Juniper PTX10008 Hardware Guide

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PTX10008 Packet Transport Router

Published

2021-01-31

Hardware Guide

Juniper Networks, Inc. 1133 Innovation Way Sunnyvale, California 94089 USA 408-745-2000 www.juniper.net

Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in the United States and other countries. All other trademarks, service marks, registered marks, or registered service marks are the property of their respective owners.

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.

PTX10008 Packet Transport Router Hardware Guide

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.

About the Documentation | xiv

Documentation and Release Notes | xiv

Using the Examples in This Manual | xiv

Merging a Full Example | xv

Merging a Snippet | xvi

Documentation Conventions | xvi

Documentation Feedback | xix

Requesting Technical Support | xix

Self-Help Online Tools and Resources | xx

Creating a Service Request with JTAC | xx

iii

Overview

PTX10008 System Overview | 22

PTX10008 Hardware Overview | 22

System Overview | 22

Benefits of the PTX10008 Router | 23

Chassis Description | 23

Switch Fabric | 26

Routing and Control Board | 29

Line Cards | 30

Cooling System | 31

Power Supplies | 32

Software | 35

PTX10008 Configurations and Upgrade Options | 35

PTX10008 Configurations | 36

Upgrade Kits | 39

PTX10008 Component Redundancy | 42

PTX10008 Hardware and CLI Terminology Mapping | 43

PTX10008 Chassis | 45

PTX10008 Chassis Physical Specifications | 45

PTX10008 Field-Replaceable Units | 49

PTX10008 Status Panel | 51

PTX10008 Optional Equipment | 53

PTX10008 Cable Management System | 53

PTX10008 Cooling System | 55

PTX10008 Cooling System and Airflow | 56

Fan Trays | 56

Fan Tray Controllers | 59

Airflow Direction in the PTX10008 | 64

PTX10008 Fan Tray LEDs and Fan Tray Controller LEDs | 65

Fan Tray LEDs | 65

Fan Tray Controller LEDs | 70

PTX10008 Power System | 71

JNP10K-PWR-AC Power Supply | 72

JNP10K-PWR-AC2 Power Supply | 74

JNP10K-PWR-DC Power Supply | 76

JNP10K-PWR-DC2 Power Supply | 79

JNP10K-PWR-AC Power Supply LEDs | 81

JNP10K-PWR-AC2 Power Supply LEDs | 83

JNP10K-PWR-DC Power Supply LEDs | 85

JNP10K-PWR-DC2 Power Supply LEDs | 87

PTX10008 Routing and Control Board Components and Descriptions | 89

PTX10008 Routing and Control Board Description | 89

Routing and Control Board Functions | 91

Routing and Control Board Components | 91

PTX10008 Routing and Control Board LEDs | 93

Routing and Control Board Status Panel LEDs | 94

PTX10008 Management Port LEDs | 95

SATA SSD LEDs | 96

Clock LEDs (JNP10K-RE1, JNP10K-RE1-LT, and JNP10K-RE1-128) | 96

PTX10008 Switch Fabric | 97

PTX10008 Switch Interface Board Description | 97

PTX10008 Switch Interface Board LEDs | 101

PTX10008 Line Card Components and Descriptions | 102

PTX10K-LC1101 Line Card | 104

Overview | 104

Channelizing 40-Gigabit Ethernet Ports | 105

Network ports | 107

PTX10K-LC1102 Line Card | 107

Overview | 107

Network Ports | 108

Channelization | 108

Port Status and Activity LEDs | 112

PTX10K-LC1104 Line Card | 113

Hardware Features | 114

Compatibility | 116

Optical Transmit Specifications | 116

Optical Receive Specifications | 117

Status and Activity LEDs | 118

Optical and Ethernet Interface Alarms and Defects | 120

1.2-Terabyte Per Second DWDM OTN Module Wavelengths | 123

PTX10K-LC1105 Line Card | 141

Overview | 142

Network Ports | 142

Power and Status LEDs | 142

Port Status and Activity LEDs | 143

PTX10K-LC1201-36CD for PTX10008 Routers | 144

Overview | 145

Network Ports | 145

Channelization | 146

Network LEDs | 147

Line Card Status LEDs | 148

PTX10K-LC1202-36MR Line Card | 149

Overview | 149

Components Required for PTX10K-LC1202-36MR | 150

Network Ports and Channelization | 151

Bandwidth Support Based on the Router Configuration | 152

Network LEDs | 152

Line-Card Status LEDs | 153

QFX10000-60S-6Q Line Card | 154

Hardware Features | 154

Port Groups | 156

Channelization of 40-Gigabit Ethernet Ports | 157

Using Copper and Fiber SFP Transceivers | 157

SFP+ Status and Activity LEDs | 158

QSFP+ and QSFP28 Status and Activity LEDs | 159

PTX10008 Line-Card LEDs | 160

Taking a Line Card Online or Offline | 161

Site Planning, Preparation, and Specifications

PTX10008 Site Preparation Overview | 163

PTX10008 Site Preparation Checklist | 163

PTX10008 Environmental Requirements and Specifications | 164

PTX10008 General Site Guidelines | 166

PTX10008 Site Electrical Wiring Guidelines | 166

PTX10008 Rack Requirements | 168

PTX10008 Clearance Requirements for Airflow and Hardware Maintenance | 169

PTX10008 Chassis Physical Specifications | 171

PTX10008 Power Planning for JNP10008-SF Switch Fabric | 175

Power Requirements for PTX10008 Components in a JNP10008-SF Fabric | 175

Calculate Power Requirements for a PTX10008 | 176

Calculate the Power Consumption of Your PTX10008 Configuration | 177

Calculate the Number of Power Supplies Required for Your PTX10008 Configuration | 179

JNP10K-PWR-AC Power Specifications | 182

JNP10K-PWR-AC2 Power Specifications | 183

PTX10008 Power Cables Specifications | 184

JNP10K-PWR-AC Power Cable Specifications | 185

JNP10K-PWR-AC2 Power Cable Specifications | 187

JNP10K-PWR-AC2 Power Cable Specifications for 30-A Input | 191

JNP10K-PWR-DC Power Specifications | 193

vii

JNP10K-PWR-DC2 Power Specifications | 194

PTX10008 Power Planning for JNP10008-SF3 Switch Fabric | 195

Power Requirements for PTX10008 Components in a JNP10008-SF3 Fabric | 196

Calculate Power Requirements for a PTX10008 Running a JNP10008-SF3 Fabric | 196

Calculate the Power Consumption of Your PTX10008 Running JNP10008-SF3

Configuration | 197

Calculate the Number of Power Supplies Required for Your PTX10008 Running

JNP10008-SF3 Configuration | 199

JNP10K-PWR-AC2 Power Specifications | 202

JNP10K-PWR-AC2 Power Cable Specifications | 203

JNP10K-PWR-AC2 Power Cable Specifications for 30-A Input | 206

JNP10K-PWR-DC2 Power Specifications | 208

PTX10008 Grounding Cable and Lug Specifications | 209

PTX10008 Transceiver and Cable Specifications | 211

PTX10008 Optical Transceiver and Cable Support | 211

PTX10008 Cable Specifications for Console and Management Connections | 212

PTX10008 Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion | 212

Signal Loss in Multimode and Single-Mode Fiber-Optic Cables | 213

Attenuation and Dispersion in Fiber-Optic Cable | 213

Calculate the Fiber-Optic Cable Power Budget for a PTX Series Router | 214

Calculate the Fiber-Optic Cable Power Margin for a PTX Series Router | 214

PTX10008 Console and Management Cable Specifications and Pinouts | 216

Console Port Connector Pinouts for a PTX10008 | 217

USB Port Specifications for the PTX10008 Router | 218

Management Port Connector Pinouts for the PTX10008 Router | 218

Initial Installation and Configuration for New Systems

viii

PTX10008 Installation Overview | 221

Unpack the PTX10008 Router | 222

Unpack the PTX10008 Shipping Pallet | 222

Unpack Line Cards, Routing Control Boards, and Switch Interface Boards for the

PTX10008 | 225

Compare the PTX10008 Order to the Packing List | 227

Install the Mounting Hardware for a PTX10008 | 232

Install the PTX10008 into a Rack | 234

Mount a PTX10008 in a Four-Post Rack Using a Mechanical Lift | 234

Manually Mount a PTX10008 in a Four-Post Rack | 237

Install the Front Door on a PTX10008 Router | 242

Connect the PTX10008 to Power | 245

Connect the PTX10008 Router to Earth Ground | 247

Connect AC Power to a PTX10008 | 249

Connect DC Power to a PTX10008 | 250

Connect the PTX10008 to External Devices | 251

Connect a PTX10008 Router to a Network for Out-of-Band Management | 251

Connect a PTX10008 Router to a Management Console | 252

Perform the Initial Configuration for the PTX10008 Router | 254

Before You Start | 254

Enter Configuration Mode | 255

Establish a Root Password and Optional Host Name | 255

Configure the Default Gateway and Ethernet Interface | 256

Configure Optional Routes, Services, and Commit the Configuration | 257

Hardware Upgrades

PTX10008 Hardware Upgrade Procedures | 259

Before You Begin | 259

Remove PTX10008 Components for Upgrade | 260

Install the PTX10008 Upgrade Components | 260

Maintain Components

Install and Remove PTX10008 Routing and Control Boards | 263

Install a PTX10008 Routing and Control Board | 263

Remove a PTX10008 Routing and Control Board | 265

Install and Remove PTX10008 Cooling System Components | 267

Install a PTX10008 Fan Tray | 268

Remove a PTX10008 Fan Tray | 271

Install a PTX10008 Fan Tray Controller | 274

Remove a PTX10008 Fan Tray Controller | 277

Install and Remove PTX10008 Power System Components | 279

Install a JNP10K-PWR-AC Power Supply | 280

Remove a JNP10K-PWR-AC Power Supply | 285

Install a JNP10K-PWR-AC2 Power Supply | 289

Remove a JNP10K-PWR-AC2 Power Supply | 293

Install a JNP10K-PWR-DC Power Supply | 296

Remove a JNP10K-PWR-DC Power Supply | 305

Install a JNP10K-PWR-DC2 Power Supply | 308

Remove a JNP10K-PWR-DC2 Power Supply | 317

Install and Remove PTX10008 Switch Fabric Components | 321

How to Handle and Store PTX10008 Line Cards, RCBs, and SIBs | 321

How to Hold Line Cards and RCBs | 322

How to Hold SIBs | 324

How to Store Line Cards, RCBs, and SIBs | 326

Install a PTX10008 Switch Interface Board | 327

Remove a PTX10008 Switch Interface Board | 332

Install and Remove PTX10008 Line Card Components | 336

Install a PTX10008 Line Card | 337

Remove a PTX10008 Line Card | 340

Install the PTX10008 Cable Management System | 342

PTX10008 Transceiver and Fiber Optic Cable Installation and Removal | 345

Install a PTX10008 Transceiver | 346

Remove a Transceiver From a PTX0008 | 348

Connect a Fiber-Optic Cable from a Transceiver on a PTX10008 Router | 349

Disconnect a Fiber-Optic Cable from a Transceiver on a PTX10008 Router | 350

Fiber-Optic Cable Maintenance for a PTX10008 Router | 351

PTX10008 Router Removal | 352

Power Off a PTX10008 | 353

Remove a PTX10008 from a Four-Post Rack Using a Mechanical Lift | 355

Remove a PTX10008 Manually from a Four-Post Rack | 357

Troubleshoot Hardware

Alarm Messages | 362

Alarms – A Glossary | 362

Interface Alarm Messages | 363

Contact Customer Support and Return the Chassis or Components

Contact Customer Support | 365

Return Procedures for the PTX10008 Chassis or Components | 365

Return a PTX10008 Router or Component for Repair or Replacement | 366

Locate the Serial Number on a PTX10008 Router or Component | 367

List the PTX10008 Chassis and Component Details Using the CLI | 367

Locate the Chassis Serial Number ID Label on a PTX10008 | 372

Locate the Serial Number ID Labels on PTX10008 Power Supplies | 372

Locate the Serial Number ID Labels on PTX10008 Fan Trays and Fan Tray Controllers | 375

Locate the Serial Number ID Labels on PTX10008 Routing and Control Boards | 375

Locate the Serial Number ID Labels on a PTX10008 Line Card | 376

Locate the Serial Number ID Labels on a PTX10008 Switch Interface Board (SIB) | 376

Locate the Serial Number ID Label on a PTX10008 SATA SSD | 377

Contact Customer Support to Obtain a Return Materials Authorization for a PTX10008 Router

or Component | 377

How to Pack a PTX10008 or Component for Shipping | 378

How to Pack a PTX10008 Chassis for Shipping | 379

How to Pack PTX10008 Components for Shipping | 382

Safety and Compliance Information

General Safety Guidelines and Warnings | 386

Definitions of Safety Warning Levels | 387

Qualified Personnel Warning | 390

Warning Statement for Norway and Sweden | 391

Fire Safety Requirements | 391

Fire Suppression | 391

Fire Suppression Equipment | 391

Installation Instructions Warning | 393

PTX10008 Chassis Lifting Guidelines | 393

Restricted Access Warning | 395

Ramp Warning | 397

Rack-Mounting and Cabinet-Mounting Warnings | 398

Grounded Equipment Warning | 404

Radiation from Open Port Apertures Warning | 405

Laser and LED Safety Guidelines and Warnings | 406

General Laser Safety Guidelines | 406

Class 1 Laser Product Warning | 407

Class 1 LED Product Warning | 408

Laser Beam Warning | 409

Maintenance and Operational Safety Guidelines and Warnings | 409

Battery Handling Warning | 411

Jewelry Removal Warning | 412

Lightning Activity Warning | 414

xii

Operating Temperature Warning | 415

Product Disposal Warning | 417

General Electrical Safety Guidelines and Warnings | 418

Action to Take After an Electrical Accident | 419

Prevention of Electrostatic Discharge Damage | 420

AC Power Electrical Safety Guidelines | 421

AC Power Disconnection Warning | 423

DC Power Electrical Safety Guidelines for PTX10008 and PTX10016 Routers | 423

DC Power Copper Conductors Warning | 425

DC Power Disconnection Warning | 426

DC Power Grounding Requirements and Warning | 428

DC Power Wiring Sequence Warning | 430

DC Power Wiring Terminations Warning | 433

Multiple Power Supplies Disconnection Warning | 436

TN Power Warning | 437

PTX10008 and PTX10016 Agency Approvals and Compliance Statements | 437

Agency Approvals for the PTX10008 and PTX10016 Routers | 438

Compliance Statements for EMC Requirements for the PTX10008 and PTX10016 Routers | 439

Canada | 439

European Community | 440

Israel | 440

Japan | 441

Korea | 441

United States | 441

Nonregulatory Environmental Standards | 441

xiii

About the Documentation

IN THIS SECTION

Documentation and Release Notes | xiv

Using the Examples in This Manual | xiv

Documentation Conventions | xvi

Documentation Feedback | xix

Requesting Technical Support | xix

Use this guide to install hardware and perform initial software configuration, routine maintenance, and troubleshooting for the PTX10008 Packet Transport Router.

xiv

After completing the installation and basic configuration procedures covered in this guide, refer to the Junos OS documentation for information about further software configuration.

