DMX Access Multiplexer - Launch 3 Telecom · 2012-10-26 · For SONET technical assistance, call Lucent Technologies’ Technical Support Services (TSS) at 1-866-LUCENT8 (866-582-3688)

Copyright 2006 Lucent TechnologiesAll Rights Reserved

365-372-300Issue 8.0

September 2006

Metropolis® DMX Access Multiplexer Release 5.1–7.0

Applications and Planning Guide

Copyright © 2006 Lucent Technologies. All Rights Reserved.

This material is protected by the copyright laws of the United States and other countries. It may not be reproduced, distributed, or altered in any fashion by any entity (either internal or external to Lucent Technologies), except in accordance with applicable agreements, contracts or licensing, without the express written consent of the Customer Training and Information Products organization and the business management owner of the material.

For permission to reproduce or distribute, please contact the following:

Product Development Manager 1-888-LTINFO6 (1-888-584-6366)

Notice

Every effort was made to ensure that the information in this document was complete and accurate at the time of printing. However, information is subject to change.

Mandatory Customer Information

Interference Information: Part 15 of Federal Communications Commission (FCC) Rules.This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residence is likely to cause harmful interference in which case the user will be required to correct the interference at their own expense.

Security statement

In rare instances, unauthorized individuals make connections to the telecommunications network through the use of remote access features. In such an event, applicable tariffs require that the customer pay all network charges for traffic. Lucent Technologies cannot be responsible for such charges and will not make any allowance or give any credit for charges that result from unauthorized access.

Trademarks

WaveStar and Metropolis family of products including DMX, DMXpress, DMXtend, DMXplore, EON, BandWidth Manager, TDM 2.5G, TDM 10G, OLS 40G, and OLS 400G are registered trademarks of Lucent Technologies. 5ESS, 7R/E, SNMS, DDM-2000 OC-3 Multiplexer, DDM-2000 OC-12 Multiplexer, DDM-2000 FiberReach Multiplexer, and FT-2000 Lightwave System are registered trademarks of Lucent Technologies.ANSI is a registered trademark of American National Standards Institute, Inc.Common Language is a registered trademark, and CLEI, CLLI, and CLFI are trademarks of Telcordia, Inc.Microsoft, MS-DOS, and Windows are registered trademarks of Microsoft Corporation.National Electric Code is a registered trademark of National Fire Protection Association, Inc.NMA, TIRKS, and TEMS are registered trademarks of Telcordia, Inc.

Ordering information

The ordering number for this document is 365-372-300. To order this document, call 1-888-582-3688. For more ordering information, refer to “How to Order Documents” in the section “About This Document.”

Technical Support Telephone Numbers

For SONET technical assistance, call Lucent Technologies’ Technical Support Services (TSS) at 1-866-LUCENT8 (866-582-3688). This phone number is monitored 24 hours a day.

Information Product Support Telephone Number

You can also use this telephone number to provide comments on the Metropolis® DMX Access Multiplexer or to suggest enhancements.

Contents

C O N T E N T Si i i

365-372-300Issue 8.0 September 2006

............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................

About this information product

Reason for reissue xxv

Safety labels xxvi

Intended audience xxvi

Intended audienceHow to use this information product xxvi

Conventions used xxviii

How to comment xxviii

............................................................................................................................................................................................................................................................

1 System Overview

Overview of the Metropolis® Portfolio 1-2

Metropolis® Metro Access Solutions 1-4

Metropolis® DMXplore Access Multiplexer 1-5

Metropolis® DMXtend Access Multiplexer 1-6

Introduction to the DMX Access Multiplexer 1-7

Feature Release Plan 1-13

............................................................................................................................................................................................................................................................

2 Features

Hardware Features 2-2

In-service Upgrades 2-12

Topologies 2-14

Networking Capabilities 2-20

Cross-connection Types 2-28

Operations Features 2-31

Synchronization 2-372-37

2-31

2-28

2-20

2-14

2-12

2-2

1-13

1-7

1-6

1-5

1-4

1-2

xxviii

xxviii

xxvi

xxvi

xxvi

xxv

C O N T E N T Si v


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................

3 Applications and Configurations

Service Applications

Established Network Evolution 3-5

Access Transport for Voice and TDM Private Line Services 3-7

Interoffice Transport 3-8

Ethernet Private Line 3-9

Multi-point Ethernet Private Line 3-11

Ethernet Rate Shaping Services 3-13

Hitless Bandwidth Provisioning with LCAS 3-15

Link Aggregation (LNW70 LAN ports) 3-17

Virtual LAN Services 3-20

Transparent LAN Services 3-21

Best Effort Ethernet Service 3-23

Ethernet/TDM Access to Frame Relay and/or ATM Service 3-24

Ethernet/TDM Access to IP Network 3-25

DMX as an Ethernet Hub using LNW70 3-27

DMX as an Ethernet Hub using LNW78 3-29

Ethernet Transport via RPR 3-31

SAN Distance Extensions with DMX 3-40

Converged Service Delivery via Metropolis® DMX Product Family 3-42

DSLAM Access 3-44

TransMUX Functionality with LNW18/20 3-45

Enhanced TransMUX Functionality with LNW20 3-46

Network Configurations

Path Switched Rings 3-50

2-Fiber BLSRs 3-53

Packet Rings 3-57

DWDM Optics 3-593-59

3-57

3-53

3-50

3-46

3-45

3-44

3-42

3-40

3-31

3-29

3-27

3-25

3-24

3-23

3-21

3-20

3-17

3-15

3-13

3-11

3-9

3-8

3-7

3-5

C O N T E N T Sv


............................................................................................................................................................................................................................................................

Increased Span Length: External DWDM Optical Amplifiers (OAs) 3-62

Dual Node Ring Interworking 3-63

Single and Dual-Homing 3-65

Hairpinning 3-67

Linear Optical Extensions 3-71

Hubbing 3-73

............................................................................................................................................................................................................................................................

4 Product Description

Shelf Description 4-2

Circuit Packs 4-11

Circuit Pack Descriptions 4-19

Passive Optics Units (POUs) 4-43

External Optical Amplifiers 4-48

Control 4-50

Power Specifications 4-53

DMX 20 Amp Shelf Power Specifications 4-55

Cabling 4-56

............................................................................................................................................................................................................................................................

5 System Planning and Engineering

Physical Arrangements

Shelf Configurations 5-3

Shelf Configurations 5-6

Medium and Large Fabric Engineering Rules 5-10

Very Large Fabric (VLF) Engineering Rules 5-15

Network Bay Frames 5-20

Typical Bay Arrangement 5-22

Cabinet Arrangements 5-23

Cabling 5-245-24

5-23

5-22

5-20

5-15

5-10

5-6

5-3

4-56

4-55

4-53

4-50

4-48

4-43

4-19

4-11

4-2

3-73

3-71

3-67

3-65

3-63

3-62

C O N T E N T Sv i


............................................................................................................................................................................................................................................................

Environmental Considerations 5-25

Cross-connections

Cross-Connect Types 5-27

Allowable Cross-Connects 5-32

Assignment of VT Bandwidth on OC-48 and OC-12 High-speed Interface 5-61

Synchronization

Network Synchronization Environment 5-64

Synchronization Features 5-66

Network Configurations 5-70

Timing Distribution 5-77

Synchronization Messaging 5-81

Sync Messaging Feature Details and Options 5-85

Sync Messaging Examples 5-89

Frequently Asked Network Timing Distribution Questions 5-95

............................................................................................................................................................................................................................................................

