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Juniper MX2020 Hardware Guide
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Figure
16:
Middle
Card-Cage
Cable
Manager
g007076
19
0
OK/F
AIL
OK/F
AIL
OK/F
AIL
OK/F
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Figure
17:
Middle
Card-Cage
Air
Filter
g007041
Extended
Cable
Management
System
The
extended
cable
management
system
consists
of
the
following
components:
•
Extended
upper
cable
manager—MX2000-CBL-TOP-XT-S
•
Extended
lower
cable
manager—MX2000-CBL-BTM-XT-S
40
64
66
Table of Contents
Default Chapter
3
Default Chapter
3
Table of Contents
3
About the Documentation
20
Documentation and Release Notes
20
Using the Examples in this Manual
20
Merging a Full Example
21
Merging a Snippet
22
Documentation Conventions
22
Documentation Feedback
25
Requesting Technical Support
25
Creating a Service Request with JTAC
26
Self-Help Online Tools and Resources
26
1 Overview
27
MX2020 System Overview and Architecture
29
MX2020 Universal Edge Router Overview
29
MX Series Router Architecture
30
MX2020 Chassis Description
32
MX2020 Backplane Description
38
MX2020 Component Redundancy
39
MX2020 Field-Replaceable Units
45
MX Series Router Packet Forwarding Engine (PFE) Architecture
47
Line Cards Supported on MX Series Routers
48
Dpcs
49
Fpcs and Pics
49
Mpcs and Mics
50
Switch Fabric Boards (SFB, SFB2, SFB3)
50
Mx2000 Adc
51
Routing Engines and CB-Res
51
Switch Control Boards
51
Ethernet Frame Counts and Statistics on MX Series Routers
52
MX2020 Router Hardware Components and CLI Terminology
52
Understanding Trio Layer 2 Feature Parity
56
Alarm and Display Components
57
MX2020 Craft Interface Description
57
MX2020 Alarm Relay Contacts on the Craft Interface
59
MX2020 Alarm Leds and Alarm Cutoff/Lamp Test Button
60
Cable and Rack Management
62
MX2020 Cable Management Description
62
Standard Cable Management System
62
Extended Cable Management System
65
MX2020 Rack-Mounting Hardware
67
Cooling System Components and Descriptions
69
MX2020 Cooling System Description
69
MX2020 Fan Tray LED
72
Host Subsystem Components
73
MX2000 Host Subsystem CB-RE Description
73
RE-MX2000-1800X4 CB-RE Description
74
RE-MX2000-1800X4 CB-RE Front Panel
75
RE-MX2000-1800X4 CB-RE Components
76
MX2000 Host Subsystem CB-RE Description | 49
77
RE-MX2000-1800X4 CB-RE Boot Sequence
77
RE-MX2000-1800X4 CB-RE Software
77
REMX2K-X8-64G and REMX2K-X8-64G-LT CB-RE Description
78
REMX2K-X8-64G CB-RE Components
78
REMX2K-X8-64G and REMX2K-X8-64G-LT CB-RE Boot Sequence
80
CB-RE Leds
80
REMX2K-X8-128G CB-RE Description
84
REMX2K-X8-128G CB-RE Components
84
REMX2K-X8-128G CB-RE Leds
86
REMX2K-X8-128G CB-RE Boot Sequence
87
MX2000 Switch Fabric Board (SFB) Overview
87
Interface Modules- Adcs, Mpcs, and Mics
88
MX2000 Modular Interface Card (MIC) Description
88
Mics Supported by MX Series Routers
89
MX2020 Modular Interface Card Leds
99
MX2020 Modular Port Concentrator (MPC) Description
99
MPC Components
101
Mpcs Supported by MX Series Routers
102
MX2020 Modular Port Concentrator Leds
106
MX2000 Adapter Card (ADC) Description
107
MPC Terminology
108
MX2020 Port and Interface Numbering
110
Power Subsystem
114
MX2020 Power Subsystem Description
114
MX2020 Power Midplane Description
119
MX2000 Three-Phase Delta AC Power Distribution Module Description
119
MX2000 Three-Phase Wye AC Power Distribution Module Description
121
MX2000 Seven-Feed Single-Phase AC Power Distribution Module Description
