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Juniper
Gateway
SRX240
Hardware Guide
Page 19 (Overview)
Juniper SRX240 - Overview; System Overview; Chassis Description
198 pages
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P
ART
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Ov
ervie
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ystem
Ov
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Hardw
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Components
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Chassis
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Cooling
S
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P
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Description
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page
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Copyright
©
2015,
Juniper
Netw
orks,
Inc.
18
20
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
List of Figures
9
About the Documentation
13
Documentation and Release Notes
13
Supported Platforms
13
Documentation Conventions
13
Table 1: Notice Icons
14
Table 2: Text and Syntax Conventions
14
Documentation Feedback
15
About the Documentation
15
Requesting Technical Support
16
Self-Help Online Tools and Resources
16
Opening a Case with JTAC
16
Overview
19
System Overview
19
Chassis Description
19
Chapter 1 System Overview
21
System Overview
21
SRX240 Services Gateway Description
21
SRX240 Services Gateway Hardware Features
22
Table 3: SRX240 Services Gateway Hardware Features
22
SRX240 Services Gateway Power over Ethernet Overview
23
Introduction
24
Poe Classes and Power Ratings
24
Table 4: SRX240 Services Gateway Poe Specifications
24
Table 5: Poe Classes and Power Ratings
24
System Overview
25
Chapter 2 Hardware Components
27
Scheme
28
Boot Devices
28
Dual-Root Partitioning Scheme
28
Hardware Components
27
Mini-Physical Interface Modules for the SRX240 Services Gateway
27
Chapter 3 Chassis Description
31
SRX240 Services Gateway Back Panel (AC Power Supply Models)
33
SRX240 Services Gateway Back Panel (DC Power Supply Model)
33
Figure 3: SRX240 Services Gateway Back Panel
33
Figure 4: SRX240 Services Gateway DC Power Supply Model
33
Chassis Description
33
Table 7: SRX240 Services Gateway Back Panel AC Power Supply Models
33
SRX240 Services Gateway Built-In Interfaces
34
Table 8: SRX240 Services Gateway Back Panel DC Power Supply Models
34
Table 9: SRX240 Services Gateway Built-In Interfaces
34
SRX240 Services Gateway Leds
36
Front Panel Leds
36
Figure 5: SRX240 Services Gateway Front Panel Leds
36
Table 10: SRX240 Services Gateway Front Panel Components
36
Ethernet Port Leds
38
Figure 6: SRX240 Services Gateway Port Leds
38
Table 11: SRX240 Services Gateway Port Leds
38
Table 12: SRX240 Services Gateway Ethernet Port Leds
38
DC Power Supply Feed Leds
39
Model)
39
Figure 7: DC Power Supply Feed Leds
39
Table 13: DC Power Supply Feed Leds
39
SRX240 Services Gateway Chassis
40
SRX240 Services Gateway Built-In Interfaces
40
Chassis Description
31
SRX240 Services Gateway Front Panel and Back Panel Views
31
SRX240 Services Gateway Front Panel
31
Figure 2: SRX240 Services Gateway Front Panel ( with AC Power Supply Model, and with DC Power Supply Models)
31
Table 6: SRX240 Services Gateway Front Panel
31
Chapter 4 Cooling System Description
41
SRX240 Services Gateway Cooling System
41
Figure 8: Airflow through the SRX240 Services Gateway Chassis
41
SRX240 Services Gateway Air Filter
42
SRX240 Services Gateway Leds
42
SRX240 Services Gateway Boot Devices and Dual-Root Partitioning Scheme
42
Chapter 5 Power System Description
43
SRX240 Services Gateway Power Supply
43