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.

Using the Examples in This Manual

If you want to use the examples in this manual, you can use the load merge or the load merge relative command. These commands cause the software to merge the incoming configuration into the current candidate configuration. The example does not become active until you commit the candidate configuration.

If the example configuration contains the top level of the hierarchy (or multiple hierarchies), the example is a full example. In this case, use the load merge command.

If the example configuration does not start at the top level of the hierarchy, the example is a snippet. In this case, use the load merge relative command. These procedures are described in the following sections.

Merging a Full Example

To merge a full example, follow these steps:

1. From the HTML or PDF version of the manual, copy a configuration example into a text file, save the file with a name, and copy the file to a directory on your routing platform.

For example, copy the following configuration to a file and name the file ex-script.conf. Copy the ex-script.conf file to the /var/tmp directory on your routing platform.

system {

scripts {

commit {

file ex-script.xsl;

}

} } interfaces {

fxp0 {

disable; unit 0 {

family inet {

address 10.0.0.1/24;

}

} }

2. Merge the contents of the file into your routing platform configuration by issuing the load merge configuration mode command:

[edit] user@host# load merge /var/tmp/ex-script.conf load complete

Merging a Snippet

To merge a snippet, follow these steps:

1. From the HTML or PDF version of the manual, copy a configuration snippet into a text file, save the file with a name, and copy the file to a directory on your routing platform.

For example, copy the following snippet to a file and name the file ex-script-snippet.conf. Copy the ex-script-snippet.conf file to the /var/tmp directory on your routing platform.

commit {

file ex-script-snippet.xsl; }

2. Move to the hierarchy level that is relevant for this snippet by issuing the following configuration mode command:

[edit] user@host# edit system scripts [edit system scripts]

xvi

3. Merge the contents of the file into your routing platform configuration by issuing the load merge relative configuration mode command:

[edit system scripts] user@host# load merge relative /var/tmp/ex-script-snippet.conf load complete

For more information about the load command, see CLI Explorer.

Documentation Conventions

Table 1 on page xvii defines notice icons used in this guide.

Table 1: Notice Icons

xvii

DescriptionMeaningIcon

Indicates important features or instructions.Informational note

Caution

Indicates a situation that might result in loss of data or hardware damage.

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 xvii defines the text and syntax conventions used in this guide.

Table 2: Text and Syntax Conventions

ExamplesDescriptionConvention

Fixed-width text like this

Italic text like this

Represents text that you type.Bold text like this

Represents output that appears on the terminal screen.

Introduces or emphasizes important

•

new terms.

Identifies guide names.

•

Identifies RFC and Internet draft

•

titles.

To enter configuration mode, type the configure command:

user@host> configure

user@host> show chassis alarms

No alarms currently active

A policy term is a named structure

•

that defines match conditions and actions.

Junos OS CLI User Guide

•

RFC 1997, BGP Communities

•

Attribute

Table 2: Text and Syntax Conventions (continued)

xviii

ExamplesDescriptionConvention

Italic text like this

Text like this

< > (angle brackets)

| (pipe symbol)

Represents variables (options for which you substitute a value) in commands or configuration statements.

Represents names of configuration statements, commands, files, and directories; configuration hierarchy levels; or labels on routing platform components.

variables.

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.

Configure the machine’s domain name:

[edit] root@# set system domain-name

domain-name

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.

stub <default-metric metric>;Encloses optional keywords or

broadcast | multicast

(string1 | string2 | string3)

# (pound sign)

[ ] (square brackets)

Indention and braces ( { } )

; (semicolon)

GUI Conventions

Indicates a comment specified on the same line as the configuration statement to which it applies.

Encloses a variable for which you can substitute one or more values.

Identifies a level in the configuration hierarchy.

Identifies a leaf statement at a configuration hierarchy level.

rsvp { # Required for dynamic MPLS only

community name members [ community-ids ]

[edit] routing-options {

static {

route default {

nexthop address; retain;

}

Table 2: Text and Syntax Conventions (continued)

xix

ExamplesDescriptionConvention

Bold text like this

> (bold right angle bracket)

Represents graphical user interface (GUI) items you click or select.

Separates levels in a hierarchy of menu selections.

In the Logical Interfaces box, select

•

All Interfaces.

To cancel the configuration, click

•

Cancel.

In the configuration editor hierarchy, select Protocols>Ospf.

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:

Click the thumbs-up icon if the information on the page was helpful to you.

•

Click the thumbs-down icon if the information on the page was not helpful to you or if you have

•

suggestions for improvement, and use the pop-up form to provide feedback.

E-mail—Send your comments to techpubs-comments@juniper.net. Include the document or topic name,

•

URL or page number, and software version (if applicable).

Requesting Technical Support

Technical product support is available through the Juniper Networks Technical Assistance Center (JTAC). If you are a customer with an active Juniper Care or Partner Support Services 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, 7 days a week,

•

365 days a year.

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 following features:

Find CSC offerings: https://www.juniper.net/customers/support/

•

Search for known bugs: https://prsearch.juniper.net/

•

Find product documentation: https://www.juniper.net/documentation/

•

Find solutions and answer questions using our Knowledge Base: https://kb.juniper.net/

•

Download the latest versions of software and review release notes:

•

https://www.juniper.net/customers/csc/software/

Search technical bulletins for relevant hardware and software notifications:

•

https://kb.juniper.net/InfoCenter/

Join and participate in the Juniper Networks Community Forum:

•

https://www.juniper.net/company/communities/

Create a service request online: https://myjuniper.juniper.net

•

To verify service entitlement by product serial number, use our Serial Number Entitlement (SNE) Tool:

https://entitlementsearch.juniper.net/entitlementsearch/

Creating a Service Request with JTAC

You can create a service request with JTAC on the Web or by telephone.

Visit https://myjuniper.juniper.net.

•

Call 1-888-314-JTAC (1-888-314-5822 toll-free in the USA, Canada, and Mexico).

•

For international or direct-dial options in countries without toll-free numbers, see

https://support.juniper.net/support/requesting-support/.

CHAPTER

Overview

PTX10008 System Overview | 22

PTX10008 Chassis | 45

PTX10008 Cooling System | 55

PTX10008 Power System | 71

PTX10008 Routing and Control Board Components and Descriptions | 89

PTX10008 Switch Fabric | 97

PTX10008 Line Card Components and Descriptions | 102

PTX10008 System Overview

IN THIS SECTION

PTX10008 Hardware Overview | 22

PTX10008 Configurations and Upgrade Options | 35

PTX10008 Component Redundancy | 42

PTX10008 Hardware and CLI Terminology Mapping | 43

PTX10008 Hardware Overview

IN THIS SECTION

System Overview | 22

Benefits of the PTX10008 Router | 23

Chassis Description | 23

Switch Fabric | 26

Routing and Control Board | 29

Line Cards | 30

Cooling System | 31

Power Supplies | 32

Software | 35

The Juniper Networks PTX10008 Packet Transport Router helps network operators achieve their business goals while effectively handling current and future traffic demands. For more information, read the following topics:

System Overview

The Juniper Networks PTX10008 Packet Transport Router enables cloud and data center operators to smoothly transition from 10-Gigabit and 40-Gigabit Ethernet networks to 100-Gigabit and 400-Gigabit

Ethernet high-performance networks. This flexible, 13 rack unit (13-U) modular chassis has eight line card slots that can support a maximum of 288 400-Gigabit Ethernet ports that can also be configured as 576 200-Gigabit Ethernet ports, 1152 100-Gigabit Ethernet ports, 288 50-Gigabit Ethernet ports, 288 40-Gigabit Ethernet ports, 288 25-Gigabit Ethernet ports, or 1152 10-Gigabit Ethernet ports.

The switch fabric consists of six Switch Interface Boards (SIBs). There are two models of SIBs that correspond to the two types of switch fabric that support two different types of line cards. The JNP10008-SF SIB supports five standard line cards and operates in standard Junos OS. The JNP10008-SF switch fabric has a 42 Tbps of forwarding capacity. The JNP10008-SF3 SIB supports the 14.4 Tbps line card and operates in Junos OS Evolved systems. In the JNP10008-SF3 switch fabric the forwarding plane can provide 115 Tbps of forwarding capacity.

The PTX10008 (IP core) router is available in both base and redundant configurations for both AC and DC operation. All systems feature front-to-back airflow.

Benefits of the PTX10008 Router

System capacity—The PTX10008 Packet Transport Router has a 13-U form factor and supports 115.2

•

Tbps per chassis or 345.6 Tbps per standard 19-in. telecommunications rack, with support for up to 240 100-Gigabit Ethernet ports, 288 40-Gigabit Ethernet ports, or 1152 10-Gigabit Ethernet ports in a single chassis.

Full-scale IP and MPLS routing—PTX10008 software scales to thousands of BGP peers, tens of millions

•

of routes in the routing tables,and supports high forwarding table scale suitable for internet peering deployments.

Source Packet Routing in Networking (SPRING)—SPRING on PTX10008 supports the latest SPRING

•

innovations such as path provisioning via BGP SR-TE, and PCED protocols. It also supports many more features such as Topology independent loop free alternates (TI-LFA) and Operation, Administration, and Maintenance (OAM).

Always-on infrastructure base—The PTX10008 is engineered with full hardware redundancy for cooling,

•

power, switch fabric, and control plane.

Nondisruptive software upgrades—The Junos operating system (Junos OS) on the PTX10008 supports

•

high availability (HA) features such as graceful Routing Engine switchover (GRES), and nonstop active routing (NSR), providing software upgrades and changes without disrupting network traffic.

Chassis Description

The PTX10008 router is 13 U tall. Up to three PTX10008 routers can fit in a standard 42-U rack with adequate cooling and power. All key PTX10008 router components are field-replaceable units (FRUs).

Figure 1 on page 24 illustrates the key components visible from the front of the chassis, Figure 2 on page 25

illustrates the components that are visible from the rear of the chassis, and Figure 3 on page 26 illustrates the components that are internal to the chassis.

Figure 1: PTX10008 Chassis Front

g050552

4—1— Installation holes for the front panelRouting and Control Boards

5—2— Line card slots 0–7 (numbered top to bottom)Status panel

3—Handle

Some chassis ship with an enhanced power bus to future-proof the chassis beyond the current generation of line cards. If you are using any of the JNP10008-SF3 compatible line cards, the standard chassis is sufficient for your operation. You can determine which chassis you have by markings on the status panel (see “PTX10008 Status Panel” on page 51).

Figure 2: PTX10008 Chassis Rear

FAN

FTC

SIBSTATUS

FAN

FTC

SIBSTATUS

bottom)

2—1— Fan trays with redundant fansAC or DC power supplies numbered 0–5 (top to

Figure 3: PTX10008 Chassis Internal Components

g050555

2—1— Switch fabricFan tray controllers

See “PTX10008 Chassis Physical Specifications” on page 45 and “PTX10008 Field-Replaceable Units” on

page 49.

Switch Fabric

Switch Interface Boards (SIBs) create the switch fabric for the PTX10008. There are two SIB models: JNP10008-SF and JNP10008-SF3. Each SIB model has a set of unique connectors to mate the line cards and the RCB to the switch fabric. Some system components are also designed to operate with a specific switch fabric. See Table 3 on page 27 for the components that each switch fabric supports. Also see

Figure 4 on page 28 for an example of the JNP10008-SF SIB and see Figure 5 on page 29 for an example

of JNP10008-SF3.

For the JNP10008-SF switch fabric, five SIBs provide the necessary switching functionality to a PTX10008 router (see Figure 4 on page 28). Up to six SIBs can be installed to provide n+1 redundancy. For the JNP10008-SF3 switch fabric, there are three supported configurations that range from three to six SIBs. In both switch fabric configurations, SIBs are installed between the line cards and the fan trays inside the chassis. Each PTX10008 SIB has eight connectors that match to a line-card slot, eliminating the need for a backplane. See “PTX10008 Switch Interface Board Description” on page 97.

Each switch fabric has designated components.

Table 3: Switch Fabric Component Compatibility

JNP10008-SF3JNP10008-SFComponent

RCB

Fan tray and fan tray controller

Power supply

Line cards

Junos OS Release 15.1X53-D30 and laterOperating system

JNP10K-RE0

•

JNP10K-RE1

•

JNP10K-RE1-LT

•

JNP10K-RE1-128G

•

JNP10008-FAN with JNP10008-FAN-CTRL

JNP10008-FAN2 with JNP10008-FAN-FTC2

JNP10K-PWR-AC

•

JNP10K-PWR-DC

•

JNP10K-PWR-AC2

•

JNP10K-PWR-DC2

•

PTX10K-LC1101

•

PTX10K-LC1102

•

PTX10K-LC1104

•

PTX10K-LC1105

•

QFX10000-60S-6Q

•

Junos OS Evolved Release 19.4R1-S1 and later

JNP10K-RE1-E

•

JNP10K-RE1-E128

•

JNP10K-RE1-ELT

•

JNP10008-FAN2 with JNP10008-FAN-FTC2

JNP10K-PWR-AC2

•

JNP10K-PWR-DC2

•

PTX10K-LC1201-36CD

PTX10K-LC1202-36MR

Figure 4: JNP10008-SF SIB

Figure 5: JNP10008-SF3 SIB

g051203

Routing and Control Board

The Routing and Control Board (RCB) (see Figure 6 on page 29) contains a Routing Engine and is responsible for system management and system control in the PTX10008. See “PTX10008 Routing and Control Board

Components and Descriptions” on page 89. RCBs are FRUs that are installed in the front of the chassis in

the slots labeled CB0 and CB1. The base configuration has a single RCB. The fully redundant configuration has two RCBs. The RCB also contains Precision Time Protocol (PTP) ports and four Media Access Control Security (MACsec) capable ports. See “PTX10008 Configurations and Upgrade Options” on page 35.