124
MX2000 Nine-Feed Single-Phase AC Power Distribution Module Description
125
MX2000 Three-Phase Delta and Wye AC Power Distribution Module Leds
126
MX2000 AC Power Supply Module Description
126
MX2020 AC Power Supply Module Leds
129
MX2020 DC Power Distribution Module (-48 V) Description
130
MX2000 DC Power Distribution Module (240 V China) Description
132
MX2020 DC Power Distribution Module (-48 V) Leds
133
MX2000 DC Power Distribution Module (240 V China) Leds
134
MX2020DC Power Supply Module (-48 V) Description
135
MX2000 DC Power Supply Module (240 V China) Description
138
MX2020 DC and Power Supply Module Leds
140
2 Site Planning, Preparation, and Specifications
142
Planning and Preparing the Site
144
Overview of Preparing the Site for the MX2020 Router
144
MX2020 Site Preparation Checklist
146
MX2020 Physical Specifications
148
MX2020 Rack Requirements
153
Rack Size and Strength
153
Connection to the Building Structure
155
Spacing of Mounting Bracket Holes
155
MX2020 Cabinet Size and Clearance Requirements
156
Clearance Requirements for Airflow and Hardware Maintenance for the MX2020 Router
156
MX2020 Cabinet Airflow Requirements
159
MX2020 Router Environmental Specifications
160
MX2000 Router Grounding Specifications
161
MX2000 Series Chassis Grounding Points Specifications
162
MX2000 Series Router Grounding Cable Lug Specifications
162
MX2000 Series Router Grounding Cable Specifications
163
MX2020 Chassis Moving Guidelines
164
MX2020 Moving Requirements and Guidelines Using a Router Transport Kit
165
Router Transport Kit Turning Radius
165
Router Transport Kit Requirements
166
Rack-Mounting Requirements
169
Transceiver and Cable Specifications
172
Calculating Power Budget and Power Margin for Fiber-Optic Cables
172
Calculating Power Budget for Fiber-Optic Cable
172
Calculating Power Margin for Fiber-Optic Cable
173
Signal Loss in Multimode and Single-Mode Fiber-Optic Cable
174
Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion
174
Attenuation and Dispersion in Fiber-Optic Cable
175
CB-RE and RCB Interface Cable and Wire Specifications for MX Series Routers
176
Pinout Specifications
177
RJ-45 Connector Pinouts for MX Series CB-RE Auxiliary and Console Ports
177
Connector Pinouts for an MX Series CB-RE or RCB Management Port
178
Management Cable Specifications
179
Console Port Connector Pinout Information
179
RJ-45 to DB-9 Serial Port Adapter Pinout Information
180
Mini-USB Port Pinout Specifications
181
RJ-45 Management Port Connector Pinout Information
182
Port, QSFP+ Port, QSFP28 Port, SFP+ Port, and SFP Port Connector Pinout Information
182
AC Power Requirements, Specifications, and Guidelines
189
MX2020 AC Power Requirements
189
MX2000 AC Power Cord Specifications
198
MX2000 AC Power System Electrical Specifications
201
AC Power Supply Input Fuses
202
MX2000 Router Grounding Specifications
203
MX2000 Series Chassis Grounding Points Specifications
204
MX2000 Series Router Grounding Cable Lug Specifications
204
MX2000 Series Router Grounding Cable Specifications
205
MX2000 Three-Phase Delta AC Power Distribution Module Electrical Specifications
206
MX2000 Three-Phase Wye AC Power Distribution Module Electrical Specifications
207
MX2000 Single-Phase AC Power Distribution Module Electrical Specifications
208
Calculating AC Power Requirements for MX2020 Routers
208
Mapping Input Power from AC Power Distribution Modules to AC Power Supply Modules on MX2000 Routers
212
