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R
elat
ed
Documenta
tion
•
R
outing
Engine
Specifica
tions
on
pag
e
30
•
Understanding
Internal
Ethernet
Interf
aces
•
Understanding
Management
Ethernet
Interf
aces
Cop
yright
©
2017
,
Juniper
Netw
orks,
Inc.
46
MX104
3D
Universal
Edge
Rout
er
Hardware
Guide
69
71
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
About the Documentation
19
Documentation and Release Notes
19
Supported Platforms
19
Documentation Conventions
19
Table 1: Notice Icons
20
Table 2: Text and Syntax Conventions
20
Documentation Feedback
21
About the Documentation
21
Requesting Technical Support
22
Self-Help Online Tools and Resources
22
Opening a Case with JTAC
22
Chassis Components and Descriptions
25
Cooling System Components and Descriptions
25
Line Card Components and Descriptions
25
Power System Components and Descriptions
25
Overview
25
System Overview
25
Chapter 1 System Overview
27
System Overview
27
MX104 3D Universal Edge Router Overview
27
Figure 1: Front Panel of the MX104 Router
28
Figure 2: Rear View of the MX104 Router
28
MX104 Chassis Overview
28
Figure 3: Front View of the MX104 Router
29
System Overview
29
MX104 Hardware and CLI Terminology Mapping
30
Table 3: MX104 Routers Hardware Components and CLI Terminology
30
MX104 Component Redundancy
31
Chapter 2 Chassis Components and Descriptions
33
MX104 Alarm Contact Port Overview
33
Figure 4: Sample Output Alarm-Reporting Device
34
Table 4: Alarm Relay Contact Functions
34
MX104 Leds Overview
35
Alarm Leds on the Front Panel
35
Figure 5: Sample Input Alarm-Reporting Device
35
System LED on the Front Panel
36
Figure 6: Alarm Leds on the MX104 Router
36
Table 5: Alarm Leds on the Front Panel
36
Table 6: System LED on the Front Panel
36
MIC Leds
37
Power Supply LED
37
Routing Engine Leds
37
MX104 Leds Overview
37
Alarm Leds on the Front Panel
37
System LED on the Front Panel
38
Figure 7: Alarm Leds on the MX104 Router
38
Table 7: Alarm Leds on the Front Panel
38
Table 8: System LED on the Front Panel
38
MIC Leds
39
Power Supply LED
39
Routing Engine Leds
39
MX104 Leds Overview
39
Alarm Leds on the Front Panel
39
System LED on the Front Panel
40
Figure 8: Alarm Leds on the MX104 Router
40
Table 9: Alarm Leds on the Front Panel
40
Table 10: System LED on the Front Panel
40
MIC Leds
41
Power Supply LED
41
Routing Engine Leds
41
MX104 Clocking and Timing Ports Overview
41
Chapter 3 Cooling System Components and Descriptions
43
MX104 Cooling System and Airflow Overview
43
Figure 9: MX104 Fan Tray and Air Filter
43
Figure 10: Cooling System and Airflow in an MX104 Router
44
Chapter 4 Host Subsystem Components and Descriptions
45
MX104 Routing Engine Overview
45
Figure 11: MX104 Routing Engine
45
Router
45
MX104 Routing Engine Buttons
46
MX104 Routing Engine Components
46
MX104 Routing Engine Leds
47
Table 11: MX104 Routing Engine Buttons
47
Table 12: MX104 Routing Engine Leds
47
Table 13: Management Leds
47
MX104 Boot Sequence
48
MX104 Routing Engine Overview
48
MX104 Routing Engine Components
49
Figure 12: MX104 Routing Engine
49
MX104 Routing Engine Buttons
50
MX104 Routing Engine Leds
50
Table 14: MX104 Routing Engine Buttons
50
Table 15: MX104 Routing Engine Leds
50
MX104 Boot Sequence
51
MX104 Routing Engine Overview
51
Card that Allows You to Load Junos os
51
Hot-Insertable and Hot-Removable
51
Table 16: Management Leds
51
Figure 13: MX104 Routing Engine
52
MX104 Routing Engine Components
52
MX104 Routing Engine Buttons
53
