRXC_B

X138

V.11 of the ADM

X112

External PCI interfaces of the CUC1

GND_S

PCI_D_P9

PCI_U_P9

GND

PCI_D_P10

PCI_U_P10

GND

PCI_D_P11

PCI_U_P11

GND

PCI_D_P12

PCI_U_P12

CCUR_A

PCI_D_N9

PCI_U_N9

GND

PCI_D_N10

PCI_U_N10

GND

PCI_D_N11

PCI_U_N11

GND

PCI_D_N12

PCI_U_N12

CCUR_B

X132

External PCI interfaces of the CUC2

GND_S

PCIS_D_P9

PCIS_U_P9

GND

PCIS_D_P10

PCIS_U_P10

GND

PCIS_D_P11

PCIS_U_P11

GND

PCIS_D_P12

PCIS_U_P12

CCURS_A

PCIS_D_N9

PCIS_U_N9

GND

PCIS_D_N10

PCIS_U_N10

GND

PCIS_D_N11

PCIS_U_N11

GND

PCIS_D_N12

PCIS_U_N12

CCURS_B

SNUS Connectors X122, X131, X138, X112 and X132

Signal Abbreviations

GND

GND-S

Index 1

Index 2

Index 3...5

Index 6, 7

Index 8

Index 9

EAN/AB_A/B1 to A/B4

Operation ground

Shielded ground

SUE

CUD

LTx plug-in places

CUCs

PSD

OTSU2M

ECC1 to ECC4 of both CUCs

A50010-A3-C701-1-7618 55

UMN:TED Information

Flexible Multiplexer FMX2R3.2

EAN/ABCUD_A/B

V11E

V11W

TXC

RXC

PCIS_D_Py/Ny (y = 1 to 12)

PCIS_U_Py/Ny (y = 1 to 12)

ECC of the CUD

East

West

Transmit clock

Receive clock

Output from the CUC

Input from the CUC

Line cards (X103 to X108 and X123 to X128) and LTx (X107, X108 and X111)

Line cards

Pin X103 to X108 X123 to X128

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

GND

LC(y)A1_A1

LC(y)A3_A2

LC(y)A7_A3

LC(y)A11_A4

LC(y)A13_A5

LC(y)A19_A6

LC(y)A23_A7

LC(y)A25_A8

LC(y)A29_A9

LC(y)A31_A10

LC(y)A15_A11

LC(y)A17_A12

LC(y)A2_B1

LC(y)A4_B2

LC(y)A8_B3

21

22

23

24

17

18

19

20

LC(y)A12_B4

LC(y)A14_B5

LC(y)A20_B6

LC(y)A24_B7

LC(y)A26_B8

LC(y)A30_B9

LC(y)A32_B10

LC(y)A16_B11

LC(y)C14_B16

LC(y)C18_B17

LC(y)C20_B18

LC(y)C24_B19

LC(y)C26_B20

LC(y)C30_B21

LC(y)C32_B22

LC(y)C8_B23

25 LC(y)A18_B12 LC(y)C16_B24

1) The 2. interface exists only at X111

GND

LC(y)C1_A13

LC(y)C3_A14

LC(y)C9_A15

LC(y)C13_A16

LC(y)C17_A17

LC(y)C19_A18

LC(y)C23_A19

LC(y)C25_A20

LC(y)C29_A21

LC(y)C31_A22

LC(y)C7_A23

LC(y)C15_A24

LC(y)C2_B13

LC(y)C4_B14

LC(y)C10_B15

LTx1 to LTx3

X107, X108 and X111

GND_S

H1B2 (E1IN_B2)

1)

H2B2 {E1OUT_B2}

1)

H2B1 {E1OUT_B1}

H1A2 (E1IN_A2)

1)

H2A2 {E1OUT_A2}

1)

H2A1 {E1OUT_A1}

H1A1 {E1IN_A1}

H1B1 (E1IN_B1)

Tab. 3.10

SNUS Connectors X103 to X108, X123 to X128,

X103, X123, X107, X108 and X111

Modules of the LT2ME1

Signal G703 Uk2 SDSL T4

2)

H1A1

H1B1

H2A1

H2B1

E1IN_A1

E1IN_B1

E1OUT_A1

E1OUT_B1

H1A2

H1B2

H2A2

H2B2

E1IN_A2

E1IN_B2

E1OUT_A2

E1OUT_B2

2) only with SDSL4op

E1IN_A1 SHDSL_A1

E1IN_B1

E1OUT_A1

E1OUT_B1

SHDSL_B1

SHDSL_C1

2)

SHDSL_D1

2)

E1IN_A2 SHDSL_A2

E1IN_B2

E1OUT_A2

E1OUT_B2

SHDSL_B2

SHDSL_C2

2)

SHDSL_D2

2)

T4out_A

T4out_B

T4out_A

T4out_B

56 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Signal Abbreviations

GND

GND-S

(y) y = 1...6

e.g. LC2C1_A13

Operation ground

Shielded ground

For LC1...LC6

Signal from pin C1 of the line card 2

A-wire from channel 13

Interfaces 2 Mbit/s G.703

(PU16/1: X109, X129, X110, X130 and PU16/2: X113, X133, X114, X134)

15

16

17

18

9

10

11

14

19

20

21

24

25

7

8

5

6

3

4

1

2

Pin X109/X113

GND_S

E1 OUT1 a

E1 IN1 a

E1 OUT2 a

E1 IN2 a

E1 OUT3 a

E1 IN3 a

E1 OUT4 a

E1 IN4 a

E1 OUT1 b

E1 IN1 b

E1 OUT2 b

E1 IN2 b

E1 OUT3 b

E1 IN3 b

E1 OUT4 b

E1 IN4 b

Interfaces 2 Mbit/s G.703

X129/X133

GND_S

E1 OUT5 a

E1 IN5 a

E1 OUT6 a

E1 IN6 a

E1 OUT7 a

E1 IN7 a

E1 OUT8 a

E1 IN8 a

X110/X114

GND_S

E1 OUT9 a

E1 IN9 a

E1 OUT10 a

E1 IN10 a

E1 OUT11 a

E1 IN11 a

E1 OUT12 a

E1 IN12 a

E1 OUT5 b

E1 IN5 b

E1 OUT6 b

E1 IN6 b

E1 OUT7 b

E1 IN7 b

E1 OUT8 b

E1 IN8 b

E1 OUT9 b

E1 IN9 b

E1 OUT10 b

E1 IN10 b

E1 OUT11 b

E1 IN11 b

E1 OUT12 b

E1 IN12 b

X130/X134

GND_S

E1 OUT13 a

E1 IN13 a

E1 OUT14 a

E1 IN14 a

E1 OUT15 a

E1 IN15 a

E1 OUT16 a

E1 IN16 a

E1 OUT13 b

E1 IN13 b

E1 OUT14 b

E1 IN14 b

E1 OUT15 b

E1 IN15 b

E1 OUT16 b

E1 IN16 b

Tab. 3.11

SNUS Connectors X109, X110, X 113, X114, X129,

X130, X133, X134

The interfaces from X129 are port 5 to 8 of the PU16/1 in Slot 210 and are internal connected to the first 2-Mbit/s interface of the CUD place and of the 3 LTx plug-in places.

The interfaces from X110 are port 9 to 12 and are internal connected with the ADM.

The interfaces from X130 are port 13 to 16 and are internal connected with the ADM.

The interfaces from X133 are Port 5 to 8 of the PU16/2 in Slot 213 and are internal connected to the second 2-Mbit/s interface of the CUD and of the 3 LTx plug-in places.

A50010-A3-C701-1-7618 57

UMN:TED Information

Flexible Multiplexer FMX2R3.2

The interfaces from X114 are port 9 to 12 and are internal connected with the ADM.

The interfaces from X134 are port 13 to 16 and are internal connected with the ADM.

Signal Abbreviations

GND

GND-S

Operation ground

Shielded ground

E1 OUTy a and b (y = 1 to 16) A and B wire output 2 Mbit/s G.703 from port y

E1 INy a and b (y = 1 to 16) A and B wire input 2 Mbit/s G.703 from port y

Interfaces 2 Mbit/s G.703

(TU: X115, X116, X117, X135, X136 and ADM: X137)

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

Pin X115

GND_S

E1 OUT22 a

E1 IN22 a

E1 OUT23 a

E1 IN23 a

E1 OUT24 a

E1 IN24 a

E1 OUT25 a

E1 IN25 a

E1 OUT22 b

E1 IN22 b

E1 OUT23 b

E1 IN23 b

E1 OUT24 b

E1 IN24 b

E1 OUT25 b

E1 IN25 b

X135

GND_S

E1 OUT26 a

E1 IN26 a

E1 OUT27 a

E1 IN27 a

E1 OUT28 a

E1 IN28 a

E1 OUT29 a

E1 IN29 a

E1 OUT26 b

E1 IN26 b

E1 OUT27 b

E1 IN27 b

E1 OUT28 b

E1 IN28 b

E1 OUT29 b

E1 IN29 b

Interfaces 2 Mbit/s G.703

X116

GND_S

E1 OUT30 a

E1 IN30 a

E1 OUT31 a

E1 IN31 a

E1 OUT32 a

E1 IN32 a

E1 OUT33 a

E1 IN33 a

X136

GND_S

E1 OUT34 a

E1 IN34 a

E1 OUT35 a

E1 IN35 a

E1 OUT36 a

E1 IN36 a

E1 OUT37 a

E1 IN37 a

E1 OUT30 b

E1 IN30 b

E1 OUT31 b

E1 IN31 b

E1 OUT32 b

E1 IN32 b

E1 OUT33 b

E1 IN33 b

E1 OUT34 b

E1 IN34 b

E1 OUT35 b

E1 IN35 b

E1 OUT36 b

E1 IN36 b

E1 OUT37 b

E1 IN37 b

Tab. 3.12

SNUS Connectors X115 to X117, X135 to X137

X117

GND_S

E1 OUT38 a

E1 IN38 a

E1 OUT39 a

E1 IN39 a

E1 OUT40 a

E1 IN40 a

E1 OUT41 a

E1 IN41 a

E1 OUT42 a

E1 IN42 a

E1 OUT38 b

E1 IN38 b

E1 OUT39 b

E1 IN39 b

E1 OUT40 b

E1 IN40 b

E1 OUT41 b

E1 IN41 b

E1 OUT42 b

E1 IN42 b

X137

GND_S

E1 OUT17 a

E1 IN17 a

E1 OUT18 a

E1 IN18 a

E1 OUT19 a

E1 IN19 a

E1 OUT20 a

E1 IN20 a

E1 OUT21 a

E1 IN21 a

E1 OUT17 b

E1 IN17 b

E1 OUT18 b

E1 IN18 b

E1 OUT19 b

E1 IN19 b

E1 OUT20 b

E1 IN20 b

E1 OUT21 b

E1 IN21 b

58 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Signal Abbreviations

GND

GND-S

Operation ground

Shielded ground

E1 OUTy a and b (y = 22 to 42) A and B wire output 2 Mbit/s G.703 from port 1 to 21 of the TU

E1 INy a and b (y = 22 to 42) A and B wire input 2 Mbit/s G.703 from port 1 to 21 of the TU

E1 OUTy a and b (y = 17 to 21) A and B wire output 2 Mbit/s G.703 from port y of ADM

