Juniper JRR200 Montageanleitung
JRR200 Route Reector Hardware Guide
Published
2022-11-29
Juniper Networks, Inc.
1133 Innovaon 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 respecve 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 publicaon without noce.
JRR200 Route Reector Hardware Guide
Copyright © 2022 Juniper Networks, Inc. All rights reserved.
The informaon in this document is current as of the date on the tle page.
YEAR 2000 NOTICE
Juniper Networks hardware and soware products are Year 2000 compliant. Junos OS has no known me-related
limitaons through the year 2038. However, the NTP applicaon is known to have some diculty in the year 2036.
END USER LICENSE AGREEMENT
The Juniper Networks product that is the subject of this technical documentaon consists of (or is intended for use
with) Juniper Networks soware. Use of such soware is subject to the terms and condions of the End User License
Agreement ("EULA") posted at hps://support.juniper.net/support/eula/. By downloading, installing or using such
soware, you agree to the terms and condions of that EULA.
ii
Table of Contents
About This Guide | viii
1
Overview
JRR200 Route Reector Overview | 2
JRR200 Route Reector System Overview | 2
JRR200 Route Reector Field-Replaceable Units | 2
JRR200 Chassis | 3
JRR200 Route Reector Chassis Front Panel | 3
JRR200 Route Reector Chassis Rear Panel | 7
JRR200 Route Reector Physical Specicaons | 8
JRR200 Route Reector Cooling System | 9
JRR200 Route Reector Air Flow and Cooling System | 9
JRR200 Power System | 10
JRR200 Route Reector AC Power Supply | 11
JRR200 Route Reector AC Power Supply Specicaons | 12
JRR200 Route Reector AC Power Cord Specicaons | 13
JRR200 Route Reector DC Power Supply | 15
JRR200 Route Reector DC Power Supply Specicaons | 16
2
Site Planning, Preparaon, and Specicaons
Site Preparaon Checklist for the JRR200 Route Reector | 19
JRR200 Site Guidelines and Requirements | 20
JRR200 Route Reector Environmental Specicaons | 21
General Site Guidelines | 21
Site Electrical Wiring Guidelines | 22
Clearance Requirements for JRR200 Route Reector Airow and Hardware Maintenance | 23
iii
JRR200 Rack and Cabinet Requirements | 24
JRR200 Route Reector Rack Requirements | 24
JRR200 Route Reector Cabinet Requirements | 25
JRR200 Network Cable and Transceiver Planning | 26
Pluggable Transceivers Supported on JRR200 Route Reector | 27
SFP+ Direct Aach Copper Cables for JRR200 Route Reector | 27
JRR200 Management and Console Port Connector Pinout Specicaons | 28
Management Port Connector Pinout Informaon for the JRR200 Route Reector | 28
Console Port Connector Pinout Informaon for the JRR200 Route Reector | 29
3
Inial Installaon and Conguraon
JRR200 Route Reector Installaon Overview | 32
Installing and Connecng an JRR200 Route Reector Installaon Overview | 32
Unpacking the JRR200 | 33
Unpacking the JRR200 Route Reector | 33
Verifying Parts Received with the JRR200 Route Reector | 33
Installing the JRR200 Route Reector in a Rack | 35
Connecng the JRR200 to Power | 38
Connect the Grounding Cable | 38
Connecng Power to an AC-Powered JRR200 Route Reector | 39
Connecng Power to a DC-Powered JRR200 Route Reector | 41
Connecng JRR200 Route Reector to External Devices | 43
Connecng JRR200 Route Reector to Management Devices | 43
Performing the Inial Conguraon for JRR200 | 44
JRR200 Route Reector Inial Conguraon Using the CLI | 44
JRR200 Route Reector Factory-Default Sengs | 46
Viewing Factory-Default Sengs of JRR200 Route Reector | 48
4
Maintaining Components
iv
Maintaining the JRR200 Chassis | 51
Roune Maintenance Procedures for the JRR200 Route Reector | 51
Maintaining the JRR200 Cooling System | 51
Maintaining the Fan Trays on the JRR200 Route Reector | 52
Replacing the JRR200 Route Reector Fan Tray | 53
Maintaining the JRR200 Power System | 54
Maintaining the JRR200 Route Reector Power Supplies | 54
Replacing the JRR200 Route Reector AC Power Supply | 55
Removing a JRR200 Route Reector AC Power Supply | 56
Installing a JRR200 Route Reector AC Power Supply | 57
Replacing the JRR200 Route Reector DC Power Supply | 58
Removing a JRR200 Route Reector DC Power Supply | 58