6 Operations, Administration, Maintenance, and Provisioning

Maintenance

Three-tiered Operations 6-3

IAO LAN Ports (detail) 6-9

Operations Philosophy 6-13

Lucent Operations Interworking 6-15

Multi-Vendor Operations Interworking 6-18

Data Communications Channel (DCC) 6-19

Software Download (Generic) 6-28

Database Backup and Restore 6-31

Maintenance Signaling 6-33

Fault Detection, Isolation, and Reporting 6-34

Loopbacks and Tests 6-356-35

6-34

6-33

6-31

6-28

6-19

6-18

6-15

6-13

6-9

6-3

5-95

5-89

5-85

5-81

5-77

5-70

5-66

5-64

5-61

5-32

5-27

5-25

C O N T E N T Sv i i


............................................................................................................................................................................................................................................................

Test Access 6-36

WaveStar® CIT

Introduction to the WaveStar® CIT 6-46

WaveStar® CIT Access 6-47

Protection Switching

Line Protection Switching 6-55

Path Protection Switching (Path Switched Rings) 6-57

Line Protection Switching (Line Switched Rings) 6-59

Spanning Tree 6-61

Resilient Packet Ring (RPR) 6-64

Link Aggregation (LNW70 LAN ports) 6-66

Equipment Protection 6-70

Performance Monitoring

Performance Monitoring Parameters 6-73

Performance Monitoring Data Storage 6-81

Performance Parameter Thresholds 6-82

TCA Transmission to OS 6-83

SNMP Parameters and Traps 6-84

Provisioning

Default Provisioning 6-86

Remote Provisioning 6-87

Cross-Connect Provisioning 6-88

Automatic Provisioning on Circuit Pack Replacement 6-89

Port State Provisioning 6-91

Channel State Provisioning 6-92

Line State Provisioning 6-94

Reports

Alarm and Status Reports 6-966-96

6-94

6-92

6-91

6-89

6-88

6-87

6-86

6-84

6-83

6-82

6-81

6-73

6-70

6-66

6-64

6-61

6-59

6-57

6-55

6-47

6-46

6-36

C O N T E N T Sv i i i


............................................................................................................................................................................................................................................................

Performance Monitoring Reports 6-97

Maintenance History Reports 6-98

State Reports 6-99

Provisioning Reports 6-100

Version/Equipment List 6-101

Administration

Software Upgrades 6-103

IP Access for network management 6-104

Time and Date Synchronization 6-111

Office Alarms Interface 6-113

Remote NE Status 6-115

Network Size 6-118

Directory Services 6-119

Security 6-122

Password Administration (CIT and System) 6-124

User-setable Miscellaneous Discrete Interface 6-130

............................................................................................................................................................................................................................................................

7 Ordering

Introduction 7-2

Engineering Drawings 7-3

Software and Documentation 7-4

Miscellaneous Equipment and Tools 7-7

............................................................................................................................................................................................................................................................

8 Product Support

Worldwide Services 8-2

Training 8-48-4

8-2

7-7

7-4

7-3

7-2

6-130

6-124

6-122

6-119

6-118

6-115

6-113

6-111

6-104

6-103

6-101

6-100

6-99

6-98

6-97

C O N T E N T Si x


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................

9 Reliability and Quality

Lucent’s Quality Policy 9-2

Reliability Program and Specifications 9-3

Failure Rates 9-5

Sparing Information 9-10

Sparing Graph 9-11

International Standards Organization (ISO) Certification 9-13

Warranty 9-14

............................................................................................................................................................................................................................................................

10 Technical Specifications

Electrical Interfaces

28DS1 (LNW6), 28DS1PM (LNW7), and 56 DS1/E1 (LNW8) 10-4

12DS3/EC1 (LNW16) and 48DS3/EC1 (LNW19/19B) 10-6

DS3 TransMUX (LNW18) 10-7

48DS3/EC1/TransMUX (LNW20) 10-8

10/100T (10/100 Mbps) Ethernet (LNW66 and LNW71) 10-10

100/1000BASE-TX (10/100 Mbps) Ethernet (LNW70) 10-12

10/100BASE-TX (10/100 Mbps) Ethernet (LNW74) 10-14

Electrical PTM 100/1000BASE-TX (100/1000 Mbps) Ethernet (LNW63/64/70) 10-16

TDM Optical Interfaces

Quad OC-3 Low-speed OLIU (LNW36) 10-19


8-port OC-3 Low-speed OLIU (LNW45) 10-22

Dual OC-12 Low-speed OLIU (LNW46) 10-24

OC-12 High-speed OLIU (LNW48) 10-25


OC-12 High-speed OLIU (LNW50) 10-2810-28

10-26

10-25

10-24

10-22

10-20

10-19

10-16

10-14

10-12

10-10

10-8

10-7

10-6

10-4

9-14

9-13

9-11

9-10

9-5

9-3

9-2

C O N T E N T Sx


............................................................................................................................................................................................................................................................

OC-12 High-speed OLIU (LNW54) 10-29

OC-48 OLIU (DWDMs, LNW26B, LNW27, LNW28, LNW29, LNW31, LNW32, LNW62, LNW76, and LNW77) 10-30

OC-192 OLIUs (LNW56, LNW57, LNW58, LNW59, LNW60, LNW523, LNW527, LNW554, and LNW555) 10-33

SONET Optical Specifications: OC-3 and OC-12 Low-speed OLIUs (LNW36, LNW46) 10-36

SONET Optical Specifications: OC-12 High-speed OLIUs (LNW48, LNW50, and LNW54) 10-40

SONET Optical Specifications: OC-3 OLIUs (LNW37 and LNW45) with PTM pluggable optics 10-44

SONET Optical Specifications: OC-12 OLIUs (LNW49) with PTM pluggable optics 10-48

SONET Optical Specifications: OC-48 OLIUs (LNW26B, LNW27, LNW28, LNW29, LNW32) 10-52

SONET Optical Specifications: OC-48 OLIU (LNW62) 10-56

SONET Optical Specifications: OC-48 OLIU (LNW76 and LNW77) 10-61

SONET Optical Specifications: OC-48 Low-Speed OLIU (LNW31) 10-65

OC-48 DWDM Optical Specification (LNW121B-LNW159B, LNW221-LNW259, and LNW421-LNW459) 10-68

SONET Optical Specifications: OC-192 OLIU (LNW59) 10-73



DWDM OC-192 OLIUs (LNW523, LNW527, LNW554, and LNW555) Optical Specification 10-86

Lightguide Jumpers and Buildouts 10-91

Multimode Fiber Transmission with OC-3 and OC-12 circuit packs

Background Information 10-93

Recommendations 10-9410-94

10-93

10-91

10-86

10-82

10-78

10-73

10-68

10-65

10-61

10-56

10-52

10-48

10-44

10-40

10-36

10-33

10-30

10-29

C O N T E N T Sx i


............................................................................................................................................................................................................................................................

Ethernet/SAN Optical Specifications

4-port GbE PTM (1000BASE-TX and/or 1000BASE-SX/LX/ZX) Private Line Optical Ethernet (LNW63) 10-97

8-port GbE PTM (1000BASE-TX and/or 1000BASE-SX/LX/ZX) Private Line Optical Ethernet (LNW64) 10-99

Short-reach GbE (1000BASE-SX) Optical Ethernet (LNW67) 10-100

Long-reach GbE (1000BASE-LX) Optical Ethernet (LNW68) 10-101

GbE (1000BASE-X)/ Fast-E (100BASE-LX/TX) Optical/Electrical Ethernet (LNW70) 10-102

FC-DATA: FICON/ESCON/Fibre-Channel (LNW73 and LNW73C) SAN Transport Interface 10-104

10/100T (10/100BASE-T)/ Fast-E (100BASE-LX) Electrical/Optical Ethernet Private Line (LNW74) 10-106

RPR Enabled GbE (1000BASE-X)/ Fast-E (100BASE-LX/TX) Optical Ethernet (LNW78) 10-107

Allowed PTM Tranceivers 10-109

1000BASE-SX Optical Ethernet/SAN Specification 10-111

1000BASE-LX Optical Ethernet/SAN Specification 10-116

1000BASE-ZX Optical Ethernet/SAN Specification 10-121

100BASE-LX Optical Ethernet Specification 10-126

ESCON SAN Transport Specification (LNW73 and LNW73C) 10-130

System Performance

SONET Overhead Bytes 10-133

Wander/Jitter 10-134

Signal Performance 10-135

Synchronization 10-136

Protection Switching 10-138

Transient Performance 10-140

Transmission Delay 10-141

Performance Monitoring 10-14210-142

10-141

10-140

10-138

10-136

10-135

10-134

10-133

10-130

10-126

10-121

10-116

10-111

10-109

10-107

10-106

10-104

10-102

10-101

10-100

10-99

10-97

C O N T E N T Sx i i


............................................................................................................................................................................................................................................................