MX104 Routing Engine Leds
53
Table 17: MX104 Routing Engine Buttons
53
Table 18: MX104 Routing Engine Leds
53
MX104 Boot Sequence
54
Routing Engine Specifications
54
Table 19: Management Leds
54
Table 20: Routing Engine Specifications
55
Table 21: End-Of-Life Routing Engine Specifications
56
Supported Routing Engines by Router
57
M7I Routing Engines
58
M10I Routing Engines
58
Table 22: M7I Routing Engines
58
M40E Routing Engines
59
M120 Routing Engines
59
Table 23: M10I Routing Engines
59
Table 24: M40E Routing Engines
59
Table 25: M120 Routing Engines
59
M320 Routing Engines
60
MX5, MX10, MX40, and MX80 Routing Engine
60
Table 26: M320 Routing Engines
60
MX104 Routing Engines
61
MX240 Routing Engines
61
Table 27: MX5, MX10, MX40, and MX80 Routing Engine
61
Table 28: MX104 Routing Engines
61
Table 29: MX240 Supported Routing Engines
61
MX480 Routing Engines
62
Table 30: MX480 Supported Routing Engines
62
MX960 Routing Engines
63
Table 31: MX960 Supported Routing Engines
63
MX2008 Routing Engines
64
MX2010 Routing Engines
64
MX2020 Supported Routing Engines
64
Table 32: MX2008 Supported Routing Engines
64
Table 33: MX2010 Supported Routing Engines
64
Table 34: MX2020 Supported Routing Engines
64
PTX3000 Routing Engines
65
PTX5000 Routing Engines
65
Table 35: PTX3000 Routing Engines
65
Table 36: PTX5000 Routing Engines
65
T320 Routing Engines
66
T640 Routing Engines
66
Table 37: T320 Routing Engines
66
Table 38: T640 Routing Engines
66
T1600 Routing Engines
67
Table 39: T1600 Routing Engines
67
T4000 Routing Engines
68
TX Matrix Routing Engines
68
Table 40: T4000 Routing Engines
68
Table
68
Name in CLI First Supported 32-Bit
68
Ethernet Interface Interface
68
TX Matrix Plus Routing Engines
69
TX Matrix Plus (with 3D Sibs) Routing Engines
69
Table 41: TX Matrix Routing Engines
69
Table 42: TX Matrix Plus Routing Engines
69
Table 43: Routing Engines on TX Matrix Plus with 3D Sibs
69
Fxp0 Fxp1
69
Chapter 5 Line Card Components and Descriptions
71
MX104 Modular Interface Card (MIC) Overview
71
Front-Pluggable Mics
71
Built-In 10-Gigabit Ethernet MIC
71
MIC Leds
73
Mics Supported by MX Series Routers
73
Table 44: SFP+ Port Leds
73
Table 45: Mics Supported by MX240, MX480, MX960, MX2008, MX2010, and MX2020 Routers
73
Line Card Components and Descriptions
75
Table 46: Mics Supported by MX5, MX10, MX40, MX80, and MX104 Routers
76
MX104 Port and Interface Numbering
77
Identifying Interface Numbers on the Hardware
77
Figure 14: MX104 Interface Port Mapping Example
78
Table 47: MX104 MIC Interface Names
78
Identifying Interface Numbers in the CLI
79
MX104 Modular Interface Card (MIC) Overview
82
Front-Pluggable Mics
82
Built-In 10-Gigabit Ethernet MIC
82
MIC Leds
84
Table 48: SFP+ Port Leds
84
Chapter 6 Power System Components and Descriptions
85
MX104 Power Overview
85
AC Power Supplies
85
DC Power Supplies
86
Power Supply Leds
86
Figure 15: AC Power Supply
86
Figure 16: DC Power Supply
86
MX104 Power Overview
87
Power System Components and Descriptions
87
Table 49: Power Supply LED
87
AC Power Supplies
88
DC Power Supplies
88
Figure 17: AC Power Supply
88
Figure 18: DC Power Supply
89
Power Supply Leds
89
Table 50: Power Supply LED
89
Preparation Overview
91
Transceiver and Cable Specifications
91
Port Cable and Pinout Specifications
91
Power Specifications
91
AC Power Specifications
91
DC Power Specifications
91
Site Planning, Preparation, and Specifications
91
Chapter 7 Preparation Overview
93
MX104 Router Environmental Specifications