E1 INy a and b (y = 17 to 21) A and B wire input 2 Mbit/s G.703 from port y of ADM

D-Sub connectors X103 to X108 and X123 to X128 depending on the line card

Pin

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

X103 to X108

GND

SN0_AN_A

SN0_CNTL_A

SN0_AB_A

SN0_XCLK_A

SN0_IND_A

SN0_SCLK_A

SN1_AB_A

SN1_AN_A

SN1_CNTL_A

SN1_XCLK_A

SN1_IND_A

SN1_SCLK_A

SN0_AN_B

SN0_CNTL_B

SN0_AB_B

SN0_XCLK_B

SN0_IND_B

SN0_SCLK_B

SN1_AB_B

SN1_AN_B

SN1_CNTL_B

SN1_XCLK_B

SN1_IND_B

SN1_SCLK_B

CPF2

X123 to X128

GND

SN2_AN_A

SN2_CNTL_A

SN2_AB_A

SN2_XCLK_A

SN2_IND_A

SN2_SCLK_A

SN3_AB_A

SN3_AN_A

SN3_CNTL_A

SN3_XCLK_A

SN3_IND_A

SN3_SCLK_A

SN2_AN_B

SN2_CNTL_B

SN2_AB_B

SN2_XCLK_B

SN2_IND_B

SN2_SCLK_B

SN3_AB_B

SN3_AN_B

SN3_CNTL_B

SN3_XCLK_B

SN3_IND_B

SN3_SCLK_B

UAC68

X103 to X108

GND

F2IN_A1

F2OUT_A1

F2IN_A2

F2OUT_A2

F2IN_A3

F2OUT_A3

S2IN_A1

S2OUT_A1

S2IN_A2

S2OUT_A2

S2IN_A3

S2OUT_A3

F2IN_B1

F2OUT_B1

F2IN_B2

F2OUT_B2

F2IN_B3

F2OUT_B3

S2IN_B1

S2OUT_B1

S2IN_B2

S2OUT_B2

S2IN_B3

S2OUT_B3

X123 to X128

GND

F2IN_A4

F2OUT_A4

F2IN_A5

F2OUT_A5

F2IN_A6

F2OUT_A6

S2IN_A4

S2OUT_A4

S2IN_A5

S2OUT_A5

S2IN_A6

S2OUT_A6

F2IN_B4

F2OUT_B4

F2IN_B5

F2OUT_B5

F2IN_B6

F2OUT_B6

S2IN_B4

S2OUT_B4

S2IN_B5

S2OUT_B5

S2IN_B6

S2OUT_B6

SB_B1

SB_B2

SB_B3

SB_B4

SB_B5

SB_B6

SB_B7

SB_B8

SB_B9

SB_B10

SUB102, SLX102/E

X103 to X108

GND

SB_A1

SB_A2

SB_A3

SB_A4

SB_A5

SB_A6

SB_A7

SB_A8

SB_A9

SB_A10

SLB62

X103 to X108

GND

SB_A1

SB_A2

SB_A3

SB_A4

SB_A5

SB_A6

SB_B1

SB_B2

SB_B3

SB_B4

SB_B5

SB_B6

Tab. 3.13

SNUS Connectors X103 to X108, X123 to X128 (Part 1)

A50010-A3-C701-1-7618 59

UMN:TED Information

Flexible Multiplexer FMX2R3.2

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

Pin

GND

S0A1

S0C1

S0A2

S0C2

S0A3

S0C3

S0A4

S0C4

X103 to X108

S0B1

S0D1

S0B2

S0D2

S0B3

S0D3

S0B4

S0D4

I8S0P

GND

S0A5

S0C5

S0A6

S0C6

S0A7

S0C7

S0A8

S0C8

X123 to X128

S0B5

S0D5

S0B6

S0D6

S0B7

S0D7

S0B8

S0D8

I4UK2NTP, I4UK4NTP

X103 to X108

GND

Uk0_A1

Uk0_A2

Uk0_A3

IUL82C, IUL84C

GND

D2A1

D2A2

D2A3

D2A4

D2A5

D2A6

D2A7

D2A8

X103 to X108

Uk0_A4

Uk0_B1

Uk0_B2

Uk0_B3

Uk0_B4

Tab. 3.14

SNUS Connectors X103 to X108, X123 to X128 (Part 2)

D2B1

D2B2

D2B3

D2B4

D2B5

D2B6

D2B7

D2B8

60 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

CM64/2 DSC104C

Pin X103 to X108

GND

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

F2IN_A

F2OUT_A

YOUT2_A

YOUT3_A

YOUT4_A

YIN1_A

YIN2_A

YIN3_A

YIN4_A

F2IN_B

F2OUT_B

YOUT1_B

YOUT2_B

YOUT3_B

YOUT4_B

YIN1_B

YIN2_B

YIN3_B

YIN4_B

X123 to X128

GND

X103 to X108

GND

D2OUT_A1

D2OUT_A2

D2OUT_A3

D2OUT_A4

D2OUT_A5

D2OUT_A6

D2OUT_A7

D2OUT_A8

D2OUT_A9

D2OUT_A10

D2OUT_B1

D2OUT_B2

D2OUT_B3

D2OUT_B4

D2OUT_B5

D2OUT_B6

D2OUT_B7

D2OUT_B8

D2OUT_B9

D2OUT_B10

D2IN_B1

D2IN_B2

D2IN_B3

D2IN_B4

D2IN_B5

D2IN_B6

D2IN_B7

D2IN_B8

D2IN_B9

D2IN_B10

X123 to X128

GND

D2IN_A1

D2IN_A2

D2IN_A3

D2IN_A4

D2IN_A5

D2IN_A6

D2IN_A7

D2IN_A8

D2IN_A9

D2IN_A10

X103 to X108

GND

D2OUT_A1

T21_A1

T22_A1

D2OUT_A2

T21_A2

T22_A2

D2OUT_A3

D2OUT_A4

D2OUT_A5

D2OUT_A6

D2OUT_B1

T21_B1

T22_B1

D2OUT_B2

T21_B2

T22_B2

D2OUT_B3

D2OUT_B4

D2OUT_B5

D2OUT_B6

DSC6-nx64C

X123 to X128

GND

D2IN_A1

D2IN_A2

D2IN_A3

D2IN_A4

D2IN_A5

D2IN_A6

TIN_A

D2IN_B1

D2IN_B2

D2IN_B3

D2IN_B4

D2IN_B5

D2IN_B6

TIN_B

Tab. 3.15

SNUS Connectors X103 to X108, X123 to X128 (Part 3)

UMN:TED

A50010-A3-C701-1-7618 61

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.1.9

Technical Data

3.1.9.1

Environmental Conditions

Environmental conditions

Operation

Transport

Storage

Product safety

3.1.9.3

Power Supply

Rated input voltage

Permissible voltage range acc. to ETS 300 019 (1992)

Class 3.1

acc. to ETS 300 019-1-3,

(+5

°

C to +40

°

C)

Class 2.3

acc. to ETS 300 019-1-2,

(−

40

°

C to +70

°

C)

Class 1.3E

acc. to ETS 300 019-1-1,

(−

45

°

C to +45

°

C) acc. to EN 60950-1

3.1.9.2

Foreign Voltage Protection

Protection against external voltages on the outdoor subscriber lines (OTC applications) is implemented in 2 stages within the entire system. For further information see Section

1.4.7

and UMN:IMN.

Classification for external voltage protection acc. to

ITC applications according ITU-T

OTC applications according ITU-T

EN 300 386 V1.3.2 (05/2003)

K.20 (07/2003), basic

1)

level

K.45 (07/2003), basic

1)

level

1) On enquiry, some line cards can also be used according enhanced level.

Compliance with the earth conditions according ITU-T

Indoor applications (inside subscriber building) K.31 (03/1993)

ITC applications (inside telecommunication building) K.27 (05/1996)

Outdoor applications (remote electronic sites) K.35 (05/1996)

Units, which are not meet the requirements above, contain specific information about the foreign power protection, see technical data of the line cards.

48 V /

60 V

36 V to

72 V

62 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

3.2

FMX2S Subrack

The FMX2S is a subrack in 19“ construction, and can be adapted to the fitting conditions for the ETSI housing and racks using adapters.

Shelf FMX2S serves to accommodate the units of up to FMX2R3.2 multiplexers, up to

6 x 2-Mbit/s line terminating units LTx as well as supervision unit SUE.

A50010-A3-C701-1-7618

Fig. 3.12

Shelf FMX2S (without Front Panel)

The subrack can accept units in double Eurocard format, and has a backplane board to connect the internal and external interfaces.

The FMX2S is equipped with a terminal panel which provides all external interfaces via the corresponding sub-D connectors. The exceptions are the optical interfaces of the corresponding units which are only present on the units themselves. For mechanical routing of the optical fibers the FMX2S is equipped with FO clips.

Different front panel connectors are intended to simplify matters wiring of the CPF2 data interfaces with external data terminals, which can be plugged into an external Main Distribution Field (MDF 180 or MDF 210), see UMN:IMN. For cabling the connectors in the terminal panel to the front panel connectors, the adapter cable S42023-A862-S11 has to be used.

Also the 4 ethernet interfaces of one CIM-nx64E module are accessible at a front panel connector. The connector also provides the RS232 interface. Also available at the front panel connector is a status LED.

63

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.2.1

Fitting

The FMX2S has 18 slots, which are fitted in the following way:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

16

17 18

1)

2)

3)

LT2ME1/LTO

LT2ME1/LTO optionally, if more than 6 LCs are to be connected to the CUD (slot 2) optional fitting

Fig. 3.13

FMX2S Equipping

!

For slots 8, 14 and 15, into which both channel cards and line termination units can be inserted, before the units are inserted the associated DIL switches must be checked, see Section

3.2.6

.

Plug-in unit

1)

Plug-in place Filter

4)

LC/LTx

Sub-D

Sub-D

SUE

CUD

BEC

UAC68

SUB102

SLB62

LLA102/104C

I8S0P

I4UK2NTP

IUL82C

2-wire (a, b) or LTx

4-wire (c, d) or LTx

E1 E1 G1 H1 J1 K1 N1 P1 Q1 R1 S1 T1

×

×

E2 F2 G2 H2 J2 K2

L2

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

N2 P2 Q2 R2

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

S2

L2

×

×

×

×

×

×

×

T2

M2 M2

Tab. 3.16

FMX2S Equipping

M1 M1

×

×

×

×

×

×

64 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

Plug-in unit

1)

UMN:TED

Plug-in place Filter

4)

LC/LTx

Sub-D 2-wire (a, b) or LTx

E1 E1 G1 H1 J1 K1 N1 P1 Q1 R1 S1 T1

M1 M1

Sub-D

IUL84C

I4UK4NTP

CM 64/2

SLX102/E

DSC104C

DSC6nx64C

CPF2

3)

LT2ME1

LTO

4-wire (c, d) or LTx

E2

×

×

×

×

×

×

×

F2

×

×

×

×

×

×

×

×

×

×

×

×

×

×

1) Pay attention to switch positions at equipping variants!

