Juniper TCX1000-RDM20 Installation instructions

TCX1000 Programmable ROADM Hardware Guide
Modified: 2019-01-09
Copyright © 2019, Juniper Networks, Inc.

Juniper Networks, Inc.
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www.juniper.net
Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in the United States
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Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right to change, modify,
transfer, or otherwise revise this publication without notice.
TCX1000 Programmable ROADM Hardware Guide
Copyright © 2019 Juniper Networks, Inc. All rights reserved.
The information in this document is current as of the date on the title page.
YEAR 2000 NOTICE
Juniper Networks hardware and software products are Year 2000 compliant. Junos OS has no known time-related limitations through the
year 2038. However, the NTP application is known to have some difficulty in the year 2036.
END USER LICENSE AGREEMENT
The Juniper Networks product that is the subject of this technical documentation consists of (or is intended for use with) Juniper Networks
software. Use of such software is subject to the terms and conditions of the End User License Agreement (“EULA”) posted at
https://support.juniper.net/support/eula/. By downloading, installing or using such software, you agree to the terms and conditions of
that EULA.
Copyright © 2019, Juniper Networks, Inc.ii

Table of Contents
AbouttheDocumentation............................................ix
DocumentationandReleaseNotes..................................ix
DocumentationConventions.......................................ix
DocumentationFeedback.........................................xi
RequestingTechnicalSupport.....................................xii
Self-Help Online Tools and Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Creating a Service Request with JTAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Part 1 Overview
Chapter1 SystemOverview...................................................3
TCX1000-RDM20Description..........................................3
FrontPanel.....................................................4
FRUPanel......................................................4
TCX1000-RDM20 Hardware Component Overview . . . . . . . . . . . . . . . . . . . . . . . . . 5
TCX1000-RDM20 Component Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Chapter 2 TCX1000-RDM20 Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . 9
TCX1000-RDM20ChassisDescription...................................9
TCX1000-RDM20 Front Panel and FRU Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
FrontPanel.....................................................9
FRUPanel......................................................11
TCX1000-RDM20 Chassis and Port Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . 12
TCX1000-RDM20ManagementPanel..................................14
TCX1000-RDM20 Management Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Chapter 3 Cooling System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . 17
TCX1000-RDM20 Cooling System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
FanModules....................................................17
AirflowThroughtheChassis.......................................18
Chapter 4 Power System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . 21
TCX1000-RDM20 AC Power Supply Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
TCX1000-RDM20 DC Power Supply Description . . . . . . . . . . . . . . . . . . . . . . . . . . 22
TCX1000-RDM20PowerSupplyLEDs..................................24
iiiCopyright © 2019, Juniper Networks, Inc.