AC Power Supply (SRX240 Services Gateway)
43
DC Power Supply
43
Model)
43
Site Planning and Specifications
45
Chapter 6 Planning and Preparing the Site
45
Planning and Preparing the Site
47
Site Preparation Checklist for the SRX240 Services Gateway
47
Table 14: Site Preparation Checklist for Services Gateway Installation
47
Gateway
47
General Site Guidelines for Installing the SRX240 Services Gateway
48
SRX240 Services Gateway Chassis
49
Table 15: Physical Specifications for the SRX240 Services Gateway
49
SRX240 Services Gateway Rack Requirements
51
Clearance Requirements for Airflow and Hardware Maintenance on the SRX240 Services Gateway
51
Table 16: Rack Requirements for the Services Gateway
51
Table 17: Clearance Requirements for the Services Gateway
52
Chapter 7 Power Requirements and Specifications
53
SRX240 Services Gateway Electrical and Power Requirements
54
SRX240 Services Gateway AC Power Specifications and Requirements
55
AC Power Requirement Specifications
55
AC Power Cord Specifications
55
Power Requirements and Specifications
55
Table 19: AC Power Supply Specifications for the SRX240 Services Gateway
55
Table 20: AC Power Cord Specifications
55
SRX240 Services Gateway DC Power Specifications and Requirements
56
DC Power System Electrical Specifications
56
DC Power Cable Specifications
56
Table 21: DC Power Supply Specifications for the SRX240 Services Gateway
56
Table 22: DC Power Supply Cable Specifications for the SRX240 Services
56
Power Requirements and Specifications
53
SRX240 Services Gateway Site Electrical Wiring Guidelines
53
Table 18: Site Electrical Wiring Guidelines for the Services Gateway
53
Chapter 8 Cable Specifications and Pinouts
59
Interface Cable and Wire Specifications for the SRX240 Services Gateway
59
RJ-45 Connector Pinouts for the SRX240 Services Gateway Ethernet Port
59
Figure 10: Ethernet Cable Connector (RJ-45)
59
Table 23: Cable and Wire Specifications for Ports
59
Table 24: RJ-45 Connector Pinouts for the Services Gateway Ethernet Port
60
Table 25: RJ-45 Connector Pinouts for the Services Gateway Ethernet Port
60
Connector Pinouts for the SRX240 Services Gateway Console Port
61
Figure 11: Console Cable Connector
61
Cable Specifications and Pinouts
61
Table 26: RJ-45 Connector Pinouts for the Services Gateway Console Port
61
Initial Installation and Configuration
63
Chapter 9 Installation Overview
65
Gateway
66
Figure 9: SRX240 Services Gateway
66
SRX240 Services Gateway Autoinstallation Overview
67
Table 28: Required Tools and Parts for Installing and Maintaining the SRX240 Services Gateway
67
Installation Overview
65
Installation Overview for the SRX240 Services Gateway
65
Figure 1: SRX240 Services Gateway
65
Table 27: Installation Process Sequence for the SRX240 Services Gateway
65
Chapter 10 Unpacking the Services Gateway
69
Unpacking the SRX240 Services Gateway
69
Verifying Parts Received with the SRX240 Services Gateway
69
Table 29: Parts List for a Fully Configured SRX240 Services Gateway
70
Table 30: Accessory Parts List for the SRX240 Services Gateway
70
Chapter 11 Installing the Services Gateway
71
Preparing the SRX240 Services Gateway for Installation
71
Installing the SRX240 Services Gateway
71
Table 31: SRX240 Services Gateway Preinstallation Checklist
71
Figure 12: Installing the SRX240 Services Gateway in a Rack (Front-Mount)
73
Figure 13: Installing the SRX240 Services Gateway in a Rack (Center- Mount)
73
Chapter 12 Grounding the SRX240 Services Gateway
77
SRX240 Services Gateway Grounding Specifications
77
Table 32: Grounding Cable Specifications for the Services Gateway
77
Grounding the SRX240 Services Gateway
78
Figure 14: Grounding the SRX240 Services Gateway