Figure 6: PTX10008 Routing and Control Board

The supported models of RCB for JNP10008-SF fabric systems are:

JNP10K-RE0

•

JNP10K-RE1

•

JNP10K-RE1-LT

•

JNP10K-RE1-128G

•

The supported models of RCB for For JNP10008-SF3 fabric systems are:

JNP10K-RE1-E

•

JNP10K-RE1-ELT (Junos OS Evolved Release 20.3R1 and later)

•

JNP10K-RE1-E128

•

Line Cards

The PTX10008 has eight horizontal line card slots. The line cards combine a Packet Forwarding Engine and Ethernet interfaces enclosed in a single assembly. PTX10008 line card-architecture is based on a number of identical, independent Packet Forwarding Engine slices. Line cards are FRUs that can be installed in the line-card slots labeled 0 through 7 (top to bottom) on the front of the chassis. All line cards are hot-removable and hot-insertable. After the hot insertion, you need to bring the card online (see “Taking

a Line Card Online or Offline” on page 161).

There are two types of line cards for the PTX10008, those line cards that are compatible with the JNP10008-SF switch fabric and those that are compatible with the JNP10008-SF3 switch fabric. The line cards that operate with the JNP10008-SF switch fabric are:

PTX10K-LC1101, a 30-port 100-Gigabit or 40-Gigabit Ethernet quad small form-factor 28 (QSFP28)

•

line card. By default, the interfaces are created with 100-Gbps port speed. Using the CLI, you can set the speed to 40-Gbps that can be used as either a native 40-gigabit interface or four independent 10-gigabit interfaces using a breakout cable. With breakout cables, the line card supports a maximum of 96 logical 10-Gigabit Ethernet interfaces.

PTX10K-LC1102, a 36-port 40-Gigabit Ethernet line card that supports quad small form-factor plus

•

(QSFP+) transceivers. Twelve out of the 36 ports on this line card also support the 100-Gigabit Ethernet QSFP28 transceivers. You can configure each of the QSFP+ ports as either a native 40-Gigabit Ethernet interface or channelize the port as four 10-Gigabit Ethernet interfaces by using a breakout cable. When the 40 Gigabit Ethernet port is channelized, the line card supports a maximum of 144 logical 10-Gigabit Ethernet ports.

PTX10K-LC1104, a 6-port coherent dense wavelength-division multiplexing (DWDM) line card with

•

Media Access Control Security (MACsec). The line card features built-in optics that support flexible rate modulation at 100-Gbps, 150-Gbps, and 200-Gbps speeds.

PTX10K-LC1105, a 30-port flexible configuration line card that supports QSFP+, QSFP28, QSFP28-DD,

•

QSFP56, and QSFP-DD transceivers. You can configure either as 100-Gigabit Ethernet interfaces or as40-Gigabit Ethernet interfaces. The PTX10K-LC1105 line card supports MACsec security features.

QFX10000-60S-6Q, a 66-port multiple speed line card that provides 60 small form-factor pluggable

•

plus (SFP+) ports that support 10-Gbps or 1-Gbps port speeds. The line card also has 2 dual-speed QSFP28 ports that support either 40-Gbps or 100-Gbps port speed, and 4 QSFP+ ports that support 40-Gbps speed.

The line cards that operate with the JNP10008-SF3 switch fabric are:

PTX10K-LC1201-36CD, a 36-port multiple speed line card that can be configured as 400-Gigabit,

•

200-Gigabit, 100-Gigabit, 50-Gigabit, 25-Gigabit, or 10-Gigabit Ethernet ports.

PTX10K-LC1202-36MR, a 36-port line card that has thirty-two QSFP28 ports capable of supporting

•

100-Gbps speed, and four QSFP56-DD ports capable of supporting 400-Gbps speed.

See Figure 7 on page 31 for an example of a PTX10008 line card.

Figure 7: PTX10K-LC1102 Line Card

Cooling System

The cooling system in a PTX10008 router consists of two fan trays (see Figure 8 on page 32) and two fan tray controllers (see Figure 9 on page 32).

Two fan tray models and their associated fan tray controllers are available. The JNP10008-FAN fan tray contains an array of 11 fans and operates in systems with the JNP10008-SF switch fabric. The JNP10008-FAN2 fan tray contains an array of 22 fans and operates in either the JNP10008-SF switch fabric or in the JNP10008-SF3 switch fabric. These fan arrays operate as a single hot-removable and hot-insertable field-replaceable unit. The fan trays install vertically on the rear of the chassis and provide front-to-back chassis cooling. For model differences, see “PTX10008 Cooling System and Airflow” on

page 56.

Figure 8: Fan Tray JNP10008-FAN

The two fan tray controllers also have two models that correspond to the two fan tray models. JNP10008-FAN-CTRL is the fan controller for the JNP10008-FAN and the JNP10008-FTC2 is the fan tray controller for the JNP10008-FAN2.

Figure 9: Fan Tray Controller JNP10008-FAN-CTRL

Power Supplies

PTX10008 routers support AC, DC, high-voltage alternating current (HVAC) and high-voltage direct current (HVDC), by offering the following power supplies:

JNP10K-PWR-AC

•

JNP10K-PWR-AC2

•

JNP10K–PWR-DC

•

JNP10K-PWR-DC2

•

Power supplies for the PTX10008 router are fully redundant, load-sharing, and hot-removable and hot-insertable FRUs. Each PTX10008 router operates with a minimum of three AC power supplies to a maximum of six AC, high-voltage alternating current (HVAC), DC, or high-voltage direct current (HVDC) power supplies. Each power supply has an internal fan for cooling. You can install the power supplies in any slot. See Figure 10 on page 33 through Figure 13 on page 34.

CAUTION: Do not mix power supply models in the same chassis in a running

environment. DC and HVDC power supplies can coexist in the same chassis when you hot swap of DC for an HVDC model. The system provides 2n source redundancy and n+1 power supply redundancy. If one power source fails, the power supply switches to the alternate source.

Figure 10: JNP10K-PWR AC Power Supply

Figure 11: JNP10K-PWR-AC2 Power Supply

g100585

g050571

g100595

Figure 12: JNP10K-PWR DC Power Supply

Figure 13: JNP10K-PWR-DC2 Power Supply

Table 4 on page 35 provides an overview of the differences among the power supplies.

Table 4: Power Supply Overview

Power Supply Model

JNP10K-PWR-AC2

AC, HVAC, or HVDC

DC onlyJNP10K-PWR-DC2

Minimum Junos OS ReleaseWattageInput Type

Junos OS 19.2R15000 W, single feed;

5500 W, dual feed

Junos OS 19.2R12750 W, single feed;

5500 W, dual feed

Minimum Junos OS Evolved Release

—Junos OS 17.2R12700 WAC onlyJNP10K-PWR AC

Junos OS Evolved

19.4R1-S1

—Junos OS 17.2R12500 WDC onlyJNP10K-PWR DC

Junos OS Evolved

19.4R1-S1

Software

The Juniper Networks PTX10008 line of packet transport routers run the Junos operating system (Junos OS), which provides Layer 3 routing services. The same Junos OS code base that runs on the PTX10008 and PTX10016 routers also runs on all Juniper Networks ACX Series Routers, EX Series Ethernet Switches, QFX Series Switches, M Series Multiservice Edge Routers, MX Series 5G universal Routing Platforms, and SRX Series Services Gateways.

SEE ALSO

PTX10008 Cooling System and Airflow | 56

PTX10008 Field-Replaceable Units | 49 PTX10008 Optional Equipment | 53

PTX10008 Configurations and Upgrade Options

IN THIS SECTION

PTX10008 Configurations | 36

Upgrade Kits | 39

PTX10008 Configurations

Table 5 on page 36 lists the hardware configurations for a PTX10008 modular chassis—base (AC and DC

versions), redundant (AC and DC versions), and redundant (HVAC, DC, and HVDC)—and the components included in each configuration.

Table 5: PTX10008 Hardware Configurations

Configuration ComponentsRouter Configuration

Base AC configuration

PTX10008-BASE

Base AC configuration with JNP10008-SF3-compatible components

PTX10008-BASE3

Chassis

•

One RCB (JNP10K-RE1, JNP10K-RE1-LT, or JNP10K-RE1-128)

•

Two fan tray controllers (JNP10008-FAN-CTRL)

•

Two fan trays (JNP10008-FAN)

•

Three AC power supplies (JNP10K-PWR-AC)

•

Three power supply covers

•

Five SIBs (JNP10008-SF)

•

One SIB cover (JNP10008-SF-BLNK)

•

Eight line-card covers

•

One RCB cover

•

Chassis

•

One RCBs (JNP10K-RE1-E, JNP10K-RE1-ELT, or JNP10K-RE1-E128)

•

Two fan tray controllers ( JNP10008-FTC2)

•

Two fan trays (JNP10008-FAN2)

•

Six AC power supplies ( JNP10K-PWR-AC2)

•

Three SIBs (JNP10008-SF3)

•

Three SIB covers (JNP10008-SF-BLNK2)

•

Eight line-card covers

•

One RCB cover

•

Base DC configuration

PTX10008-BASE

Chassis

•

One RCB (JNP10K-RE1, JNP10K-RE1-LT, or JNP10K-RE1-128)

•

Two fan tray controllers (JNP10008-FAN-CTRL)

•

Two fan trays (JNP10008-FAN)

•

Three DC power supplies (JNP10K-PWR-DC)

•

Three power supply covers

•

Five SIBs (JNP10008-SF)

•

One SIB cover (JNP10008-SF-BLNK)

•

Eight line-card covers

•

One RCB cover

•

Table 5: PTX10008 Hardware Configurations (continued)

Configuration ComponentsRouter Configuration

Base DC configuration with JNP10008-SF3-compatible components

PTX10008-BASE3

Redundant AC configuration

PTX10008-PREMIUM

Expanded Base AC configuration with JNP10008-SF3 compatible components

PTX10008-PREM2

Chassis

•

One RCBs (JNP10K-RE1-E, JNP10K-RE1-ELT, or JNP10K-RE1-E128)

•

Two fan tray controllers ( JNP10008-FTC2)

•

Two fan trays (JNP10008-FAN2)

•

Six DC power supplies ( JNP10K-PWR-DC2)

•

Three SIBs (JNP10008-SF3)

•

Three SIB covers (JNP10008-SF-BLNK2)

•

Eight line-card covers

•

One RCB cover

•

Chassis

•

Two RCBs (JNP10K-RE1, JNP10K-RE1-LT, or JNP10K-RE1-128)

•

Two fan tray controllers (JNP10008-FAN-CTRL)

•

Two fan trays (JNP10008-FAN)

•

Six AC power supplies (JNP10K-PWR-AC)

•

Six SIBs (JNP10008-SF)

•

Eight line-card covers

•

Chassis

•

Two RCBs (JNP10K-RE1-E, JNP10K-RE1-ELT, or JNP10K-RE1-E128)

•

Two fan tray controllers ( JNP10008-FTC2)

•

Two fan trays (JNP10008-FAN2)

•

Six AC power supplies ( JNP10K-PWR-AC2)

•

Four SIBs (JNP10008-SF3)

•

Two SIB covers (JNP10008-SF-BLNK2)

•

Eight line-card covers

•

Redundant AC configuration with JNP10008-SF3 compatible components

PTX10008-PREM3

Chassis

•

Two RCBs (JNP10K-RE1-E, JNP10K-RE1-ELT, or JNP10K-RE1-E128)

•

Two fan tray controllers ( JNP10008-FTC2)

•

Two fan trays (JNP10008-FAN2)

•

Six AC power supplies ( JNP10K-PWR-AC2)

•

Six SIBs (JNP10008-SF3)

•

Eight line-card covers

•

Table 5: PTX10008 Hardware Configurations (continued)

Configuration ComponentsRouter Configuration

Redundant DC configuration

PTX10008-PREMIUM

Expanded Base DC configuration with JNP10008-SF3 compatible components

PTX10008-PREM2

Redundant DC configuration with JNP10008-SF3 compatible components

PTX10008-PREM3

Chassis

•

Two RCBs (JNP10K-RE1, JNP10K-RE1-LT, or JNP10K-RE1-128)

•

Two fan tray controllers (JNP10008-FAN-CTRL)

•

Two fan trays (JNP10008-FAN)

•

Six DC power supplies (JNP10K-PWR-DC)

•

Six SIBs (JNP10008-SF3)

•

Eight line-card covers

•

Chassis

•

Two RCBs (JNP10K-RE1-E, JNP10K-RE1-ELT, or JNP10K-RE1-E128)

•

Two fan tray controllers ( JNP10008-FTC2)

•

Two fan trays (JNP10008-FAN2)

•

Six AC power supplies ( JNP10K-PWR-DC2)

•

Four SIBs (JNP10008-SF3)

•

Two SIB covers (JNP10008-SF-BLNK2)

•

Eight line-card covers

•

Chassis

•

Two RCBs (JNP10K-RE1-E, JNP10K-RE1-ELT, or JNP10K-RE1-E128)

•

Two fan tray controllers ( JNP10008-FTC2)

•

Two fan trays (JNP10008-FAN2)

•

Six DC power supplies (JNP10K-PWR-DC2)

•

Six SIBs (JNP10008-SF3)

•

Eight line-card covers

•

NOTE: You can install up to eight line cards that support any switch fabric compatible line card

in the router.

NOTE: Line cards and the cable management system are not part of the base or redundant

configurations. You must order them separately.

NOTE: If you want to purchase additional power supplies (AC, DC, HVAC, or HVDC), SFBs, or

RCBs for your router configuration, you must order them separately.

Upgrade Kits

If you would like to be using newer technologies, such as 14.4 Tbps line cards, you can upgrade your existing PTX10008 router, MX10008 router, or QFX10008 switch hardware configurations to become one of the newer PTX10008 hardware offerings. You can convert your existing chassis to a PTX10008 router using an upgrade kit. Upgrading requires JNP10008-FAN2 and 5500 W power supplies. Depending on whether you already have the newer fan trays and power supplies will determine your upgrade kit. You can use Table 6 on page 39 to find the right upgrade kit.