Part 2 Site Planning, Preparation, and Specifications
Chapter5 PreparationOverview..............................................29
TCX1000-RDM20 Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
TCX1000-RDM20RackRequirements..................................30
TCX1000-RDM20 Cabinet Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
TCX1000-RDM20 Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
TCX1000-RDM20 Clearance Requirements for Airflow and Hardware
Maintenance ...................................................33
TCX1000-RDM20 Environmental Requirements and Specifications . . . . . . . . . . 34
TCX1000-2D8CMD Environmental Requirements and Specifications . . . . . . . . . 35
TCX1000-RDM20 Optical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
TCX1000-2D8CMD Optical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
TCX1000-RDM20 SFP Kit Optical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 37
TCX1000-RDM20 Channel Center Wavelength and Frequency
Specifications ..................................................38
96-Channel Fixed Mux/Demux (FMD96) DWDM 50-GHz Wavelength
Specifications ..................................................42
TCX1000-RDM20 Chassis Grounding Cable and Lug Specifications . . . . . . . . . . 47
Chapter 6 Power Consumption Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
TCX1000-RDM20 Power Consumption Specifications . . . . . . . . . . . . . . . . . . . . . 49
Chapter 7 AC Power Specifications and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 51
TCX1000-RDM20 AC Power Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
TCX1000-RDM20 AC Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Chapter 8 DC Power Specifications and Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 53
TCX1000-RDM20 DC Power Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
TCX1000-RDM20 DC Power Cable and Lugs Specifications . . . . . . . . . . . . . . . . . 53
DCPowerCables...............................................54
Chapter 9 Management Cable Specifications and Pinouts . . . . . . . . . . . . . . . . . . . . . . . 55
Cable Specifications for Console and Management Connections for the
TCX1000-RDM20 ...............................................55
Console Port Connector Pinouts for the TCX1000-RDM20 . . . . . . . . . . . . . . . . . . 55
Part 3 Initial Installation and Configuration
Chapter10 InstallationOverview..............................................59
Overview of Installing the TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Chapter 11 Unpacking and Mounting the TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . 61
UnpackingtheTCX1000-RDM20......................................61
Mounting a TCX1000-RDM20 in a Rack or Cabinet . . . . . . . . . . . . . . . . . . . . . . . . 62
Before You Begin Mounting the TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . 63
MountingtheTCX1000-RDM20...................................64
Chapter 12 Connecting the TCX1000-RDM20 to Ground . . . . . . . . . . . . . . . . . . . . . . . . . 69
Connecting the TCX1000-RDM20 Grounding Cable . . . . . . . . . . . . . . . . . . . . . . . 70
Copyright © 2019, Juniper Networks, Inc.iv
TCX1000 Programmable ROADM Hardware Guide

Chapter 13 Providing Power to the TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Connecting AC Power to a TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Connecting DC Power to a TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Chapter 14 Connecting the TCX1000-RDM20 to External Devices . . . . . . . . . . . . . . . . . 79
Connecting the TCX1000-RDM20 to a Management Ethernet Device . . . . . . . . . 79
Connecting the TCX1000-RDM20 to a Management Console . . . . . . . . . . . . . . . 80
Connecting the TCX1000-RDM20 to the Network and External Devices . . . . . . . 81
Installing and Connecting the TCX1000-RDM20 OSC SFP . . . . . . . . . . . . . . . . . . 82
Chapter 15 Performing Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Making a Craft Ethernet port CLI Connection for the TCX1000-RDM20 . . . . . . . . 85
Performing the Initial Configuration for the TCX1000-RDM20 . . . . . . . . . . . . . . . 86
Enabling OSC Forwarding on the TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . 89
Chapter 16 Installing and Connecting the FMD96 Modules . . . . . . . . . . . . . . . . . . . . . . . 93
Using the FMD96 with the TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
96-Channel Fixed Mux/Demux (FMD96) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
C-Band .......................................................94
OSC..........................................................94
MonitoringPoints...............................................95
96-Channel Fixed Mux/Demux Specifications . . . . . . . . . . . . . . . . . . . . . . . . 95
Installing a 96-Channel Fixed Mux/Demux (BT8A78MD03) . . . . . . . . . . . . . 96
RemovinganFMD96............................................101
Connecting the FMD96 to a TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Chapter 17 Installing and Connecting the TCX1000-2D8CMD Modules . . . . . . . . . . . 105
TCX1000-2D8CMDDescription.......................................105
Front Panel ...................................................106
ModelNumbers................................................106
Mounting and Installing the TCX1000-2D8CMD in a Rack . . . . . . . . . . . . . . . . . . 107
Before You Begin Installing the TCX1000-2D8CMD . . . . . . . . . . . . . . . . . . . 107
MountingtheChassis...........................................107
Installing the TCX1000-2D8CMD in the Chassis . . . . . . . . . . . . . . . . . . . . . . 109
Connecting the TCX1000-2D8CMD to a TCX1000-RDM20 . . . . . . . . . . . . . . . . . 110
Part 4 Installing, Maintaining, and Replacing Components
Chapter18 TCX1000-RDM20 FRUs ...........................................115
TCX1000-RDM20 Field-Replaceable Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Chapter 19 Maintaining Cooling System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Removing a Fan Module from a TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . 117
Installing a Fan Module in a TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Chapter20 MaintainingPowerSupplies........................................121
Removing a Power Supply from a TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . 121
Installing a Power Supply in a TCX1000-RDM20 . . . . . . . . . . . . . . . . . . . . . . . . . 123
Chapter 21 Maintaining Fiber-Optic Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Disconnecting a Fiber-Optic Cable from a TCX1000 Device . . . . . . . . . . . . . . . . 125
Connecting a Fiber-Optic Cable to a TCX1000 Device . . . . . . . . . . . . . . . . . . . . . 126
vCopyright © 2019, Juniper Networks, Inc.
Table of Contents