×

×

×

×

×

×

×

2) On these slots, only one module for copper transmission lines can be equipped:- Uk2mp, - G703sh, -SDSLmp,

SDSLop, -SDSL4op, T4 module can be plugged optionally on plug-in places 216 to 218

G2 H2 J2 K2

L2

N2 P2 Q2 R2 S2

L2

T2

M2 M2

×

×

×

×

×

×

×

×

×

×

×

2)

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

2)

×

×

×

×

×

×

×

×

×

2)

×

×

×

×

×

×

×

×

×

×

3) Up to 4 modules for CPF2: -CIM V.24, CIM X.21, CIM V.35, CIM V.36, up to 2 modules CIM-nx64E

4) Filter types according to LC types that must be plugged and screwed on to Sub D in terminal panel

Tab. 3.16

FMX2S Equipping (Cont.)

3.2.2

Clock Synchronization

Connectors in termination panel

Level converter

T3in 1

T3in 2

A50010-A3-C701-1-7618

CUD 1 LTx 1 CUD 2

Fig. 3.14

FMX2S Clock Distribution

LTx 2 LTx 3 LTx 4 LTx 5 LTx 6

65

UMN:TED Information

Flexible Multiplexer FMX2R3.2

A 2.048 MHz clock can be fed to T3in1 and T3in2 via a D-sub plug in the termination panel. The T3in1 clock supplies the line termination units and a level converter on the backplane. A loop T3in2 supplies the two CUDs with the 2.048 MHz clock and passes the clock on to external facilities.

At another D-sub connector in the termination panel, T3out can be extracted from the two CUDs, and T4out from LTx slots 5 and 6.

3.2.3

QD2 Access

The internal wiring for operation and monitoring is shown in

Fig. 3.15

.

The TMN access for the subrack is the QD2 slave plug in the termination panel. This leads to the QD2 slave port 1 of the SUE. The T terminals of the SUE are also accessible in the QD2 slave connector.

The internal QD2 bus can be connected via switches either to the QD2 master port of the SUE (in standalone operation of the subrack) or to QD2 access, e.g. from COMPS2 within an ONU or SNU. In standalone operation, the QD2 bus connects the QD2 slave interfaces of the FMX2R3.2 to the QD2 master interface of the SUE supervision unit.

The QD2 slave port 2 is in the QD2-M connector. Via this port, one of the internal control channels can be connected using an appropriately assigned connector.

Connectors in termination panel

S1 S2

M

F IF

(for LCT)

SUE

Fig. 3.15

CUD

1

QD2 bus

LTx

1

FMX2S QD2 Access

CUD

2

LTx

2

LTx

3

QD2 bus

LTx

4

LTx

5

The following internal control channels can be used:

ECC channels of SUE and CUD

– ECC 1 of SUE

– ECC 2 of CUD 1 (slot 2)

– ECC 3 of CUD 2 (slot 9)

OH64 overhead channels of LTx 4 (slot 16) and LTx 6 (slot 18)

LTx

6

66 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

3.2.4

Addressing

All units in this subrack, except SUE and CUD, are assigned slot addresses. For the addresses which are assigned to the slots, see Section

3.2.6

.

The SISA address of the SUE is set using the DIL switch in the termination panel.

The addresses of the CUDs are set using the DIL switch in the backplane.

For line termination units in line card slots, some address bits are given by the coding of the line cards. This makes it necessary to change address bits to adapt the addressing, if line termination units are installed in these slots. The change is done using DIL switches for fitting LCs or LTx, see Section

3.2.6

.

3.2.5

Power Supply

The

48 V input voltages are fed via two separate 3W3 plugs in the termination panel.

The positive poles of both voltages are connected to each other and to the backplane, via a common filter and protection device, as the operating ground GND. The negative poles of both voltages are filtered separately, and supply the units in the subrack as

MUP1 and MUP2.

Whereas the SUE can be fed via its own reserve diodes from both voltages, the input voltages for the CUD and the line termination units are applied to the two voltages MUP1 and MUP2 via reserve diodes on the backplane.

The line cards receive the required secondary voltages +5 V and –5 V from the CUD or

BEC, and also, after protection on the CUD or BEC, the KZU voltage (MUKZU).

Without forced ventilation and with homogeneous distribution of heat sources in the subrack, about 105 W of power dissipation (1.25 W per 5.08 mm of basic grid) are permitted.

Connectors in termination panel

48 V +

+

EMC protection

MUP 1

EMC protection

EMC protection

MUP 2

SUE CUD LTx 1 CUD

Fig. 3.16

FMX2S Power Supply

LTx 2 LTx 3 LTx 4 LTx 5 LTx 6

A50010-A3-C701-1-7618 67

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.2.6

Switch Settings

X101

QD2-S1

+T-Port

X102

QD2-S2

QD2-Mo

X103 ext.

Al.

X104

ECC

1-3

X105 X106 X107 X108 X109 a-row LC 1 to 6 system 1

X110 X111 X112 X113 X114 X115 X116 X117 a-row LC 1 to 6 system 2

X118

48V/60V

X141

48V/60V

X142

ON

SUE addresses

16 8 4 2 1

S100 c-row LC 1 to 6 system 1

E1

CUD

E1

LT5,6 c-row LC 1 to 6 system 2

X119 X120

T3ab T3an

X121

PB

‹W

X123 X124 X125 X126 X127 X128 X129

E1

LT1,2

X130

E1

LT3,4

X131 X132 X133 X134 X135 X136

System 1 System 2

ON ON ON

LE

X137

ZA

X138

OH

LT3

LT5

X139 X140

HDSL

LT1-3

HDSL

LT4-6

ON

ON ON

4 5 6 7

ON

8

ON

LC LT

9

ON

11 12 13

ON ON

14

LC LT

15

LC LT

16 17 18

ON

ON

ON

ON

ON

SUE CUD LC1-1 LC2-1 LC3-1 LC4-1 LC5-1 LC6-1

LT1

LC LT

CUD-2

BEC

LC1-2 LC2-2 LC3-2 LC4-2 LC5-2

LT2

LC LT

LC6-2

LT3

LT4 LT5 LT6

Label:

Meaning:

Fig. 3.17

FMX2S Front View without Front Panel

12

Slot

X310

Item according to parts list

S214_3 4-pin

Switch, 4-pin SUB-D

68 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Switch Adaptation to the Equipment in the FMX2

S308_2

S309

S214_1

S214_2

S214_3

S214_4

S314_1

S314_2

S100

S301

S302

S208_1

S208_2

S208_3

S208_4

S308_1

S215_1

S215_2

S215_3

S215_4

S315

S218

Switch What is switched

ADR SUE: I4, I3, I2, I1, I0

QD2S-IN-OUT-A-B [ONU/standalone]

ADR CUD1: A4_1 = GND, A3_1, A2_1, A1_1, A0_1

LC6*/LTx1*/QD2M

LC6*/LTx1*/T3IN

LC6*/LTx1*/SHDSL

LC6*/LTx1*/2MBit

ADR1A0

(PB2/LTK1) PB2LTK11

ADR CUD2: A4_2 = GND, A3_2, A2_2, A1_2, A0_2

LC5*/LTx2*/QD2M

LC5*/LT2*/T3IN

LC5*/LT2*/SHDSL

LC5*/LT2*/2MBit

ADR0A4

(PB2/LTK1) PB2LTK12

LC6*/LT3*/QD2M

LC6*/LT3*/T3IN

LC6*/LT3*/SHDSL

LC6*/LT3*/2MBit

(PB2/LTK1) PB2LTK13

T3INA/B_1, 120 Ohm termination

2-pin

4-pin

4-pin

2-pin

4-pin

8-pin

2-pin

2-pin

5-pin

8-pin

4-pin

4-pin

2-pin

4-pin

8-pin

2-pin

4-pin

2-pin

4-pin

8-pin

2-pin

2-pin

Contacts Position, see also

Fig. 3.17

In the terminal panel

Between X201 and X301

Between X202 and X302

To the right of X208,above

To the right of X208,below

To the right of X208,center

To the right of X208,center

To the right of X307

To the right of X307

Between X308 and X309

To the right of X214,above

To the right of X214,below

To the right of X214,center

To the right of X214,center

To the right of X314,below

To the right of X314,center

To the right of X215,above

To the right of X215,below

To the right of X215,center

To the right of X215,center

To the right of X314,above

To the right of X218

Tab. 3.17

FMX2S Overview of the Switches

Backplane Addressing of the Units

All units in this subrack are assigned addresses via the backplane:

Address setting

Address type Variable

SUE

Variable

CUD1

Unit model

Variable

CUD2 LT

Fix, slot address

Address width 5 Bit 5 bit

(MSB on GND

Unit address Address type QD2 (SISA) address

Tab. 3.18

FMX2S Address Settings for the Units

5 Bit

(MSB on GND

Unit address Unit address

A50010-A3-C701-1-7618 69

UMN:TED

i

Information

Flexible Multiplexer FMX2R3.2

Address setting

Unit model

SUE CUD1

Address switch S100 in the terminal panel

S302 in the terminal panel

As-delivered condition

0-0-1-0-0 (stand-alone)

0-0-0-1-0

CUD2

S309 in the terminal panel

(stand-alone)

0-1-0-0-1

-

None

LT

Tab. 3.18

FMX2S Address Settings for the Units

Switching Over Addresses for Slots 208, 214 and 215

Important advice for LTx addresses.

Since line cards and LTXs can be inserted into slots 208, 214 and 215, addresses must also be switched here manually, in order to ensure the correct address detection.

Slot 208

The following applies to slot 208 (also see

Fig. 3.17

):

Address switch S308_1 for LTx operation set to 'ON' (right)

Address switch S308_1 for LC operation set to 'OFF' (left)

Slot 214

The following applies to slot 214 (also see

Fig. 3.17

):

Address switch S314_1 for LTx operation set to 'ON' (right)

Address switch S314_1 for LC operation set to 'OFF' (left)

Slot 215

No address switching is necessary for slot 215.

S301: FMX2S Operating Mode

S301

QD2SIN_A

QD2SIN_B

QD2SOUT_A

QD2SOUT_B

4

5

6

7

8

1

2

3

13

12

11

10

9

16

15

14

QD2SIN_A1

QD2SIN_B1

QD2SOUT_A1

QD2SOUT_B1

QD2MOUT_A1

QD2MOUT_B1

QD2MiN_A1

QD2MiN_B1

4

5

1

2

3

ON

16

15

14

13

12

6

7

8

11

10

9

As-delivered condition: Standalone

Standalone

70 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

S100: SUE Address

I4

I3

I2

I1

I0

1

2

3

4

5

S100

10

9

8

7

6

GND

As-delivered condition: Address 4

Value

ON

10

1

16

9

2

8

Example: Address = 4

8

3

4

7 6

4

2

5

1

S302: CUD Address Switch in the 1st System

A3_1

A2_1

A1_1

A0_1

1

2

3

4

8

7

6

5

3

4

1

2

ON

8

7

6

5

S302

GND

Closed = 'ON'

As-delivered condition: Address 2

Value

8

4

2

1

Example: Address = 2

Address A4_1 (16) is on GND!

S309: Switch for the CUD Address in the 2nd System

A3_1

A2_1

A1_1

A0_1

1

2

3

4

8

7

6

5

Closed = 'ON'

S309

GND

2

3

4

1

ON

8

7

6

5

Value

8

4

2

1

Example: Address = 9

Address A4_2 (16) is on GND!