Operations Interfaces

Craft Interface Terminal (PC-CIT) 10-144

TL1/LAN 10-146

Personal Computer Specifications for Software Download 10-147

LEDs, Indicators, and Office Alarms 10-148

User-setable Miscellaneous Discrete Interface 10-150

Physical Specifications

Physical Specifications 10-152

Environmental Specifications 10-153

Power Specifications 10-155

External Equipment Specifications

External Optical Amplifier 10-158

............................................................................................................................................................................................................................................................

A Ethernet/SAN

Introduction to Ethernet Services A-2

Ethernet/SAN Circuit Packs A-8

Ethernet Transport A-29

Tagging Modes A-79

Quality of Service A-87

Ethernet Service Management A-104

Ethernet Service Configurations A-113

SONET-Based Distance Extensions for ESCON/FICON/Fibre-Channel Services A-127A-127

A-113

A-104

A-87

A-79

A-29

A-8

A-2

10-158

10-155

10-153

10-152

10-150

10-148

10-147

10-146

10-144

C O N T E N T Sx i i i


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................

B Performance Monitoring

Introduction to Performance Monitoring B-3

OC-N Performance Parameters B-14

EC-1 Performance Parameters B-20

E1 Performance Parameters B-24

STS-N Performance Parameters B-28

VT1.5 Performance Parameters B-32

VC-12 Performance Parameters B-35

DS3 Performance Monitoring Parameters B-39

DS1 Performance Monitoring Parameters B-47

Ethernet/SAN Performance Monitoring Parameters B-53

SNMP Parameters and Traps B-58

............................................................................................................................................................................................................................................................

C IS-IS Level 2 Routing Guidelines

Introduction C-2

Area Address Assignment C-4

Level 2 Router Assignment C-6

IS-IS Level 2 Routing Remote Provisioning Sequence C-7

IS-IS Level 2 Routing Provisioning Confirmation C-9

Maximum Number of OSI Nodes C-11

Engineering Rules and Guidelines C-12C-12

C-11

C-9

C-7

C-6

C-4

C-2

B-58

B-53

B-47

B-39

B-35

B-32

B-28

B-24

B-20

B-14

B-3

C O N T E N T Sx i v


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................

D Physical, Electrical, and Thermal Requirements for OSP Applications

Shelf Description D-3

Physical Requirements D-6

Electrical Requirements and Objectives D-10

Environmental Requirements and Objectives D-15

Test Verification and Qualification D-17

References D-18............................................................................................................................................................................................................................................................

GL Glossary GL-1

............................................................................................................................................................................................................................................................

Index

D-18

D-17

D-15

D-10

D-6

D-3

List of Figures

F I G U R E Sx v


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................

1 System Overview

1-1 DMXplore providing enterprise access 1-5

1-2 Next-generation Loop Access with DMXtend 1-6

............................................................................................................................................................................................................................................................

3 Applications and Configurations

3-1 Multiservice Optical Access Network 3-3

3-2 Established Network 3-5

3-3 Established Network Evolution 3-6

3-4 Voice and Private Line Access Application 3-7

3-5 Interoffice Transport 3-8

3-6 Ethernet Private Line Transport Application 3-9

3-7 Multi-point Ethernet Private Line Application 3-11

3-8 Bandwidth Allocation within Ethernet circuit packs 3-14

3-9 Hitless Bandwidth Provisioning: 1st Span 3-15

3-10 Link aggregation at 100 Mbps (all ports in-service) 3-18

3-11 VLAN Service Application 3-20

3-12 Transparent LAN Services 3-21

3-13 DMX Providing Access to Frame Relay and/or ATM Network 3-24

3-14 DMX providing Ethernet/TDM access to the Internet 3-26

3-15 DMX as an Ethernet Hub 3-27

3-16 Hybrid hub-and-spoke/RPR interconnect with LNW78 3-29

3-17 DMX as an Ethernet Hub 3-303-30

3-29

3-27

3-26

3-24

3-21

3-20

3-18

3-15

3-14

3-11

3-9

3-8

3-7

3-6

3-5

3-3

1-6

1-5

F I G U R E Sx v i


............................................................................................................................................................................................................................................................

3-18 Basic vs. Enhanced Bridging 3-32

3-19 Steering Protection with Enhanced Bridging 3-33

3-20 Steering Protection with Basic Bridging 3-34

3-21 Fairness in RPR 3-35

3-22 RPR Packet Ring interconnect via EOS VCG with LNW78 (multi-node interconnect) 3-37

3-23 RPR Packet Ring interconnect via EOS VCG with LNW78 (single-node interconnect) 3-38

3-24 SAN Islands Today 3-40

3-25 Metropolis® DMX Product Family SAN Transport 3-41

3-26 Metropolis® DMX Family Providing Converged Service 3-42

3-27 Metropolis® DMX Family Converged Service Application 3-43

3-28 DSLAM Application 3-44

3-29 TransMUX Application 3-45

3-30 LNW20 Capabilities 3-46

3-31 Path Switched Rings 3-52

3-32 Traffic Capacity in an OC-192 2-Fiber BLSR 3-54

3-33 Normal Traffic Flow in a 2-Fiber BLSR 3-55

3-34 Loopback Protection Switch in a 2-Fiber BLSR 3-56

3-35 Packet Rings 3-57

3-36 Lucent Passive Optics Unit with DMX 3-61

3-37 External Optical Amplifier Application 3-62

3-38 Dual Ring Interworking Protection 3-64

3-39 Dual Homing Example 3-65

3-40 Multinode OC-3/OC-12 Ring with OC-48 Ring Transport 3-66

3-41 Inter-function group hairpin 3-68

3-42 Low-speed ring closure 3-69

3-43 Linear Optical Extensions 3-72

3-44 Hubbing Application 3-733-73

3-72

3-69

3-68

3-66

3-65

3-64

3-62

3-61

3-57

3-56

3-55

3-54

3-52

3-46

3-45

3-44

3-43

3-42

3-41

3-40

3-38

3-37

3-35

3-34

3-33

3-32

F I G U R E Sx v i i


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................


4-1 Shelf Front View 4-5

4-2 DMX High Capacity Shelf Backplane Connectors 4-9

4-3 Passive Optics Unit (POU) Shelves (DWDM Filter Units): MUX/DMUX 4-43

4-4 Add/Drop Unit 4-45

4-5 MUX/DMUX Passive Optics Shelf (16 Transmit at One End, 16 Receive at the Other End) 4-46

4-6 MUX/DMUX Passive Optics Shelf (8 Transmit and 8 Receive at Each End) 4-47

4-7 Optical Amplifier (Front Access) 4-48

4-8 Optical Amplifier (Rear Access) 4-49

4-9 SYSCTL Circuit Pack (LNW2) 4-51

4-10 LNW70 Faceplate 4-59

............................................................................................................................................................................................................................................................