Maintaining Fiber-Optic Cables in a TCX1000 Device . . . . . . . . . . . . . . . . . . . . . . 128
Chapter22 RemovingtheDevice.............................................129
PoweringOffaTCX1000-RDM20.....................................129
Removing a TCX1000-RDM20 from a Rack or Cabinet . . . . . . . . . . . . . . . . . . . . 130
Removing a TCX1000-2D8CMD from a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Part 5 Troubleshooting Hardware
Chapter 23 Troubleshooting Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
TCX1000-RDM20 Troubleshooting Resources Overview . . . . . . . . . . . . . . . . . . . 135
Part 6 Contacting Customer Support and Returning the Chassis or
Components
Chapter 24 Contacting Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
ContactingCustomerSupport........................................139
Chapter 25 Locating Component Serial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Locating the Serial Number on a TCX1000-RDM20 Chassis or Component . . . . 141
Locating the Chassis Serial Number ID Label on a TCX1000-RDM20 . . . . . . 141
Locating the Serial Number ID Labels on FRU Components . . . . . . . . . . . . . 142
Locating the Serial Number on a TCX1000-2D8CMD Chassis and Module . . . . . 143
Chapter 26 Packing and Returning Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Returning a Hardware Component to Juniper Networks, Inc. . . . . . . . . . . . . . . . . 145
Guidelines for Packing Hardware Components for Shipment . . . . . . . . . . . . . . . 146
Packing a TCX1000-RDM20 Chassis or Component for Shipping . . . . . . . . . . . . 146
Packing a TCX1000-RDM20 for Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Packing TCX1000-RDM20 Components for Shipping . . . . . . . . . . . . . . . . . . 147
Packing a TCX1000-2D8CMD Chassis or Module for Shipping . . . . . . . . . . . . . . 148
Packing a TCX1000-2D8CMD for Shipping . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Part 7 Safety and Compliance Information
Chapter 27 General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Definitions of Safety Warning Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
FireSafetyRequirements............................................156
Fire Suppression ...............................................156
FireSuppressionEquipment......................................156
QualifiedPersonnelWarning.........................................157
Warning Statement for Norway and Sweden . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Chapter 28 Installation Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . 159
InstallationInstructionsWarning......................................159
Chassis and Component Lifting Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
RampWarning....................................................160
Rack-Mounting and Cabinet-Mounting Warnings . . . . . . . . . . . . . . . . . . . . . . . . . 161
GroundedEquipmentWarning.......................................164
Copyright © 2019, Juniper Networks, Inc.vi
TCX1000 Programmable ROADM Hardware Guide