As-delivered condition: Address 9

S308_1: Address Adaptation for LC/LTx Equipping in Slot 208

S308_1

1

2

4

3 ADR1A0

1

ON

4

2 3

LTx1

1

ON

4

2 3

LC

GND

As-delivered condition: LC

A50010-A3-C701-1-7618 71

UMN:TED

i

Information

Flexible Multiplexer FMX2R3.2

S308_2: Switching Internal Signals for LTx Shelf in Slot 208

S308_2

PB2

3

4

2

1

X108 B10

PB2LTK11

3 2 3 2

4 1 4 1

ON ON

LTx1 LC

(Warning! Switches turned!)

As-delivered condition: LC

Switching for LC 6-1 (PB2) or LTx1 (LTK1) in slot 8

S314_1: Address Adaptation for LC /LTx Equipping in Slot 214

S314_1

1

2

4

3

GND

As-delivered condition: LC

1

ON

4 1

ON

4

2 3 2 3

ADR0A4

LTx1 LC

(Warning! Switches rotated!)

Switching for addresses for LC 5-2 or LTx2 in slot 14

S314_2: Switching Internal Signals if LTx is Used in Slot 214

S314_2

3 2 3 2

PB2

3

4

2

1

As-delivered condition: LC

X114 B10

PB2LTK12

4 1 4 1

ON ON

LTx1 LC

(Warning! Switches rotated!)

Switch-over LC 5-2 (PB2) or LTx2 (LTK1) in slot 14

S315: Switching Internal Signals if LTx is used in Slot 215

Warning!

The switch is used to switch over internal signals.

If an LTx is used in slot 215, it must always be open!

S315

3 2 3 2

PB2

3

4

2

1

As-delivered condition: LC

X115 B10

PB2LTK13

4 1 4

ON ON

LTx1 LC

(Warning! Switch rotated!)

Switch over LC 6-2 (PB2) or LTx3 (LTK1) in slot 15

1

72 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

i i

UMN:TED

S218: T3in Terminator with 120 Ohm

S218

121 Ohm

T3INA_1

1

2

4

3

T3INB_1

1

ON

4

2 3

120 Ohm termination closed = ON

As-delivered condition: Open

120 Ohm

S208_1: Adapting to LC /LTx Equipping in Slot 208

Warning!

If LTxs are used in slots 208, 214 and 215 (slots for LTx 1, LTx 2 and LTx 3), no lines may be connected to the 25-pin X110, X117 and X118 sub-D-connectors and likewise to X128, X135 and X136. This sometimes leads to the failure of the entire QD2 bus.

QD2MOUT_B1

QD2MOUT_A1

QD2MIN_B1

QD2MIN_A1

1

2

3

4

S208_1

8

7

6

5

LC208C4_14B

LC208A4_2B

LC208C2_13B

LC208A2_1B

Separation of sub-D LC and QD2 bus;

If LC is used (open)

If LTx is used, closed = 'ON'

As-delivered condition: LC

3

4

1

ON

8

2 7

6

5

LC

3

4

1

ON

8

2 7

6

5

LTx

S214_1: Adapting to LC /LTx Equipping in Slot 214

Warning!

If LTxs are used in slots 208, 214 and 215 (slots for LTx 1, LTx 2 and LTx 3), no lines may be connected to the 25-pin X110, X117 and X118 sub-D-connectors and likewise to X128, X135 and X136. This sometimes leads to the failure of the entire QD2 bus.

QD2MOUT_B1

QD2MOUT_A1

QD2MIN_B1

QD2MIN_A1

1

S214_1

8

2

3

4

7

6

5

LC214C4_14B

LC214A4_2B

LC214C2_13B

LC214A2_1B

Separation of sub-D LC and QD2Bus; if LC is used (open) if LTx is used, closed = 'ON'

As-delivered condition: LC

3

4

1

ON

8

2 7

6

5

LC

3

4

1

ON

8

2 7

6

5

LTx

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Information

Flexible Multiplexer FMX2R3.2

S215_1: Adapting to LC /LTx Equipping in Slot 215

Warning!

If LTxs are used in slots 208, 214 and 215 (slots for LTx 1, LTx 2 and LTx 3), no lines may be connected to the 25-pin X110, X117 and X118 sub-D-connectors and likewise to X128, X135 and X136. This sometimes leads to the failure of the entire QD2 bus.

QD2MOUT_B1

QD2MOUT_A1

QD2MIN_B1

QD2MIN_A1

1

2

3

4

S215_1

8

7

6

5

LC215C4_14B

LC215A4_2B

LC215C2_13B

LC215A2_1B

Separation sub-D LC and QD2 bus;

If LC is used (open)

If LTx is used, closed = 'ON'

As-delivered condition: LC

2

3

1

ON

8

4

7

6

5

LC

2

3

1

ON

8

4

7

6

5

LTx

S208_2: Adapting to LC/LTx Equipping in Slot 208 (T3 clock feed)

LC208C30_21B

LC208C32_22B

1

S208_2

4

2 3

T3INA_1

T3INB_1

Separation of sub-D LC and T3INA/B_1 if LTx is used

LC: Open

LTx1: Closed = 'ON'

As-delivered condition: LC

1

ON

4

2 3

LC

1

ON

4

2 3

LTx

S214_2: Adapting to LC /LTx Equipping in Slot 214 (T3 clock feed)

LC214C30_21B

LC214C32_22B

1

S214_2

4

2 3

T3INA_1

T3INB_1

1

ON

4

Separation of sub-D LC and T3INA/B_1 if LTx is used

L: Open

LTx1: Closed = 'ON'

As-delivered condition: LC

2

LC

3

1

ON

4

2 3

LTx

S215_2: Adapting to LC /LTx Equipping in Slot 215 (T3 clock feed)

LC215C30_21B

LC215C32_22B

1

S215_2

4

2 3

T3INA_1

T3OUTB_1

1

ON

4

2 3

Separation of sub-D LC and T3INA/B_1 if LTx is used

LC: Open

LTx1: Closed = 'ON'

As-delivered condition: LC

LC

1

ON

4

2 3

LTx

74 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

i

UMN:TED

S208_3: Adapting to LC /LTx Equipping in Slot 208

Warning!

If slot 208 is equipped with the LC card, the switch must be open to exclude any mutual faults in the X139 (SHDSL) and X110 (LC 6, system 1) sub-D-connectors.

S208_3

ON

LC208A16_11B

LC208A18_12B

LC208A20_6B

H2_B_208

(E1OUT_B_208)

1

2

3

4

8

7

6

5

H1_A1_208

H1_B1_208

H2_A1_208

H2_B1_208

1

2

3

If LC is used (open)

If LTx is used, closed = 'ON'

Switch separates lines from slot 208 to the X139 sub-D-connector

(LTx1, LTx2, LTx3) f¸r SHDSL. (If equipped with LC

As-delivered condition: LC

4

LC

8

7

6

5

2

3

4

1

ON

8

7

6

5

LTx

A50010-A3-C701-1-7618 75

UMN:TED Information

Flexible Multiplexer FMX2R3.2

Overview of Switches S208_3, S214_3 and S215_3

External connector slot 8

X208

16A

16B

18A

20B

20A

24B

22A

26B

LC208A16_11B

LC208A18_12B

LC208A20_6B

H2_B_208 (E1OUT_B_208)

Slot 8 LC 6 system 1 or LTx1

External connector slot 14

X214

16A

16B

18A

20B

20A

24B

22A

26B

LC214A16_11B

LC214A18_12B

LC214A20_6B

H2B2_14 (E1OUT_B_214)

Connector 14 LC 5 system 2

External connector slot 15

X215

16A

16B

18A

20B

20A

24B

22A

26B

LC215A16_11B

LC215A18_12B

LC215A20_6B

H2B2_15 (E1OUT_B_215)

Slot 15 LC 6 system 2 or LTx3

S214_3

1

2

3

4

Sub-D-connector

LC 6 system 1

(a contacts)

24

25

19

X110

25 pin

8

7

6

5

1

2

3

4

1

2

3

4

S208_3

8

7

6

5

8

7

6

5

H1_A1_208

H1_B1_208

H2_A1_208

H2_B1_208

H1_A1_214

H1_B1_214

H2_A1_214

H2_B1_214

H1_A1_215

H1_B1_215

H2_A1_215

H2_B1_215

6

18

7

19

10

22

11

23

2

14

3

15

H1A1_1

H1B1_1

H2A1_1

H2B1_1

H1A1_2

H1B1_2

H2A1_2

H2B1_2

H1A1_3

H1B1_3

H2A1_3

H2B1_3

S215_3

X128 25 pin

LC 6 system 1

(c contacts)

Not shown

LT1

LT2

LT3

X139

25 pin

SHDSL

LTx1

LTx2

LTx3

LC 5 System 2

(a contacts) a

24

25

19

X117

25 pin

24

25

19 a

X135 25 pin

LC 5 system 2

(c contacts)

Not shown

LC 6 system 2

(a contacts)

X118

25 pin

If LC is used, switch setting is open.

If LTx is used, switch setting is closed = 'ON'.

IF LTx is used, (X110 and X128) and/or (X117 and X135) and/or

(X118 and X136) cable must be removed!

A clean separation at X139 is achieved by the switches if there is mixed LC and LTx equipping.

Either SHDSL and/or HDB3 can be outputted for each card model used if LTx1, LTx2 and LTx3 are used!

X136 25 pin

LC 6 system 2

(c contacts)

Not shown

76 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

i i i

UMN:TED

S214_3: Adapting to LC /LTx Equipping in Slot 214

Warning!

If slot 214 is equipped with the LC card, the switch must be open to exclude mutual faults at the X139 (SHDSL) and X117 (LC 5, system 2) sub-D-connectors.

1

LC214A16_11B

LC214A18_12B

3

LC214A20_6B

2

H2_B_214

4

(E1OUT_B_214)

S214_3

8

7

6

5

H1_A1_214

H1_B1_214

H2_A1_214

H2_B1_214

If LC is used (open)

If LTx is used, closed = 'ON'

Separates lines from slot 214 to sub-D-connector X139

(LTx1, LTx2, LTx3) for SHDSL. (If equipped with LC)

As-delivered condition: LC

3

4

1

ON

8

2 7

6

5

LC

3

4

1

ON

8

2 7

6

5

LTx

S215_3: Adapting to LC/LTx Equipping in Slot 215

Warning!

If slot 215 is equipped with the LC card, the switch must be open to exclude mutual faults at the X139 (SHDSL) and X118 (LC 5, system 2) sub-D-connectors.

LC215A16_11B

LC215A18_12B

LC215A20_6B

H2_B_215

(E1OUT_B_215)

1

2

3

4

S215_3

8

7

6

5

If LC is used (open)

If LTx is used, closed = 'ON'

H1_A1_208

H1_B1_208

H2_A1_208

H2_B1_208

Separates lines from slot 215 to the X139 sub-D-connector

(LTx1, LTx2, LTx3) for SHDSL. (If equipped with LC)

As-delivered condition: LC

2

3

1

ON

8

4

7

6

5

LC

2

3

1

ON

8

4

7

6

5

LTx

S208_4: Adapting to LC/LTx Equipping in Slot 208

S208_4

LC208A24_7B

LC208A26_8B

LC208A30_9B

LC208A32_10B

LC208C24_19B

LC208C26_20B

F2OUT1_A1

F2OUT1_B1

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

F2INB1_A2

F2INB1_B2

F2INA1_A1

F2INA1_B1

F2OUTB1_A2

F2OUTB1_B2

} IN2

} IN1

} OUT2

F2OUTA1_A1

F2OUTA1_B1

} OUT1

IN / OUT from LT1

If LC is used (open)

If LTx is used, closed = ‘ON’

Separates lines from slot 208 to sub-D-connector X129

(LTx1, LTx2) for 2MBit (E1). (If equipped with LC)

As-delivered condition: LC

1

ON

16

2

3

4

5

6

7

8

LC

15

14

13

12

11

10

9

1

ON

16

2

3

4

5

6

7

8

LTx

15

14

13

12

11

10

9

Warning!

