Juniper PTX5000 Istruzioni per l'installazione

PTX5000 Packet Transport Router

Hardware Guide

Published

2022-12-04

Juniper Networks, Inc.

1133 Innovaon 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 respecve 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 publicaon without noce.

PTX5000 Packet Transport Router Hardware Guide

The informaon in this document is current as of the date on the tle page.

YEAR 2000 NOTICE

Juniper Networks hardware and soware products are Year 2000 compliant. Junos OS has no known me-related

limitaons through the year 2038. However, the NTP applicaon is known to have some diculty in the year 2036.

END USER LICENSE AGREEMENT

The Juniper Networks product that is the subject of this technical documentaon consists of (or is intended for use

with) Juniper Networks soware. Use of such soware is subject to the terms and condions of the End User License

Agreement ("EULA") posted at hps://support.juniper.net/support/eula/. By downloading, installing or using such

soware, you agree to the terms and condions of that EULA.

Table of Contents

About This Guide | xviii

Overview

PTX5000 System Overview | 2

PTX5000 Descripon | 2

PTX5000 System Architecture Descripon | 6

PTX5000 Packet Forwarding Engine Architecture | 6

PTX5000 Hardware Component Overview | 7

PTX5000 Component Redundancy | 11

PTX5000 Field-Replaceable Units | 12

PTX5000 Chassis | 13

PTX5000 Chassis Descripon | 14

PTX5000 Midplane Descripon | 18

PTX5000 Cable Management System | 18

PTX5000 Cra Interface Descripon | 19

PTX5000 Cra Interface LEDs | 23

PTX5000 Centralized Clock Generator Descripon | 29

PTX5000 Centralized Clock Generator LEDs | 30

PTX5000 Cooling System | 32

PTX5000 AC Power System | 38

PTX5000 AC Power System Descripon | 39

PTX5000 AC Power Distribuon Unit LEDs | 58

PTX5000 AC Power Supply Module LEDs | 70

PTX5000 AC Power System Specicaons | 73

PTX5000 Three-Phase Delta AC Power Distribuon Unit Specicaons | 74

iii

PTX5000 Three-Phase Wye AC Power Distribuon Unit Specicaons | 74

PTX5000 High Capacity Delta AC Power Distribuon Unit Specicaons | 75

PTX5000 High Capacity Wye AC Power Distribuon Unit Specicaons | 76

PTX5000 High Capacity Single-Phase AC Power Distribuon Unit Specicaons | 76

PTX5000 AC Power Cord Specicaons | 77

PTX5000 DC Power System | 86

PTX5000 DC Power System Descripon | 86

PTX5000 DC Power Distribuon Unit LEDs | 99

PTX5000 DC Power Supply Module LEDs | 105

PTX5000 DC Power System Electrical Specicaons | 109

PTX5000 DC Power Distribuon Unit Specicaons | 110

PTX5000 DC Power Cable and Lugs Specicaons | 111

PTX5000 DC Power Distribuon | 114

PTX5000 Host Subsystem | 116

PTX5000 Host Subsystem Descripon | 116

PTX5000 Roung Engine Descripon | 117

PTX5000 Roung Engine LEDs | 123

Roung Engines Supported on PTX Series Routers | 126

PTX5000 Control Board Descripon | 131

PTX5000 Control Board LEDs | 135

PTX5000 Switch Interface Boards | 139

PTX5000 Switch Interface Board Descripon | 140

PTX5000 Switch Interface Board LEDs | 142

PTX5000 Interface Modules | 143

PTX5000 FPC Descripon | 143

FPCs Supported on the PTX5000 | 147

PTX5000 FPC LEDs | 148

PTX5000 PIC Descripon | 148

PICs Supported on the PTX Series | 150

PTX Series PIC/FPC Compability | 153

Site Planning, Preparaon, and Specicaons

Overview of Preparing the Site for the PTX5000 | 160

PTX5000 Site Guidelines and Requirements | 162

PTX5000 Environmental Specicaons | 162

General Site Guidelines | 163

PTX5000 Chassis Grounding Cable and Lug Specicaons | 164

PTX5000 AC and DC PDU Electrical and External Circuit Breaker Specicaons | 166

PTX5000 Clearance Requirements for Airow and Hardware Maintenance | 168

PTX5000 Physical Specicaons | 169

Site Electrical Wiring Guidelines | 173

Rack Requirements for the PTX5000 | 174

PTX5000 Power Planning | 177

Calculang PTX5000 Power Consumpon | 177

Power Requirements for PTX5000 Components | 178