94
Table 52: MX104 Environmental Specifications
94
Preparing the Site for the MX104 Router Overview
95
Rack Requirements for MX104 Routers
96
Table 53: Rack Requirements and Specifications for the Router
96
Cabinet Requirements for MX104 Routers
97
Table 54: Cabinet Requirements and Specifications for the MX104 Router
98
Clearance Requirements for Airflow and Hardware Maintenance on MX104
99
Figure 19: MX104 Chassis Dimensions and Clearance Requirements
99
Routers
100
MX104 Router Grounding Specifications
100
Grounding Points Specifications
100
Figure 20: Grounding Points on the MX104 Routers
100
Grounding Cable Lug Specifications
101
Figure 21: Grounding Cable Lug for MX104 AC Systems
101
Grounding Cable Specifications
102
Figure 22: Grounding Cable Lug for MX104 24 VDC Systems
102
Preparation Overview
93
MX104 Router Physical Specifications
93
Table 51: Physical Specifications of the MX104 Router Chassis
93
Chapter 8 Transceiver and Cable Specifications
103
Calculating Power Budget and Power Margin for Fiber-Optic Cables
103
Calculating Power Budget for Fiber-Optic Cable
103
Calculating Power Margin for Fiber-Optic Cable
104
Table 55: Estimated Values for Factors Causing Link Loss
104
Understanding Fiber-Optic Cable Signal Loss, Attenuation, and Dispersion
105
Signal Loss in Multimode and Single-Mode Fiber-Optic Cable
105
Attenuation and Dispersion in Fiber-Optic Cable
106
Chapter 9 Port Cable and Pinout Specifications
107
MX104 Clocking and Timing Ports Overview
107
MX104 Routing Engine Ethernet Port Specifications
108
Cable Specifications
108
Pinouts
108
Table 56: MX104 Routing Engine Ethernet Port Cable Specifications
108
Table 57: Ethernet Port Pinouts
108
MX104 Routing Engine Auxiliary and Console Ports Specifications
109
Cable Specifications
109
Pinouts
109
Port Cable and Pinout Specifications
109
Table 58: MX104 Routing Engine Console Port Cable Specifications
109
MX104 Routing Engine USB Port Specifications
110
Table 59: Console Port Pinouts
110
MX104 Alarm Contact Port Specifications
111
Cable Specifications
111
Port Pinouts
111
Table 60: MX104 Alarm Contact Port Cable Specifications
111
Table 61: Alarm Contact Connector Pinouts
111
MX104 BITS Port Specifications
113
Cable Specifications
113
Port Pinouts
113
Figure 23: RJ-48 Connector for MX104 BITS Ports
113
Table 62: MX104 BITS Port Cable Specifications
113
Table 63: BITS Port Pinouts
113
MX104 1-PPS and 10-Mhz GPS Port Specifications
114
MX104 Time of Day Port Specifications
114
Cable Specifications
114
Table 64: 1-PPS and 10-Mhz GPS Port Specifications
114
Port Pinouts
115
Table 65: TOD Cable Specifications
115
Table 66: Tod Port Connector Pinouts
115
Chapter 10 Power Specifications
117
Power Specifications
117
MX104 Power Consumption
117
Table 67: Power Consumed by MX104 Routers
117
AC Power Specifications
119
MX104 AC Power Specifications
119
Table 68: AC Power Electrical Specifications
119
Chapter 11 AC Power Specifications
119
MX104 AC Power Cord Specifications
120
Table 69: AC Power Cord Specifications
120
Chapter 12 DC Power Specifications
123
MX104 DC Power Cable and Lug Specifications
124
DC Power Cable Lug Specifications
124
DC Power Cable Specifications
124
Figure 24: DC Power Cable Lug
124
DC Power Specifications
123
MX104 DC Power Specifications
123
Table 70: DC Power Electrical Specifications
123
DC Power Specifications
125
Chapter 13 Unpacking the MX104 Router
127
Chapter 14 Installing the MX104 Router
127
Unpacking the MX104 Router