Table 6: Upgrade Kit Matrix

Original Configuration

Upgrading to Configuration

PTX10008-BASE3PTX10008-BASE

PTX10008-PREM2PTX10008-BASE

JNP10K-PWR-AC and JNP10008-FAN

JNP10008-FAN2

JNP10K-PWR-DC and JNP10008-FAN

JNP10008-FAN 2

JNP10K-PWR-AC and JNP10008-FAN

JNP10008-FAN2

Order Power Supply Upgrade KitCurrent Power and Cooling

PTX10008-AC-UPGKIT and PTX10008-B3-UPGKIT

PTX10008-P3-UPGKITJNP10K-PWR-AC2 and

PTX10008-DC-UPGKIT and PTX10008-B3-UPGKIT

PTX10008-B3-UPGKITJNP10K-PWR-DC2 and

PTX10008-AC-UPGKIT and PTX10008-P2-UPGKIT

PTX10008-P2-UPGKITJNP10K-PWR-AC2 and

JNP10K-PWR-DC and JNP10008-FAN

JNP10008-FAN 2

PTX10008-DC-UPGKIT and PTX10008-P2-UPGKIT

PTX10008-P2-UPGKITJNP10K-PWR-DC2 and

Table 6: Upgrade Kit Matrix (continued)

Original Configuration

Upgrading to Configuration

PTX10008-PREM3PTX10008-BASE

PTX10008-BASE3PTX10008-PREMIUM

JNP10K-PWR-AC and JNP10008-FAN

JNP10008-FAN2

JNP10K-PWR-DC and JNP10008-FAN

JNP10008-FAN 2

JNP10K-PWR-AC and JNP10008-FAN

JNP10008-FAN2

Order Power Supply Upgrade KitCurrent Power and Cooling

PTX10008-AC-UPGKIT and PTX10008-P3-UPGKIT

PTX10008-P2-UPGKITJNP10K-PWR-AC2 and

PTX10008-DC-UPGKIT and PTX10008-P3-UPGKIT

PTX10008-P3-UPGKITJNP10K-PWR-DC2 and

PTX10008-AC-UPGKIT and PTX10008-B3-UPGKIT

PTX10008-B3-UPGKITJNP10K-PWR-AC2 and

JNP10K-PWR-DC and JNP10008-FAN

JNP10008-FAN 2

PTX10008-PREM2PTX10008-PREMIUM

JNP10K-PWR-AC and JNP10008-FAN

JNP10008-FAN2

JNP10K-PWR-DC and JNP10008-FAN

JNP10008-FAN 2

PTX10008-DC-UPGKIT and PTX10008-B3-UPGKIT

PTX10008-B3-UPGKITJNP10K-PWR-DC2 and

PTX10008-AC-UPGKIT and PTX10008-P2-UPGKIT

PTX10008-P2-UPGKITJNP10K-PWR-AC2 and

PTX10008-DC-UPGKIT and PTX10008-P2-UPGKIT

PTX10008-P2-UPGKITJNP10K-PWR-DC2 and

Table 6: Upgrade Kit Matrix (continued)

Original Configuration

Upgrading to Configuration

PTX10008-PREM3PTX10008-PREMIUM

JNP10K-PWR-AC and JNP10008-FAN

JNP10008-FAN2

JNP10K-PWR-DC and JNP10008-FAN

JNP10008-FAN 2

Order Power Supply Upgrade KitCurrent Power and Cooling

PTX10008-AC-UPGKIT and PTX10008-P3-UPGKIT

PTX10008-P3-UPGKITJNP10K-PWR-AC2 and

PTX10008-DC-UPGKIT and PTX10008-P3-UPGKIT

PTX10008-P3-UPGKITJNP10K-PWR-DC2 and

NOTE: You can install up to eight line cards that support any switch fabric compatible line card

in the PTX10008.

NOTE: Line cards and the cable management system are not part of the base or redundant

configurations. You must order them separately.

SEE ALSO

PTX10008 Routing and Control Board Components and Descriptions | 89

JNP10K-PWR-AC Power Supply | 72

JNP10K-PWR-DC Power Supply | 76 PTX10008 Switch Interface Board Description | 97

PTX10008 Component Redundancy

The PTX10008 router is designed so that no single point of failure can cause the entire system to fail. The following major hardware components in the redundant configuration provide redundancy:

Routing and Control Board (RCB)—The RCB consolidates the Routing Engine function with control plane

•

function in a single unit. The PTX10008 router can have one or two RCBs. When two RCBs are installed, one functions as the primary and the other functions as the backup. If the primary RCB (or either of its components) fails, the backup can take over as the primary. See “PTX10008 Routing and Control Board

Components and Descriptions” on page 89.

Switch Interface Boards (SIBs)—The PTX10008 routers have six SIB slots for either the JNP10008-SF

•

or the JNP10008-SF3. You can’t mix the two types of SIBs in the same running chassis. For the JNP10008-SF switch fabric, five SIBs provide the necessary switching functionality to a PTX10008 router. Up to six SIBs can be installed to provide n+1 redundancy. For the JNP10008-SF3 switch fabric, all six SIBs are required for operation. All six SIBs are active and can sustain full throughput rate. See the “PTX10008 Switch Interface Board Description” on page 97.

Power supplies—On systems with the JNP10008-SF fabric configuration, the system requires three

•

JNP10K-PWR-AC power supplies for minimum operation (two RCBs, two fan trays, six SIBs, and no line cards). Additional power supplies provide n+1 redundancy for the system. DC, HVAC, and HVDC systems require six 5.5KW power supplies and can tolerate a failure of a single power supply without system interruption. If one power supply fails in a fully redundant system, the other power supplies can provide full power to the PTX10008 router indefinitely. In JNP10008-SF3 fabric configurations, six JNP10K-PWR-AC2 or JNP10K-PWR-DC2 power supplies are required for operation.

The PTX10008 router also supports power source redundancy. Two sets of lugs are provided for the JNP10K-PWR-DC cables, four sets of lugs are provided for the JNP10K-PWR-DC2 cables, and two AC power cords are provided for each JNP10K-PWR-AC and JNP10K-PWR-AC2 power supply.

Cooling system—The PTX10008 has two fan trays with redundant fans, which are controlled by the fan

•

tray controller. There are two models of fans, JNP10008-FAN and JNP10008-FAN2; each fan model has a corresponding fan tray controller (JNP10008-FAN-CTRL and JNP10008-FAN-FTC2). If one of the fans in a JNP10008-FAN fan tray fails, the host subsystem increases the speed of the remaining fans to provide sufficient cooling for the router indefinitely. Each fan module itself consists of two independently driven counter-rotating fans. It is an extremely low-probability event that both fans within a fan module will fail. If one of the fans in a JNP10008-FAN2 fan tray fails, under most conditions the fan tray will rebalance the remaining fans to continue. A system receiving half the airflow has adequate time to replace the failing fan tray, even if the temperature rises within the chassis.

Each fan tray controller drives four different fan tray power rails that are isolated from each other. In the event one rail fails, only a quarter of the fans in that fan tray are impacted. The fans driven by each rail are distributed throughout the fan tray in such a manner, that all line cards slots are equally affected. Also, unless the system is already running with all fans at maximum fan speed, other fans can increase their speed to compensate for a rail failure. See “PTX10008 Cooling System and Airflow” on page 56.

SEE ALSO

PTX10008 Configurations and Upgrade Options | 35

PTX10008 Hardware and CLI Terminology Mapping

This topic describes the hardware terms used in PTX10008 router documentation and the corresponding terms used in the Junos OS CLI. See Table 7 on page 43.

Table 7: CLI Equivalents of Terms Used in Documentation for PTX10008 Routers

Hardware Item (CLI)

Fan tray

FPC (n)

JNP10008-FAN or JNP10008-FAN2

Abbreviated name of the Flexible PIC Concentrator (FPC)

On PTX10008, an FPC is equivalent to a line card.

n is a value in the range of 0–10 for the JNP10008-FAN and 0–21 for the JNP10008-FAN2. The value corresponds to the individual fan number in the fan tray.

n is a value in the range of 0–7 for the PTX10008. The value corresponds to the line-card slot number in which the line card is installed.

Item In DocumentationValue (CLI)Description (CLI)

Router chassis–PTX10008Chassis

Fan trayFan Tray 0|1 Fan n

Line card (The router does not have actual FPCs—the line cards are the FPC equivalents on the router.)

Additional Information

“PTX10008 Chassis Physical Specifications” on page 45

“PTX10008 Cooling System and Airflow” on page 56

Understanding Interface Naming

Conventions

–Value of n is always 0.–PIC (n)

Understanding Interface Naming

Conventions

Table 7: CLI Equivalents of Terms Used in Documentation for PTX10008 Routers (continued)

Hardware Item (CLI)

PSM (n)

Engine

Abbreviation for power supply module

One of the following:

JNP10K-PWR-AC

•

JNP10K-PWR-AC2

•

JNP10K-PWR-DC

•

JNP10K-PWR-DC2

•

RE (n)Routing

n is a value in the range

of 0–5. The value corresponds to the power-supply slot number.

of 0–1.

Multiple line items appear in the CLI if more than one RCB is installed in the chassis.

Item In DocumentationValue (CLI)Description (CLI)

AC, DC, HVAC, or HVDC power supply

RCBn is a value in the range

Additional Information

One of the following:

JNP10K-PWR-AC Power

•

Supply on page 72

JNP10K-PWR-AC2 Power

•

Supply on page 74

JNP10K-PWR-DC Power

•

Supply on page 76

JNP10K-PWR-DC2 Power

•

Supply on page 79

“PTX10008 Routing and Control Board Components and Descriptions” on page 89

SIB (n)

Xcvr (n)

This field indicates:

State of the fabric

•

plane:

Active

•

Spare

•

Check state

•

Status of the

•

Packet Forwarding Engine in each fabric plane:

Links OK

•

Error

•

Abbreviated name of the transceiver

of 0–5.

n is a value equivalent to the number of the port in which the transceiver is installed.

Optical transceivers

show chassis fabric sibsFabric planen is a value in the range

“PTX10008 Optical Transceiver and Cable Support” on page 211

PTX10008 Chassis

IN THIS SECTION

PTX10008 Chassis Physical Specifications | 45

PTX10008 Field-Replaceable Units | 49

PTX10008 Status Panel | 51

PTX10008 Optional Equipment | 53

The PTX10008 chassis houses the hardware components. The chassis components include the fan trays, fan tray controllers, power supplies, Routing and Control Boards (RCBs), line cards, optional cable management system, and the status panel.

PTX10008 Chassis Physical Specifications

The PTX10008 modular chassis is a rigid sheet-metal structure that houses the other router components. You can mount up to three PTX10008 routers in a standard 19-in. 4-post rack (42 U) provided the rack can handle the combined weight and there is adequate power and cooling.Table 8 on page 45 summarizes the physical specifications of the chassis. See Figure 14 on page 48.

Table 8: PTX10008 Router Physical Specifications

DepthWidthHeightWeightDescription

22.6 in. (57.4 cm)145.2 lb (65.86 kg)Chassis, spare

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

32 in. (81.28 cm) chassis only

Table 8: PTX10008 Router Physical Specifications (continued)

DepthWidthHeightWeightDescription

configuration

22.6 in. (57.4 cm)273 lb (123.83 kg)Chassis base AC

22.6 in. (57.4 cm)270 lb (122.47 kg)Chassis base DC

22.6 in. (57.4 cm)394.05 lb (178.74 kg)Chassis BASE3 AC

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

35 in. (88.9 cm) with JNP10K-PWR-AC power supplies

42.4 in. (107.7 cm) with EMI door

35 in. (88.9 cm) with JNP10K-PWR-DC power supplies

42.4 in. (107.7 cm) with EMI door

36.7 in. (93.2 cm) with JNP10K-PWR-AC2 power supplies

44.1 in. (112 cm) with EMI door

configuration

22.6 in. (57.4 cm)390.85 lb (177.29 kg)Chassis PREM2 AC

22.6 in. (57.4 cm)375.65 (170.39 kg)Chassis PREM2 DC

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

36.7 in. (93.2 cm) with JNP10K-PWR-AC2 power supplies

44.1 in. (112 cm) with EMI door

36.7 in. (93.2 cm) with JNP10K-PWR-DC2 power supplies

44.1 in. (112 cm) with EMI door

Table 8: PTX10008 Router Physical Specifications (continued)

DepthWidthHeightWeightDescription

redundant AC configuration

redundant DC configuration

AC PTX10008-PREM3 configuration

22.6 in. (57.4 cm)353 lb (160.12 kg)Chassis PREMIUM

22.6 in. (57.4 cm)350.6 lb (159 kg)Chassis PREMIUM

22.6 in. (57.4 cm)421.25 lb (191.07 kg)Chassis redundant

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

17.4 in. (44.2 cm)

NOTE: The outer

edges of the chassis flange extend the width to 19 in. (48.3 cm).

35 in. (88.9 cm) with JNP10K-PWR-AC power supplies

42.4 in. (107.7 cm) with EMI door

35 in. (88.9 cm) with JNP10K-PWR-DC power supplies

42.4 in. (107.7 cm) with EMI door

36.7 in. (93.2 cm) with JNP10K-PWR-AC2 power supplies

44.1 in. (112 cm) with EMI door

Line Card

20.54 in. (52.2 cm)17.2 in. (43.7 cm)1.89 in. (4.8 cm)27 lb (12.2 kg)PTX10K-LC1101

20.54 in. (52.2 cm)17.2 in. (43.7 cm)1.89 in. (4.8 cm)22.6 lb (10.2 kg)PTX10K-LC1102

20.54 in.(52.2 cm)17.2 in. (43.7 cm)1.89 in. (4.8 cm)31 lb (14.06 kg)PTX10K-LC1104

20.54 in.(52.2 cm)17.2 in. (43.7 cm)1.89 in. (4.8 cm)28.5 lb (12.9 kg)PTX10K-LC1105

20.54 in.(52.2 cm)17.2 in. (43.7 cm)1.89 in. (4.8 cm)21.4 lb (9.7 kg)QFX10000-60S-6Q

21.3 in. (54.1 cm)17.2 in. (43.7 cm)1.89 in. (4.8 cm)31 lb (14.06 kg)JNP10K-LC1201

Table 8: PTX10008 Router Physical Specifications (continued)

Line Card

Figure 14: Front View of PTX10008

DepthWidthHeightWeightDescription

21.3 in. (54.1 cm)17.2 in. (43.68 cm)1.9 in. (4.8 cm)21 lb (9.5 kg)JNP10K-LC1202

3—Handles

4—1— Mounting holes for front doorRCBs

5—2— Line cardsStatus panel

WARNING: The handles on each side of the chassis facilitate the fine-tune positioning

of the chassis on the base brackets. Do not use the handles to lift the chassis, even when the chassis is empty. See “Mount a PTX10008 in a Four-Post Rack Using a

Mechanical Lift” on page 234 or “Manually Mount a PTX10008 in a Four-Post Rack” on page 237 for instructions for properly moving a loaded chassis.

SEE ALSO

PTX10008 Rack Requirements | 168

PTX10008 Configurations and Upgrade Options | 35 PTX10008 Cooling System and Airflow | 56

PTX10008 Field-Replaceable Units

Field-replaceable units (FRUs) are router components that you can replace at your site. The router uses the following types of FRUs:

Hot-insertable and hot-removable—You can remove and replace these components without powering

•

off the router or disrupting the routing function.

Hot-pluggable—You can remove and replace these components without powering off the router, but

•

the routing function is interrupted until you replace the component.

Table 9 on page 49 lists the FRUs and their types for the PTX10008 routers.

Table 9: FRUs in an PTX10008 Router

TypeFRU

Hot-insertable and hot-removable.Power supplies

Hot-insertable and hot-removable.Fan trays

Hot-insertable and hot-removable.Fan tray controllers

Routing and Control Boards (RCBs)

Redundant configuration:

Primary RCB is hot-pluggable.