DC Power Requirements, Specifications, and Guidelines
215
MX2020 DC Power Requirements
215
MX2020 DC Power Distribution Description
223
MX2020 DC Power Distribution (240 V China) Description
225
MX2000 Router DC Power Subsystem Electrical Specifications
227
DC Power Supply Input Fuses
228
MX2000 Router DC (240 V China) Power Subsystem Electrical Specifications
229
DC Power Supply Input Fuses
230
Determining DC Power Requirements for Your MX2020 Router
231
MX 2020 DC Power Subsystem Components
231
Understanding Power Zones in the MX2020 DC Power Subsystem
231
Calculating the DC Power Requirements for Your MX2020 Router
235
DC Power (-48 V) Circuit Breaker Requirements for the MX2020 Router
237
DC Power (240 V China) Circuit Breaker Requirements for the MX2000 Router
238
DC Power Cable Specifications for the MX2020 Router
238
3 Initial Installation and Configuration
241
Installation Overview
243
Installing an MX2020 Router Overview
243
Tools and Parts Required to Unpack the MX2020 Router
245
Tools Required to Install the MX2020 Router Using a Pallet Jack
245
Tools Required to Install the MX2020 Router Using a Router Transport Kit
246
Tools and Parts Required for Connecting an MX2000 Router to Power
246
Tools and Parts Required to Maintain the MX2020 Hardware Components
247
Tools and Parts Required for MX2020 Router Connections
248
Unpacking the Router
249
Overview of Unpacking the MX2020 Router
249
Unpacking the MX2020 Router
250
Verifying the MX2020 Parts Received
254
Unpacking the Router Transport Kit
257
Installing the Mounting Hardware
260
Installing the MX2020 Mounting Hardware for a Four-Post Rack or Cabinet
260
Installing Cage Nuts, if Needed
260
Installing the Four-Post Mounting Shelf
262
Installing the Router
265
Removing Components from the MX2020 Router Chassis before Installing It in a Rack
265
Removing the Power Distribution Modules before Installing an MX2020 Router
266
Removing the Power Supply Modules before Installing an MX2020 Router
268
Removing the Fan Trays before Installing an MX2020 Router
271
Removing the Sfbs before Installing an MX2020 Router
273
Removing the Mpcs with Adapter Card before Installing an MX2020 Router
274
Removing the Mpcs Without an Adapter Card before Installing an MX2020 Router
275
Removing the CB-Res before Installing the MX2020 Router
276
Installing a MX2020 Router Using a Pallet Jack Overview
278
Installing the Pallet Jack Attachment
279
Installing the MX2020 Router Using a Pallet Jack with Attachment
280
Installing a MX2020 Router Using a Router Transport Kit Overview
285
Installing the Router Transport Kit on the MX2020 Router
285
Securing the MX2020 Router to the Router Transport Platform
288
Installing the MX2020 Router Using a Router Transport Kit
290
Reinstalling Components in the MX2020 Router after Installing in a Rack
297
Reinstalling the Power Distribution Modules after Installing the MX2020 Router in a Rack
298
Reinstalling the Power Supply Modules after Installing the MX2020 Router
301
Reinstalling the Fan Trays after Installing the MX2020 in a Rack
303
Reinstalling the Sfbs after Installing the MX2020 Router in a Rack
305
Reinstalling the Adapter Card after Installing the MX2020 Router in a Rack
306
Reinstalling Mpcs after Installing the MX2020 Router in a Rack
307
Reinstalling the CB-Res after Installing the MX2020 Router in a Rack
308
Connecting the MX2020 to Ground
311
Grounding an MX2000 Router
311
Providing Power to the MX2020
313
