TA NWT 001112 : ISSUE 1

1 Introduction
1.1 Scope and Objectives
1.2 Primary Source Documents
1.3 Document Organization
1.4 Requirements Terminology
2 B-ISDN Reference Configuration and Associated
              Interfaces
2.1 Functional Groups and Reference Points
2.2 Physical Interfaces Associated With the
              B-ISDN Reference Configuration
3 Asynchronous Transfer Mode Description and
              Terminology
3.1 Fundamentals
3.2 Cell Structure, Format, and Field Use
4 Physical Layer Characteristics of the
              155.520 Mb/s UNI
4.1 Bit Rate
4.2 Interface Symmetry
4.3 Signal Format
4.4 Powering Arrangements
4.5 HEC Generation and HEC Check
4.6 Self-Synchronous Scrambler
4.7 Cell Delineation
4.8 Operations, Administration and Maintenance (OA&M)
4.9 Target PMD Characteristics of the
              155.520 Mbit/s UNI
4.10 Alternative PMD Characteristics of the
              155.520 Mbit/s UNI
4.11 Synchronization, Timing and Jitter
4.12 Connectors
5 Physical Layer Characteristics of the
              622.080 Mbit/s UNI
5.1 Bit Rate
5.2 Interface Symmetry
5.3 Signal Format
5.4 Powering Arrangements
5.5 HEC Generation and HEC Check
5.6 Self-Synchronous Scrambler
5.7 Cell Delineation
5.8 Operations, Administrations and Maintenance
5.9 Target PMD Characteristics of the
              622.080 Mbit/s UNI
5.10 Alternative PMD Characteristics of the
              622.080 Mbit/s UNI
5.11 Synchronization, Timing and Jitter
5.12 Connector
6 Physical Layer Characteristics of the
              51.840 Mbit/s UNI
6.1 Bit Rate
6.2 Interface Symmetry
6.3 Signal Format
6.4 Powering Arrangements
6.5 HEC Generation and HEC Check
6.6 Self-Synchronous Scrambler
6.7 Cell Delineation
6.8 Operations, Administrations and Maintenance
6.9 Target PMD Characteristics of the
              51.840 Mbit/s UNI
6.10 Alternative PMD Characteristics of the
              51.840 Mbit/s UNI
6.11 Synchronization, Timing and Jitter
6.12 Connectors
7 Physical Layer Characteristics of the
              44.736 Mbit/s UNI
7.1 Bit Rate
7.2 Interface Symmetry
7.3 Signal Format
7.4 Timing
7.5 HEC Generation and HEC Check
7.6 Self-Synchronous Scrambler
7.7 Cell Delineation
7.8 Powering Arrangements
7.9 Operations, Administrations and Maintenance
7.10 PMD Characteristics of the 44.736 Mbit/s UNI
7.11 Jitter
7.12 Connector
8 Physical Layer Characteristics of the UNI
              at 1.544 Mbit/s
8.1 First Alternative
8.2 Second Alternative
8.3 Selection Criteria
9 Physical Layer Characteristics of the NNI
9.1 General NNI Characteristics
9.2 155.520 Mbit/s STS-3c Based NNI
9.3 622.080 Mbit/s STS-12c Based NNI
9.4 Physical Layer Characteristics of the
              44.736 Mbit/s NNI
10 Acronyms
REFERENCES
A Measurement of the Optical Eye Pattern
A.1 Measurement Set-up
A.2 Transfer Function of the Optical Reference
              Receiver
B HEC Functions and Cell Delineation
B.1 HEC-generation
B.2 HEC-check
B.3 Self-Synchronizing Scrambler
B.4 Cell Delineation
LIST OF FIGURES
Figure 2-1 B-ISDN UNI Reference Configuration
Figure 2-2 The Ia Interface Associated with the UB
              Reference Point
Figure 2-3 Interfaces Associated with the TB Reference Point
Figure 2-4 The B-ISDN UNI Associated with the UB Reference
              Point
Figure 2-5 Alternative B-ISDN UNI Access Arrangement
Figure 3-1 PDU Structure at the UNI/NNI
Figure 3-2 ATM Cell Header Format at the UNI
Figure 3-3 ATM Cell Header Format at the NNI
Figure 4-1 Logical Frame Structure of the
              155.520 Mbit/s UNI
Figure 4-2 Fault Conditions at the B-ISDN UNI
Figure 4-3 The Target SMF UNI Associated with the UB
              Reference Point
Figure 4-4 Eye Pattern Mask for the SMF UNI at Point TX
Figure 4-5 An Alternative SMF UNI Access Arrangement
Figure 4-6 An Alternative MMF UNI (155 Mbit/s)
              Access Arrangement
Figure 4-7 The 155.520 Mbit/s Electrical UNI
              Based on STSX-3
Figure 5-1 Logical Frame Structure of the 622.080 Mbit/s UNI
Figure 6-1 Logical Frame Structure of the 51.840 Mbits/ UNI
Figure 7-1 DS3 PLCP Frame (125 us)
Figure 7-2 PLCP Path Status (G1) Definition
Figure 8-1 The ESF DS1 802.6 PLCP
Figure 8-2 Direct ATM Cell Mapping on the DS1 Frame
Figure 9-1 Example 1 - Physical Realization of the
              NNI at the B-ISSI
Figure 9-2 Example 2 - Physical Realization of the
              NNI at the B-ISSI
Figure A-1 Eye Diagram Measurement Set-up
Figure A-2 Eye Diagram Receiver Measurement Filter
Figure B-1 Receiver HEC Bistate Operation
Figure B-2 Cell Header Error Analysis
Figure B-3 Cell Delineation Diagram