129
Unpacking an MX104 Router
129
Parts Inventory (Packing List) for an MX104 Router
130
Table 71: Parts List for a Fully Configured MX104 Router
130
Table 72: Accessory Box Parts List for an MX104 Router
131
Installing the MX104 Router
133
Installing and Connecting an MX104 Router Overview
133
Installing the MX104 Router in the Rack
134
Figure 25: Install the Front-Mounted Router in the Rack
135
Chapter 15 Connecting the MX104 Router to Power
137
Connecting the MX104 Router to Earth Ground
137
Connecting AC Power Cords to the MX104 Router
139
Figure 26: Grounding Points on the MX104 Router
139
Figure 27: Connecting AC Power to the Router
140
Connecting DC Power Cables to the MX104 Router
141
Figure 28: Connecting the Ground Cable to the MX104 DC Power Supply
142
Figure 29: Connecting DC Power to the Router
144
Chapter 16 Connecting the MX104 Router to the Network
145
Connecting the MX104 Router to Management Devices
145
Connecting the Router to a Network for Out-Of-Band Management
145
Figure 30: Ethernet Cable Connector
145
Connecting the Router to a Management Console Device
146
Figure 31: Ethernet Port
146
Figure 32: Routing Engine Console Cable Connector
146
Connecting the MX104 Router to External Clocking and Timing Devices
147
Connecting 1-PPS and 10-Mhz Timing Devices to the MX104 Router
147
Figure 33: Console Connections
147
Connecting a T1 or E1 External Clocking Device to the MX104 Router
148
Connecting a Time-Of-Day Device to the MX104 Router
148
Connecting the MX104 Router to an External Alarm-Reporting Device
148
Connecting Interface Cables to MX104 Routers
149
Figure 34: Attaching a Cable to a MIC
150
Chapter 17 Initially Configuring the MX104 Router
153
Chapter 22 Replacing Line Card Components
157
Chapter 23 Replacing Power System Components
157
Overview of Installing and Replacing Components
157
Overview of Installing and Replacing Components
159
MX104 Field-Replaceable Units (Frus)
159
Table 73: Field-Replaceable Units
159
Replacing Chassis Components
161
Replacing an MX104 Console or Auxiliary Cable
161
Removing an MX104 Console or Auxiliary Cable
161
Figure 35: Ethernet Cable Connectors
161
Installing an MX104 Console or Auxiliary Cable
162
Replacing an MX104 Management Ethernet Cable
162
Removing an MX104 Management Ethernet Cable
162
Figure 36: Ethernet Cable Connectors
162
Installing an MX104 Management Ethernet Cable
163
Replacing an MX104 Fiber-Optic Cable
163
Disconnecting an MX104 Fiber-Optic Cable
163
Connecting an MX104 Fiber-Optic Cable
164
Figure 37: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in
164
Replacing an MX104 Alarm Cable
165
Disconnecting the Router from an External Alarm-Reporting Device
165
Connecting the MX104 Router to an External Alarm-Reporting Device
165
Replacing Cooling System Component
167
Replacing an MX104 Air Filter
167
Removing an MX104 Air Filter
167
Installing an MX104 Air Filter
168
Figure 38: Removing the MX104 Air Filter
168
Installing an MX104 Air Filter
169
Figure 39: Installing the Air Filter
169
Replacing an MX104 Fan Tray
170
Removing an MX104 Fan Tray
170
Figure 40: Installing the Air Filter
170
Installing an MX104 Fan Tray
171
Figure 41: Removing the Fan Tray
171
Installing an MX104 Fan Tray
172
Figure 42: Installing the Fan Tray
172
Figure 43: Installing the Fan Tray
173
Replacing Host Subsystem Components
175
Installing an MX104 Routing Engine
175
Replacing an MX104 Routing Engine
176
Effect of Taking the MX104 Routing Engine Offline
176
