Name: Juniper J-series Services Router J4350
Brand: Juniper
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Figure 2: Front of J2350 Chassis

Figure 3: Rear of J2320 Chassis

Figure 4: Rear of J2350 AC-Powered Chassis

J2320 and J2350 Services Router Hardware Features ■ 15

Chapter 2: System Overview

Default Chapter7
- Table of Contents7
About this Guide15
- Objectives15
- Audience15
- How to Use this Guide15
- Document Conventions15
- Related Juniper Networks Documentation15
- Documentation Feedback15
- Requesting Technical Support15
J-Series Overview23
Overview of Services Routers25
- J2320 Services Router Overview25
- J2350 Services Router Overview25
- J4350 Services Router Overview25
- J6350 Services Router Overview25
- J-Series Software Features and Licenses34
- System Overview35
Chapter 2 System Overview35
- J2320 and J2350 Services Router Hardware Features35
- J2320 and J2350 Chassis35
- J2320 and J2350 Midplane35
- J2320 and J2350 Routing Engine Hardware35
- J2320 and J2350 Boot Devices35
- J2320 and J2350 Front Panel35
- Physical Interface Modules (Pims)41
- Power Button and POWER LED41
- Status Led42
- Alarm Led42
- Acceptable Rack Types, See "Rack Requirements49
Chapter 3 PIM and Voip Module Overview65
- Basic Connectivity Overview153
- Basic Connectivity Terms153
Installing a Services Router123
- General Site Guidelines125
Preparing for Router Installation125
- Connection to Building Structure126
- Rack Requirements126
- Rack Size and Strength for J2320 and J2350 Routers126
- Rack Size and Strength for J4350 and J6350 Routers126
- Fire Safety Requirements128
- Fire Suppression128
- Router Environmental Tolerances128
- Fire Suppression Equipment129
- Power Guidelines, Requirements, and Specifications129
- Electromagnetic Compatibility130
- Radio Frequency Interference130
- Signaling Limitations130
- Site Electrical Wiring Guidelines130
- The Following Sections130
- AC Power, Connection, and Power Cord Specifications131
- Router Power Requirements131
- DC Power, Connection, and Power Cable Specifications133
- Planning for Power Management134
- ISDN Provisioning137
- Network Cable Specifications137
- Site Preparation Checklist137
- Before You Begin139
Installing and Connecting a Services Router139
- Installing J2320 and J2350 Routers139
- Unpacking a J-Series Services Router139
- Installing J4350 and J6350 Routers142
- Chassis Grounding145
- Connecting Interface Cables to Services Routers145
- Connecting AC Power146
- Connecting Power146
- Connecting DC Power148
- Powering a Services Router on and off151
Chapter 7 Establishing Basic Connectivity153
- Network Settings154
- Root Password154
- Router Identification154
- Time Zone and System Time154
- Backup Router156
- Built-In Ethernet Interface Address156
- Default Gateway156
- Loopback Address156
- Management Access157
- Before You Begin158
- Connecting to a Services Router159
- Connecting to the CLI Locally159
- Connecting to the CLI Remotely159
- Connecting to the J-Web Interface159
- Configuring the Modem at the Router End163
- Connecting the Modem to the Console Port163
- Connecting to the CLI at the User End163
Configuring Secure Web Access175
- Before You Begin175
- Secure Web Access Overview175
- Secure Web Access Terms175
Installing and Managing J-Series Licenses183
- J-Series License Overview183
- Software Feature Licenses183
- License Key Components183
- License Enforcement183
- Before You Begin184
- Managing J-Series Licenses with the J-Web Interface185
- Adding New Licenses with the J-Web Interface185
- Deleting Licenses with the J-Web Interface185
- Displaying License Keys with the J-Web Interface185
- Downloading Licenses with the J-Web Interface185
- Managing J-Series Licenses with the CLI187
- Adding New Licenses with the CLI187
- Deleting a License with the CLI187
- Saving License Keys with the CLI187
- Verifying J-Series License Management188
- Displaying Installed Licenses188
- Displaying License Usage188
- Displaying Installed License Keys188
Chapter 8 Configuring Secure Web Access191
Maintaining Services Router Hardware191
Chapter 9 Installing and Managing J-Series Licenses191
Chapter 4 Services Router User Interface Overview191
Chapter 6 Installing and Connecting a Services Router191
Chapter 5 Preparing for Router Installation191
Chapter 1 Overview of Services Routers191
Chapter 10 Replacing Hardware Components193
- Tools and Parts Required193
- Replacing the Console Port Cable193
- Replacing a PIM194
- Removing a PIM194
- Installing a PIM194
- Replacing PIM Cables197
- Removing PIM Cables197
- Installing PIM Cables197
- Removing and Replacing the Chassis Cover on J2320 and J2350 Routers198
- Replacing Internal Compact Flashes on J2320 and J2350 Routers200
- Replacing Internal Compact Flashes on J4350 and J6350 Routers203