•

Backup RCB is hot-insertable and hot-removable.

•

Base configuration:

Removal of the RCB causes the router to shut down.In order to prevent a

•

disruption in traffic, take the chassis offline. If a temporary disruption is acceptable, you can install a replacement RCB in the second slot. The system restarts to elect a primary RCB and a backup RCB. If necessary, you can switch the primary and backup RCB using the request chassis routing-engine master switch command.

See “PTX10008 Configurations and Upgrade Options” on page 35.

Table 9: FRUs in an PTX10008 Router (continued)

TypeFRU

Switch Interface Boards (SIBs)

Line cards

See “PTX10008 Optical

Transceiver and Cable Support” on page 211 for how to find

detailed specifications and the Junos OS release in which the transceivers were introduced.

SIBs are hot-insertable and hot-removable. We recommend that you take SIBs offline before removing them to avoid traffic loss while the router fabric is being reconfigured. Use the following command:

user@router> request chassis sib slot slot-number offline

Hot-insertable. We recommend that you take line cards offline before removing them. Use the following command:

user@router> request chassis fpc-slot slot-number offline

Hot-insertable and hot-removable.Optical transceivers

NOTE: Line cards are not part of the base or redundant configuration. You must order them

separately.

NOTE: If you have a Juniper Care service contract, register any addition, change, or upgrade of

hardware components at https://www.juniper.net/customers/support/tools/updateinstallbase/. Failure to do so can result in significant delays if you need replacement parts. This note does not apply if you replace an existing component with the same type of component.

SEE ALSO

PTX10008 Configurations and Upgrade Options | 35 PTX10008 Optical Transceiver and Cable Support | 211

PTX10008 Status Panel

g100339

The status panel of the PTX10008 has two purposes:

Shows the overall status of the chassis

•

Indicates the type of power bus internal to the chassis

•

Some chassis ship with an enhanced power bus to future-proof the chassis for potential power growth.

The status panel indicates the chassis status through a set of five bicolor LEDs. See Figure 15 on page 51 for a chassis status panel with the standard power bus.

Figure 15: Status Panel on Chassis with the Standard Power Bus

Other chassis also have the same set of five bicolor LEDs, but also have an azure blue line to indicate the presence of the enhanced power bus (see Figure 16 on page 51).

Figure 16: Status Panel on Chassis with the Enhanced Power Bus

Table 10 on page 52 describes the status panel LEDs.

Table 10: Status Panel LEDs in a PTX10008

warning symbol)

DescriptionStateColorName

No minor alarms are active.OffYellow! Minor alarm (Triangle

A minor alarm is active.On steadily

No major alarms are active.OffRed! Major alarm (Circle

A major alarm is active.On steadily

On steadilyGreenPOWER SUPPLIES

BlinkingYellow

OffNone

On steadilyGreenFANS

BlinkingYellow

OffNone

On steadilyGreenSIBS

All of the power supplies are online and operating normally.

One or more of the power supplies has an error.

None of the power supplies is receiving power.

The fans and the fan tray controllers are online and operating normally.

There is an error in a fan or in one of the fan tray controllers.

The fan tray controllers and fan trays are not receiving power.

At least one installed Switch Interface Board (SIB) is online.

BlinkingYellow

There is a hardware error in one or more SIBs.

All the SIBs are offline.OffNone

At least one installed line card is online.On steadilyGreenLINE CARDS

There is a hardware error in one or more line cards.

All the line cards are offline.OffNone

Table 10: Status Panel LEDs in a PTX10008 (continued)

DescriptionStateColorName

On steadilyGreenCONTROL BOARDS

SEE ALSO

PTX10008 Line Card Components and Descriptions | 102

PTX10008 Cooling System and Airflow | 56

PTX10008 Switch Fabric | 97 PTX10008 Power System | 71

PTX10008 Optional Equipment

All installed Routing and Control Boards (RCBs) are online.

One or more RCBs have an error condition.BlinkingYellow

The installed RCBs are offline.OffNone

IN THIS SECTION

PTX10008 Cable Management System | 53

The PTX10008 routers supports the cable management system (JLC-CBL-MGMT-KIT) as an optional equipment:

PTX10008 Cable Management System

You can use the PTX10008 cable management system (see Figure 17 on page 54) to route optical cables away from the line-card ports for better airflow through the chassis. Using this optional system also makes it easier to use cable ties or strips to organize the cabling.

Figure 17: PTX10008 Cable Management System

The cable management system comprises a set of handle extensions and a tray that snaps to the extensions (see Figure 18 on page 54) for an individual line card. You can use the handle extensions with or without the cable tray. You don’t need to remove the handle extensions if you want to remove a line card.

Figure 18: Cable Management Parts

2—1— Cable trayHandle extensions

Cables are draped across or under the handle extensions and then secured with cable wraps (see

Figure 19 on page 55).

Figure 19: Two Cable Management Systems Installed on PTX10008

SEE ALSO

Install the PTX10008 Cable Management System | 342

PTX10008 Cooling System

IN THIS SECTION

PTX10008 Cooling System and Airflow | 56

PTX10008 Fan Tray LEDs and Fan Tray Controller LEDs | 65

The PTX10008 cooling system components work together to keep all components within the acceptable temperature range. If the maximum temperature specification is exceeded and the system cannot be adequately cooled, the Routing and Control Board shuts down some or all of the hardware components.

PTX10008 Cooling System and Airflow

IN THIS SECTION

Fan Trays | 56

Fan Tray Controllers | 59

Airflow Direction in the PTX10008 | 64

The cooling system in a PTX10008 chassis consists of dual fan trays with matching dual fan tray controllers.

Two fan tray models (JNP10008-FAN, JNP10008-FAN2) and their associated fan tray controllers (JNP10008-FAN-CTLR, JNP10008-FTC2) are available and operate in systems with either the JNP10008-SF switch fabric or the JNP10008-SF3 switch fabric. Each fan tray requires a companion fan controller to be installed and operational to be hot-insertable and hot-removable. When upgrading from a JNP10008-FAN and JNP10008-FAN-CTRL system to a JNP10008-FAN2 and JNP10008-FTC2 system, be sure to upgrade the power supplies to JNP10K-PWR-AC2 or JNP10K-PWR-DC2 to ensure adequate airflow..

Fan Trays

Both fan tray models contain an array of internal fans, a non-removable control board, and LEDs.

The two fan trays install vertically, side by side, next to the power supplies on the FRU side of the chassis. Two handles on each front faceplate facilitate handling of the fan tray. See Figure 20 on page 57 and

Figure 21 on page 58.

Figure 20: Installed JNP10008-FAN, in a PTX10008 Router

FAN

FTC

SIBSTATUS

FAN

FTC

SIBSTATUS

2—1— Fan traysPower supplies

Figure 21: Installed JNP10008-FAN2 in a PTX10008 Router

g100650

2—1— Fan traysPower supplies

See Table 11 on page 58 for the physical specifications for the fan trays.

Table 11: Fan Tray Specifications

JNP10008-FAN2JNP10008-FANSpecification

JNP10008-FTC2JNP10008-FAN-CTLRCorresponding fan tray controller

model

2211Number of fans per fan tray

4422Number of fans per chassis

0 through 210 through 20Fan numbering

Volume flow at 100%

per fan tray

1793 CFM per fan tray1437.37 cubic feet per minute (CFM)

JNP10008-SF or JNP10008-SF3JNP10008-SFSwitch fabric compatibility

19.2R1-S115.1X53-D30Introduced in Junos OS Release

22.4 in. (56.9 cm)22.4 in. (56.9 cm)Height

Table 11: Fan Tray Specifications (continued)

JNP10008-FAN2JNP10008-FANSpecification

6.6 in. (16.8 cm)6.6 in. (16.8 cm)Width

Depth

4.0 in. (10.2 cm) without handles,

5.2 in. (13.2 cm) with handles

5.5 in. (13.97 cm) without handles,

6.7 in. (17.01 cm) with handles

20 lb (9.07 kg)11.8 lb (5.4 kg)Weight

The array of fans in both models operate as a single unit. If an individual fan in the array fails, the entire fan tray must be replaced.

If you want to replace an existing fan tray while the router is running, remove only one fan tray. The router continues to operate for a limited time with a single operating fan tray without triggering a thermal alarm.

CAUTION: To avoid a thermal alarm, do not remove both fan trays while the router

is operating.

CAUTION: The chassis will shut down if a thermal alarm is raised for more than three

minutes.

The internal fan control board in each fan tray contains the LEDs for the associated fan tray controllers and the LEDs for the three SIBs directly behind the fan tray.

Fan Tray Controllers

The two fan tray controllers provide the control logic and power to hot-insert and hot-remove a fan tray.

There are two fan tray controller models:

JNP10008-FAN-CTRL—Supports model JNP10008-FAN; see Figure 22 on page 60.

•

Figure 22: Fan Tray Controller JNP10008-FAN-CTRL

g100695

JNP10008-FTC2—Supports model JNP10008-FAN2; see Figure 23 on page 60.

•

Figure 23: Fan Controller JNP10008-FTC2

WARNING: Do not mix the fan tray controller models. Use only the supported fan

tray model for each fan tray controller. See Table 12 on page 60.

Table 12: Fan Tray Controller Specifications

JNP10008-FTC2JNP10008-FAN-CTRLSpecification

JNP10008-FAN2JNP10008-FANCorresponding fan tray model

JNP10008-SF or JNP10008-SF3JNP10008-SFSwitch fabric compatibility

19.2R115.1X53-D30Introduced in Junos OS Release

1.5 in. (3.81 cm)1.5 in. (3.81 cm)Height

6.5 in. (15.24 cm)6.5 in. (15.24 cm)Width

9.4 in. (23.88 cm)9.3 in. (23.62 cm)Depth

Table 12: Fan Tray Controller Specifications (continued)

JNP10008-FTC2JNP10008-FAN-CTRLSpecification

1.1 lb (0.5 kg)1.5 lb (0.68 kg)Weight

The system continually monitors the temperature of critical parts across the chassis and adjusts the chassis fan speed according to the temperature.

Junos OS software controls the fan speed. Under normal operating conditions, the fans in the fan tray run at less than full speed. If one fan tray controller fails or appears missing (such as when a SIB is being replaced), the other fan tray controller sets the fans to full speed. This allows the router to continue to operate normally as long as the remaining fans cool the chassis sufficiently. Use the show chassis fan command to see the status of individual fans and fan speed. The following examples of the show chassis fan command show the fan status for a system running JNP10008-FAN and JNP10008-FAN-CTRL:

1. This example shows the output from a JNP10008-SF fabric system running JNP10008-FAN and JNP10008-FAN-CTRL and standard Junos OS.

user@system> show chassis fan Item Status RPM Measurement Fan Tray 0 Fan 0 OK 6300 Spinning at normal speed Fan Tray 0 Fan 1 OK 6150 Spinning at normal speed Fan Tray 0 Fan 2 OK 6300 Spinning at normal speed Fan Tray 0 Fan 3 OK 6300 Spinning at normal speed Fan Tray 0 Fan 4 OK 6150 Spinning at normal speed Fan Tray 0 Fan 5 OK 6000 Spinning at normal speed Fan Tray 0 Fan 6 OK 6150 Spinning at normal speed Fan Tray 0 Fan 7 OK 6150 Spinning at normal speed Fan Tray 0 Fan 8 OK 6150 Spinning at normal speed Fan Tray 0 Fan 9 OK 6300 Spinning at normal speed Fan Tray 0 Fan 10 OK 6300 Spinning at normal speed Fan Tray 1 Fan 0 OK 6300 Spinning at normal speed Fan Tray 1 Fan 1 OK 6150 Spinning at normal speed Fan Tray 1 Fan 2 OK 6300 Spinning at normal speed Fan Tray 1 Fan 3 OK 6150 Spinning at normal speed Fan Tray 1 Fan 4 OK 6300 Spinning at normal speed Fan Tray 1 Fan 5 OK 6300 Spinning at normal speed Fan Tray 1 Fan 6 OK 6150 Spinning at normal speed Fan Tray 1 Fan 7 OK 6150 Spinning at normal speed Fan Tray 1 Fan 8 OK 6150 Spinning at normal speed Fan Tray 1 Fan 9 OK 6150 Spinning at normal speed Fan Tray 1 Fan 10 OK 6300 Spinning at normal speed

user@system>

2. This example shows the output from a JNP10008-SF3 fabric system running JNP10008-FAN2 and JNP10008-FTC2 and standard Junos OS.

user@system> show chassis fan Item Status RPM Measurement Fan Tray 0 Fan 0 OK 6450 Spinning at normal speed Fan Tray 0 Fan 1 OK 7950 Spinning at normal speed Fan Tray 0 Fan 2 OK 6450 Spinning at normal speed Fan Tray 0 Fan 3 OK 7950 Spinning at normal speed Fan Tray 0 Fan 4 OK 6450 Spinning at normal speed Fan Tray 0 Fan 5 OK 7950 Spinning at normal speed Fan Tray 0 Fan 6 OK 6600 Spinning at normal speed Fan Tray 0 Fan 7 OK 7950 Spinning at normal speed Fan Tray 0 Fan 8 OK 6450 Spinning at normal speed Fan Tray 0 Fan 9 OK 7800 Spinning at normal speed Fan Tray 0 Fan 10 OK 6450 Spinning at normal speed Fan Tray 0 Fan 11 OK 7950 Spinning at normal speed Fan Tray 0 Fan 12 OK 6450 Spinning at normal speed Fan Tray 0 Fan 13 OK 7800 Spinning at normal speed Fan Tray 0 Fan 14 OK 6450 Spinning at normal speed Fan Tray 0 Fan 15 OK 7800 Spinning at normal speed Fan Tray 0 Fan 16 OK 6450 Spinning at normal speed Fan Tray 0 Fan 17 OK 7950 Spinning at normal speed Fan Tray 0 Fan 18 OK 6450 Spinning at normal speed Fan Tray 0 Fan 19 OK 7800 Spinning at normal speed Fan Tray 0 Fan 20 OK 6300 Spinning at normal speed Fan Tray 0 Fan 21 OK 7800 Spinning at normal speed Fan Tray 1 Fan 0 OK 6450 Spinning at normal speed Fan Tray 1 Fan 1 OK 7950 Spinning at normal speed Fan Tray 1 Fan 2 OK 6600 Spinning at normal speed Fan Tray 1 Fan 3 OK 7950 Spinning at normal speed Fan Tray 1 Fan 4 OK 6600 Spinning at normal speed Fan Tray 1 Fan 5 OK 7950 Spinning at normal speed Fan Tray 1 Fan 6 OK 6600 Spinning at normal speed Fan Tray 1 Fan 7 OK 7950 Spinning at normal speed Fan Tray 1 Fan 8 OK 6600 Spinning at normal speed Fan Tray 1 Fan 9 OK 7950 Spinning at normal speed Fan Tray 1 Fan 10 OK 6450 Spinning at normal speed Fan Tray 1 Fan 11 OK 7950 Spinning at normal speed Fan Tray 1 Fan 12 OK 6450 Spinning at normal speed Fan Tray 1 Fan 13 OK 7800 Spinning at normal speed Fan Tray 1 Fan 14 OK 6450 Spinning at normal speed Fan Tray 1 Fan 15 OK 7800 Spinning at normal speed Fan Tray 1 Fan 16 OK 6450 Spinning at normal speed Fan Tray 1 Fan 17 OK 7950 Spinning at normal speed