Chapter 29 Laser and LED Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . 167
Laser Safety Warnings for Class 1M Juniper Networks Devices . . . . . . . . . . . . . . . 167
GeneralLaserSafetyGuidelines...................................167
Class1MLaserProductWarning...................................168
Class1LEDProductWarning.....................................168
LaserBeamWarning............................................168
Chapter 30 Maintenance and Operational Safety Warnings . . . . . . . . . . . . . . . . . . . . . . . 171
Maintenance and Operational Safety Guidelines and Warnings . . . . . . . . . . . . . . 171
BatteryHandlingWarning........................................171
JewelryRemovalWarning........................................172
LightningActivityWarning........................................173
OperatingTemperatureWarning...................................174
ProductDisposalWarning........................................175
Chapter 31 Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
General Electrical Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . 177
Action to Take After an Electrical Accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Prevention of Electrostatic Discharge Damage . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
ACPowerDisconnectionWarning.....................................180
TCX1000-RDM20 DC Power Electrical Safety Guidelines . . . . . . . . . . . . . . . . . . 180
DC Power Copper Conductors Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
DCPowerDisconnectionWarning.....................................181
DC Power Grounding Requirements and Warning . . . . . . . . . . . . . . . . . . . . . . . . . 183
DCPowerWiringSequenceWarning...................................184
DC Power Wiring Terminations Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Multiple Power Supplies Disconnection Warning . . . . . . . . . . . . . . . . . . . . . . . . . 186
Site Electrical Wiring Guidelines for Juniper Networks Devices . . . . . . . . . . . . . . . 187
Distance Limitations for Signaling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
RadioFrequencyInterference.....................................187
ElectromagneticCompatibility....................................187
Chapter 32 Agency Approvals and Compliance Statements . . . . . . . . . . . . . . . . . . . . . 189
TCX1000-RDM20AgencyApprovals..................................189
Compliance Statements for EMC Requirements . . . . . . . . . . . . . . . . . . . . . . . . . 190
Canada .......................................................191
European Community ...........................................191
Israel .........................................................191
Japan.........................................................191
UnitedStates..................................................191
Compliance Statements for Environmental Requirements . . . . . . . . . . . . . . . . . . 191
ComplianceStatementsforNEBS.....................................192
TCX1000-RDM20 Compliance Statements for Acoustic Noise . . . . . . . . . . . . . . 192
viiCopyright © 2019, Juniper Networks, Inc.
Table of Contents

Copyright © 2019, Juniper Networks, Inc.viii
TCX1000 Programmable ROADM Hardware Guide

About the Documentation
•Documentation and Release Notes on page ix
•Documentation Conventions on page ix
•Documentation Feedback on page xi
•Requesting Technical Support on page xii
Documentation and Release Notes
To obtain the most current version of all Juniper Networks®technical documentation,
see the product documentation page on the Juniper Networks website at
https://www.juniper.net/documentation/.
If the information in the latest release notes differs from the information in the
documentation, follow the product Release Notes.
Juniper Networks Books publishes books by Juniper Networks engineers and subject
matter experts. These books go beyond the technical documentation to explore the
nuances of network architecture, deployment, and administration. The current list can
be viewed at https://www.juniper.net/books.
Documentation Conventions
Table 1 on page x defines notice icons used in this guide.
ixCopyright © 2019, Juniper Networks, Inc.

Table 1: Notice Icons
DescriptionMeaningIcon
Indicates important features or instructions.Informational note
Indicates a situation that might result in loss of data or hardware damage.Caution
Alerts you to the risk of personal injury or death.Warning
Alerts you to the risk of personal injury from a laser.Laser warning
Indicates helpful information.Tip
Alerts you to a recommended use or implementation.Best practice
Table 2 on page x defines the text and syntax conventions used in this guide.
Table 2: Text and Syntax Conventions
ExamplesDescriptionConvention
To enter configuration mode, type the
configure command:
user@host> configure
Represents text that you type.Bold text like this
user@host> show chassis alarms
No alarms currently active
Represents output that appears on the
terminal screen.
Fixed-width text like this
•A policy term is a named structure
that defines match conditions and
actions.
•Junos OS CLI User Guide
•RFC 1997, BGP Communities Attribute
•Introduces or emphasizes important
new terms.
•Identifies guide names.
•Identifies RFC and Internet draft titles.
Italic text like this
Configure the machine’s domain name:
[edit]
root@# set system domain-name
domain-name
Represents variables (options for which
you substitute a value) in commands or
configuration statements.
Italic text like this
Copyright © 2019, Juniper Networks, Inc.x
TCX1000 Programmable ROADM Hardware Guide