78
Table 33: Grounding Cable Specifications for the Services Gateway
78
Chapter 13 Connecting the SRX240 Services Gateway to External Devices
81
Connecting and Organizing Interface Cables to the SRX240 Services
81
Gateway
81
Connecting the Modem at the SRX240 Services Gateway End
82
Gateway
82
Table 34: Port Settings for Configuring the Modem on the Services Gateway
82
Connecting to the CLI at the User End for the SRX240 Services Gateway
84
Table 35: Port Settings for Connecting to the CLI at User End
84
Chapter 14 Providing Power to the SRX240 Services Gateway
87
Connecting the SRX240 Services Gateway to the AC Power Source
87
Figure 15: SRX240 Services Gateway Power Supply Connection
87
Power Source
88
Figure 16: DC Power Feed on SRX240 Services Gateway with DC Power Supply
90
Figure 17: Connecting DC Power to the SRX240 Services Gateway with DC Power
91
Powering on and Powering off the SRX240 Services Gateway
92
Powering on the SRX240 Services Gateway
92
Figure 18: Organizing the Power Cables Using a Cable Tie Holder
92
Powering off the SRX240 Services Gateway
93
Resetting the SRX240 Services Gateway
94
Chapter 15 Performing Initial Configuration
97
SRX240 Services Gateway Software Configuration Overview
97
Preparing the SRX240 Services Gateway for Configuration
97
Understanding the Factory Default Configuration
98
Understanding Built-In Ethernet Ports and Initial Configuration
98
Mapping the Chassis Cluster Ports
99
Table 36: Mapping the Chassis Cluster Ports on an SRX240 Services
99
Understanding Management Access
100
Connecting to the SRX240 Services Gateway Setup Wizard
101
SRX240 Services Gateway Secure Web Access Overview
102
Figure 19: Connecting to the Ethernet Port on an SRX240 Services Gateway
102
Connecting the SRX240 Services Gateway to the CLI
103
Connecting the Services Gateway to the CLI Locally
103
Figure 20: Connecting an SRX240 Services Gateway to the CLI
104
Connecting a Services Gateway to the CLI Remotely
105
Viewing Factory Default Settings of the SRX240 Services Gateway
105
Table 37: Port Settings When Connecting the Services Gateway to the CLI
105
Using the CLI
112
Performing Initial Software Configuration on the SRX240 Services Gateway Using the J-Web Interface
115
Establishing Basic Connectivity
115
Configuring Basic System Properties
116
Table 38: Required Setup Fields
117
Table 39: Optional Setup Fields
117
Configuring Poe Functionality on the SRX240 Services Gateway
119
Maintaining and Troubleshooting Components
121
Chapter 16 Maintaining Components
123
Maintaining Components
123
Maintaining the SRX240 Services Gateway Hardware Components
123
Table 40: Maintenance Procedures for the Services Gateway Hardware
123
Chapter 17 Troubleshooting Components
125
Monitoring the SRX240 Services Gateway Chassis Using the CLI
129
Monitoring the SRX240 Services Gateway Using Chassis Alarm Conditions
131
Table 42: SRX240 Services Gateway Chassis Alarm Conditions and Corrective
131
Monitoring the SRX240 Services Gateway Power System
133
Monitoring the SRX240 Services Gateway AC Power System
133
Table 43: Services Gateway Power LED Status
133
Monitoring the SRX240 Services Gateway DC Power System
134
Table 44: SRX240 Services Gateway DC Power Feed Leds
134
Loading the Rescue Configuration on the SRX240 Services Gateway
135
Changing the Reset Config Button Behavior on the SRX240 Services
136
Gateway
136
Juniper Networks Technical Assistance Center
136
Part 5 Replacing Components
137
Troubleshooting Components
125
Monitoring the SRX240 Services Gateway Components Using Leds
125
Table 41: Component Leds on the SRX240 Services Gateway
125
Chapter 18 Replacing Cooling System Components
139