IF slot 208 is equipped with LC, the switch must be open to exclude mutual faults at the

X129 (2Mbit-E1), X110 and X128 sub-D-connectors (both LC 6, system 1).

A50010-A3-C701-1-7618 77

UMN:TED Information

Flexible Multiplexer FMX2R3.2

External connector slot 8

Overview of the S208_4 and S214_4 Switches

X208

24A

26A

30A

32A

LC208A24_7B

LC208A26_8B

LC208A30_9B

LC208A32_10B

Slot 8 LC 6 system 1 or LTx1

24C

26C

30C

32C

LC208C24_19B

LC208C26_20B

LC208C30_21B

LC208C32_22B

28A

28B/28C

F2OUT1_A1

F2OUT1_B1

If LC is used, switch setting is open.

If LTx is used, switch setting is closed = 'ON'.

If LTx is used, (X110 and X128) and/or (X117 and X135) cable must be removed!

A clean separation at X129 is achieved by the switches if there is mixed LC and LTx equipping.

Either SHDSL and/or HDB3 can be outputted for each card model used if LTx1 and LTx2 are used!

External connector slot 14

X214

24A

26A

30A

32A

LC214A24_7B

LC214A26_8B

LC214A30_9B

LC214A32_10B

Slot 14 LC 5 system 2 or LTx2

24C

26C

30C

32C

LC214C24_19B

LC214C26_20B

LC214C30_21B

LC214C32_22B

28A

28B/28C

F2OUT2_A1

F2OUT2_B1

Sub-D-connector

LC 6 system 1

(a contacts)

IN

20

21

22

23

X110

25 pin

LC 6 system 1

(c contacts)

OUT

20

21

22

23

X128

25 pin

4

5

6

7

8

1

2

3

S208_4

16

15

14

13

12

11

10

9

F2INB1_A2

F2INB1_B2

F2INA1_A1

5

17

3

F2INA1_B1

F2OUTB1_A2

15

4

F2OUTB1_B2 16

F2OUTA1_A1 2

F2OUTA1_B1 14

LT1

} IN2

} IN1

} OUT2

} OUT1

6

7

4

5

8

1

2

3

S214_4

16

15

14

13

12

11

10

9

F2OUTA2_B1 18

F2OUTA2_A1 6

F2OUTB2_B2 20

F2OUTB2_A2

F2INA2_B1

8

19

F2INA2_A1

F2INB2_B2

F2INB2_A2

7

21

9

LT2

} OUT1

} OUT2

} IN1

} IN2

20

21

22

23

X129

25 pin

E1

(2MBit)

LTx1

LTx2

LC 5 System 2

(a contacts)

IN

X117

25 pin.

LC 5 system 2

(c contacts)

OUT

20

21

22

23

X135

25 pin

78 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

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UMN:TED

S214_4: Adapting to LC /LTx Equipping in Slot 214

Warning!

If slot 214 is equipped with LC, the switch must be open to exclude faults to the X129

(2Mbit-E1), X117 and X135 sub-D-connectors (both LC 5, system 2).

F2OUT2_B1

F2OUT2_A1

LC214C26_20B

LC214C24_19B

LC214A32_10B

LC214A30_9B

LC214A26_8B

LC214A24_7B

1

2

3

4

5

6

7

8

S214_4

16

15

14

13

12

11

10

9

F2OUTA2_B1

F2OUTA2_A1

} OUT1

F2OUTB2_B2

F2OUTB2_A2

} OUT2

F2INA2_B1

F2INA2_A1

F2INB2_B2

F2INB2_A2

} IN1

} IN2

If LC is used (open)

If LTx is used, closed = 'ON'

IN / OUT from LT2

Separates lines from slot 214 to sub-D-connector X129

(LTx1, LTx2) for 2MBit (E1). (If equipped with LC)

As-delivered condition: LC

7

8

4

5

6

2

3

1

ON

16

15

14

13

12

11

10

9

LC

7

8

4

5

6

2

3

1

ON

16

15

14

13

12

11

10

9

LTx

S215_4: Adapting to LC /LTx Equipping in Slot 215

Warning!

IF slot 215 is equipped with the LTx card, the switch must be open to exclude mutual faults to the X130 (SHDSL), X118 and X136 (LC 6, system 2) sub-D-connectors.

LC215A24_7B

LC215A26_8B

LC215A30_9B

LC215A32_10B

LC215C24_19B

LC215C26_20B

F2OUT3_A1

F2OUT3_B1

5

6

7

8

1

2

3

4

S215_4

12

11

10

9

16

15

14

13

F2INB3_A2

F2INB3_B2

F2INA3_A1

F2INA3_B1

} IN2

} IN1

F2OUTB3_A2

F2OUTB3_B2

} OUT2

F2OUTA3_A1

F2OUTA3_B1

} OUT1

If LC is used (open)

If LTx is used, closed = 'ON'

IN / OUT from LT3

Separates lines from slot 214 to sub-D-connector X129

(LTx3, LTx4) for 2MBit (E1). (If equipped with LC)

As-delivered condition: LC

7

8

5

6

2

3

1

ON

16

4

15

14

13

12

11

10

9

LC

7

8

5

6

2

3

1

ON

16

4

15

14

13

12

11

10

9

LTx

A50010-A3-C701-1-7618 79

UMN:TED

!

Information

Flexible Multiplexer FMX2R3.2

3.2.7

Connector Assignment

LC-Connectors (General)

Pin Assignment

(A)

Assignment

(C)

Remark

13

14

15

16

3

4

1

2

7

8

5

6

9

10

11

12

17

18

GND

LC(Y)A1-1A

LC(Y)A3-2A

LC(Y)A7-3A

LC(Y)A11-4A

LC(Y)A13-5A

LC(Y)A19-6A

LC(Y)A23-7A

LC(Y)A25-8A

LC(Y)A29-9A

LC(Y)A31-10A

LC(Y)A15-11A

LC(Y)A17-12A

LC(Y)A2-1B

LC(Y)A4-2B

LC(Y)A8-3B

LC(Y)A12-4B

LC(Y)A14-5B

GND

LC(Y)C1_13A

LC(Y)C3_14A

LC(Y)C9_15A

LC(Y)C13_16A

LC(Y)C17_17A

LC(Y)C19_18A

LC(Y)C23_19A

LC(Y)C25_20A

LC(Y)C29_21A

LC(Y)C31_22A

LC(Y)C7_23A

LC(Y)C15_24A

LC(Y)C2_13B

LC(Y)C4_14B

LC(Y)C10_15B

LC(Y)C14_16B

LC(Y)C18_17B

This is valid for system 1:

Comes from:

LC1 / 1 / X203

LC2 / 1 / X204

LC3 / 1 / X205

LC4 / 1 / X206

LC5 / 1 / X207

LC6 / 1 / X208

System 2

Y = 203

Y = 204

Y = 205

Y = 206

Y = 207

Y = 208

Comes from:

LC1 / 2 / X210

LC2 / 2 / X211

LC3 / 2 / X212

LC4 / 2 / X213

LC5 / 2 / X214

LC6 / 2 / X215

Y = 210

Y = 211

Y = 212

Y = 213

Y = 214

Y = 215

This is valid for system 1:

Row C

Sub-D

X123

X124

X125

X126

X127

X128

Sub-D

X131

X132

X133

X134

X135

X136

Row A

Sub-D

X105

X106

X107

X108

X109

X110

Sub-D

X113

X114

X115

X116

X117

X118

20

21

22

23

24

25

LC(Y)A20-6B

LC(Y)A24-7B

LC(Y)A26-8B

LC(Y)A30-9B

LC(Y)A32-10B

LC(Y)A16-11B

LC(Y)C24_19B

LC(Y)C26_20B

LC(Y)C30_21B

LC(Y)C32_22B

LC(Y)C8_23B

LC(Y)C16_24B

Comes from:

LC1 / 1 / X203

LC2 / 1 / X204

LC3 / 1 / X205

LC4 / 1 / X206

Y = 203

Y = 204

Y = 205

Y = 206

Row C

Sub-D

X123

X124

X125

X126

(Y) must be replaced by the respective number of connector!

LC1to LC6 correspond to the LC plug-in places 1 to 6

A-Row from X105, X106, X107, X108, X109, X110, X113, X114, X115, X116, X117, X118

C-Row from X123, X124, X125, X126, X127, X128, X131, X132, X133, X134, X135, X136

Row A

Sub-D

X105

X106

X107

X108

Tab. 3.19

FMX2S LC Connectors (General)

If LTx are used on the plug-in places 208, 214 and 215 (plug-in places for LTx1, LTx2 and LTx3), it is not allowed to connect lines on the 25-contact Sub-D-Jacks X110, X117 and X118 and on X128, X135 and X136.

80 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

LC connectors A-row part 1

GND

LC(Y)A1_1A

LC(Y)A3_2A

LC(Y)A7_3A

LC(Y)A11_4A

LC(Y)A13_5A

LC(Y)A19_6A

LC(Y)A23_7A

LC(Y)A25_8A

LC(Y)A29_9A

LC(Y)A31_10A

LC(Y)A15_11A

LC(Y)A17_12A

LC(Y)A2_1B

LC(Y)A4_2B

LC(Y)A8_3B

LC(Y)A12_4B

LC(Y)A14_5B

LC(Y)A20_6B

LC(Y)A24_7B

LC(Y)A26_8B

LC(Y)A30_9B

LC(Y)A32_10B

LC(Y)A16_11B

LC(Y)A18_12B

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

PIN General

D2OUTB1

T21B1

T22B1

D2OUTB2

T21B2

T22B2

D2OUTB3

D2OUTB4

D2OUTB5

D2OUTB6

GND

D2OUTA1

T21A1

T22A1

D2OUTA2

T21A2

T22A2

D2OUTA3

D2OUTA4

D2OUTA5

D2OUTA6

DSC6-nx64C DSC104C

D2OUTB1

D2OUTB2

D2OUTB3

D2OUTB4

D2OUTB5

D2OUTB6

D2OUTB7

D2OUTB8

D2OUTB9

D2OUTB10

GND

D2OUTA1

D2OUTA2

D2OUTA3

D2OUTA4

D2OUTA5

D2OUTA6

D2OUTA7

D2OUTA8

D2OUTA9

D2OUTA10

I4UK4NTP /

I4UK2NTP

GND

UK0a1

UK0a2

UK0a3

UK0a4

UK0b1

UK0b2

UK0b3

UK0b4

UAC68

GND

F2IN_A1

F2OUT_A1

F2IN_A2

F2OUT_A2

F2IN_A3

F2OUT_A3

S2IN_A1

S2OUT_A1

S2IN_A2

S2OUT_A2

S2IN_A3

S2OUT_A3

F2IN_B1

F2OUT_B1

F2IN_B2

F2OUT_B2

F2IN_B3

F2OUT_B3

S2IN_B1

S2OUT_B1

S2IN_B2

S2OUT_B2

S2IN_B3

S2OUT_B3

Tab. 3.20

FMX2S Connectors X105 to X110, X113 to X118 (Part 1)