Fan Tray 1 Fan 18 OK 6450 Spinning at normal speed Fan Tray 1 Fan 19 OK 7800 Spinning at normal speed Fan Tray 1 Fan 20 OK 6450 Spinning at normal speed Fan Tray 1 Fan 21 OK 7650 Spinning at normal speed

user@system>

3. This example shows the output from a JNP10008-SF3 fabric system running JNP10008-FAN2 and JNP10008-FTC2 and Junos OS Evolved.

user@system> show chassis fan Item Status % RPM Measurement Fan Tray 0 Fan 0 Ok 83% 8850 RPM Fan Tray 0 Fan 1 Ok 75% 10200 RPM Fan Tray 0 Fan 2 Ok 83% 8850 RPM Fan Tray 0 Fan 3 Ok 76% 10350 RPM Fan Tray 0 Fan 4 Ok 83% 8850 RPM Fan Tray 0 Fan 5 Ok 76% 10350 RPM Fan Tray 0 Fan 6 Ok 83% 8850 RPM Fan Tray 0 Fan 7 Ok 75% 10200 RPM Fan Tray 0 Fan 8 Ok 83% 8850 RPM Fan Tray 0 Fan 9 Ok 76% 10350 RPM Fan Tray 0 Fan 10 Ok 83% 8850 RPM Fan Tray 0 Fan 11 Ok 75% 10200 RPM Fan Tray 0 Fan 12 Ok 84% 9000 RPM Fan Tray 0 Fan 13 Ok 75% 10200 RPM Fan Tray 0 Fan 14 Ok 81% 8700 RPM Fan Tray 0 Fan 15 Ok 75% 10200 RPM Fan Tray 0 Fan 16 Ok 83% 8850 RPM Fan Tray 0 Fan 17 Ok 75% 10200 RPM Fan Tray 0 Fan 18 Ok 83% 8850 RPM Fan Tray 0 Fan 19 Ok 74% 10050 RPM Fan Tray 0 Fan 20 Ok 81% 8700 RPM Fan Tray 0 Fan 21 Ok 75% 10200 RPM Fan Tray 1 Fan 0 Ok 83% 8850 RPM Fan Tray 1 Fan 1 Ok 75% 10200 RPM Fan Tray 1 Fan 2 Ok 83% 8850 RPM Fan Tray 1 Fan 3 Ok 76% 10350 RPM Fan Tray 1 Fan 4 Ok 83% 8850 RPM Fan Tray 1 Fan 5 Ok 76% 10350 RPM Fan Tray 1 Fan 6 Ok 84% 9000 RPM Fan Tray 1 Fan 7 Ok 76% 10350 RPM Fan Tray 1 Fan 8 Ok 83% 8850 RPM Fan Tray 1 Fan 9 Ok 75% 10200 RPM

Fan Tray 1 Fan 10 Ok 83% 8850 RPM

g050607

Side view

FRUsPor t s

Control boards

Linecards

SIBs

Fan

trays

Fan tray controllers

Power

supplies

Fan Tray 1 Fan 11 Ok 75% 10200 RPM Fan Tray 1 Fan 12 Ok 81% 8700 RPM Fan Tray 1 Fan 13 Ok 75% 10200 RPM Fan Tray 1 Fan 14 Ok 83% 8850 RPM Fan Tray 1 Fan 15 Ok 75% 10200 RPM Fan Tray 1 Fan 16 Ok 83% 8850 RPM Fan Tray 1 Fan 17 Ok 75% 10200 RPM Fan Tray 1 Fan 18 Ok 83% 8850 RPM Fan Tray 1 Fan 19 Ok 76% 10350 RPM Fan Tray 1 Fan 20 Ok 81% 8700 RPM Fan Tray 1 Fan 21 Ok 74% 10050 RPM

Airflow Direction in the PTX10008

The air intake to cool the chassis is located on the port (line card) side of the chassis. Air flows into the chassis from the ports in the RCBs and line cards, through the Switch Interface Boards (SIBs), and exits from the fan trays and the power supplies. See Figure 24 on page 64.

Figure 24: Airflow Through a PTX10008

The fan tray continues to operate indefinitely and provide sufficient cooling even when a single fan fails, provided the room temperature is within the operating range. You can check the status of fans by viewing the LEDs on each fan tray. See “PTX10008 Fan Tray LEDs and Fan Tray Controller LEDs” on page 65.

You cannot replace a single fan. If one or more fans fail, you must replace the entire fan tray.

In addition to the fans in the fan trays, there is an internal fan in each power supply that also helps to cool components, such as the line cards.

SEE ALSO

PTX10008 Field-Replaceable Units | 49

Install a PTX10008 Fan Tray | 268 Remove a PTX10008 Fan Tray | 271

PTX10008 Fan Tray LEDs and Fan Tray Controller LEDs

IN THIS SECTION

Fan Tray LEDs | 65

Fan Tray Controller LEDs | 70

Each fan tray has a set of LEDs, and each corresponding fan tray controller also has a set of LEDs.

Fan Tray LEDs

Each fan tray has a set of LEDs that represent the status of the fans in the fan tray, the fan tray controller, and the three Switch Interface Boards (SIBs). The fan tray LEDs are located in the top left corner of each fan tray. Figure 25 on page 66 shows the location of the LEDs on JNP10008-FAN fan trays. See

Figure 26 on page 66 for the location of LEDs on the JNP10008-FAN2 fan trays.

Figure 25: Fan Tray JNP10008-FAN LEDs

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31 2

Fan status LED

2—Fan tray controller status LED

Figure 26: Fan Tray JNP10008-FAN2 LEDs

3—1— SIB status LEDs (SIB 0 through SIB 2 for the left fan

tray and SIB 3 through SIB 5 for the right fan tray)

Fan status LED

3—1— SIB status LEDs (SIB 0 through SIB 2 for the left fan

tray and SIB 3 through SIB 5 for the right fan tray).

2—Fan tray controller status LED

Table 13 on page 67 describes the functions of the fan tray LEDs.

Table 13: Fan Tray LEDs on a PTX10008 Router

DescriptionStateColorName

status)

On steadilyGreenFAN (fan status)

BlinkingYellow

OffNone

On steadilyGreenFTC (fan tray controller

BlinkingYellow

All fans are operating normally. The system has verified that the fan tray is engaged, that the airflow is in the correct direction, and that all fans are operating correctly.

An error has been detected in one or more fans in the fan tray. Replace the fan tray as soon as possible. Either the fan has failed or it has become disconnected. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace it.

The fan is not receiving power from the fan tray controller.

The fan tray controller is online and is operating normally.

An error has been detected in the fan tray controller. Replace the fan tray controller as soon as possible. The fan tray controller is located behind the fan tray above the SIBs. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the fan tray controller.

OffNone

The fan tray controller is not receiving power.

Table 13: Fan Tray LEDs on a PTX10008 Router (continued)

DescriptionStateColorName

The left-most SIB in the chassis is online.On steadilyGreenSIB Status (SIB 0 status)

BlinkingYellow

On steadilyGreenSIB Status (SIB 1 status)

BlinkingYellow

An error has been detected in SIB 0. Replace the SIB as soon as possible. The SIB is located behind the left fan tray and is the left-most SIB in the chassis. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the SIB.

The SIB is offline.OffNone

The center SIB behind the left fan tray is online.

An error has been detected in SIB 1. Replace the SIB as soon as possible. The SIB is located behind the left fan tray and is the middle SIB in the group of 3. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the SIB.

The SIB is offline.OffNone

On steadilyGreenSIB Status (SIB 2 status)

BlinkingYellow

The right-most SIB behind the left fan tray is online.

An error has been detected in SIB 2. Replace the SIB as soon as possible. The SIB is located behind the left fan tray and is the right-most SIB in the group of 3. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the SIB.

The SIB is offline.OffNone

Table 13: Fan Tray LEDs on a PTX10008 Router (continued)

DescriptionStateColorName

On steadilyGreenSIB Status (SIB 3 status)

BlinkingYellow

On steadilyGreenSIB Status (SIB 4 status)

BlinkingYellow

The left-most SIB behind the right fan tray is online.

An error has been detected in SIB 3. Replace the SIB as soon as possible. The SIB is located behind the right fan tray and is the left-most SIB in the group of 3. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the SIB.

The SIB is offline.OffNone

The center SIB behind the right fan tray is online.

An error has been detected in SIB 4. Replace the SIB as soon as possible. The SIB is located behind the right fan tray and is the middle SIB in the group of 3. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the SIB.

The SIB is offline.OffNone

On steadilyGreenSIB Status (SIB 5 status)

BlinkingYellow

The right-most SIB behind the right fan tray is online.

An error has been detected in SIB 5. Replace the SIB as soon as possible. The SIB is located behind the right fan tray and is the right-most SIB in the group of 3. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the SIB.

The SIB is offline.OffNone

Fan Tray Controller LEDs

All models of fan tray controller have the same LEDs. The fan tray controller LEDs are visible only when the associated fan tray is removed. The fan tray controller LEDs are located on the right of the controller panel. Figure 27 on page 70 shows the location of the LEDs on the JNP10008-FAN-CTRL or the JNP10008-FTC2 fan tray controller faceplate.

Figure 27: Fan Tray Controller LEDs on a PTX10008

2—1— Fan tray controller statusFan tray controller power

Table 14 on page 70 describes the functions of the fan tray controller LEDs.

Table 14: Fan Tray Controller LEDs on a PTX10008

DescriptionStateColorName

On steadilyGreenPWR (fan tray controller

power)

BlinkingYellow

OffNone

The fan tray controller has power and is operating normally.

A power error has been detected in the fan tray controller. Replace the fan tray controller as soon as possible. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the fan tray controller.

The fan tray controller is not powered on or is not receiving power.

Table 14: Fan Tray Controller LEDs on a PTX10008 (continued)

DescriptionStateColorName

status)

SEE ALSO

Install a PTX10008 Fan Tray | 268

Remove a PTX10008 Fan Tray | 271

Install a PTX10008 Fan Tray Controller | 274

On steadilyGreenSTATUS (fan tray controller

BlinkingYellow

OffNone

The fan tray controller is online and is operating normally.

An error has been detected in the fan tray controller. Replace the fan tray controller as soon as possible. To maintain proper airflow through the chassis, leave the fan tray installed in the chassis until you are ready to replace the fan tray controller.

The fan tray controller is not receiving power.

Remove a PTX10008 Fan Tray Controller | 277

PTX10008 Power System

IN THIS SECTION

JNP10K-PWR-AC Power Supply | 72

JNP10K-PWR-AC2 Power Supply | 74

JNP10K-PWR-DC Power Supply | 76

JNP10K-PWR-DC2 Power Supply | 79

JNP10K-PWR-AC Power Supply LEDs | 81

JNP10K-PWR-AC2 Power Supply LEDs | 83

JNP10K-PWR-DC Power Supply LEDs | 85

JNP10K-PWR-DC2 Power Supply LEDs | 87

You can install up to six power supplies in a PTX10008 router in the slots labeled PEM 0 through PEM 5 (top to bottom) located in the rear of the chassis. All models of the power supply operate in JNP10008-SF fabric systems. The JNP10008-SF3 switch fabric requires the JNP10K-PWR-AC2 or the JNP10K-PWR-DC2 power supply.

JNP10K-PWR-AC Power Supply

The JNP10K-PWR-AC power supplies are 2700-W and support 200–240 VAC. The output power is 2700 W.

CAUTION: Do not mix AC and DC power supplies in the same chassis. AC and HVAC

can coexist in the same chassis during the hot swap of AC for HVAC. Do not mix AC and HVAC power supplies in a running environment.

WARNING: The router is pluggable type A equipment installed in a restricted-access

location. It has a separate protective earthing terminal on the chassis that must be connected to earth ground permanently to ground the chassis adequately and protect the operator from electrical hazards.

CAUTION: Before you begin installing the router, ensure that a licensed electrician

has attached an appropriate grounding lug to the grounding cable that you supply. Using a grounding cable with an incorrectly attached lug can damage the router.

CAUTION: You can prevent AC power cables from being exposed to hot air exhaust

by always routing the power cables away from the fan trays and power supplies.

The number of power supplies furnished as standard varies by configuration model. For details about different router configurations, see “PTX10008 Configurations and Upgrade Options” on page 35.

Each JNP10K-PWR-AC power supply has two independent 16-A rated AC inlets on the faceplate. Although each inlet provides sufficient input power to provide full output, always connect to a dedicated AC power feed to provide redundancy. Only one power feed is operational at a time. The JNP10K-PWR-AC does not share power; all power comes into INP1 (lower receptacle) and only uses INP2 (top receptacle) at fail over.

NOTE: For redundancy, always plug the two power cords from each power supply:

INP1 into the public electricity supply

•

INP2 into an alternative or independent power source

•

Each JNP10K-PWR-AC power supply has a power switch with international markings for on (|) and off (O), a fan, and four LEDs on the faceplate that indicate the status of the power supply. It also has a set of dual inline package (DIP) switches that enable the source feeds, INP1 and INP2. See Figure 28 on page 73.

Figure 28: JNP10K-PWR-AC Power Supply

CAUTION: Use a 2-pole circuit breaker rated at 25 A in the building installation and

the system, or as per local electrical code.

Each JNP10K-PWR-AC power supply comes with two power cord retainers that hold the power cords in place. See Figure 29 on page 74. Each power cord retainer has a clip and an adjustment nut. The ends of the clip hook into the bracket holes on each side of the AC appliance inlet on the faceplate. The adjustment nut holds the power cord in the correct position. For instructions on installing the power cord retainers, see “Connect AC Power to a PTX10008” on page 249.

NOTE: Route all the AC power supply cords away from the fan trays and power supply vents.

Make sure that the power cords do not obstruct the fan trays or power supply vents.

Figure 29: Power Cord Retainer for an JNP10K-PWR-AC Power Supply

FAULT

PWROK

INP2

INP1

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Each power supply connects to the power rail in the router. The power rail distributes the output power produced by the power supplies to different router components. Each power supply provides power to all the components in the router.