Table 2: Text and Syntax Conventions (continued)
ExamplesDescriptionConvention
•To configure a stub area, include the
stub statement at the [edit protocols
ospf area area-id] hierarchy level.
•The console port is labeled CONSOLE.
Represents names of configuration
statements, commands, files, and
directories; configuration hierarchy levels;
or labels on routing platform
components.
Text like this
stub <default-metric metric>;Encloses optional keywords or variables.< > (angle brackets)
broadcast | multicast
(string1 |string2 |string3)
Indicates a choice between the mutually
exclusive keywords or variables on either
side of the symbol. The set of choices is
often enclosed in parentheses for clarity.
| (pipe symbol)
rsvp { # Required for dynamic MPLS onlyIndicates a comment specified on the
same line as the configuration statement
to which it applies.
# (pound sign)
community name members [
community-ids ]
Encloses a variable for which you can
substitute one or more values.
[ ] (square brackets)
[edit]
routing-options {
static {
route default {
nexthop address;
retain;
}
}
}
Identifies a level in the configuration
hierarchy.
Indention and braces ( { } )
Identifies a leaf statement at a
configuration hierarchy level.
; (semicolon)
GUI Conventions
•In the Logical Interfaces box, select
All Interfaces.
•To cancel the configuration, click
Cancel.
Represents graphical user interface (GUI)
items you click or select.
Bold text like this
In the configuration editor hierarchy,
select Protocols>Ospf.
Separates levels in a hierarchy of menu
selections.
>(bold right angle bracket)
Documentation Feedback
We encourage you to provide feedback so that we can improve our documentation. You
can use either of the following methods:
•Online feedback system—Click TechLibrary Feedback, on the lower right of any page
on the Juniper Networks TechLibrary site, and do one of the following:
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About the Documentation

•Click the thumbs-up icon if the information on the page was helpful to you.
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•E-mail—Send your comments to [e-mail]. Include the document
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Requesting Technical Support
Technical product support is available through the Juniper Networks Technical Assistance
Center (JTAC). If you are a customer with an active J-Care or Partner Support Service
support contract, or are covered under warranty, and need post-sales technical support,
you can access our tools and resources online or open a case with JTAC.
•JTAC policies—For a complete understanding of our JTAC procedures and policies,
review the JTAC User Guide located at
https://www.juniper.net/us/en/local/pdf/resource-guides/7100059-en.pdf.
•Product warranties—For product warranty information, visit
https://www.juniper.net/support/warranty/.
•JTAC hours of operation—The JTAC centers have resources available 24 hours a day,
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Self-Help Online Tools and Resources
For quick and easy problem resolution, Juniper Networks has designed an online
self-service portal called the Customer Support Center (CSC) that provides you with the
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•Find CSC offerings: https://www.juniper.net/customers/support/
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•Download the latest versions of software and review release notes:
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•Search technical bulletins for relevant hardware and software notifications:
https://kb.juniper.net/InfoCenter/
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TCX1000 Programmable ROADM Hardware Guide

•Join and participate in the Juniper Networks Community Forum:
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•Create a service request online: https://myjuniper.juniper.net
To verify service entitlement by product serial number, use our Serial Number Entitlement
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Creating a Service Request with JTAC
You can create a service request with JTAC on the Web or by telephone.
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For international or direct-dial options in countries without toll-free numbers, see
https://support.juniper.net/support/requesting-support/.
xiiiCopyright © 2019, Juniper Networks, Inc.
About the Documentation

Copyright © 2019, Juniper Networks, Inc.xiv
TCX1000 Programmable ROADM Hardware Guide

PART 1
Overview
•System Overview on page 3
•TCX1000-RDM20 Components and Descriptions on page 9
•Cooling System Components and Descriptions on page 17
•Power System Components and Descriptions on page 21
1Copyright © 2019, Juniper Networks, Inc.