Figure 44: Installing a Routing Engine
176
Replacing Host Subsystem Components
177
Table 74: Effect of Taking the Routing Engine Offline
177
Taking an MX104 Routing Engine Offline
178
Removing an MX104 Routing Engine
179
Installing an MX104 Routing Engine
180
Figure 45: Removing an MX104 Routing Engine
180
Figure 46: Installing a Routing Engine
181
Replacing Line Card Components
183
Installing an MX104 MIC
183
Replacing an MX104 MIC
185
Removing an MX104 MIC
185
Figure 47: Installing a MIC
185
Installing an MX104 MIC
187
Figure 48: Removing a MIC
187
Figure 49: Installing a MIC
188
Installing an MX104 Transceiver
189
Replacing an MX104 Transceiver
190
Removing an MX104 Transceiver
190
Installing an MX104 Transceiver
191
Figure 50: Removing Transceivers
191
Replacing Power System Components
193
Installing an MX104 AC Power Supply
193
Replacing an MX104 AC Power Supply
194
Removing an MX104 AC Power Supply
194
Figure 51: Installing an AC Power Supply
194
Figure 52: Removing an AC Power Cord
195
Installing an MX104 AC Power Supply
196
Figure 53: Removing an AC Power Supply
196
Installing an MX104 DC Power Supply
197
Figure 54: Installing an AC Power Supply
197
Figure 55: Connecting a DC Power Supply Grounding Cable
198
Figure 56: Installing a DC Power Supply
200
Figure 57: Connecting the DC Power Cables
200
Replacing an MX104 DC Power Supply
201
Removing an MX104 DC Power Supply
201
Figure 58: Disconnecting the DC Power Cables
202
Installing an MX104 DC Power Supply
203
Figure 59: Disconnecting the Grounding Cable
203
Figure 60: Removing a DC Power Supply
203
Figure 61: Connecting a DC Power Supply Grounding Cable
204
Figure 62: Installing a DC Power Supply
206
Figure 63: Connecting the DC Power Cables
206
Part 5 Maintaining the Chassis and Components
209
Chapter 18 Installing and Replacing Components
157
Chapter 21 Replacing Host Subsystem Components
157
Chapter 20 Replacing Cooling System Component
157
Chapter 19 Replacing Chassis Components
157
Chapter 24 Routine Maintenance Procedures
211
Routine Maintenance Procedures for the MX104 Router
211
Connecting the MX104 Router to Power
127
Connecting the MX104 Router to the Network
127
Initial Installation and Configuration
127
Chapter 25 Maintaining Components
213
Maintaining the MX104 Air Filter
214
Maintaining Cables that Connect to MX104 Network Ports
215
Maintaining the MX104 Mics and Network Ports
216
Maintaining the MX104 Routing Engines
216
Maintaining Components
213
Maintaining the MX104 Cooling System
213
Part 6 Troubleshooting Hardware
219
Troubleshooting Hardware
219
Troubleshooting Components
219
Chapter 26 Troubleshooting Components
221
Alarm Devices and Messages
222
Understanding Alarm Types and Severity Classes on MX104 Routers
222
Table 75: Alarm Terms
222
Alarm Severity Classes
223
Verifying Active Alarms on MX104 Routers
223
Monitoring System Log Messages on MX104 Routers
224
Table 76: Alarm Output Fields
224
Troubleshooting Components
221
Troubleshooting Resources for MX104 Routers
221
Command-Line Interface
221
Front Panel Leds
221
Contacting Customer Support and Returning the Chassis or Components
225
Locating Component Serial Numbers
225
Chapter 27 Contactingcustomersupport
227
Contacting Customer Support
227
Chapter 28 Locating Component Serial Numbers
229
Displaying MX104 Components and Serial Numbers
229
MX104 Chassis Serial Number Label
230
MX104 Fan Tray Serial Number Label
230
Figure 64: Serial Number ID Label
230
Figure 65: MX104 Chassis Serial Number Label