Replacing Cooling System Components
139
Replacing the Air Filter on the SRX240 Services Gateway
139
Figure 21: Loosening the Air Filter Screw
140
Figure 22: Removing the Air Filter from the Services Gateway
140
Figure 23: Installing the Air Filter in a Services Gateway
141
Figure 24: Tightening the Air Filter Screw
141
Chapter 19 Contacting Customer Support and Returning Components
143
Return Procedure for the SRX240 Services Gateway
143
Locating SRX240 Services Gateway Component Serial Number and Agency
143
Labels
143
Table 45: Return Procedure for SRX240 Services Gateway
143
Cli
144
SRX240 Services Gateway Mini-Physical Interface Module Serial Number
144
Label
144
SRX240 Services Gateway Chassis Serial Number and Agency Labels
145
Center
145
Figure 25: Location of SRX240 Serial Number and Agency Labels
145
Packing the SRX240 Services Gateway and Components for Shipment
146
Packing the Services Gateway
146
Packing the Components for Shipment
147
Safety and Regulatory Compliance Information
149
Chapter 20 General Safety Guidelines and Warnings
151
SRX240 Services Gateway General Safety Guidelines and Warnings
153
General Safety Guidelines and Warnings
153
Qualified Personnel Warning
154
Restricted Access Area Warning
154
Preventing Electrostatic Discharge Damage to the Services Gateway
156
Figure 26: Placing a Component into an Electrostatic Bag
156
SRX240 Services Gateway Safety Requirements, Warnings, and Guidelines
157
General Safety Guidelines and Warnings
151
SRX240 Services Gateway Definition of Safety Warning Levels
151
Chapter 21 Fire Safety Requirements
159
SRX240 Services Gateway Fire Safety Requirements
159
Chapter 22 Installation Safety Guidelines and Warnings
161
SRX240 Services Gateway Installation Safety Guidelines and Warnings
161
Installation Instructions Warning
161
Rack-Mounting Requirements and Warnings
162
Chapter 23 Laser and LED Safety Guidelines and Warnings
167
SRX240 Services Gateway Laser and LED Safety Guidelines and Warnings
167
General Laser Safety Guidelines
167
Class 1 Laser Product Warning
167
Class 1 LED Product Warning
168
Laser Beam Warning
168
Radiation from Open Port Apertures Warning
169
Chapter 24 Maintenance and Operational Safety Guidelines and Warnings
171
SRX240 Services Gateway Maintenance and Operational Safety Guidelines and Warnings
171
Safety Guidelines and Warnings
171
Battery Handling Warning
171
Jewelry Removal Warning
172
Lightning Activity Warning
173
Operating Temperature Warning
174
Product Disposal Warning
175
Electrical Safety Guidelines and Warnings
177
Chapter 25 Electricalsafetyguidelinesandwarnings
177
SRX240 Services Gateway Electrical Safety Guidelines and Warnings
177
In Case of Electrical Accident
177
General Electrical Safety Guidelines and Warnings
177
Copper Conductors Warning
178
DC Power Electrical Safety Guidelines and Warnings
179
DC Power Electrical Safety Guidelines
179
DC Power Disconnection Warning
180
DC Power Grounding Requirements and Warning
181
DC Power Wiring Sequence Warning
182
DC Power Wiring Terminations Warning
183
Chapter 26 Agency Approvals and Regulatory Compliance Information
187
SRX240 Services Gateway Agency Approvals
187
SRX240 Services Gateway Compliance Statements for EMC Requirements
188
Canada
188
European Community
188
Israel
189
Japan
189
United States
189
SRX240 Services Gateway (DC Power Supply Model) Compliance Statements for Network Equipment Building System (NEBS)
190
SRX240 Services Gateway Compliance Statements for Environmental
190
Requirements
190
SRX240 Services Gateway Compliance Statements for Acoustic Noise
190
Index
193
Part 7 Index
193
Index
195
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