UMN:TED

A50010-A3-C701-1-7618 81

UMN:TED Information

Flexible Multiplexer FMX2R3.2

General

GND

LC(Y)A1_1A

LC(Y)A3_2A

LC(Y)A7_3A

LC(Y)A11_4A

LC(Y)A13_5A

LC(Y)A19_6A

LC(Y)A23_7A

LC(Y)A25_8A

LC(Y)A29_9A

LC(Y)A31_10A

LC(Y)A15_11A

LC(Y)A17-12A

LC(Y)A2_1B

LC(Y)A4_2B

LC(Y)A8_3B

LC(Y)A12_4B

LC(Y)A14_5B

LC(Y)A20_6B

LC(Y)A24_7B

LC(Y)A26_8B

LC(Y)A30_9B

LC(Y)A32_10B

LC(Y)A16_11B

LC(Y)A18-12B

PIN

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

LC connectors A-row part 2

CPF2

GND

SN0_AN_A

SN0_CNTL_A

SN0_AB_A

SN0_XCLK_A

SN0_IND_A

SN0_SCLK_A

SN1_AB_A

SN1_AN_A

SN1_CNTL_A

SN1_XCLK_A

SN1_IND_A

SN1_SCLK_A

SN0_AN_B

SN0_CNTL_B

SN0_AB_B

SN0_XCLK_B

SN0_IND_B

SN0_SCLK_B

SN1_AB_B

SN1_AN_B

SN1_CNTL_B

SN1_XCLK_B

SN1_IND_B

SN1_SCLK_B

SB-B1

SB-B2

SB-B3

SB-B4

SB-B5

SB-B6

SB-B7

SB-B8

SB-B9

SB-B10

SLX102/E

GND

SB-A1

SB-A2

SB-A3

SB-A4

SB-A5

SB-A6

SB-A7

SB-A8

SB-A9

SB-A10

CM64/2

GND

F2IN_A

F2OUT_A

YOUT2_A

YOUT3_A

YOUT4_A

YIN1_A

YIN2_A

YIN3_A

YIN4_A

Attention! YOUT1_A from CM64/2 is not laid to the Sub-D-jack!

Tab. 3.21

FMX2S Connectors X105 to X110, X113 to X118 (Part 2)

82 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

LC connectors A-row part 3

PIN

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

General I8S0P

GND

LC(Y)A1_1A

LC(Y)A3_2A

LC(Y)A7_3A

LC(Y)A11_4A

LC(Y)A13_5A

LC(Y)A19_6A

LC(Y)A23_7A

LC(Y)A25_8A

LC(Y)A29_9A

LC(Y)A31_10A

LC(Y)A15_11A

LC(Y)A17_12A

LC(Y)A2_1B

LC(Y)A4_2B

LC(Y)A8_3B

LC(Y)A12_4B

LC(Y)A14_5B

LC(Y)A20_6B

LC(Y)A24_7B

LC(Y)A26_8B

LC(Y)A30_9B

LC(Y)A32_10B

LC(Y)A16_11B

LC(Y)A18_12B

GND

S0A1

S0C1

S0A2

S0C2

S0A3

S0C3

S0A4

S0C4

S0B1

S0D1

S0B2

S0D2

S0B3

S0D3

S0B4

S0D4

SLB62

GND

F2A1

F2A2

F2A3

F2A4

F2A5

F2A6

F2B1

F2B2

F2B3

F2B4

F2B5

F2B6

SUB102

GND

SB_A1

SB_A2

SB_A3

SB_A4

SB_A5

SB_A6

SB_A7

SB_A8

SB_A9

SB_A10

SB_B1

SB_B2

SB_B3

SB_B4

SB_B5

SB_B6

SB_B7

SB_B8

SB_B9

SB_B10

D2B1

D2B2

D2B3

D2B4

D2B5

D2B6

D2B7

D2B8

IUL82C, IUL84C

GND

D2A1

D2A2

D2A3

D2A4

D2A5

D2A6

D2A7

D2A8

Tab. 3.22

FMX2S Connectors X105 to X110, X113 to X118 (Part 3)

A50010-A3-C701-1-7618 83

UMN:TED Information

Flexible Multiplexer FMX2R3.2

LC connectors C-row part 1

PIN General DSC6-nx64C DSC104C I4UK4NTP /

I4UK2NTP

UAC68

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

GND

LC(Y)C1_13A

LC(Y)C3_14A

LC(Y)C9_15A

LC(Y)C13_16A

LC(Y)C17_17A

LC(Y)C19_18A

LC(Y)C23_19A

LC(Y)C25_20A

LC(Y)C29_21A

LC(Y)C31_22A

LC(Y)C7_23A

LC(Y)C15_24A

LC(Y)C2_13B

LC(Y)C4_14B

LC(Y)C10_15B

LC(Y)C14_16B

LC(Y)C18_17B

LC(Y)C20_18B

LC(Y)C24_19B

LC(Y)C26_20B

LC(Y)C30_21B

LC(Y)C32_22B

LC(Y)C8_23B

LC(Y)C16_24B

GND

D2INA1

D2INA2

D2INA3

D2INA4

D2INA5

D2INA6

TINA

D2INB1

D2INB2

D2INB3

D2INB4

D2INB5

D2INB6

TINB

GND

D2INA1

D2INA2

D2INA3

D2INA4

D2INA5

D2INA6

D2INA7

D2INA8

D2INA9

D2INA10

D2INB1

D2INB2

D2INB3

D2INB4

D2INB5

D2INB6

D2INB7

D2INB8

D2INB9

D2INB10

Tab. 3.23

FMX2S Connectors X123 to X128, X131 to X136 (Part 1)

Double assignments

GND

F2IN_A4

F2OUT_A4

F2IN_A5

F2OUT_A5

F2IN_A6

F2OUT_A6

S2IN_A4

S2OUT_A4

S2IN_A5

S2OUT_A5

S2IN_A6

S2OUT_A6

F2IN_B4

F2OUT_B4

F2IN_B5

F2OUT_B5

F2IN_B6

F2OUT_B6

S2IN_B4

S2OUT_B4

S2IN_B5

S2OUT_B5

S2IN_B6

S2OUT_B6

Pin 7 Sub-D-A and Pin 20 Sub-D-C

E1OUT2_A

Pin 19 Sub-D-A and Pin 21 Sub-D-C

E1OUT2_B

84 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

LC connectors C-row part 2

PIN

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

General CPF2

GND

SN2_AN_A

SN2_CNTL_A

SN2_AB_A

SN2_XCLK_A

SN2_IND_A

SN2_SCLK_A

SN3_AB_A

SN3_AN_A

SN3_CNTL_A

SN3_XCLK_A

SN3_IND_A

SN3_SCLK_A

SN2_AN_B

SN2_CNTL_B

SN2_AB_B

SN2_XCLK_B

SN2_IND_B

SN2_SCLK_B

SN3_AB_B

SN3_AN_B

SN3_CNTL_B

SN3_XCLK_B

SN3_IND_B

SN3_SCLK_B

GND

LC(Y)C1_13A

LC(Y)C3_14A

LC(Y)C9_15A

LC(Y)C13_16A

LC(Y)C17_17A

LC(Y)C19_18A

LC(Y)C23_19A

LC(Y)C25_20A

LC(Y)C29_21A

LC(Y)C31_22A

LC(Y)C7_23A

LC(Y)C15_24A

LC(Y)C2_13B

LC(Y)C4_14B

LC(Y)C10_15B

LC(Y)C14_16B

LC(Y)C18_17B

LC(Y)C20_18B

LC(Y)C24_19B

LC(Y)C26_20B

LC(Y)C30_21B

LC(Y)C32_22B

LC(Y)C8_23B

LC(Y)C16_24B

SLX102/E

n.b.

CM64/2

GND

F2IN_B

F2OUT_B

YOUT1_B

YOUT2_B

YOUT3_B

YOUT4_B

YIN1_B

YIN2_B

YIN3_B

YIN4_B

Tab. 3.24

FMX2S Connectors X123 to X128, X131 to X136 (Part 2)

UMN:TED

A50010-A3-C701-1-7618 85

UMN:TED Information

Flexible Multiplexer FMX2R3.2

LC connectors C-row part 3

PIN

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

General I8S0P

GND

LC(Y)C1_13A

LC(Y)C3_14A

LC(Y)C9_15A

LC(Y)C13_16A

LC(Y)C17_17A

LC(Y)C19_18A

LC(Y)C23_19A

LC(Y)C25_20A

LC(Y)C29_21A

LC(Y)C31_22A

LC(Y)C7_23A

LC(Y)C15_24A

LC(Y)C2_13B

LC(Y)C4_14B

LC(Y)C10_15B

LC(Y)C14_16B

LC(Y)C18_17B

LC(Y)C20_18B

LC(Y)C24_19B

LC(Y)C26_20B

LC(Y)C30_21B

LC(Y)C32_22B

LC(Y)C8_23B

LC(Y)C16_24B

GND

S0A5

S0C5

S0A6

S0C6

S0A7

S0C7

S0A8

S0C8

S0B5

S0D5

S0B6

S0D6

S0B7

S0D7

S0B8

S0D8

SLB62

Not used

SUB102

Not used

IUL82C, IUL84C

Not used

Tab. 3.25

FMX2S Connectors X123 to X128, X131 to X136 (Part 3)

86 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Connectors X101 to X104 (SUE and ECC of CUDs)

13

14

15

9

10

11

12

7

8

5

6

3

4

1

2

PIN QD2 slave1 and T-Port of the SUE

X101

GND_S

QD2S1 OUT a

QD2T1 OUT a

QD2S1 IN a

QD2T1 IN a

QD2 slave2 and QD2-M of the SUE

X102

GND_S

QD2M IN a

QD2S2 OUT a

QD2M OUT a

QD2S2 IN a

GND

QD2S1 OUT b

QD2T1 OUT b

QD2S1 IN b

QD2T1 IN b

GND

QD2M IN b

QD2S2 OUT b

QD2M OUT b

QD2S2 IN b

Tab. 3.26

FMX2S Connectors X101 to X104

GND

AIN2

AIN4

AIN6

AIN8

Alarm inputs of the SUE

X103

GND_S

AIN1

AIN3

AIN5

AIN7

AM

ECC of the

SUE and CUDs

X104

GND_S

ECC2 IN a

ECC1 IN a

ECC2 OUT a

ECC1 OUT a

ECC3 IN a

ECC3 OUT a

GND

ECC2 IN b

ECC1 IN b

ECC2 OUT b

ECC1 OUT b

ECC3 IN b

ECC3 OUT b

Signal Abbreviations

GND

GND-S

QD2SIN_A1, B1, QD2SOUT_A1, B1

QD2SIN_A2, B2, QD2SOUT_A2, B2

QD2MIN A, B, QD2MOUT A, B

QD2TIN_A, B, QD2TOUT_A, B

AIN1...AIN8

AM

ECC1 IN A, B, ECC1 OUT A, B

ECC2 IN A, B, ECC2 OUT A, B

ECC3 IN A, B, ECC3 OUT A, B

Operation ground

Shielded ground

Slave 1 from the SUE

Slave 2 from the SUE

Master interface from the SUE

T-connections of slave1 from the SUE

Alarm inputs of the SUE

Negative operating voltage for alarm contacts

ECC from the SUE

ECC from the CUD 1, plug-in place 202

ECC from the CUD 2, plug-in place 209

A50010-A3-C701-1-7618 87

UMN:TED Information

Flexible Multiplexer FMX2R3.2

Connectors X119, X120, X121 and X138 (T3, OH)