Connecting Power to an MX2000 Single-Phase AC Power Distribution Module
313
Connecting AC Power to an MX2000 Router with Three-Phase Delta AC Power Distribution Modules
315
Connecting AC Power to an MX2000 Router with Three-Phase Wye AC Power Distribution Modules
320
Mapping Input Power from AC Power Distribution Modules to AC Power Supply Modules on MX2000 Routers
324
Installing MX2020 AC Power Supply Modules
327
Installing MX2000 Router DC Power Supply Modules (-48 V)
329
Installing MX2000 Router DC Power Supply Modules (240 V China)
333
Connecting Power to a DC-Powered MX2020 Router with Power Distribution Modules
337
Connecting Power to a DC-Powered MX2000 Router with DC Power Distribution Modules
341
China)
341
Connecting an MX2000 DC Router Power Distribution Module (-48 V) Cable
342
Connecting an MX2000 DC Router Power Distribution Module (240 V China) Cable
345
Powering on the DC-Powered (-48 V) MX2020 Router
347
Powering on the DC-Powered (240 V China) MX2000 Router
349
Powering on a Three-Phase AC-Powered MX2000 Router
351
Connecting the MX2020 to the Network
353
Connecting the MX2020 Router to Management and Alarm Devices
353
Connecting the MX2020 Router to a Network for Out-Of-Band Management
357
Connecting the MX2020 Router to a Console or Auxiliary Device
358
Connecting an MX2020 Router to an External Alarm-Reporting Device
360
Connecting the MX2020 Router to a Network for Out-Of-Band Management | 333
360
Connecting the MX2020 Router to a Console or Auxiliary Device | 334
361
Connecting the Alarm Relay Wires to the MX2020 Craft Interface
362
Disconnecting the Alarm Relay Wires from the MX2020 Craft Interface
363
Connecting MPC or MIC Cables to the MX2020 Router
364
Configuring the Junos os Software
367
Initially Configuring the MX2020 Router
367
4 Installing, Replacing, and Maintaining MX2020 Router Components
373
Required Tools and Parts
375
Tools and Parts Required for Replacing MX2020 Hardware Components
375
Tools and Parts Required to Remove Components from an MX2020 Router
378
Installing, Removing, and Maintaining Power Components
379
Replacing an MX2000 Three-Phase Delta AC Power Distribution Module
379
Removing an MX2000 Three-Phase Delta AC Power Distribution Module
379
Installing an MX2000 Router Three-Phase Delta AC Power Distribution Module
385
Replacing an MX2020 Three-Phase Wye AC Power Distribution Module
392
Removing an MX2000 Three-Phase Wye AC Power Distribution Module
392
Installing an MX2000 Router Three-Phase Wye AC Power Distribution Module
397
Removing an MX2000 Single-Phase AC Power Distribution Module
403
Installing an MX2000 Single-Phase AC Power Distribution Module
405
Replacing an MX2000 DC Power Distribution Module (-48 V)
410
Removing an MX2000 Router DC Power Distribution Module (-48 V)
410
Installing an MX2000 Router DC Power Distribution Module (-48 V)
414
Replacing an MX2000 DC Power Distribution Module (240 V China)
416
Removing an MX2000 Router DC Power Distribution Module (240 V China)
417
Installing an MX2000 Router DC Power Distribution Module (240 V China)
420
Replacing an MX2020 DC Power Supply Module (-48 V)
422
Removing an MX2000 Router DC Power Supply Module (-48 V)
422
Installing an MX2020 DC Power Supply Module (-48 V)
426
Replacing an MX2000 DC Power Supply Module (240 V China)
428
Removing an MX2000 Router DC Power Supply Module (240 V China)
428
Installing an MX2000 Router DC Power Supply Module (240 V China)
430
Replacing an MX2000 AC Power Supply Module