5-1 DMX with large fabric Main circuit packs 5-11

5-2 DMX with medium fabric Main circuit packs 5-12

5-3 DMX with VLF Main circuit packs (LNW59) 5-18

5-4 Typical Bay Frame Arrangement Using High-capacity Shelf 5-21

5-5 Take Back Symbol 5-25

5-6 Two-way add/drop, Unswitched, and 0x1Sn 5-35

5-7 Pass-through cross-connection on High-speed interface 5-37

5-8 Pass-through hairpin 5-38

5-9 SONET hairpinning 5-40

5-10 LNW20 portless mode cross-connects 5-41

5-11 Ethernet Multi-point cross-connection 5-42

5-12 Ethernet hairpinning 5-43

5-13 Multi-point Combinations 5-44

5-14 Free Running/Line Timed Configuration - Ring Network 5-71

5-15 Tributary line timing references 5-725-72

5-71

5-44

5-43

5-42

5-41

5-40

5-38

5-37

5-35

5-25

5-21

5-18

5-12

5-11

4-59

4-51

4-49

4-48

4-47

4-46

4-45

4-43

4-9

4-5

F I G U R E Sx v i i i


............................................................................................................................................................................................................................................................

5-16 External Timing/Line Timing - Ring Network 5-74

5-17 External Timing Configuration - Ring Network 5-75

5-18 DS1/E1 Timing Output and Plesiochronous Timing Configurations 5-76

5-19 OC-n (OC-3/12/48/192) Derived DS1 Timing Reference 5-78

5-20 Timing from Multiplexed DS1 5-80

5-21 Synchronization Reconfiguration - Access Ring 5-84

5-22 External Timing with Derived DS1 Output, Part A and B 5-90

5-23 Automatic Synchronization Reconfiguration,Part A and B 5-92

5-24 Automatic Synchronization Reconfiguration,Part C and D 5-93

5-25 Automatic Synchronization Reconfiguration Part E and F 5-94

............................................................................................................................................................................................................................................................


6-1 Three-Tiered Operations 6-3

6-2 Operations Interfaces 6-8

6-3 IAO LAN Port Applications 6-11

6-4 Remote Operations Philosophy 6-14

6-5 User/Network Side Designation on a UPSR/BLSR 6-22

6-6 User/Network Side Designation on an OC-3/12 UPSR with DDM-2000 6-23

6-7 User/Network Side Designation on a Low Speed OC-48 BLSR 6-24

6-8 CIT Direct Local Access 6-47

6-9 WaveStar® CIT Access via rear IAO LAN Port 6-48

6-10 WaveStar® CIT Access via DCC 6-49

6-11 Remote WaveStar® CIT Access via modem 6-50

6-12 Spanning Tree Switch 6-62

6-13 Spanning Tree on LAN ports 6-63

6-14 Steering Protection with Enhanced Bridging 6-64

6-15 Steering Protection with Basic Bridging 6-65

6-16 Link aggregation at 100 Mbps (all ports in-service) 6-68

6-17 DS1/DS3 Line/Path Performance Monitoring 6-736-73

6-68

6-65

6-64

6-63

6-62

6-50

6-49

6-48

6-47

6-24

6-23

6-22

6-14

6-11

6-8

6-3

5-94

5-93

5-92

5-90

5-84

5-80

5-78

5-76

5-75

5-74

F I G U R E Sx i x


............................................................................................................................................................................................................................................................

6-18 DS1 Path Performance Monitoring 6-75

6-19 TL1 Translation Device 6-105

6-20 IP Tunneling 6-106

6-21 Encapsulated IP Packets 6-107

6-22 FTAM-FTP Gateway 6-109

6-23 Operations Communication via IP over DCC 6-110

............................................................................................................................................................................................................................................................

9 Reliability and Quality

9-1 Sparing Graph for a 10-Day Lead Time 9-12

9-2 Take Back Symbol 9-15

............................................................................................................................................................................................................................................................


10-1 Transmission Over Multi-Mode Fiber Connection Diagram using: Single-Mode Fiber Offset-Launch Mode-Conditioning Patch Cord 10-95

............................................................................................................................................................................................................................................................

A Ethernet/SAN

A-1 LNW63 Gigabit Ethernet (Private Line) Circuit Pack A-10

A-2 LNW64 Gigabit Ethernet (Private Line) Circuit Pack A-12

A-3 LNW73/73C Gigabit Ethernet (Private Line) Circuit Pack (STS-1 Mode) A-14

A-4 LNW66 Fast Ethernet Circuit Pack A-16

A-5 Gigabit Ethernet Circuit Pack A-18

A-6 LNW70 In Private Line Mode A-21

A-7 LNW70 In Switched Mode A-21

A-8 LNW71 Fast Ethernet (Private Line) Circuit Pack (STS-1 Mode) A-23

A-9 LNW74 Fast Ethernet Hybrid (optical/electrical) Pack A-26

A-10 LNW78 RPR Ethernet Interface A-27

A-11 Ethernet Transport Through DMX A-29

A-12 GFP Frame Format A-31

A-13 Virtual Concatenation Group A-33

A-14 SONET Protected Cross-Connections A-35A-35

A-33

A-31

A-29

A-27

A-26

A-23

A-21

A-21

A-18

A-16

A-14

A-12

A-10

10-95

9-15

9-12

6-110

6-109

6-107

6-106

6-105

6-75

F I G U R E Sx x


............................................................................................................................................................................................................................................................

A-15 Multi-point Cross-connections (unprotected) A-36

A-16 Gigabit Multipoint Cross-Connections (Unprotected) A-37

A-17 LNW63 and LNW70 Gigabit Multipoint Cross-Connections (Unprotected) A-38

A-18 LNW71 Multipoint Cross-Connections (Unprotected) A-39

A-19 Ethernet-to-Ethernet Hairpin Cross-Connections A-41

A-20 Ethernet Frame Format A-45

A-21 Ethernet Frame Format with Stacked VLAN Tags A-46

A-22 Virtual Switches A-50

A-23 Spanning Tree A-52

A-24 Spanning Tree on LAN ports A-54

A-25 Link aggregation at 100 Mbps (all ports in-service) A-57

A-26 Link Aggregation A-58

A-27 Local Flow Control of Ingress Traffic A-59

A-28 Local Flow Control of Egress Traffic A-60

A-29 End-to-End Flow Control (LNW66, LNW67, LNW68) A-61

A-30 End-to-End Flow Control (LNW71/70/63) A-62

A-31 End-to-End Flow Control (LNW74) A-63

A-32 Queue and Buffer Architecture (LNW66, LNW67, LNW68) A-75

A-33 Buffer Architecture (LNW63/70/71/74) A-77

A-34 802.1Q Mode VLAN Tag Processing A-82

A-35 Transparent Mode Tag Processing A-84

A-36 Transparent Mode Tag Processing with Stacked VLANs A-85

A-37 Flow and Classifications of Traffic through QoS Packet Switch A-102

A-38 Ethernet Private Line Service over Protected UPSR A-115

A-39 Dual Unprotected Ethernet Private Line over UPSR or BLSR A-116

A-40 Spanning Tree Protected Private LAN and Virtual Private LAN Services A-117

A-41 Virtual Private Line with LNW70 A-118A-118

A-117

A-116

A-115

A-102

A-85

A-84

A-82

A-77

A-75

A-63

A-62

A-61

A-60

A-59

A-58

A-57

A-54

A-52

A-50

A-46

A-45

A-41

A-39

A-38

A-37

A-36

F I G U R E Sx x i


............................................................................................................................................................................................................................................................

A-42 LAN Service with LNW70 A-119

A-43 RPR Packet Ring and Hairpin to Subtending Ring with LNW78A-120

A-44 Direction Reversal in UPSRs Joined via RPRandDaisy Chained RPR Nodes within One NE A-121

A-45 RPR Packet Ring interconnect via EOS VCG with LNW78 (multi-node interconnect) A-123

A-46 RPR Packet Ring interconnect via EOS VCG with LNW78 (single-node interconnect) A-124

A-47 Remote LAN port aggregation/RPR interconnect A-125

A-48 NE-local LAN port aggregation/interconnect A-126

............................................................................................................................................................................................................................................................