7

8

5

6

9

3

4

1

2

PIN T3out

X119

GND_S

T3 OUT a1

T4 OUT a5

T3 OUT a2

T4 OUT a6

T3 OUT b1

T4 OUT b5

T3 OUT b2

T4 OUT b6

T3in

X120

GND_S

T3 IN a2

T3 OUT a3

T3 IN a1

T3 IN b2

T3 OUT b3

T3 IN b1

GND_S

PB0

PB2

X121

PB1

PB3

Tab. 3.27

FMX2S Connectors X119 to X121 and X138

Overhead (LTx4 and LTx6)

X138

GND_S

O64 OUT a1

O64 IN a1

O64 OUT a2

O64 IN a2

O64 OUT b1

O64 In b1

O64 OUT b2

O64 IN b2

Signal Abbreviations

GND-S

T3OUT_A1, B1

T3OUT_A2, B2

T3 IN a2, b2, T3 OUT a3, b3

T4 OUT a5, T4 OUT b5

T4 OUT a6, T4 OUT b6

T3 IN a1, T3 IN b1

O64 OUT a1...O64 IN b1

O64 OUT a2...O64 IN b2

Shielded ground

T3 output from the CUD1 plug-in places 2

T3 output from the CUD2 plug-in places 9

T3-loops input or output CUD1

T3-output from LTx5 plug-in place 17

T3-output from LTx6 plug-in place 18

T3-input to LT-plug-in places

Overhead LTx4, plug-in place 16

Overhead LTx6, plug-in place 18

88 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Connectors X139 and X140 (line interfaces)

PIN LTx places 1, 2, 3

X139

LTx places 4, 5, 6

X140

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

GND_S

H1A1_3

H2A1_3

H1A1_2

H2A1_2

H1A1_1

H2A1_1

H1B1_3

H2B1_3

H1B1_2

H2B1_2

H1B1_1

H2B1_1

H2A2_5

H1A1_4

H2A1_4

H1A2_4

H2A2_4

H1B1_6

H2B1_6

H1B2_6

GND_S

H1A1_6

H2A1_6

H1A2_6

H2A2_6

H1A1_5

H2A1_5

H1A2_5

H2B2_6

H1B1_5

H2B1_5

H1B2_5

H2B2_5

H1B1_4

H2B1_4

H1B2_4

H2B2_4

Signal Module

G.703

H1A1

H1B1

H2A1

H2B1

E1IN_A1

E1IN_B1

E1OUT_A1

E1OUT_B1

H1A2

H1B2

H2A2

H2B2

E1IN_A2

E1IN_B2

E1OUT_A2

E1OUT_B2

1) only with SDSL4op

Module

U k2

E1IN_A1

E1IN_B1

E1OUT_A1

E1OUT_B1

E1IN_A2

E1IN_B2

E1OUT_A2

E1OUT_B2

Module

SDSL

SHDSL_A1

SHDSL_B1

SHDSL_A2

SHDSL_B2

Module

T4

T4ab_A

T4ab_B

T4ab_A

T4ab_B

1)

Tab. 3.28

FMX2S Connectors X139 and X140

Signal Abbreviations

GND-S

H1A1_y, H1B1_y

H2A1_y, H2B1_y

(y = 1...6)

H1A2_y, H1B2_y

H2A2_y, H2B2_y

(y = 1...6) e.g. H1A2_5...H2B2_5

Shielded ground

Interface 1 from LTx1...LTx6

Interface 2 from LTx1...LTx6

Interface 2 from 5. LTx place

A50010-A3-C701-1-7618 89

UMN:TED Information

Flexible Multiplexer FMX2R3.2

Connectors X111, X112, X129, X130 (2 Mbit/s G.703 CUD plug-in place 2, LTx)

13

14

15

16

9

10

11

12

7

8

5

6

3

4

1

2

21

22

23

24

25

17

18

19

20

PIN CUD place 2

X111

GND_S

E1 OUT21 a

E1 IN21 a

E1 OUT22 a

E1 IN22 a

E1 OUT91 a

E1 IN91 a

E1 OUT92 a

E1 IN92 a

E1 OUT21 b

E1 IN21 b

E1 OUT22 b

E1 IN22 b

E1 OUT91 b

E1 IN91 b

E1 OUT92 b

E1 IN92 b

E1 OUT181 b

E1 IN181 b

E2 OUT182 b

E2 IN182 b

E1 OUT191 b

E1 IN191 b

E2 OUT192 b

E2 IN192 b

LTx5, LTx6

X112

GND_S

E1 OUT181 a

E1 IN181 a

E1 OUT182 a

E1 IN182 a

E1 OUT191 a

E1 IN191 a

E1 OUT192 a

E1 IN192 a

LTx1, LTx2

X129

GND_S

E1 OUT81 a

E1 IN81 a

E1 OUT82 a

E1 IN82 a

E1 OUT151 a

E1 IN151 a

E1 OUT152 a

E1 IN152 a

E1 OUT81 b

E1 IN81 b

E1 OUT82 b

E1 IN82 b

E2 OUT151 b

E2 IN151 b

E2 OUT152 b

E2 IN152 b

E1 OUT31 b

E1 IN31 b

E1 OUT32 b

E1 IN32 b

E2 OUT41 b

E2 IN41 b

E2 OUT42 b

E2 IN42 b

Tab. 3.29

FMX2S Connectors X111, X112, X129 and X130

LTx3, LTx4

X130

GND_S

E1 OUT31 a

E1 IN31 a

E1 OUT32 a

E1 IN32 a

E1 OUT41 a

E1 IN41 a

E1 OUT42 a

E1 IN42 a

Remark

E1 OUT81 a/b: output of the 1. interface of LTx1

E1 IN81 a/b: input of the 1. interface of LTx1

E1 OUT82 a/b: output of the 2. interface of LTx1

E1 IN82 a/b: input of the 2. interface of LTx1

E1 OUT151 a/b: output of the 1. interface of LTx2

E1 IN151 a/b: input of the 1. interface of LTx2

E1 OUT152 a/b: output of the 2. interface of LTx2

E1 IN152 a/b: input of the 2. interface of LTx2

E1 OUT31 a/b: output of the 1. interface of LTx3

E1 IN31 a/b: input of the 1. interface of LTx3

E1 OUT32 a/b: output of the 2. interface of LTx3

E1 IN32 a/b: input of the 2. interface of LTx3

E1 OUT41 a/b: output of the 1. interface of LTx4

E1 IN41 a/b: input of the 1. interface of LTx4

E1 OUT42 a/b: output of the 2. interface of LTx4

E1 IN42 a/b: input of the 2. interface of LTx4E1

E1 OUT181 a/b: output of the 1. interface of LTx5

E1 IN181 a/b: input of the 1. interface of LTx5

E1 OUT182 a/b: output of the 2. interface of LTx5

E1 IN182 a/b: input of the 2. interface of LTx5

E1OUT191 a/b: output of the 1. interface of LTx6

E1IN191 a/b: input of the 1. interface of LTx6

E1OUT192 a/b: output of the 2. interface of LTx6

E1IN192 a/b: input of the 2. interface of LTx6

90 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Connector X137 (ZA-contacts)

Assignment

GND_S

ZAA_302

ZAA_309

ZAA_308

ZAA_314

ZAA_315

ZAA_316

ZAA_317

ZAA_318

GND

PIN

7

8

5

6

3

4

1

2

9

10

11

12

13

18

19

20

21

14

15

16

17

22

23

24

25

PIN

ZA_301

ZAB_302

ZAB_309

ZAB_308

ZAB_314

ZAB_315

ZAB_316

ZAB_317

ZAB_318

Assignment Remark

Shielded ground

ZA contact from SUE

ZA contact from CUD, plug-in place 2

ZA contact from CUD, plug-in place 9

ZA contact from LT1, plug-in place 8

ZA contact from LT2, plug-in place 14

ZA contact from LT3, plug-in place 15

ZA contact from LT4, plug-in place 16

ZA contact from LT5, plug-in place 17

ZA contact from LT6, plug-in place 18

GND Operation ground

Tab. 3.30

FMX2S Connector X137

Connectors X141, X142 (power supply connectors)

X141 X142

48 V (MUP 1)

+ 48 V (GND)

1

2

3

48 V (MUP 2)

+ 48 V (GND)

1

2

3

Tab. 3.31

FMX2S Connectors X141 and X142

3.2.8

Technical Data

3.2.8.1

Environmental Conditions

Environmental conditions

Operation

Transport

Storage

Product safety acc. to ETS 300 019 (1992)

Class 3.1

acc. to ETS 300 019-1-3,

(+5

°

C to +40

°

C)

Class 2.3

acc. to ETS 300 019-1-2,

(−

40

°

C to +70

°

C)

Class 1.3E

acc. to ETS 300 019-1-1,

(−

45

°

C to +45

°

C) acc. to EN 60950-1

A50010-A3-C701-1-7618 91

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.2.8.2

Foreign Voltage Protection

Protection against external voltages on the outdoor subscriber lines (OTC applications) is implemented in 2 stages within the entire system. For further information see Section

1.4.7

and UMN:IMN.

Classification for external voltage protection acc. to

ITC applications according ITU-T

OTC applications according ITU-T

EN 300 386 V1.3.2 (05/2003)

K.20 (07/2003), basic

1)

level

K.45 (07/2003), basic

1)

level

1) On enquiry, some line cards can also be used according enhanced level.

Compliance with the earth conditions according ITU-T

Indoor applications (inside subscriber building) K.31 (03/1993)

ITC applications (inside telecommunication building) K.27 (05/1996)

Outdoor applications (remote electronic sites) K.35 (05/1996)

Units, which are not meet the requirements above, contain specific information about the foreign power protection, see technical data of the line cards.

3.2.8.3

Power Supply

Rated input voltage

Permissible voltage range

48 V /

60 V

36 V to

72 V

92 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

3.3

MXS19C Subrack

3.3.1

Structure

The shelf MXS19C can only be mounted in racks, shelter or housings according to installation conditions of IEC 60297, the mounting width of MXS19C mechanics does allow the installation in 19” racks.

There is no terminal panel. The shelf contains no front access connector panel, the connections will be realized via rear side located delivery connectors, see

Fig. 3.18

.

The shelf MXS19C can be equipped with plug-in units, realizing the following functions:

FMX2R3.2

– Central unit CUD

The CUD requires the FMX2R3.2 load.

– Narrowband linecards for voice, data and ISDN services

Line termination units, feeder or leased lines

– Access via copper cables with units LT2ME1for up to 16 E1 interfaces

– Access via optical fiber (units LT2ME1, LTO/LT or LTO/NT) for up to 16 E1 interfaces.

The shelf MXS19C supports in maximum 120 subscriber ports that can be controlled by one or two CUDs.

A50010-A3-C701-1-7618

LASER KLASSE 1

LASER CLASS 1

ACHTUNG!