- Replacing External Compact Flashes206
- Replacing USB Storage Devices208
- Removing the USB Storage Device208
- Installing the USB Storage Device208
- Replacing DRAM Modules210
- Removing a DRAM Module211
- Installing a DRAM Module211
- Replacing Power System Components213
- Replacing AC Power Supply Cords213
- Removing an AC Power Supply from J6350 Routers213
- Installing an AC Power Supply in J6350 Routers213
- Replacing DC Power Supply Cables213
- Removing a DC Power Supply213
- Installing a DC Power Supply213
- Replacing Crypto Accelerator Modules on J2320 and J2350 Routers220
- Removing a J2320 or J2350 Crypto Accelerator Module220
- Installing a J2320 or J2350 Crypto Accelerator Module220
- Replacing Crypto Accelerator Modules on J4350 and J6350 Routers223
- Removing a J4350 or J6350 Crypto Accelerator Module224
- Installing a J4350 or J6350 Crypto Accelerator Module224
- Replacing Air Filters on J2350 Routers227
- Replacing Air Filters on J4350 and J6350 Routers228
Chapter 11 Troubleshooting Hardware Components231
- Chassis Alarm Conditions231
- Troubleshooting Power Management231
- Contacting the Juniper Networks Technical Assistance Center231
Chapter 12 Contacting Customer Support and Returning Hardware235
- Locating Component Serial Numbers235
- J2320 and J2350 Chassis Serial Number and Agency Labels236
- J4350 and J6350 Chassis Serial Number and Agency Labels236
- PIM Serial Number Label236
- Power Supply Serial Number Labels236
- Contacting Customer Support238
- Information You Might Need to Supply to JTAC238
- Return Procedure238
- Packing a Router or Component for Shipment239
- Tools and Parts Required239
- Packing the Services Router for Shipment239
- Packing Components for Shipment239
Chapter 13 Network Cable Specifications and Connector Pinouts245
- Serial PIM Cable Specifications245
- RS-232 DTE Cable Pinout246
- RS-232 DCE Cable Pinout247
- RS-422/449 (EIA-449) DTE Cable Pinout247
- RS-422/449 (EIA-449) DCE Cable Pinout249
- EIA-530A DTE Cable Pinout250
- EIA-530A DCE Cable Pinout251
- V.35 DTE Cable Pinout252
- V.35 DCE Cable Pinout253
- X.21 DTE Cable Pinout253
- X.21 DCE Cable Pinout254
- Fast Ethernet RJ-45 Connector Pinout255
- Gigabit Ethernet Upim RJ-45 Connector Pinout255
- Gigabit Ethernet Epim RJ-45 Connector Pinout256
- Chassis Console Port Pinouts256
- E1 and T1 RJ-48 Cable Pinouts257
- E3 and T3 BNC Connector Pinout260
- ADSL and G.SHDSL RJ-11 Connector Pinout260
- ISDN RJ-45 Connector Pinout261
- Connector Pinouts for Avaya Voip Modules261
- TGM550 Console Port Pinouts261
- TGM550 RJ-11 Connector Pinout for Analog Ports262
- TIM508 Connector Pinout263
- TIM510 RJ-45 Connector Pinout263
- TIM514 Connector Pinout264
- TIM516 Connector Pinout264
- TIM518 Connector Pinout266
- TIM521 Connector Pinout267
Chapter 14 Safety and Regulatory Compliance Information269
- Definition of Safety Warning Levels269
- General Safety Guidelines and Warnings271
- Qualified Personnel Warning272
- Preventing Electrostatic Discharge Damage273
- Electrical Safety Guidelines and Warnings274
- General Electrical Safety Guidelines274
- AC Power Electrical Safety Guidelines275
- DC Power Electrical Safety Guidelines276
- Power Sources for Redundant Power Supplies277
- DC Power Disconnection Warning277
- DC Power Grounding Requirements and Warning279
- DC Power Wiring Sequence Warning279
- DC Power Wiring Terminations Warning281
- Grounded Equipment Warning282
- Warning Statement for Norway and Sweden283
- In Case of Electrical Accident283
- Multiple Power Supplies Disconnection Warning284
- Power Disconnection Warning285
- TN Power Warning286
- Telecommunication Line Cord Warning287
- Installation Safety Guidelines and Warnings288
- Chassis Lifting Guidelines288
- Installation Instructions Warning288
- Rack-Mounting Requirements and Warnings289
- Ramp Warning293
- Laser and LED Safety Guidelines and Warnings293
- General Laser Safety Guidelines294
- Class 1 Laser Product Warning294
- Class 1 LED Product Warning294
- Laser Beam Warning294
- Radiation from Open Port Apertures Warning294
- Maintenance and Operational Safety Guidelines and Warnings297
- Battery Handling Warning297
- Jewelry Removal Warning297
- Lightning Activity Warning300
- Operating Temperature Warning301
- Product Disposal Warning303
- Agency Approvals304
- Compliance Statements for Environmental Requirements305
- Lithium Battery305
- Compliance Statements for NEBS305
- Compliance Statements for EMC Requirements305
- Canada306
- European Community307
- Japan308
- United States309
- FCC Part 15 Statement309
- FCC Part 68 Statement309
Part 5 Index311
- Index311
Index313

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General

Brand	Juniper
Model	J-series Services Router J4350
Category	Network Router
Language	English

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