Copyright © 2019, Juniper Networks, Inc.2
TCX1000 Programmable ROADM Hardware Guide

CHAPTER 1
System Overview
•TCX1000-RDM20 Description on page 3
•TCX1000-RDM20 Hardware Component Overview on page 5
•TCX1000-RDM20 Component Redundancy on page 6
TCX1000-RDM20 Description
The Juniper Networks TCX1000-RDM20 is a standalone 20-port programmable optical
add/drop multiplexer (ROADM) with removable AC or DC power supplies and cooling
fans.
The TCX1000-RDM20 provides:
•Route and select wavelength selective switching (WSS) with 20 node-side universal
ports
•Integrated erbium-doped fiber amplifier (EDFA) line amplification
•Integrated spectral and total power monitoring
•Integrated Ethernet optical supervisory channel (OSC)
The 20 universal ports are used for:
•Direct add/drop of channels on to the network. This provides single direction, colorless
mux/demux ports.
•Connection to external mux/demux common ports (such as the 96-channel fixed
mux/demux module). This allows the external mux/demux to be used to multiply the
ports on the TCX1000-RDM20. See the “96-Channel Fixed Mux/Demux (FMD96)” on
page 93 for more information.
•Connection to external mux/demux common ports on the TCX1000-2D8CMD module.
This allows the external mux/demux to be used to multiply the ports on the
TCX1000-RDM20. See the “TCX1000-2D8CMD Description” on page 105 for more
information.
•Connection to other TCX1000-RDM20 to form multi-degree switching nodes.
3Copyright © 2019, Juniper Networks, Inc.

For more information on the TCX1000 Series operation, features, and deployment
examples, see the TCX Series Optical Transport System Feature Guide at
https://www.juniper.net/documentation/.
The TCX1000-RDM20 is managed by using the proNX Optical Director. For more
information about configuring the TCX1000-RDM20, see the proNX Optical Director User
Guide and the proNX Optical Director Installation Guide at
https://www.juniper.net/documentation/.
NOTE: The TCX1000-RDM20 does not run the Juniper Networks Junos
operating system (OS).
•Front Panel on page 4
•FRU Panel on page 4
Front Panel
The front panel of the TCX1000-RDM20 contains a serial port, USB port, Ethernet ports,
small form-factor pluggable (SFP) port, status LEDS, 20 universal ports, LINE IN and
LINE OUT ports, monitor ports, and system status LEDs. Figure 1 on page 4 shows the
front panel of the TCX1000-RDM20.
Figure 1: TCX1000-RDM20 Front Panel
g009700
LINE
MON
TCX1000-RDM20
4
1
5
23
11 10 9 8 7 6
7—1— OSC port (OSC 1 IN/OUT) LEDs
8—2— SFP port (OSC IN/OUT)Reset switch (RESET)
9—3— Ethernet ports (DCN 1 and DCN 0) Optical supervisory channel (OSC) port
(OSC 0 OUT/IN)
10—4— Management port (ETH CRAFT/USB)Monitor port (MON IN/OUT)
11—5— DB-9 port (SERIAL)Line port (LINE IN/OUT)
6—Universal ports (U0 to U19)
FRU Panel
The field-replaceable unit (FRU) panel of the TCX1000-RDM20 contains the fan modules
and power supplies for the TCX1000-RDM20. Figure 2 on page 5 shows the FRU panel
on the TCX1000-RDM20.
Copyright © 2019, Juniper Networks, Inc.4
TCX1000 Programmable ROADM Hardware Guide