LASER UND GLASFASER

MECHANISCH

NICHT BELASTEN

ATTENTION!

LASER AND GLASFIBER

MUST NOT BE

PHYSICALLY DAMAGED

OR STRAINED

SIEMENS MXS19C

Fig. 3.18

Shelf MXS19C with Front Cover

If line termination units with optical modules (LTO/LT or LTO/NT) are equipped in the

MXS19C shelf, the shelf can be supplemented with a glass fiber guide. This guide will be mounted immediately above the MXS19C shelf on the rack spars. The glass fibers of optical line termination units are guided upwards over a holding device. The central front cover can be removed without any release of the glass fiber connections.

The backplane of MXS19C contains an EEPROM to support remote inventory data. The magament access will be realized by an internal SUE located on slot 201.

93

UMN:TED Information

Flexible Multiplexer FMX2R3.2

Different front panel connectors are intended to simplify matters wiring of the CPF2 data interfaces with external data terminals, which can be plugged into an external Main Distribution Field (MDF 180 or MDF 210), see UMN:IMN. For cabling the transfer connectors to the front panel connectors, the adapter cable S42023-A799-S18 has to be used.

Also the 4 ethernet interfaces of one CIM-nx64E module are accessible at a front panel connector. The connector also provides the RS232 interface. Also available at the front panel connector is a status LED.

Fig. 3.19

MXS19C Front View without Front Cover, Unequipped

94

Connector for power supply

Fig. 3.20

MXS19C Rear View

A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

3.3.2

Fitting

The MXS19C has 18 slots, which are fitted in the following way:

201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218

Fig. 3.21

MXS19C Equipping

Plug-in place

Plug-in unit

SUE (-B1)

CUD

BEC

SUB102

SLX102/E

UAC68

SLB62

SEM106C

SEM108HC

LLA102/104C

I8S0P

I4UK2NTP

IUL82C

I4UK4NTP

IUL84C

CPF2

4)

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

1)

×

×

×

×

×

1)

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

2)

×

×

2)

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

DSC6nx64C

DSC104C

1)

2)

3)

4)

LTO/LT

LTO/NT

LT2ME1

3)

SISAK

×

×

×

×

×

×

If the LTO is plugged into slot 206 it is not possible to use the neighboring slot 207

The central units CUD required the FMX2R3.2 load.

Pluggable modules of the LT2ME1: UK2mp, G703sh, SDSLmp, SDSLop, SDSL4op optionally with T4 module

Pluggable modules of the CPF2: CIM V.24, CIM X.21, CIM V.35, CIM V.36, CIM-nx64E

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

×

Tab. 3.32

MXS19C Equipping

A50010-A3-C701-1-7618 95

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.3.3

E1 Interfaces

Each CUD contains two E1 interfaces. The E1 interfaces of both CUDs can be accessed at connector X110, which is located on the rear side connector panel. The impedances of the E1 interfaces are adjustable by switches on the CUD between 120

Ω balanced and 75

unbalanced.

The E1 interfaces of line termination units on the slot delivery connectors have to be connected with an external distribution frame via special cables, see Section

3.3.4

.

To connect the 2-Mbit/s signals with 75

Ω coax cable, the b pin should be connected to the shield of the coax cable (GND). It is necessary that no cable shield is connected to the shield of the grip plate, because the voltage potential of the grip plate shield is

GND_S.

For cross connection of the unbalanced cable or for changing from balanced to unbalanced cable it is advisable to use the Coax Distribution Field (CDF) S42023-A890-A75.

3.3.4

Line Termination Interfaces

The slots 202, 203, 204, 205, 206, 215, 216 and 217 can be equipped with line termination units. The backplane of the MXS19C supports any connections on these slots to the management interfaces. All needed connections are realized inside the shelf.

Each LTx and combined LC/LTx slot contains two 4-wire interfaces (E1 interfaces), which can be used for the different balanced line interfaces (SHDSL, U k2

). The interfaces, available on the connectors X103, X104, X105, X106, X115, X116, and X117, have to be connected according to the pin assignment of the line termination unit.

Line

Termination

Unit

F2

QD2

T3an

E1

To the E1 distribution frame (DDF)

To the QD2 distribution frame

From external clock reference

LSA connecting strip for copper line interfaces

Fig. 3.22

External Interfaces of the Line Termination Units

96 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

3.3.5

Elektro Magnetic Compatibility

The following Table summarizes the possibilities to minimize EMC disturbances per slot.

Line card/LTx

I8S0P

CPF2

DSC6nx64C

DSC104C

LTO

LT2ME1

UAC68

SUB102

SLX102/E

SLB62

SEM106C

SEM108HC

LLA102/104C

IUL82C

IUL84C

I4UK2NTP

I4UK4NTP

SUE

SISAK

CUD

Shielded subscriber cable

x x x x x x

Unshielded subscriber cable

With EMC planar filter

x x x x x x x x x x x x x x x x x x x x x x x x x x x x x

Without EMC planar filter

x x x x x

Tab. 3.33

Minimization of EMC Disturbances

Only for LT slots it is not necessary to equip the DIN 41612 connector with an EMC planar filter because at these slots a shielded subscriber cable is used.

If a line card on the combined slots is used an EMC planar filter set, part number

S50034-H2-A1 can be equipped on the DIN 41612 connector in order to minimize EMC disturbance.

3.3.6

Taktsynchronisation

In principle, the FMX2R3.2 will be operated synchronously. A plesiochronous operating mode is not possible. An internal clock source will be need for alarming purposes (AIS).

The system clock of the multiplexer and the LTx will be derived from one of the following clock sources:

One of the two E1 receive signals

The external reference clock T3in

An internal free-running oscillator on CUD.

A50010-A3-C701-1-7618 97

UMN:TED Information

Flexible Multiplexer FMX2R3.2

The distribution of the clock information to the peripheral linecards will be realized over the PCM highway. The frame alignment on the peripheral units will be established by elastic stores.

The MXS19C provides a balanced clock input T3in via the common delivery connector

X101 for the T3 reference clock 2.048 MHz according to ITU-T G.703/13. By using the external reference clock T3in, both CUDs will be synchronized.

Both CUDs can derive a synchronization clock T4 from their receive signal to synchronize other functional units. The balanced clock signals T4_1 and T4_2 are connected on the delivery connector X101.

Level converter

X101 X101

LTx 1 LTx 5 CUD 1

Fig. 3.23

MXS19C Clock Distribution

CUD 2 LTx 6 LTx 8

3.3.7

QD2 Access

The internal wiring for operation and monitoring is shown in

Fig. 3.24

.

The TMN access for the subrack is the QD2 slave interface on connector X101. This leads to the QD2 slave port 1 of the SUE. The T terminals of the QD2 slave interface 1 of the SUE are also accessible in the QD2 slave connector. The SUE will be addressed via a DIL switch on the backplane.

The multiplexer, including the various line cards, forms the network element FMX2R3.

TMN access to the FMX2R3 is via the QD2 slave interface of the central unit with bitrates of 9.6 kbit/s or 64 kbit/s autodetect. The network element is fix addressed by backplane coding, with five bits for the CUD central unit.

It is possible to share the linecards in the shelf to two network elements FMX2R3 by equipping a second central unit CUD. In this case, each CUD takes over the control of the half from the shelf. The QD2 slave ports of both CUDs are switched in parallel, each

CUD has its own QD2 address.

If one multiplexer with more than 6 line cards is needed, a BEC can be plugged-in at the second CUD slot. This BEC connects automatically the both PCM busses and feeds the line cards on the right hand side of the shelf with voltage.

The internal QD2 bus is a 4-wire interface based on EIA RS485. The master of the internal QD2 bus can be a SISAV, located outside of the MXS19C, e.g. the OSU in a

COMPS2 shelf, or it is the SUE plugged into the MXS19C. By using the QD2 switches

S2 and S3 the internal QD2 bus can be connected to the QD2 master port of the SUE

(S2 open, S3 closed) or to the QD2 slave port of the MXS19C (S2 closed, S3 open).

98 A50010-A3-C701-1-7618

Information

Flexible Multiplexer FMX2R3.2

UMN:TED

Operating system (OS)

QD2-S

Addr.-Switch

1 ... 30

QD2 slave

F SUE

QD2 master without SUE with SUE

QD2 switch

S2 and S3

Addr. 10

CUD#1

Internal QD2 bus

Addr. 11

CUD#2

SISAV SISAV

SISA0

LCs

FMX2R3.2

SISA0

FMX2R3.2

Fig. 3.24

SISA0

FMX2R3.2

MXS19C QD2 Access

SISA0

LCs

FMX2R3.2

SISA0

FMX2R3.2

SISA0

FMX2R3.2

Addresses have to be set on the plug-in unit

Addr. xx Addr. xx

SISAV

LT#1/LT

SISAV

LT#8/LT

SISAV

LT#1/NT

SISAV

LT#8/NT

QD2-S

Addr. SW

1 ... 30

SISAK

QD2-S

SISAV

SISAK

QD2-S

QD2-M

X101

QD2SAN1 QD2SAB1

Slave port 1

QD2MIN

Master port

QD2MOUT

SUE

QD2SIN1

QD2SOUT1

S3

Fig. 3.25

QD2 Bus Switch-over

S2

QD2SOUT QD2SIN

Slave port

QD2SOUT

Internal QD2 bus

QD2SIN

CUD/LTx

If the QD2 interface of the SISAK should be used, an external cable connection is necessary according to general cabling plan, see also Section 5.7

.

The CUD can decouple an embedded control channel (ECC), which can be used for transmission of management data. The ECC interfaces of both CUDs are led to the connector X101, where a connection to the SISAK can be established. A configured

64-kbit/s time slot of one of the 4 possible E1 ports must be connected to the ECC port.

The shelf can be local operated via the F-interface of the SUE. The interface is accessible after removing the front cover.

A50010-A3-C701-1-7618 99

UMN:TED Information

Flexible Multiplexer FMX2R3.2

3.3.8

Addressing

All units in this shelf, except SUE and SISAK, are assigned the slot addresses as QD2 addresses. For the addresses which are assigned to the slots, see

Tab. 3.34

.

The SISA address of the SUE is set using the DIL switch S101 in the backplane.

For line termination units in line card slots, some address bits are given by the coding of the line cards. This makes it necessary to change address bits to adapt the addressing, if line termination units are installed in these slots. The change is done using DIL switches, see UMN:LE2.

Unit Plug-in place Slot address

(fix)

QD2 address

SUE 201

LC#10

LTx#6

LC#11

LTx#7

LC#12

LTx#8

SISAK

LTx#1

LTx#2

LC#1

LTx#3

LC#2

LTx#4

LC#3

LTx#5

LC#4

LC#5

LC#6

CUD

CUD/BEC

LC#7

LC#8

LC#9

211

212

213

214

207

208

209

210

205

205

206

206

202

203

204

204

215

215

216

216

217

217

218

Tab. 3.34

MXS19C Plug-in Units and Addresses

2

3

11

1

6

10

4

5

3

17

2

1

12

13

1

16

5

24

4

8

6

9

DIL switch S101 on the backplane of the shelf, see Fig. 3.27

,

5 bit = 1 to 30

12

13

-

1

-

16

-

10

11

-

-

-

-

17

-

8

-

-

-

9

-

24 set with LCT, see UMN:ITMN

100 A50010-A3-C701-1-7618

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