C-1 Network with Level 2 Routers C-3

C-2 Assigning Areas C-13

C-3 Assigning Subdomains C-14

C-4 Redundant Routes with the Level 2 Subdomain C-15

C-5 Recommended Level 2 Router Assignments C-16

C-6 Recommended Area Assignments C-17

C-7 Recommended Placement of Level 2 Routers C-18

C-8 Recommended Navis™ Optical EMS Access via OSI LAN/WANC-20

C-9 Level 2 Router Assignments on an OSI LAN C-21

C-10 OSI LAN Redundancy C-22

............................................................................................................................................................................................................................................................

D Physical, Electrical, and Thermal Compatability Requirements for ODP Applications

D-1 DMX Shelf Side/Front View with Mounting Bracket D-3

D-2 DMXtend Shelf Side/Front View with Mounting Bracket D-3

D-3 DMXplore Wall-mount Shelf Side/Front View with Mounting Bracket D-4

D-4 DMXplore Rack-mount Side/Front View with Mounting Bracket D-4

D-5 Mounting Bracket Positions on DMX Shelf D-7D-7

D-4

D-4

D-3

D-3

C-22

C-21

C-18

C-17

C-16

C-15

C-14

C-13

C-3

A-126

A-125

A-124

A-123

A-121

A-119

F I G U R E Sx x i i


............................................................................................................................................................................................................................................................

List of Tables

T A B L E Sx x i i i


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................

1 System Overview

1-1 Interface Densities 1-10............................................................................................................................................................................................................................................................


4-1 Interface Densities 4-3

4-2 Circuit Packs in DMX Shelf 4-11

4-3 Main packs that allow portless LNW20 operation 4-23

4-4 DMX 30 Amp High Capacity Shelf Power Supply Requirements 4-53


4-6 High-capacity Shelf Current Drains 4-54

4-7 Bay Current Drains 4-54

4-8 High-capacity Shelf Heat Dissipation 4-54

4-9 Cables 4-56............................................................................................................................................................................................................................................................


5-1 Circuit packs with medium sized switch fabric 5-10

5-2 0x1 compatible combinations 5-17

5-3 Ethernet Circuit Pack Capacities Summary Part 1 5-45

5-4 Ethernet Circuit Pack Capacities Summary Part 2 5-46

5-5 Ethernet Circuit Pack Capacities for Ring Configuration 5-48

5-6 All Allowable UPSR Add-drop Cross-connections 5-50

5-7 All Allowable 1+1 Add-drop Cross-connections 5-535-53

5-50

5-48

5-46

5-45

5-17

5-10

4-56

4-54

4-54

4-54

4-53

4-53

4-23

4-11

4-3

1-10

T A B L E Sx x i v


............................................................................................................................................................................................................................................................

5-8 All Allowable BLSR Add-drop Cross-connections 5-55

5-9 All Allowable Hairpin Cross-connections 5-57

5-10 Sync Messages with the S1 Byte 5-86............................................................................................................................................................................................................................................................


6-1 SYSCTL Faceplate Indicators and Functions 6-5

6-2 IAO LAN Compatibility 6-12

6-3 DMX OI Compatibility Summary 6-15

6-4 DCC Protection Modes1 6-20

6-5 DCC Compatibility 6-25

6-6 Remote Software Download Compatibility 6-30

6-7 STS-1 Test Access 6-38

6-8 VT1.5 Test Access 6-40

6-9 Provisionable PM Parameters 6-77

6-10 DMX Time and Date Synchronization Compatibility 6-112

6-11 Remote NE Status Compatibility 6-117

6-12 Characters NOT Allowed in a WaveStar® CIT Password 6-125

6-13 Characters Allowed in a WaveStar® CIT Password 6-126

6-14 Characters NOT Allowed in a DMX Password and User ID 6-128

6-15 Characters Allowed in a DMX Password and User ID 6-128............................................................................................................................................................................................................................................................

7 Ordering

7-1 Orderable Software 7-5

7-2 Orderable Documentation 7-6

7-3 Lightguide Build-outs and Accessories 7-7

7-4 PTM Optics for LNW37/45/49/59/62/63/64/70/73/73C/74/78 7-9

7-5 Miscellaneous Accessories 7-117-11

7-7

7-6

7-5

6-128

6-128

6-126

6-125

6-117

6-112

6-77

6-40

6-38

6-30

6-25

6-20

6-15

6-12

6-5

5-86

5-57

5-55

T A B L E Sx x v


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................


10-1 Transmission Interface Standards 10-2

10-2 PTM Optics for LNW37 10-21



10-5 SONET Optical System Specifications 10-36

10-6 SONET Optical Transmitter Information 10-37

10-7 SONET Optical Receiver Information 10-37

10-8 SONET Optical Specifications and Link Budgets 10-38




















10-28 SONET Optical Receiver Information 10-5810-58

10-57

10-57

10-56

10-53

10-53

10-52

10-52

10-50

10-49

10-49

10-48

10-46

10-45

10-45

10-44

10-42

10-41

10-41

10-40

10-38

10-37

10-37

10-36

10-27

10-23

10-21

10-2

T A B L E Sx x v i


............................................................................................................................................................................................................................................................









10-37 Optical Specifications and Link Budgets 10-66




10-41 OC-48 DWDM OLIUs Wavelength Plan 10-70

10-42 Optical Requirements and Link Budgets for the OC-48 DWDM OLIUs 10-71

















10-59 OC-192 DWDM OLIUs Wavelength Plan 10-8810-88

10-86

10-84

10-83

10-83

10-82

10-80

10-79

10-78

10-78

10-76

10-75

10-74

10-74

10-73

10-71

10-70

10-69

10-69

10-68

10-66

10-65

10-65

10-65

10-63

10-62

10-61

10-61

10-59

T A B L E Sx x v i i


............................................................................................................................................................................................................................................................


10-61 PTM Optics for LNW63/64/70/73/73C/74/78 10-109

10-62 1000BASE-SX Operating Range Over Each Optical Fiber Type 10-111

10-63 1000BASE-SX Transmit Specifications 10-112

10-64 1000BASE-SX Receive Specifications 10-113

10-65 1000BASE-SX Link Budgets and Penalties 10-114

10-66 1000BASE-LX Operating Range 10-116

10-67 1000BASE-LX Transmit Specifications 10-117

10-68 1000BASE-LX Receive Specifications 10-118

10-69 1000BASE-LX Link Budgets and Penalties 10-119

10-70 1000BASE-ZX Operating Range 10-121

10-71 1000BASE-ZX Transmit Specifications 10-122

10-72 1000BASE-ZX Receive Specifications 10-123

10-73 1000BASE-ZX Link Budgets and Penalties 10-124

10-74 100BASE-LX Operating Range Single-Mode Fiber 10-126

10-75 100BASE-LX Transmit Specifications 10-126

10-76 100BASE-LX Receive Specifications 10-127

10-77 100BASE-LX Link Budgets and Penalties 10-128

10-78 ESCON Optics Operating Range Multi-Mode Fiber 10-130

10-79 ESCON Transmit Specifications 10-130

10-80 ESCON Receive Specifications 10-131

10-81 ESCON Maximum Link Loss 10-131

10-82 Transmission Delay in Microseconds 10-141



10-85 High-capacity Shelf Current Drains 10-156

10-86 Bay Current Drains 10-156

10-87 High-capacity Shelf Heat Dissipation 10-156

10-88 Optical specifications 10-15810-158

10-156

10-156

10-156

10-155

10-155

10-141

10-131

10-131

10-130

10-130

10-128

10-127

10-126

10-126

10-124

10-123

10-122

10-121

10-119

10-118

10-117

10-116

10-114

10-113

10-112

10-111

10-109

10-89

T A B L E Sx x v i i i


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................