Each power supply has its own fan and is cooled by its own internal cooling system. Hot air exhausts from the rear of the chassis.

SEE ALSO

JNP10K-PWR-AC Power Specifications | 182

Install a JNP10K-PWR-AC Power Supply | 280 Remove a JNP10K-PWR-AC Power Supply | 285

JNP10K-PWR-AC2 Power Supply

The JNP10K-PWR-AC2 power supply is a high-capacity model that is designed to support AC, high voltage AC (HVAC), or high voltage DC (HVDC) systems in either a 20-A or a 30-A mode. The power supply feeds AC input and provides DC output 5000 W with a single feed and 5500 W with a dual feed. For AC systems, the operating input voltage is 180 to 305 VAC and for DC systems, the operating input voltage is 190 to 410 VDC.

The number of power feeds and whether the power supplies provide high output (30-A) or low output (20-A) power is configured using a set of dual inline package (DIP) switches on the faceplate of the power supply. If one power supply in the chassis is set to low power, the power budget for the chassis is reduced to low power, regardless of their DIP switch settings or the output results in CLI. This design safeguards against accidentally setting the power supply to 30-A in a facility that can only provide 20-A and tripping

the facility circuit breaker. We recommend that you do not mix DIP switch settings in your system. See

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JNP10K-PWR-AC2 JNP-PWR-AC

Table 15 on page 76 for information about the input and output voltages when you use the DIP switches.

CAUTION: For each JNP10K-PWR-AC2 power supply set to 20-A mode, use a 2-pole

20-A circuit breaker for each input connected to AC MAINS. For each JNP10K-PWR-AC2 power supply set to 30-A mode, use a 2-pole 32-A circuit breaker for each input connected to AC MAINS.

The JNP10K-PWR-AC2 fits into the standard power supply bay but when compared to the JNP10K-PWR-AC, the JNP10K-PWR-AC2 is longer and protrudes from the bay when fully inserted into the chassis. See Figure 30 on page 75 to see the differences in power supply length.

Figure 30: Comparison Between the JNP10K-PWR-AC2 and the JNP10K-PWR-AC Power Supplies

All models of PTX10008 power supplies have internal fans that contribute to chassis cooling. However, the JNP10K-PWR-AC2 and JNP10K-PWR-DC2 power supplies play a more substantial role in cooling the chassis than the JNP10K-PWR-AC and JNP10K-PWR-DC models. Consequently, all six JNP10K-PWR-AC2 or JNP10K-PWR-DC2 power supplies must be present in a running chassis to have the adequate airflow. While all power supplies are required to be present in the chassis, they do not necessarily need to be all connected to power. If a power supply is installed in a slot but not connected to a power source, it draws power from the chassis to power the internal fans in the power supplies.

WARNING: Extreme burn danger—Do not handle an HVAC or HVDC power supply

running in the chassis without heat protective gloves, such as welder’s gloves. The JNP10K-PWR-AC2 can reach temperatures in the range of 158°F to 176°F (70°C to 80°C) under running conditions.

WARNING: The router is pluggable type A equipment installed in a restricted-access

CAUTION: Before you begin installing the router, ensure that a licensed electrician

has attached an appropriate grounding lug to the grounding cable that you supply. Using a grounding cable with an incorrectly attached lug can damage the router.

Table 15: Power Input and Output Voltages for JNP10K-PWR-AC2 Power Supplies

H/L (High Input 30 A/Low Input 20 A)INP1 (Switch 2)INP0 (Switch 1)

Output Power

CAUTION: It is important to connect both input feeds of the JNP10K-PWR-AC2

power supply to AC mains before loading the system with power.

JNP10K-PWR-DC Power Supply

5500 WOn (30 A)OnOn

3000 WOff (20 A)OnOn

5000 WOn (30 A)OffOn

5000 WOn (30 A)OnOff

2700 WOff (20 A)OffOn

2700 WOff (20 A)OnOff

The DC power supply, JNP10K-PWR-DC, is a 2500-W, dual input power supply. The output power is 2500 W.

WARNING: The router is pluggable type A equipment installed in a restricted-access

CAUTION: Before you begin installing the router, ensure that a licensed electrician

has attached an appropriate grounding lug to the grounding cable that you supply. Using a grounding cable with an incorrectly attached lug can damage the router.

NOTE: DC power supplies are shipped only in the redundant configuration of PTX10008 routers.

For details about different chassis configurations, see “PTX10008 Configurations and Upgrade

Options” on page 35.

Each JNP10K-PWR-DC power supply has two independent pairs of DC input lugs (Input 1, RTN, –48V/–60V and Input 2, RTN, –48V/–60V) on the faceplate of the power supply. Each inlet requires a dedicated DC power feed. Although each inlet provides sufficient input power to provide full output, always connect the power supply to a dedicated DC power feed to provide redundancy. Only one power feed is operational at a time.

DC power models employ electronic A-B input selection. Should one power source fail, electronic A-B input selection routes the power supply to the alternate source. The power supply internally balances power between source input A and source input B. The default is to balance 50% to each input.

Each JNP10K-PWR-DC power supply has a power switch with international markings for on (|) and off (O), a built-in fan, and four LEDs on the faceplate that indicate the status of the power supply. See

Figure 31 on page 78.

Figure 31: JNP10K-PWR-DC Power Supply

NOTE: The JNP10K-PWR-DC power supply requires a dedicated circuit breaker for each input

DC feed. The chosen breaker should be sized to deliver 60 A of input current.

Each power supply connects to the combined power rail in a PTX10008 router. The power rail distributes the output power produced by the power supplies to different router components. Each DC power supply provides power to all the components in the router.

NOTE: Route all the DC power supply cords away from the fan trays and power supply vents.

Make sure that the power cords do not obstruct the fan trays or power cords.

A JNP10K-PWR-DC power supply can operate with only one input DC feed connected.

Each JNP10K-PWR-DC power supply has its own fan and is cooled by its own internal cooling system. The airflow is from the front of the power supply to the back. Hot air exhausts from the rear of the chassis.

SEE ALSO

JNP10K-PWR-DC Power Specifications | 193

Install a JNP10K-PWR-DC Power Supply | 296 Remove a JNP10K-PWR-DC Power Supply | 305

JNP10K-PWR-DC2 Power Supply

The JNP10K-PWR-DC2 power supply provides two power supplies in a single housing that accepts either 60 A or 80 A using four redundant input power feeds. The two internal power supplies (PS_0 and PS_1) each have redundant input feeds: A0 and/or B0 for PS_0 and A1 and/or B1 for PS_1. You configure the input using a set of three DIP switches on the power supply faceplate that sets the combined output power for both internal power supplies. The output depends on the settings of these DIP switches. See

Table 16 on page 79 and Figure 32 on page 80.

Table 16: Power Input and Output Voltages for JNP10K-PWR-DC2 Power Supplies

H/L INP0 (Switch 1)

INP1 (Switch 2)

(High Input 80 A/

Low Input 60 A)

Output Power

5500 WOn (80 A)OnOn

4400 WOff (60 A)OnOn

2750 WOn (80 A)OffOn

2750 WOn (80 A)OnOff

2200 WOff (60 A)OffOn

2200 WOff (60 A)OnOff

CAUTION: The JNP10K-PWR-DC2 power supply requires a dedicated circuit breaker

for each input DC feed. Choose a breaker that delivers 72 A of input current.

Figure 32: JNP10K-PWR-DC2 Power Supply

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The JNP10K-PWR-DC2 fits into the standard power supply bay but when compared to the JNP10K-PWR-DC, the JNP10K-PWR-DC2 is longer and protrudes from the bay when fully inserted into the chassis. See Figure 33 on page 80 to see the differences in power supply length.

Figure 33: Comparison Between the JNP10K-PWR-DC2 and JNP10K-PWR-DC Power Supplies

CAUTION: Do not mix power supply models in the same chassis in a running

environment. JNP10K-PWR-DC and JNP10K-PWR-DC2 can coexist in the same chassis during power supply upgrades.

WARNING: The router is pluggable type A equipment installed in a restricted-access

CAUTION: Before you begin installing the router, ensure that a licensed electrician

has attached an appropriate grounding lug to the grounding cable that you supply. Using a grounding cable with an incorrectly attached lug can damage the router.

JNP10K-PWR-AC Power Supply LEDs

The JNP10K-PWR-AC power supply has four LEDs on its faceplate: INP1, INP2, PWR OK, and FAULT. These LEDs display information about the status of the power supply. See Figure 34 on page 82.

Figure 34: LEDs on an JNP10K-PWR-AC Power Supply

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1 2 3 4

3—1— INP2–Source input 1FAULT

4—2— INP1–Source input 0PWR OK

Table 17 on page 82 describes the LEDs on a JNP10K-PWR-AC power supply.

Table 17: LEDs on a JNP10K-PWR-AC Power Supply

DescriptionStateColorLED

INP1 (INP0 in CLI output) or INP2 (INP1 in CLI output)

SolidRed

The power supply is functioning properly.SolidGreen

The power supply has detected a power input fault.BlinkingYellow

The power supply is switched off.UnlitNone

The power supply is functioning properly.SolidGreenPWR OK

The power supply has detected a power output fault.BlinkingYellow

The power supply is functioning properly.UnlitNoneFAULT

The power supply has failed and must be replaced. Or, only one input is powered and the enabled router for the input that is not powered is set to ON. See

“Install a JNP10K-PWR-AC Power Supply” on page 280 for more information about the enable

switches.

NOTE: If the INP1 or INP2 LED and the PWR OK LED are unlit, the AC power cable is not

g100588

1 2 3 4

installed properly or the power supply has failed.

If the INP1 or INP2 LED is lit and the PWR OK LED is unlit, the AC power supply is not installed properly or the power supply has an internal failure.

JNP10K-PWR-AC2 Power Supply LEDs

The JNP10K-PWR-AC2 power supply has four LEDs on its faceplate: !, OK, 2, and 1. These LEDs display information about the status of the power supply. See Figure 35 on page 83.

Figure 35: LEDs on a JNP10K-PWR-AC2 Power Supply

3—1— 2 INP2–Source input 1! Fault

4—2— 1 INP1–Source input 0OK Power OK

NOTE: Physical markings on the power supply are 1 and 2. These markings correspond to INP0

and INP1 in the show chassis power output (see Table 18 on page 84 and “show chassis power”

on page 84).

show chassis power

user@chassis> show chassis power Chassis Power Voltage(V) Power(W)

Total Input Power 7680 PSM 0 State: Online INP0 201 768 INP1 199 768 Output 12.25 1450.44 (30A input select) PSM 1 State: Online INP0 199 768 INP1 197 768 Output 12.25 1434.26 (30A input select) PSM 2 State: Online INP0 203 768 INP1 201 768 Output 12.23 1431.97 (30A input select) PSM 4 State: Online INP0 201 768 INP1 201 768 Output 12.25 1423.48 (30A input select) PSM 5 State: Online INP0 201 768 INP1 201 768 Output 12.29 1428.02 (30A input select)

System: Zone 0: Capacity: 27500 W (maximum 27500 W) Allocated power: 16240 W (11260 W remaining) Actual usage: 7680 W Total system capacity: 27500 W (maximum 27500 W) Total remaining power: 11260 W

Table 18: Physical Markings on Chassis Versus show chassis power Command

show chassis power CommandPhysical Marking on JNP10K-PWR-AC2

INP0INP1

Table 18: Physical Markings on Chassis Versus show chassis power Command (continued)

show chassis power CommandPhysical Marking on JNP10K-PWR-AC2

INP1INP2

Table 19 on page 85 describes the LEDs on a JNP10K-PWR-AC2 power supply.

Table 19: Interpreting JNP10K-PWR-AC2 LEDs

DescriptionStateColorLED

The input voltage is present, but a fault is detected.BlinkingYellow1 or (INPO in CLI output)

The power supply is functioning properly.SolidGreen

The power supply is switched off; voltage is zero.OffUnlit

The input voltage is present, but a fault is detected.BlinkingYellow2 or (INP1 in CLI output)

The power supply is functioning properly.SolidGreen

The power supply is switched off; voltage is zero.OffUnlit

The power supply is functioning properly.SolidGreenOK (Power OK)

The power supply output has detected a fault.BlinkingYellow

The power supply has failed and must be replaced.SolidRed! (Fault)

The power supply is functioning normally.OffUnlit

JNP10K-PWR-DC Power Supply LEDs

The JNP10K-PWR-DC power supply has four LEDs on its faceplate: INP1, INP2, PWR OK, and FAULT. These LEDs display information about the status of the power supply. See Figure 36 on page 86.

Figure 36: LEDs on a JNP10K-PWR-DC Power Supply

3—1— PWR OKINP1 Source input 0

4—2— FAULTINP2 Source input 1

NOTE: Physical markings on the power supply are INP1 and INP2. These markings correspond

to PS0 and PS1 in the show chassis power output (see Table 20 on page 86).

Table 20: Physical Markings on Chassis Versus show chassis power Command

show chassis power CommandPhysical Marking on JNP10K-PWR-DC2

PS0INP1

PS1INP2

Table 21 on page 86 describes the LEDs on the JNP10K-PWR-DC power supply.

Table 21: LEDs on a JNP10K-PWR-DC Power Supply

DescriptionStateColorLED

BlinkingYellowINP1 (PS0 in CLI output) or

INP2 (INP1 in CLI output)

Indicates that the DC power input voltage is not within normal operating range.

SolidGreen

DC power is within operating range (–40 VDC to –72 VDC).

The power supply is switched off.OffUnlit

Table 21: LEDs on a JNP10K-PWR-DC Power Supply (continued)

DescriptionStateColorLED

DC power output is within normal operating range.SolidGreenPWR OK

The output is out of the limits.BlinkingYellow

Power supply has failed and must be replaced.SolidRedFAULT

OffUnlit

Power supply is functioning normally. Or, only one input is powered and the enable switch for the input that is not powered is set to ON. See “Install a

JNP10K-PWR-DC Power Supply” on page 296 for

more information on the enable switches.

NOTE: If the INP1 or INP2 and the PWR OK LED are unlit, the power cables are not installed

properly or the power supply has failed.

If the INP1 or INP2 LED is lit green and the PWR OK LED is unlit, the power supply is not installed properly or the power supply has an internal failure.

If the FAULT LED is blinking, add a power supply to balance the power demand and supply.

JNP10K-PWR-DC2 Power Supply LEDs

A JNP10K-PWR-DC2 power supply has four LEDs on its faceplate: 1, 2, OK, and the symbol for fault, !. These LEDs display information about the status of the power supply. See Figure 37 on page 88.