Figure 2: TCX1000-RDM20 FRU Panel
3—1— Power suppliesFan modules
2—Grounding point
The cooling system in a TCX1000-RDM20 consists of two fan modules. These fan modules
can be hot-swapped—you do not need to power off the TCX1000-RDM20 or disrupt the
functioning of the TCX1000-RDM20 to replace a fan module. The TCX1000-RDM20 has
two 650-W power supplies, either AC or DC depending on your configuration. The power
supplies can be AC or DC. Only one power supply is required to power the device, while
the second power supply provides redundancy.
Related
Documentation
TCX1000-2D8CMD Description on page 105•
•TCX1000-RDM20 Cooling System Description on page 17
•TCX1000-RDM20 AC Power Supply Description on page 21
•TCX1000-RDM20 DC Power Supply Description on page 22
TCX1000-RDM20 Hardware Component Overview
Table 3 on page 5 describes the TCX1000-RDM20 hardware models.
Table 3: TCX1000-RDM20 Hardware Models
DescriptionModel Number
This system includes the chassis, two fan modules, and two AC power supplies.TCX1000-RDM20-AC
This system includes the chassis, two fan modules, and two DC power supplies.TCX1000-RDM20-DC
NOTE: You can purchase an AC or DC model of the TCX1000-RDM20 that
allows you to use 8 of the 20 universal ports, see Table 3 on page 5. You
can purchase additional licenses to enable 2, 4, or 12 additional universal
ports. See Table 4 on page 5.
Table 4 on page 5 describes the TCX1000-RDM20 software licenses.
Table 4: TCX1000-RDM20 Software Licenses
DescriptionModel Number
License for 2 additional universal ports.TCX1000-RDM-2P-UP
5Copyright © 2019, Juniper Networks, Inc.
Chapter 1: System Overview

Table 4: TCX1000-RDM20 Software Licenses (continued)
DescriptionModel Number
License for 4 additional universal ports.TCX1000-RDM-4P-UP
License for 12 additional universal ports.TCX1000-RDM-12P-UP
Table 5 on page 6 describes the hardware components of the TCX1000-RDM20.
Table 5: TCX1000-RDM20 Hardware Components
DescriptionSpare Model NumberComponent
TCX1000-RDM20 is a standalone 20-port reconfigurable optical
add/drop multiplexer (ROADM) with removable AC or DC power
supplies and cooling fans.
“TCX1000-RDM20 Description” on page 3
NOTE: This spare model does not include the fan modules or
power supply FRUs.
TCX1000-RDM20-CHASChassis
“TCX1000-RDM20 Cooling System Description” on page 17TCX1000-RDM20-FANFan module
“TCX1000-RDM20 AC Power Supply Description” on page 21TCX1000-RDM-PWR-ACPower supplies
“TCX1000-RDM20 DC Power Supply Description” on page 22TCX1000-RDM-PWR-DC
The kit includes:
•OSC SFP—100BASE-FX Ethernet, 1511 nm, 43 dB reach.
•Two 3-dB LC fixed optical attenuators.
•LC/UPC duplex fiber patchcord—30-cm length, 2-mm jacket.
TCX1000-OSC-SFPOSC SFP kit (included in
the TCX1000-RDM20-AC
and the
TCX1000-RDM20-DC kits)
Related
Documentation
TCX1000-RDM20 Description on page 3•
•TCX1000-RDM20 Component Redundancy on page 6
TCX1000-RDM20 Component Redundancy
The following hardware components provide redundancy on the TCX1000-RDM20
models:
•Cooling system—The TCX1000-RDM20 has two fan modules . Each module is a
redundant unit containing three individual fans. If a fan module fails and the other fan
module is unable to keep the TCX1000-RDM20 within the desired temperature
thresholds, and the power supply module alarm is at 75° C, then the power supply
shuts down.
•The TCX1000-RDM20 ships with two power supplies that provide 1+1 redundancy. If
one power supply fails or is removed, the second power supply balances the electrical
Copyright © 2019, Juniper Networks, Inc.6
TCX1000 Programmable ROADM Hardware Guide