Installing a JRR200 Route Reector DC Power Supply | 59
Maintaining the JRR200 Cables and Connectors | 60
Maintaining JRR200 Route Reector Network Cables | 60
Replacing an SFP+ Transceiver on JRR200 Route Reector | 62
Removing an SFP+ Transceiver | 62
Installing an SFP+ Transceiver | 63
5
Troubleshoong Hardware
Troubleshoong the JRR200 | 66
Troubleshoong Resources for JRR200 Route Reector | 66
Chassis Component Alarm Condions on JRR200 Route Reector | 66
6
Contacng Customer Support and Returning the Chassis or Components
Returning the JRR200 Chassis or Components | 72
Returning a JRR200 Route Reector or Hardware Component to Juniper Networks | 72
Lisng the JRR200 Route Reector Component Details with the CLI | 73
Locang the Serial Number on the JRR200 Route Reector or Component | 74
Locang the Chassis Serial Number ID Label | 74
Locang the Serial Number ID Labels on FRUs | 74
v
Contacng Customer Support | 74
Packing a JRR200 Route Reector or its Components for Shipping | 75
Packing the JRR200 Route Reector for Shipment | 76
Packing the JRR200 Route Reector Components for Shipment | 76
7
Safety and Compliance Informaon
General Safety Guidelines and Warnings | 80
Denions of Safety Warning Levels | 81
Restricted Access Warning | 83
Fire Safety Requirements | 84
Qualied Personnel Warning | 85
Warning Statement for Norway and Sweden | 86
Installaon Instrucons Warning | 86
Chassis and Component Liing Guidelines | 87
Ramp Warning | 88
Rack-Mounng and Cabinet-Mounng Warnings | 88
Grounded Equipment Warning | 92
Laser and LED Safety Guidelines and Warnings | 93
Radiaon from Open Port Apertures Warning | 96
Maintenance and Operaonal Safety Guidelines and Warnings | 97
General Electrical Safety Guidelines and Warnings | 103
Prevenon of Electrostac Discharge Damage | 104
AC Power Electrical Safety Guidelines | 106
AC Power Disconnecon Warning | 107
DC Power Disconnecon Warning | 108
DC Power Grounding Requirements and Warning | 109
DC Power Wiring Sequence Warning | 110
vi
DC Power Wiring Terminaons Warning | 112
Mulple Power Supplies Disconnecon Warning | 113
TN Power Warning | 114
Acon to Take Aer an Electrical Accident | 114
JRR200 Agency Approvals and Regulatory Compliance Informaon | 115
Agency Approvals | 115
Acousc Noise Compliance Statements | 117
EMC Requirements | 117
vii
About This Guide
Use this guide to install hardware and perform inial soware conguraon, roune maintenance, and
troubleshoong for the JRR200 Route Reector.
Aer compleng the installaon and basic conguraon procedures covered in this guide, refer to the
Junos OS documentaon for informaon about further soware conguraon.
RELATED DOCUMENTATION
JRR200 Route Reector Quick Start
viii
JRR200 Route Reector Overview
IN THIS SECTION
JRR200 Route Reector System Overview | 2
JRR200 Route Reector Field-Replaceable Units | 2
JRR200 Route Reector System Overview
The Juniper Networks JRR200 Route Reector is a 1U form factor appliance with a mulcore x86 CPU
and preinstalled vRR soware that can host one route reector instance. The JRR200 route reector is
suitable for large enterprises, data centers and service providers for hosng vRR soware to scale up to
30 million roung informaon base (RIB) entries.
The JRR200 route reector comes with eight 1/10 Gigabit Ethernet SFP+ ports, 64 GB of DDR4
memory, and two 240-GB solid-state drives (SSDs) in a RAID1 conguraon. The JRR200 route reector
is available in both AC and DC models which support Zero Touch Provisioning mode (ZTP) to ensure
seamless inseron into the network and provide operaonal simplicity.
• JRR200 Route Reector (AC) — JRR200 Route Reector with dual redundant AC power supplies
• JRR200 Route Reector (DC) — JRR200 Route Reector with dual redundant DC power supplies
JRR200 Route Reector Field-Replaceable Units
Field-replaceable units (FRUs) are components that you can replace at your site. The FRUs on the
JRR200 route reector can be removed and replaced without powering o the route reector. The
JRR200 route reector supports the following FRUs:
• AC power supply units
• DC power supply units
• Fan trays
2
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