432
Removing an MX2000 AC Power Supply Module
432
Installing MX2000 Router AC Power Supply Modules
435
Maintaining the Power Supply Modules on the MX2000 Line of Routers
438
Maintaining the MX2020 Power Usage
444
Converting an MX2000 Router between AC and DC Power
453
Installing, Removing, and Maintaining Cooling System Components
457
Replacing an MX2020 Fan Tray
457
Removing an MX2020 Fan Tray
458
Installing an MX2020 Fan Tray
460
Maintaining the MX2020 Fan Trays
462
Removing the MX2020 Air Filters
476
Installing the MX2020 Air Filters
479
Maintaining the MX2020 Air Filter
482
Maintaining the MX2020 Air Vents
483
Removing the MX2020 Air Baffle
483
Installing the MX2020 Air Baffle
484
Maintaining the MX2020 Cooling System Components
485
Maintaining the MX2020 Air Vents
485
Maintaining the MX2020 Air Filter
486
Maintaining the MX2020 Air Baffle
487
Maintaining the MX2020 Fan Trays
487
Maintaining the MX2020 Cooling System Zones
502
Installing, Removing, and Maintaining Host Subsystem Components
504
Maintaining the MX2020 Host Subsystem
504
Maintaining the MX2020 Routing Engines
504
Maintaining the MX2020 Control Boards
507
Replacing an MX2000 SFB
508
Removing an MX2000 SFB
509
Installing an MX2000 SFB
511
Maintaining the Switch Fabric Board (SFB)
518
Replacing an MX2000 CB-RE
519
Removing a CB-RE from an MX2000 Router
520
Installing an MX2020 CB-RE
522
Installing an MX2010 CB-RE
524
Maintaining the MX2020 Control Boards
527
Maintaining the MX2020 Routing Engines
528
Upgrading to the Control Board-Routing Engine REMX2K-X8-64G in a Redundant Host Subsystem
530
Taking the Host Subsystem Offline
531
Removing the Backup CB-RE
532
Installing the REMX2K-X8-64G CB-RE
533
Verifying and Configuring the Upgraded CB-RE as the Backup
534
Verifying and Configuring the Upgraded CB-RE as the Master
534
Upgrading to the REMX2K-X8-64G CB-RE in a Nonredundant Host Subsystem
535
Taking the Host Subsystem Offline
535
Removing the CB-RE
536
Installing the REMX2K-X8-64G CB-RE
537
Verifying and Configuring the Upgraded CB-RE
538
Maintaining the MX2020 Switch Processor Mezzanine Board (SPMB)
539
Maintaining MX2020 Packet Forwarding Engine Components
540
Maintaining MX2020 Mpcs
540
Maintaining MX2020 Mics
544
Maintaining the MX2020 Ethernet Switch
546
Maintaining Cables that Connect to MX2020 Mpcs or Mics
548
Installing, Removing, and Maintaining Interface Modules- Adcs, Mpcs, and Mics
551
Holding an MPC
551
Storing an MX2020 MPC
553
Replacing an MX2020 MPC and Adapter Card (ADC)
554
Removing an MX2020 MPC with Adapter Card
555
Removing an MX2020 MPC from the Adapter Card
557
Removing an MX2020 Adapter Card
559
Installing an MX2020 Adapter Card (ADC)
561
Installing an MX2020 MPC into an Adapter Card
562
Maintaining MX2020 Mpcs | 521
565
Maintaining MX2020 Adapter Cards
569
Removing an MX2020 MIC
571
Replacing an MX2020 MIC
571
Installing an MX2020 MIC
573
Installing an MX2020 Dual-Wide MIC
576
Removing a MIC from an MPC6E
579
Replacing a MIC Installed on an MPC6E
579
Installing a MIC on an MPC6E
580
Maintaining MX2020 Mics | 525
581
Replacing an SFP or XFP Transceiver on an MX2020 MPC or MIC
583
Removing an SFP or XFP Transceiver from an MX2020 MPC or MIC
583
Installing an SFP or XFP Transceiver into an MX2020 MPC or MIC
585
Installing an SFP or XFP into an MX2000 MPC or MIC
586
Installing an MX2020 Dual-Wide MIC
587
Installing a Transceiver
590
Removing a Transceiver
592
Replacing a CFP2 Transceiver