Calculang Power Consumpon for your Conguraon | 180

Calculang System Thermal Output | 182

Understanding Normal-Capacity Power System Power Zones | 182

Network Cable and Transceiver Planning | 187

Determining Transceiver Support and Specicaons | 187

Fiber-Opc Cable Signal Loss, Aenuaon, and Dispersion | 188

Calculang Power Budget and Power Margin for Fiber-Opc Cables | 190

How to Calculate Power Budget for Fiber-Opc Cables | 190

How to Calculate Power Margin for Fiber-Opc Cables | 190

PTX5000 Alarm and Management Cable Specicaons and Pinouts | 192

PTX5000 Alarm Relay Contact Wire Specicaons | 192

PTX5000 Management Interface Cable Specicaons | 193

RJ-45 Connector Pinouts for the PTX5000 Auxiliary and Console Ports | 194

RJ-45 Connector Pinouts for the PTX5000 Management HOST/ETHERNET Port | 195

Inial Installaon and Conguraon

PTX5000 Installaon Overview | 197

Overview of Installing the PTX5000 | 197

PTX5000 Installaon Safety Guidelines | 198

Unpacking the PTX5000 | 200

Overview of Unpacking the PTX5000 | 200

Tools and Parts Required to Unpack the PTX5000 | 200

Unpacking the PTX5000 | 201

Verifying the PTX5000 Parts Received | 203

Installing the PTX5000 in a Rack | 206

Installing the PTX5000 Mounng Hardware for a Four-Post Rack or Cabinet | 206

Installing Cage Nuts, If Needed | 206

Installing the Four-Post Mounng Shelf and Rear Support Bracket | 208

Removing the Center-Mounng Brackets | 209

Installing the PTX5000 Mounng Hardware for an Open-Frame Rack | 211

Installing Cage Nuts, If Needed | 211

Installing the Open-Frame Rack Mounng Shelf | 212

Overview of Installing a PTX5000 Using a Mechanical Li | 213

Tools Required to Install the PTX5000 Using a Mechanical Li | 214

Installing the PTX5000 By Using a Mechanical Li | 214

Connecng the PTX5000 Grounding Cable | 220

Tools and Parts Required to Ground the PTX5000 | 220

Connecng the PTX5000 to Earth Ground | 220

Connecng the PTX5000 to AC Power | 221

Tools and Parts Required to Provide AC Power to the PTX5000 | 222

Connecng Power to the PTX5000 Three-Phase Delta AC PDUs | 222

Connecng Power to the PTX5000 Three-Phase Wye AC PDUs | 229

Connecng Power to the PTX5000 High Capacity Delta AC PDUs | 235

Connecng Power to the PTX5000 High Capacity Wye AC PDUs | 244

Connecng Power to the PTX5000 High Capacity Single-Phase AC PDUs | 249

Connecng the PTX5000 to DC Power | 255

Tools and Parts Required to Provide DC Power to the PTX5000 | 255

Installing the PTX5000 Cable Management System for a High Capacity DC PDU | 256

Idenfying the Parts of the Cable Management System | 256

Installing the Cable Management Comb Assembly with Extension | 257

Widening the Cable Management Comb Assembly Extension | 260

Installing the Cable Management Comb Assembly Without Extension | 261

Connecng Power to the PTX5000 60-A DC Input Power Trays | 262

Connecng Power to the PTX5000 120-A DC Input Power Trays | 266

Connecng Power to the PTX5000 High Capacity DC PDUs | 270

Connecng the PTX5000 to External Devices | 274

Tools and Parts Required to Connect the PTX5000 to External Devices | 275

Connecng the PTX5000 to a Management Console or Auxiliary Device | 275

Connecng the PTX5000 to a Management Ethernet Device | 276

Connecng the PTX5000 to an External Alarm-Reporng Device | 278

Connecng the PTX5000 to an External Clocking Device | 278

Connecng PIC Cables to the PTX5000 | 280

Installing the Front Doors on the PTX5000 | 283

Installing the Front Door on a PTX5000 in a Four-Post Rack | 283

Installing the Front Door on a PTX5000 in an Open-Frame Rack | 287

Powering the PTX5000 On and O | 291

vii

Powering On the Three-Phase AC-Powered PTX5000 | 291

Powering On the Single-Phase AC-Powered PTX5000 | 292

Powering On the DC Powered PTX5000 with 60-A DC PDUs and 60-A DC PSMs | 294

Powering On the DC Powered PTX5000 with 120-A DC PDUs and 120-A DC PSMs | 296

Powering On the DC-Powered PTX5000 with High Capacity DC PDUs and High Capacity DC