230
MX104 MIC Serial Number Label
231
Figure 66: MX104 Fan Tray Serial Number Label
231
Figure 67: MX104 MIC Serial Number Label
231
MX104 Power Supply Serial Number Label
232
MX104 Routing Engine Serial Number Label
232
Figure 68: MX104 Power Supply Serial Number Label
232
Figure 69: MX104 Routing Engine Serial Number Label
232
Chapter 29 Packing and Returning Components
233
Guidelines for Packing Hardware Components for Shipment
234
Packing the MX104 Router for Shipment
234
Packing and Returning Components
233
Returning a Hardware Component to Juniper Networks, Inc
233
Chapter 30 General Safety Guidelines and Warnings
237
Safety and Compliance Information
237
General Safety Guidelines and Warnings
239
Definition of Safety Warning Levels
239
General Safety Guidelines for Juniper Networks Devices
241
General Safety Warnings for Juniper Networks Devices
242
Qualified Personnel Warning
242
Restricted-Access Area Warning
242
Preventing Electrostatic Discharge Damage to an MX104 Router
244
Figure 70: ESD Point on the MX104 Router Chassis
244
Figure 71: Placing a Component into an Electrostatic Bag
245
Chapter 31 Fire Safety Requirements
247
Fire Safety Requirements for Juniper Networks Devices
247
General Fire Safety Requirements
247
Fire Suppression
247
Fire Suppression Equipment
247
Chapter 32 Installation Safety Guidelines and Warnings
249
Installation Safety Warnings for Juniper Networks Devices
249
Intrabuilding Ports Warning
249
Installation Instructions Warning
249
Rack-Mounting Requirements and Warnings
250
Ramp Warning
254
Chapter 33 Laser and LED Safety Guidelines and Warnings
255
General Laser Safety Guidelines for Juniper Networks Devices
255
Laser Safety Warnings for Juniper Networks Devices
255
Class 1 Laser Product Warning
256
Class 1 LED Product Warning
256
Laser Beam Warning
257
Radiation from Open Port Apertures Warning
257
Chapter 34 Maintenance and Operational Safety Guidelines and Warnings
259
Maintenance and Operational Safety Warnings for MX104 Routers
259
Battery Handling Warning
259
Jewelry Removal Warning
260
Lightning Activity Warning
261
Operating Temperature Warning
262
Product Disposal Warning
263
Chapter 35 Electrical Safety Guidelines and Warnings
265
In Case of an Electrical Accident
265
General Electrical Safety Warnings for Juniper Networks Devices
265
Grounded Equipment Warning
266
Grounding Requirements and Warning
266
Midplane Energy Hazard Warning
267
Multiple Power Supplies Disconnection Warning
267
Power Disconnection Warning
268
Devices
269
MX104 AC Power Electrical Safety Guidelines and Warnings
270
MX104 DC Power Electrical Safety Guidelines
271
DC Power Electrical Safety Warnings for Juniper Networks Devices
272
DC Power Copper Conductors Warning
272
DC Power Disconnection Warning
272
DC Power Wiring Terminations Warning
274
Site Electrical Wiring Guidelines for MX104 Routers
275
Distance Limitations for Signaling
275
Radio Frequency Interference
275
Electromagnetic Compatibility
275
Chapter 36 Agency Approvals and Compliance Statements
277
Agency Approvals for MX104 Routers
277
Compliance Statements for NEBS for MX104 Routers
278
Compliance Statements for EMC Requirements for MX104 Routers
279
Canada
279
European Community
279
Israel
279
Japan
280
United States
280
Compliance Statements for Environmental Requirements for Juniper Networks
280
Devices
280
Compliance Statements for Acoustic Noise for MX104 Routers
280
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