A Ethernet/SAN

A-1 1way Cross-Connection Support A-42

A-2 Allowed Traffic Management Modes per Port Type A-92

A-3 Handling of Untagged or Unprovisioned service at Boundary Ports A-93

A-4 Default mapping of User Priority to CoS A-97

A-4 Default mapping of DSCP to CoS A-97

A-5 Combination of VLAN Tagging and Traffic Management Modes A-99

A-6 Ethernet Private Line Services A-106

A-7 Ethernet Packet Ring Services A-108

A-8 VCGs Available on Ethernet Circuit Packs A-110

A-9 Supported Ethernet Services A-113

A-10 Typical Ethernet Service Configurations A-114............................................................................................................................................................................................................................................................

B Performance Monitoring

B-1 Data Registers B-3

B-2 SONET OC-N Performance Parameters B-14

B-3 SONET EC-1 Performance Parameters B-20

B-4 SONET E1 Performance Parameters B-24

B-5 SONET STS-N Performance Parameters B-28

B-6 SONET VT1.5 Performance Parameters B-32

B-7 SONET VC-12 Performance Parameters B-35

B-8 DS3 Performance Parameters B-39

B-9 DS3 Signal formats, PM signal formats, and VM modes B-43

B-10 DS1 Performance Parameters B-48

B-11 CV-PFE parameter increments B-51

B-12 Ethernet Performance Parameters B-53B-53

B-51

B-48

B-43

B-39

B-35

B-32

B-28

B-24

B-20

B-14

B-3

A-114

A-113

A-110

A-108

A-106

A-99

A-97

A-97

A-93

A-92

A-42

T A B L E Sx x i x


............................................................................................................................................................................................................................................................

............................................................................................................................................................................................................................................................


C-1 Area Addresses C-4............................................................................................................................................................................................................................................................

D Physical, Electrical, and Thermal Compatability Requirements for OSP Applications

D-1 Metropolis® Dimensions and Weight D-6

D-2 DMX Shelf Power Supply Requirements D-10

D-3 DMX 20 Amp High Capacity Shelf Power Supply Requirements D-10

D-4 DMX Shelf Current Drains D-11

D-5 DMX Power Supply Requirements D-12

D-6 DMXtend Shelf Current Drains D-12

D-7 DMXplore Power Supply Requirements D-13

D-8 DMXplore Shelf Current Drains D-13D-13

D-13

D-12

D-12

D-11

D-10

D-10

D-6

C-4

T A B L E Sx x x


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About this information product

Purpose This applications and planning guide (APG) provides the following information for the Metropolis® DMX Access Multiplexer:• Features• Applications• Operation• Engineering• Support• Specifications• Ordering

Reason for reissue Issue 8.0 of this document details features associated with Release 7.0 of DMX. Release 7.0 includes software enhancements and introduces new hardware to support the R7.0 features detailed herein.

x x v i 365-372-300Issue 8.0 September 2006

............................................................................................................................................................................................................................................................

Safety labels This document may contain safety labels in the form of DANGERS, WARNINGS, and CAUTIONS. These admonishments have the following definitions:• DANGER shows the presence of a hazard that will cause death or

severe personal injury if the hazard is not avoided.• WARNING shows the presence of a hazard that can cause death or

severe personal injury if the hazard is not avoided.• CAUTION shows the presence of a hazard that will or can cause

minor personal injury or property damage if the hazard is not avoided. Caution is also used for property-damage-only accidents. This includes equipment damage, loss of software, or service interruption.

The alert symbol appears throughout this document to alert the user to these safety labels.

Intended audience This applications and planning guide is intended for network planners and engineers. However, it is also for anyone who needs specific information regarding the features, applications, operation, engineering, and ordering of the DMX Access Multiplexer.

How to use thisinformation product

The following is a brief description of the contents of each chapter in this document:• “About This Document” describes the purpose, intended audience,

reason for reissue, and organization of this document. This section references related documentation and explains how to order, make comments, or recommend changes to this document.

• Chapter 1, “System Overview,” describes the DMX Access Multiplexer. This introductory section also lists the features included in the releases covered by this document.

• Chapter 2, “Features,” briefly describes the features listed in Chapter 1. These features are described in more detail in Chapter 3, “Network Topologies,” Chapter 4, “Product Description,” and Chapter 6, “Operations, Administration, Maintenance, and Provisioning.”

• Chapter 3, “Applications and Configurations,” describes how the DMX Access Multiplexer shelf serves diverse needs such as embedded network evolution, access transport for voice and private line services, interoffice transport, broadband business data access, DSLAM access, IP network infrastructure, enterprise

............................................................................................................................................................................................................................................................

x x v i i365-372-300Issue 8.0 September 2006

LAN interconnect and transport, ISP carrier access, and cable access to internet applications through configurations such as path switched ring, linear optical extensions, homing, and hubbing.

• Chapter 4, “Product Description,” describes the DMX Access Multiplexer hardware, including the shelf, circuit packs, cables, and power.

• Chapter 5, “System Planning and Engineering,” summarizes physical arrangement, cross-connection, and synchronization information to help you plan procurement and deployment of the DMX Access Multiplexer.

• Chapter 6, “Operations, Administration, Maintenance, and Provisioning,” defines the “maintenance philosophy,” outlining the various features available to monitor and maintain the DMX Access Multiplexer.

• Chapter 7, “Ordering,” provides equipment ordering information for the DMX Access Multiplexer.

• Chapter 8, “Product Support,” describes how Lucent Technologies supports the DMX Access Multiplexer. This chapter includes information about engineering and installation services, technical support, documentation support, and training available from Lucent Technologies.

• Chapter 9, “Reliability and Quality,” provides the Lucent Technologies quality policy and describes the reliability program.

• Chapter 10, “Technical Specifications,” lists the technical specifications for the Metropolis® DMX Access Multiplexer.

• Appendix A, “Ethernet/SAN,” details all Ethernet/SAN specific equipment and specifications relevant to the Metropolis® DMX Access Multiplexer.

• Appendix B, “Performance Monitoring,” primarily lists the performance monitoring parameters for the Metropolis® DMX Access Multiplexer.

• Appendix C, “IS-IS Level 2 Routing Guidelines,” provides guidelines for L2 routing on the Metropolis® DMX Access Multiplexer.

• Appendix D, “Physical, Electrical, and Thermal Compatibility Requirements for OSP Applications” provides guidelines for the installation of the DMX, DMXtend, and DMXplore in OSP cabinet applications.

x x v i i i 365-372-300Issue 8.0 September 2006

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• Glossary provides definitions for telecommunication acronyms and terms.

• Index supplies users with specific subjects and corresponding page numbers to find necessary information.

Conventions used Bold typeface signifies emphasis. Italic typeface denotes a particular product line or information product.Bold Courier typeface signifies a command.For the remainder of this information product, “DMX” is used in place of Metropolis® DMX Access Multiplexer in most cases.

Electronic documentation Documentation for the DMX Access Multiplexer is now available in electronic form, on compact disk read only memory (CD-ROM). CD-ROM has many advantages over traditional paper documentation, including cost savings and search and retrieve capability.

Ordering informationCD-ROM documentation is available by annual subscription (on standing order). To order, call your Technical Information Resource Manager, your Lucent Technologies Account Executive, or the Lucent Technologies Customer Information Center (1-888-582-3688).

Pricing informationFor pricing information or a list of all documents that are available on CD-ROM, contact your Lucent Technologies Network Systems Account Executive or the Lucent Technologies Customer Education and Training hotline (1-800-334-0404).

Technical informationFor technical information, call Lucent Technologies Documentation Support (1-888-LTINFO6).

How to comment FaxFax comments to (407) 767-2760.