595
Removing a CFP2 Transceiver
596
Installing a CFP2 Transceiver
597
Installing, Replacing, and Maintaining the Craft Interface
599
Removing the MX2020 Craft Interface
599
Installing the MX2020 Craft Interface
600
Replacing an MX2020 Extended Craft Interface
601
Removing an MX2020 Extended Craft Interface
602
Installing an MX2020 Extended Craft Interface
603
Replacing the Alarm Relay Wires from the MX2020 Craft Interface
604
Disconnecting the Alarm Relay Wires from the MX2020 Craft Interface
604
Connecting the Alarm Relay Wires to the MX2020 Craft Interface
606
Maintaining and Verifying the Status of the MX2020 Craft Interface
607
Installing, Removing, and Replacing EMI Covers
610
Removing the MX2020 Standard EMI Covers
610
Installing the MX2020 Standard EMI Covers
611
Replacing the MX2020 Extended EMI Covers
612
Removing the MX2020 Extended EMI Covers
612
Installing the MX2020 Extended EMI Cover
619
Installing, Replacing, and Maintaining Cables and Cable Managers
623
Replacing a Cable on an MX2020 MPC or MIC
623
Removing a Cable on an MX2020 MPC or MIC
624
Installing a Cable on an MX2020 MPC or MIC
625
Maintaining Cables that Connect to MX2020 Mpcs or Mics | 529
628
Removing the MX2020 DC Cable Manager
630
Installing the MX2020 DC Cable Manager
631
Replacing the MX2020 Cable Managers
632
Removing the MX2020 Upper Cable Manager
633
Removing the MX2020 Lower Cable Manager
634
Installing the MX2020 Lower Cable Manager
636
Installing the MX2020 Upper Cable Manager
637
Installing the MX2020 DC Cable Manager
638
Replacing the MX2020 Extended Cable Managers
639
Removing the MX2020 Upper Extended Cable Manager
640
Removing the MX2020 Extended DC Cable Manager
641
Removing the MX2020 Lower Extended Cable Manager
641
Installing the MX2020 Upper Extended Cable Manager
642
Installing the Lower MX2020 Extended Cable Manager
643
Installing the MX2020 Extended DC Cable Manager
644
Removing the MX2020 Lower Cable Manager
645
Installing the MX2020 Lower Cable Manager
646
Removing the MX2020 Upper Cable Manager
647
Installing the MX2020 Upper Cable Manager | 621
648
Replacing an MX2020 Three-Phase Delta AC Power Cord
649
Removing an MX2020 Three-Phase Delta AC Power Cord
650
Installing an MX2020 Three-Phase Delta AC Power Cord
652
Replacing an MX2020 Three-Phase Wye AC Power Cord
657
Removing an MX2020 Three-Phase Wye AC Power Cord
657
Installing an MX2000 Three-Phase Wye AC Power Cord
660
Replacing an MX2020 DC Power Distribution Module Cable
664
Disconnecting an MX2020 DC Power Distribution Module Cable
665
Connecting an MX2000 DC Router Power Distribution Module (-48 V) Cable
666
Connecting a Fiber-Optic Cable
670
Disconnecting a Fiber-Optic Cable
671
Maintaining Fiber-Optic Cables
672
Powering off the Router
674
Powering off the AC-Powered MX2000 Router
674
Powering off the DC-Powered MX2000 Router
675
Maintaining the Chassis and Components
677
Routine Maintenance Procedures for the MX2020 Router
677
Taking an MX2000 Host Subsystem Offline
678
Maintaining the MX2020 Chassis FRU Power on Sequence
680
Maintaining and Verifying the Status of the MX2020 Router Components
681
Maintaining the MX2020 Ethernet Switch
681
Maintaining and Verifying the MX2020 Router Version
684
Related Documentation
685
5 Troubleshooting Hardware
686
Troubleshooting Components
688
MX2020 Troubleshooting Resources
688
Command-Line Interface
688
Chassis and Interface Alarm Messages
689
Alarm Relay Contacts
689
Craft Interface Leds