Figure 37: LEDs on a JNP10K-PWR-DC2 Power Supply

g100590

3—1— 2 Power source input 1! Fault

4—2— 1 Power source input 0OK Power OK

Table 22 on page 88 describes the LEDs on a JNP10K-PWR-DC2 power supply.

Table 22: LEDs on a JNP10K-PWR-DC2 Power Supply

DescriptionStateColorLED

SolidGreen1 (PS0 in CLI output) or 2

(INP1 in CLI output)

BlinkingYellow

SolidGreenOK (Power OK)

OffUnlit

The DC power is within operating range (–40 VDC to –72 VDC).

The DC power input voltage is not within normal operating range.

The power supply is switched off.OffUnlit

The DC power output is within normal operating range.

The power supply output is out of the power limits.BlinkingYellow

The power supply has failed and must be replaced.SolidRed! (Fault)

The power supply is functioning normally. Or, only one input is powered and the enable switch for the input that is not powered is set to ON. See “Connect

DC Power to a PTX10008” on page 250 for more

information about the enable switches.

NOTE: If the 1 or 2 and the OK LED are unlit, the power cables are not installed properly or the

power supply has failed.

If the 1 or 2 LED is lit green and the OK LED is unlit, the power supply is not installed properly or the power supply has an internal failure.

If the ! LED is blinking, add a power supply to balance the power demand and supply.

PTX10008 Routing and Control Board Components and Descriptions

IN THIS SECTION

PTX10008 Routing and Control Board Description | 89

PTX10008 Routing and Control Board LEDs | 93

The Routing and Control Board (RCB) is an integrated board and a single FRU that provides Routing Engine and Control Board (CB) functionality. The Routing Engine performs all route-processing functions, whereas the CB performs chassis control and management plane functionality. The RCB provides control plane functions. You can install one or two RCBs on the router. Each RCB functions as a unit.

PTX10008 Routing and Control Board Description

IN THIS SECTION

Routing and Control Board Functions | 91

Routing and Control Board Components | 91

The PTX10008 Routing and Control Board (RCB) is responsible for system management in a PTX10008 (see Figure 38 on page 90). The chassis can run with one or two RCBs. We ship the base configurations with one RCB; and you can expand the configuration with a second RCB for a fully-redundant system. When two RCBs are installed, one functions as the primary RCB and the second as a backup. If the primary RCB is removed, the backup RCB becomes the primary if GRES is configured.

PTX10008 routers support the following Routing Engines for systems running standard Junos OS:

JNP10K-RE0

•

JNP10K-RE1

•

JNP10K-RE1-LT

•

JNP10K-RE1-128G

•

Starting in Junos OS Evolved 19.4R1-S1, the following RCBs are available that run in JNP10008-SF3 compatible systems:

JNP10K-RE1-E (64 GB, standard on new PTX10008 systems)

•

JNP10K-RE1-ELT (64 GB, runs limited Junos OS Evolved Release 20.3R1 and later, spare)

•

JNP10K-RE1-E128 (128 GB, spare)

•

Figure 38: JNP10K-RE0

Figure 39: JNP10K-RE1, JNP10K-RE1-E, JNP10K-RE1-128G, JNP10K-RE1-ELT and JNP10K-RE1-E128

g100066

PWR

STS

MASTER

JNP10K-RE1-128

g100088

JNP10K-RE1-128

Routing and Control Board Functions

The Routing and Control Board integrates the control plane and Routing Engine functions into a single management unit. Each RCB provides all the functions needed to manage the operation of the modular chassis:

System control functions such as environmental monitoring

•

Routing Layer 2 and Layer 3 protocols

•

Communication to all components such as line cards, Switch Interface Boards (SIBs), and power and

•

cooling

Transparent clocking

•

Alarm and logging functions

•

Routing and Control Board Components

Each RCB consists of the following internal components:

Quad-core 2.5-GHz CPU

•

32 GB SDRAM

•

SATA SSD

•

Other standard features are shown in Figure 40 on page 92.

Figure 40: Routing and Control Board Faceplate (JNP10K-RE0)

g100065

2 3

4567891011

5—1— USB 2.0 portRCB status LEDs

6—2— Secondary 50-GB SATA SSD slotConsole (CON) port

7—3— Reset (RESET) buttonPTP-capable connections: SMB In, SMB Out, 10 MHz

In, 10 MHz Out

8—4— Four SFP+ ports (reserved for future use)Ethernet management (MGMT) ports: RJ-45 port for 10/100/1000 BASE-T (em0) and small-form factor pluggable (SFP) for port fiber (em1). If both copper and fiber cables are installed, the RJ-45 is the default.

NOTE: You can use either management interface, em0 or em1 when the RCB is running as the

primary RE. Use only em1 when the RCB is running as the backup RE.

Figure 41: Routing and Control Board Faceplate (JNP10K-RE1 and JNP10K-RE1-E, JNP10K-RE1-LT and JNP10K-RE1-ELT)

7—1— Reset buttonHandles

8—2— OFF LEDBITS-1 clock port

9—3— USB portGPS clock ports (1PPS and 10MHz)

10—4— Management (MGMT) portsXGE-0 and XGE-1 not used (reserved ports)

11—5— Console (CONSOLE) portToD—Time-of-day (TOD) port

6—BITS-0 clock port

SEE ALSO

How to Handle and Store PTX10008 Line Cards, RCBs, and SIBs | 321

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1 2 3 4

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2 31

Install a PTX10008 Routing and Control Board | 263

PTX10008 Routing and Control Board LEDs

IN THIS SECTION

Routing and Control Board Status Panel LEDs | 94

PTX10008 Management Port LEDs | 95

SATA SSD LEDs | 96

Clock LEDs (JNP10K-RE1, JNP10K-RE1-LT, and JNP10K-RE1-128) | 96

The PTX10008 Routing and Control Boards (RCBs) have various types of LED indicators (see

Figure 42 on page 93).

Figure 42: PTX10008 Routing and Control Board (JNP10K-RE0) LEDs

3—1— SATA SSDRCB status panel LEDs

4—2— Virtual port connectionManagement ports and LED

Figure 43: PTX10008 Routing and Control Board (JNP10K-RE1 and JNP10K-RE1-E) LEDs

2—SSD LEDs—DISK1 and DISK2

3—1— Clock LEDs—BITS-0 and BITS-1RCB status panel LEDs

Routing and Control Board Status Panel LEDs

The RCB status panel LEDs indicate the state of the RCB (see Figure 44 on page 94).

Figure 44: Routing and Control Board Status Panel LEDs and Button

3—1— Primary (MST) LEDPower (PWR) LED

4—2— Offline (OFF) buttonStatus (STS) LED

Table 23 on page 94 describes the LEDs on the RCB status panel.

Table 23: Routing and Control Board Status LEDs

DescriptionStateColorLED

The RCB is receiving adequate power.On steadilyGreenPWR (Power)

The RCB has detected an error.BlinkingYellow

The RCB is not powered up.UnlitNone

The RCB is online and functioning correctly.On steadilyGreenSTS (Status)

The beacon feature is enabled.BlinkingGreen

The RCB is booting.On steadilyYellow

The RCB has detected an error.BlinkingYellow

The RCB is not receiving power.UnlitNone

The RCB is the primary RCB.On steadilyGreenMST (Primary)

The RCB is the backup RCB.UnlitNone

PTX10008 Management Port LEDs

The two management ports on the RCB of a PTX10008 router have LEDs that indicate link status and link activity. These two ports, located on the RCB panel between the clocking connections and the USB port, are both labeled MGMT. The left management port (RJ-45) is for 10/100/1000 BASE-T connections, and the right port (SFP) is for 10/100/1000 BASE-T and small form-factor pluggable (SFP) 1000 BASE-X connections (see Figure 45 on page 95). The copper (RJ-45) port has separate LEDs for status and activity. The fiber (SFP) port has a combination link and activity LED.

Figure 45: Management Port LEDs on a PTX10008

3—1— Link/activity/status LED (SFP))Status LED (RJ-45)

2—Activity LED (RJ-45)

Table 24 on page 95 describes the RJ-45 management port LEDs, and Table 25 on page 96 describes the

SFP status LEDs.

Table 24: RJ-45 Management Port LEDs on a PTX10008 Routing and Control Board

DescriptionStateColorLED

The port speed is 10 MB.OffUnlitPort speed

The port speed is 100 MB.BlinkingGreen

The port speed is 1000 MB.On steadilyGreen

OffUnlitLink/Activity/Status

No link is established, there is a fault, or the link is down.

A link is established.On steadilyGreen

There is link activity.Blinking

The beacon feature is enabled.Blinking or flickeringYellow

Table 25: SFP Management Port LEDs on a PTX10008 Routing and Control Board

DescriptionStateColorLED

No transceiver is present.OffUnlitLink/Activity/Status

A link is established. The interface is up.On steadilyGreen

The beacon feature is enabled.Blinking or flickeringGreen

An error has occurred.BlinkingYellow

XGE0 and XGE1 are not used.

SATA SSD LEDs

The Serial Advanced Technology Attachment (SATA) solid-state drive (SSD) LEDs indicate the status of the secondary drive.

Table 26 on page 96 describes the LEDs for the secondary SATA drive.

Table 26: Routing and Control Board SSD Status LEDs

DescriptionStateColorLED

A SATA drive is present.On steadilyGreenSSD on JNP10K-RE0

DISK1 and DISK2 on JNP10K-RE1

The drive is active.BlinkingGreen

The drive is active.On steadilyYellow

A drive is not installed.UnlitDark

Clock LEDs (JNP10K-RE1, JNP10K-RE1-LT, and JNP10K-RE1-128)

The clock LEDs indicate whether clocking is active.

Table 27 on page 96 describes the clock LEDs.

Table 27: Routing and Control Board Clock Status LED

BITS-1

DescriptionStateColorLED

Clock is active.OffRedClock LEDs—BITS-0 and

Clock is not working.On steadily

SEE ALSO

Install a PTX10008 Routing and Control Board | 263 Remove a PTX10008 Routing and Control Board | 265

PTX10008 Switch Fabric

IN THIS SECTION

PTX10008 Switch Interface Board Description | 97

PTX10008 Switch Interface Board LEDs | 101

The PTX10008 Switch Interface Boards (SIBs) form the switch fabric for the router.

PTX10008 Switch Interface Board Description

Switch Interface Boards (SIBs) create the switch fabric for the PTX10008. Each PTX10008 contains between five and six SIBs that are installed vertically, mid-chassis, between the line cards and the RCBs in the front and the fan trays in the rear.

The SIBs make up the PTX10008 switching plane. There are two models of SIBs: the JNP10008-SF (see

Figure 46 on page 98) and the JNP10008-SF3 (see Figure 47 on page 99). SIBs must all be of the same

model type in a running chassis. On both models, the SIB has eight connectors that match and connect to a connector on one of the eight line cards. The JNP10008-SF SIB supports five standard line cards and operates in standard Junos OS. The JNP10008-SF3 SIB supports the 14.4 Tbps line card and operates in Junos OS Evolved systems. See Table 28 on page 99 for a comparison of the two models.

Figure 46: JNP10008-SF for Standard Line Cards

Figure 47: JNP10008-SF3 for 14.4-Terabyte Line Cards

g051203

Table 28: SIB Specifications

Supported line cards

Number of SIBs required for operation

Junos OS Release 17.2R1 and laterOperating system

PTX10K-LC1102

PTX10K-LC1104

PTX10K-LC1105

QFX10000-60S-6Q

systems require 6 SIBs

JNP10008-SF3JNP10008-SFSpecification

Junos OS Evolved Release 19.4R1S1 and later

PTX10K-LC1201-36CDPTX10K-LC1101

All systems require 6 SIBsBase systems require 5 SIBs; redundant

19.7 in. (50.04 cm)19.7 in. (50.04 cm)Height

1.8 in. (4.57 cm)1.8 in. (4.57 cm)Width

Table 28: SIB Specifications (continued)

g050555

JNP10008-SF3JNP10008-SFSpecification

10.29 in. (26.14 cm)10.4 in. (26.42 cm)Depth

15.2 lb (6.89 kg)14.8 lb (6.71 kg)Weight

SIBs are hot-removable and hot-insertable field-replaceable units (FRUs). They are not visible from the outside of the router chassis. If you don’t know which switch fabric you have installed, you can use the CLI command show chassis hardware models. Otherwise, you must remove one of the fan trays in order to view the SIBs. For instructions on removing the fan trays, see “Remove a PTX10008 Fan Tray” on

page 271. The SIBs are numbered SIB0 to SIB5 from left to right. See Figure 48 on page 100.

Figure 48: SIBs Installed in a PTX10008

100

SEE ALSO

2—1— SIBsFan tray controllers

Juniper PTX10008 Hardware Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

About the Documentation

Documentation and Release Notes

Using the Examples in This Manual

Merging a Full Example

Merging a Snippet

Documentation Conventions

Documentation Feedback

Requesting Technical Support

Self-Help Online Tools and Resources

Creating a Service Request with JTAC

Overview

PTX10008 System Overview

PTX10008 Hardware Overview

System Overview

Benefits of the PTX10008 Router

Chassis Description

Switch Fabric

Routing and Control Board

Line Cards

Cooling System

Power Supplies

Software

PTX10008 Configurations and Upgrade Options

PTX10008 Configurations

Upgrade Kits

PTX10008 Component Redundancy

PTX10008 Hardware and CLI Terminology Mapping

PTX10008 Chassis

PTX10008 Chassis Physical Specifications

PTX10008 Field-Replaceable Units

PTX10008 Status Panel

PTX10008 Optional Equipment

PTX10008 Cable Management System

PTX10008 Cooling System

PTX10008 Cooling System and Airflow

Fan Trays

Fan Tray Controllers

Airflow Direction in the PTX10008

PTX10008 Fan Tray LEDs and Fan Tray Controller LEDs

Fan Tray LEDs

Fan Tray Controller LEDs

PTX10008 Power System

JNP10K-PWR-AC Power Supply

JNP10K-PWR-AC2 Power Supply

JNP10K-PWR-DC Power Supply

JNP10K-PWR-DC2 Power Supply

JNP10K-PWR-AC Power Supply LEDs

JNP10K-PWR-AC2 Power Supply LEDs

JNP10K-PWR-DC Power Supply LEDs

JNP10K-PWR-DC2 Power Supply LEDs

PTX10008 Routing and Control Board Components and Descriptions

PTX10008 Routing and Control Board Description

Routing and Control Board Functions

Routing and Control Board Components

PTX10008 Routing and Control Board LEDs

Routing and Control Board Status Panel LEDs

PTX10008 Management Port LEDs

SATA SSD LEDs

Clock LEDs (JNP10K-RE1, JNP10K-RE1-LT, and JNP10K-RE1-128)

PTX10008 Switch Fabric

PTX10008 Switch Interface Board Description