PhoneYou may also report errors or request changes to this document by calling the toll-free number, 1-888-LTINFO6 (1-888-584-6366). When calling, be sure to have the nine-digit document number ready.

............................................................................................................................................................................................................................................................

x x i x365-372-300Issue 8.0 September 2006

EmailComments may be sent via email to [email protected].

World Wide WebComments may also be sent by filling out a web-based form at www.lucent-info.com.

How to order To order additional copies of this document or to request placement on the standing order list, refer to the information below.Commercial customers

A check, money order, purchase order number, or charge card number is required with all orders. Make checks payable to Lucent Technologies. Lucent Technologies entities should use Form 1-80.80 FA, available through the Customer Information Center (CIC). RBOC/BOC customers should process orders through your Company Documentation Coordinator.Internet orders

Hardware, software, and documentation may be ordered on the world wide web. For more information, visit Lucent on the web at www.lucentdocs.com. From Canada: email orders to [email protected] orders

To order documentation by mail, send correspondence to the address below:Lucent TechnologiesCustomer Information CenterAttention: Order Entry Section2855 North Franklin RoadP.O. Box 19901Indianapolis, IN 46219Telephone orders

Within US: 1-888-LUCENT-8 (1-888-582-3688)From Caribbean, Latin America, and Canada: (Toll) 1-317-322-6616From Europe, Middle East, and Africa: (Toll) 1-317-322-6416From Asia/Pacific Region, China, Australia, and New Zealand: (Toll) 1-317-322-6411FAX orders

Within US (24 hrs/day, toll free): 1-800-566-9568

x x x 365-372-300Issue 8.0 September 2006

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International: 1-317-322-6699

1 - 1365-372-300Issue 8.0, September 2006

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1 System Overview

............................................................................................................................................................................................................................................................Overview

Purpose This chapter introduces the Metropolis® DMX Access Multiplexer system.

Contents The following topics are included in this chapter:

Overview of the Metropolis® Portfolio 1 - 2

Metropolis® Metro Access Solutions 1 - 4

Metropolis® DMXplore Access Multiplexer 1 - 5

Metropolis® DMXtend Access Multiplexer 1 - 6

Introduction to the DMX Access Multiplexer 1 - 7

Feature Release Plan 1 - 131-13

1-7

1-6

1-5

1-4

1-2

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...........................................................................................................................................................................................................................................................

System Overview

............................................................................................................................................................................................................................................................ Overview of the Metropolis® Portfolio

Purpose Metropolitan, "metro," networks are the communications networks that link homes and businesses to larger, long-distance core networks. These networks are complex because they are filled with both old and new networking equipment and must carry all types of service traffic, including voice, data and video.Driven by the exponential growth of the Internet, requirements for metropolitan optical transport networks are changing quickly from pure circuit networks to hybrid networks. This evolution requires metro access networks to aggregate the local loop or last-mile bandwidth in order to integrate with the high-speed core/backbone networks. These requirements are driving metropolitan network evolution from traditional SONET multiplexers into more flexible, higher-speed, data-aware platforms—a necessity for optical edge solutions.

Solution Lucent Technologies is helping service providers to cost-effectively deploy solutions that can accommodate a multitude of services, such as voice, private line, Ethernet, IP, frame relay, and ATM. The Metropo-lis® portfolio offers a seamless evolution to next-generation metro solu-tions that can eliminate the bottleneck in the metropolitan network, allowing service providers to deliver new high-speed, revenue-generat-ing services such as gigabit Ethernet, virtual private networks (VPN), storage area networks and digital subscriber lines (DSL).

System OverviewOverview of the Metropolis® Portfolio

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............................................................................................................................................................................................................................................................

Portfolio Lucent designed its Metropolis® portfolio so customers can choose the solution that best accommodates their existing networks, allowing them to bring new services to market quickly and cost effectively.Metropolis® includes two categories of next-generation products based on the most common types of metro networks:• Next-Generation SONET—Metropolis DMX, DMXtend,

DMXpress, and DMXplore Access Multiplexers— which leverages existing optical equipment while providing a solid foundation for future bandwidth, gigabit Ethernet (GbE) and IP services growth.

• MetroWDM—Metropolis EON (Enhanced Optical Networking), Lambda Unite, and Metropolis WSM, metro core DWDM solutions for regional traffic.

Each of the Metropolis® solutions can fuse with Lucent’s new multiservice data switches and existing IP and ATM equipment to provide an end-to-end broadband network that links to long-distance or other metro networks.

Low Cost Access

SONET/SDH Metropolitan Access/Ethernet Transport

®

Metropolitan Core

WaveStarTDM 2.5G/10G

Metro EON(40G/80G)

Lambda UniteMetropolis WSM

®

MultiserviceEdge Node

Optical Core - Long Haul

GX 550

TDM to IP Services Migration

High Margin Ethernet Services

High Security MultiservicesAccess (PSAX, Stinger,

GX SSQ, Springtide)

Low Cost Last Mile Aggregation

Scaleability from 2.5G to10G to 40G and Beyond

DSLAM Access Transport(Stinger)

Globe Aggregation and Transport(Optical Edge Service)

Multiservice TDM

Bulk Carrier/to carrierInterconnect

(Wavelength Service)

Digital Video Services(WaveStar DVS)

®

nc-dmx-111

WaveStarOLS 1.6T

®WaveStarOLS 1.6T

®

2.5G = WaveStar TDM 2.5G (OC-48) 2F10G = WaveStar TDM 10G (OC-192) 2F40G = WaveStar OLS 40G

®

®

®

MetropolisDMX/ADM

®

MetropolisDMX

®

tend

MetropolisDMX

®

plore

MetropolisDMXplore

®

WaveStarOLS 1.6T

®

DMX = Metropolis DMX Access Multiplexer®

DMX = Metropolis DMXplore Access Multiplexerplore®

ADM = Metropolis ADD/Drop Multiplexer®

DMX = Metropolis DMX Access Multiplexertend tend®

LambdaUnite = Metropolis LambdaUnite®

WSM= Metropolis WaveLength Services Manager®

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System Overview

............................................................................................................................................................................................................................................................Metropolis® Metro Access Solutions

Overview This section provides a brief description of each of the following products which comprise the Metropolis portfolio:• Metropolis® DMXplore Access Multiplexer• Metropolis® DMXtend Access Multiplexer• Metropolis® DMX Access Multiplexer

System Overview

1 - 5365-372-300Issue 8.0, September 2006

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............................................................................................................................................................................................................................................................Metropolis® DMXplore Access Multiplexer

Overview DMXplore is ideal for Fiber-to-the-Business (FTTB) and end-user access applications. It has been designed with an extremely small footprint to enable seamless integration as a piece of customer premise equipment (CPE). Supporting OC-3/12 high-speed, DS1/DS3, and 10/100 Mbps Ethernet tributary interfaces, DMXplore is an ideal next-generation CPE for its ability to provide voice and data devices to a variable number of end-users.DMXplore is designed with a modular architecture to support protected or unprotected DS1 and DS3 transport applications using OC-3/12 high-speed interfaces. This modular architecture supports separate working and protection circuit packs, thus allowing the continuation of service in the event of failures.DMXplore features combo cards supporting OC-3/12 high-speed interfaces as well as the switch fabric servicing the DS1/DS3 ports.The DMXplore is optimized for low-cost, small footprint entry into end-user environments. The DMXplore can be placed in an office building, medical facility, hotel, college dormitory, or any building housing a moderate amount of multiple end users. In its ability to provide a flexible mix of DS1, DS3, and 10/100 Mbps interfaces, the DMXplore is ideal as a collection point for multiple lines within a diverse MTU (Multi-Tenant Unit), providing a variety of both voice and data services.