690
Component Leds
690
Troubleshooting the MX2020 Cooling System
691
Troubleshooting the MX2020 Host Subsystems
694
Troubleshooting the MX2020 Mics
694
Troubleshooting a Modular Port Concentrator (MPC)
696
Troubleshooting the MX2000 Router Power System
699
6 Contacting Customer Support and Returning the Chassis or Components
716
Contacting Customer Support
718
Locating Component Serial Numbers
719
Displaying MX2020 Router Components and Serial Numbers
719
MX2020 CB-RE Serial Number Label
728
MX2020 Craft Interface Serial Number Label
729
MX2020 Fan Tray Serial Number Label
730
MX2020 MIC Serial Number Label
731
MX2020 MPC Serial Number Label
732
MX2020 Power Distribution Module Serial Number Label
733
MX2020 Power Supply Module Serial Number Label
735
MX2020 SFB Serial Number Label
738
Packing and Returning Components
739
Contacting Customer Support to Obtain Return Material Authorization
739
Guidelines for Packing Hardware Components for Shipment
740
Packing the MX2020 Router for Shipment
740
Returning a Hardware Component to Juniper Networks, Inc
744
7 Safety and Compliance Information
746
General Safety Guidelines and Warnings
748
Definitions of Safety Warning Levels
749
Qualified Personnel Warning
752
Fire Safety Requirements
753
Fire Suppression
753
Fire Suppression Equipment
753
Warning Statement for Norway and Sweden
754
Installation and Maintenance Safety Guidelines and Warnings
755
Chassis and Component Lifting Guidelines
756
Installation Instructions Warning
756
Ramp Warning
757
Rack-Mounting and Cabinet-Mounting Warnings
757
Grounded Equipment Warning
763
Radiation and Laser Warnings
764
Laser and LED Safety Guidelines and Warnings
764
General Laser Safety Guidelines
764
Class 1 Laser Product Warning
765
Class 1 LED Product Warning
766
Laser Beam Warning
767
Radiation from Open Port Apertures Warning
768
Maintenance and Operational Safety Guidelines and Warnings
769
Battery Handling Warning
770
Jewelry Removal Warning
771
Lightning Activity Warning
773
Operating Temperature Warning
774
Product Disposal Warning
776
Electrical Safety Guidelines and Warnings
777
General Electrical Safety Guidelines and Warnings
777
Prevention of Electrostatic Discharge Damage
778
AC Power Electrical Safety Guidelines
780
AC Power Disconnection Warning
781
DC Power Copper Conductors Warning
782
DC Power Disconnection Warning
783
DC Power Grounding Requirements and Warning
785
DC Power Wiring Sequence Warning
787
DC Power Wiring Terminations Warning
790
Midplane Energy Hazard Warning
792
Multiple Power Supplies Disconnection Warning
793
Action to Take after an Electrical Accident
793
Agency Approvals and Compliance Statements
795
Agency Approvals and Compliance Statements for the MX2020 Router
795
Agency Approvals for MX2020 Routers
795
Canada
797
Compliance Statements for EMC Requirements for the MX2020 Router
797
Compliance Statements for NEBS for the MX2020 Router
797
European Community
797
Compliance Statements for Environmental Requirements
798
Israel
798
Japan
798
United States
798
Compliance Statements for EMC Requirements
799
Canada
799
European Community
799
Israel
799
Compliance Statements for Environmental Requirements
800
Compliance Statements for NEBS
800
Japan
800
United States
800
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Juniper MX2020 Specifications
General
Brand
Juniper
Model
MX2020
Category
Network Router
Language
English
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