PSMs | 298

Powering O the PTX5000 | 299

Powering O a PTX5000 with RE-DUO-C2600-16G Roung Engines | 299

Powering O a PTX5000 with RE-PTX-X8-64G Roung Engines | 301

Performing the Inial Soware Conguraon for the PTX5000 | 303

Preparing to Congure the PTX5000 | 303

Entering Conguraon Mode | 304

Conguring User Accounts and Passwords | 304

Conguring System Aributes | 305

Comming the Conguraon | 306

Maintaining Components

Maintaining the PTX5000 Chassis | 310

Roune Maintenance Procedures for the PTX5000 | 310

Tools and Parts Required to Maintain PTX5000 Components | 311

Tools and Parts Required for Replacing PTX5000 Hardware Components | 312

Replacing a PTX5000 Cra Interface | 314

Removing a PTX5000 Cra Interface | 314

Installing a PTX5000 Cra Interface | 315

Maintaining the PTX5000 Centralized Clock Generators | 315

Replacing a PTX5000 Centralized Clock Generator | 316

Removing a Centralized Clock Generator | 316

Installing a Centralized Clock Generator | 317

Replacing a Cable Between a PTX5000 CCG and an External Clocking Device | 318

viii

Removing a Cable for an External Clocking Device From a PTX5000 CCG | 319

Installing a Cable Between an External Clocking Device and a PTX5000 CCG | 319

Maintaining the PTX5000 Cooling System | 320

Maintaining the PTX5000 Fan Trays | 320

Replacing a PTX5000 Horizontal Fan Tray | 321

Removing a PTX5000 Horizontal Fan Tray | 321

Installing a PTX5000 Horizontal Fan Tray | 323

Replacing a PTX5000 Vercal Fan Tray | 325

Removing a PTX5000 Vercal Fan Tray | 325

Installing a PTX5000 Vercal Fan Tray | 327

Maintaining the PTX5000 Air Filters | 329

Replacing a PTX5000 Horizontal Air Filter | 330

Removing a PTX5000 Horizontal Air Filter | 330

Installing a PTX5000 Horizontal Air Filter | 332

Replacing a PTX5000 Vercal Air Filter | 335

Removing a PTX5000 Vercal Air Filter | 335

Installing a PTX5000 Vercal Air Filter | 337

Replacing a PTX5000 Power Supply Module Air Filter | 340

Removing a PTX5000 Power Supply Module Air Filter | 340

Installing a PTX5000 Power Supply Module Air Filter | 341

Replacing a PTX Series PIC Air Filter | 342

Removing a PTX Series PIC Air Filter | 342

Installing a PTX Series PIC Air Filter | 343

Maintaining the PTX5000 AC Power System | 345

Replacing a PTX5000 Three-Phase Delta AC PDU | 348

Removing a PTX5000 Three-Phase Delta AC PDU | 348

Installing a PTX5000 Three-Phase Delta AC PDU | 355

Replacing a PTX5000 Three-Phase Delta AC PDU Power Cord | 359

Removing a PTX5000 Three-Phase Delta AC PDU Power Cord | 359

Installing a PTX5000 Three-Phase Delta AC PDU Power Cord | 362

Replacing a PTX5000 Three-Phase Wye AC PDU | 366

Removing a PTX5000 Three-Phase Wye AC PDU | 366

Installing a PTX5000 Three-Phase Wye AC PDU | 373

Replacing a PTX5000 Three-Phase Wye AC PDU Power Cord | 378

Removing a PTX5000 Three-Phase Wye AC PDU Power Cord | 378

Installing a PTX5000 Three-Phase Wye AC PDU Power Cord | 380

Replacing a PTX5000 Normal-Capacity AC PSM | 384

Removing a PTX5000 AC PSM | 384

Installing a PTX5000 AC PSM | 385

Replacing a PTX5000 High Capacity Delta AC PDU | 386

Removing a PTX5000 High Capacity Delta AC PDU | 386

Installing a PTX5000 High Capacity Delta AC PDU | 390

Replacing a PTX5000 High Capacity Wye AC PDU | 394

Removing a PTX5000 High Capacity Wye AC PDU | 394

Installing a PTX5000 High Capacity Wye AC PDU | 398

Replacing a PTX5000 High Capacity Single-Phase AC PDU | 403

Removing a PTX5000 Single-Phase AC PDU | 403

Installing a PTX5000 High Capacity Single-Phase AC PDU | 406

Replacing a PTX5000 High Capacity AC PSM | 414

Removing a PTX5000 High Capacity AC PSM | 414

Installing a PTX5000 High Capacity AC PSM | 415

Maintaining the PTX5000 DC Power System | 417

Replacing a PTX5000 60-A DC PDU | 420

Removing a PTX5000 60-A DC PDU | 421

Installing a PTX5000 60-A DC PDU | 423

Replacing a PTX5000 60-A DC PDU Power Cable | 425

Removing a PTX5000 60-A DC PDU Power Cable | 426

Installing a PTX5000 60-A DC PDU Power Cable | 427

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