Figure 1-1 DMXplore providing enterprise access

Metro Core

OC-3 UPSR/1+1

MA-DMXplore-11

DMXplore

DMXplore

DMXplore

DMXplore

OC-48/192 UPSR

OC-12 UPSR

DMX provides:- DS1/-3- 10/100 Mbp Ethernet

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System Overview

............................................................................................................................................................................................................................................................Metropolis® DMXtend Access Multiplexer

Introduction to DMXtend The DMXtend Access Multiplexer is a single-shelf network multiplexer designed primarily for access transport, business access, and regional interoffice applications transporting voice, data, and SAN traffic at the OC-3/12/48/192 level via 1+1, or unidirectional path switched ring (UPSR) protected lines. DMXtend supports a wide array of wideband and broadband transport, including traditional SONET transport of DS1, E1, DS3, EC-1, TransMUX, OC-3, OC-12, OC-48, OC-192 as well as 10/100/1000 Mbps LAN, Resilient Packet Ring (RPR), and FICON/ESCON/Fibre-Channel SAN transport. The shelf can be equipped to serve many diverse network applications and supports a variety of operations interfaces for current and evolving network operations needs. The figure below shows the DMXtend providing loop access for the various interfaces listed above, and interworking with DDM and FT-2000 to enable a network transition to next-generation, higher capacity services, and shows how the DMXtend can interwork with embedded, legacy equipment.

Figure 1-2 Next-generation Loop Access with DMXtend

NC-DMXtend-002

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DMX = Metropolis DMX Access Multiplexer

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DDMOC-48 OC-4828DS1 28DS1 12DS3/

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1310 LR

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LNW16Sx:x

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OC-3

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LNW36Sx:xOC-3

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OC-3

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LNW36Sx:xOC-3

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OC-12

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DS1/310/100/1000MbPS

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System Overview

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............................................................................................................................................................................................................................................................Introduction to the DMX Access Multiplexer

Overview The DMX Access Multiplexer is a single-shelf network multiplexer designed primarily for access transport, business access, and regional interoffice applications transporting voice and data at the OC-12/OC-48/OC-192 level via a UPSR, BLSR, or 1+1 linear optical extension. Lucent’s rich history of SONET multiplexers provides the foundation for the DMX. The DMX builds on that tradition by providing the tools necessary for the new generation of access networks: greater capacity, increased network flexibility, diverse functionality, and reliable service. DMX, a SONET line terminating network element, supports a wide array of wideband and broadband transport, including traditional SONET transport of DS1, E1, DS3, EC-1, TransMUX, OC-3, OC-12, OC-48, and OC-192 signals, as well as 10/100/1000 Mbps LAN, Resilient Packet Ring (RPR) and FICON/ESCON/Fibre-channel SAN transport. The shelf can be equipped to serve many diverse network applications and supports a variety of operations interfaces for current and evolving network operations needs.

Functionality There are 13 circuit pack slots in each shelf, consisting of the following: • 1 Control slot (CTL) for the SYSCTL (LNW1 or LNW2)• 2 Main slots (M1, M2) for high-speed optical line interface units

(OC-12, OC-48, or OC-192) or the Main Switch Pack (LNW80)• 8 multipurpose Function Unit slots (A through D) for DS1, DS3,

E1, TransMUX, EC-1, OC-3, OC-12, OC-48, 10/100BASE-TX/LX and 10/100BASE-TX/LX Private Line, 1000BASE-SX, 1000BASE-LX, RPR, ESCON, FICON, and Fibre-Channel service

• 2 Growth slots (G1, G2) for OC-3, OC-12, OC-48, 1000BASE-X SX/LX, optical 100BASE-LX, RPR, ESCON, FICON, and Fibre-Channel service. In R7.0, Growth slots can also host the LNW20 TransMUX card in portless DS3 mode.The Growth slots are regarded as Function Unit slots in Release 7.0, but in the future may also be used for additional features.

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System OverviewIntroduction to the DMX Access Multiplexer

Release 7.0 supports the following circuit packs:• System Controller (LNW2)• 28DS1 (LNW6)• 28DS1PM (LNW7)• 56DS1/E1 (LNW8)• 12-port DS3 TransMUX (LNW18)• 48TMUXDS3EC1 (LNW20)• 12DS3/EC1 (LNW16)• 48DS3/EC1 (LNW19)• 48DS3/EC1 with terminal loopbacks (LNW19B)• Quad OC-3 OLIU (LNW36)• Eight-port OC-3 PTM OLIU (LNW45)• Quad OC-3 PTM OLIU (LNW37)• Dual OC-12 OLIU (LNW46)• OC-12 OLIU (LNW48)• Quad OC-12 PTM OLIU (LNW49)• OC-12 OLIU (LNW50)• OC-12 OLIU (LNW54)• Quad OC-48 PTM OLIU (LNW62)• OC-48 OLIU (LNW26B)• OC-48 OLIU (LNW27)• OC-48 OLIU (LNW28)• OC-48 OLIU (LNW29)• OC-48 OLIU (LNW76)• OC-48 OLIU (LNW77)• OC-48 OLIU (LNW31)• OC-48 OLIU (LNW32)• OC-48 DWDM OLIUs (LNW421-459, LNW221-259, and

LNW121B-159B) (32 wavelengths for both network and tributary interfaces)

• OC-192 OLIU (LNW56)• OC-192 OLIU with Tone Circuitry (LNW57)


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• OC-192 OLIU with Tone Circuitry and on-board amplifier (LNW60)

• OC-192 OLIU (LNW58)• Dual OC-192 OLIU (LNW59)• OC-192 OLIU (LNW523— DWDM, 4-color tunable)• OC-192 OLIU (LNW527— DWDM, 4-color tunable)• OC-192 OLIU (LNW554— DWDM, 4-color tunable)• OC-192 OLIU (LNW555)• 1G SX/LX Private Line (4— 1000BASE-LX/SX ports) (LNW63)• Octal 1GbE Private Line (8 —1000BASE-SX/LX/ZX optical and/

or electrical 1000BASE-TX) (LNW64)• 10/100Mbps (24 100BASE-TX ports) (LNW66)• 1G SX (2— 1000BASE-SX ports) (LNW67)• 1G LX (2— 1000BASE-LX ports) (LNW68)• 100/1000 Mbps (4— 100BASE-LX and

4— 1000 BASE-X ports) (LNW70)• 10/100Mbps Private Line (24— 100BASE-TX ports) (LNW71)• SAN circuit pack (FC-DATA) with choice of FICON/ESCON/

Fibre-channel interfaces using PTM optics (LNW73)• SAN circuit pack with compression, choice of FICON/ESCON/

Fibre-channel interfaces using PTM optics (LNW73C)• 10/100Mbps Private Line (8— 100BASE-X and

16 100BASE-TX ports) (LNW74)• 10/100Mbps RPR (4— 100BASE-X and 2 1000BASE-X ports)

(LNW78)• Electric Continuity Test Tool (for DS1/DS3/Ethernet Cabling)

(LNW94 and LNW93)• Main Switch Pack— no optics (LNW80)

Important! DS1, DS3, EC-1, E1, TransMUX, and 10/100-TX functionality is not supported in the Growth slots. 100 BASE-LX (optical Fast Ethernet) functionality is supported in Growth Slots.

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Interface Density DMX provides a VT1.5 and STS-1 cross-connect fabric. DMX’s main switch fabric is contained in each of the high-speed (network-side interface) circuit packs, located in the MAIN slots. The MAIN slots house OC-12, OC-48, and OC-192 high-speed interfaces. They can also house the LNW80 switch pack. The LNW59 VLF Main enables 0x1 Fn/Growth slot equipage beginning in R7.0. In many cases, this doubles the overall capacity of the shelf.The table below details the maximum number of signals that DMX can transport if all Function Unit (and Growth Slots where applicable) groups are equipped with a particular circuit pack (for example, 80 1000BASE-SX/LX/ZX ports if both slots in all four Function Unit and Growth groups are equipped with the LNW64 ci