List of Tables
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii
Table 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Table 2: Text and Syntax Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv
Part 1 Overview
Chapter 1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Table 3: SRX220 Services Gateway Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Table 4: SRX220 Services Gateway Hardware Features . . . . . . . . . . . . . . . . . . . . . 4
Table 5: SRX220 Services Gateway PoE Specifications . . . . . . . . . . . . . . . . . . . . . . 5
Table 6: PoE Classes and Power Ratings on the SRX220 Services Gateway . . . . . 6
Chapter 3 Chassis Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 7: SRX220 Services Gateway Front Panel Components . . . . . . . . . . . . . . . . 11
Table 8: SRX220 Services Gateway Back Panel Components . . . . . . . . . . . . . . . . 12
Table 9: SRX220 Services Gateway Built-In Hardware Interfaces . . . . . . . . . . . . . 14
Table 10: SRX220 Services Gateway Front Panel Component LEDs . . . . . . . . . . . 16
Table 11: SRX220 Services Gateway Built-In Ethernet Port LEDs . . . . . . . . . . . . . . 18
Part 2 Site Planning and Specifications
Chapter 6 Planning and Preparing the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 12: Site Preparation Checklist for the SRX220 Services Gateway
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 13: SRX220 Services Gateway Specifications . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 14: SRX220 Services Gateway Cabinet Requirements . . . . . . . . . . . . . . . . . 31
Table 15: Rack Requirements for the Services Gateway . . . . . . . . . . . . . . . . . . . . . 32
Table 16: Clearance Requirements for the Services Gateway . . . . . . . . . . . . . . . . . 33
Chapter 7 Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 17: Site Electrical Wiring Guidelines for the Services Gateway . . . . . . . . . . . 35
Table 18: Power Supply Electrical Specifications for the SRX220 Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Chapter 8 Cable Specifications and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Table 19: Cable and Wire Specifications for Ports . . . . . . . . . . . . . . . . . . . . . . . . . 39
Table 20: RJ-45 Connector Pinouts for the Services Gateway Ethernet Port (1
Gbps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Table 21: RJ-45 Connector Pinouts for the Services Gateway Console Port . . . . . 40
Part 3 Initial Installation and Configuration
Chapter 9 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
xiCopyright © 2016, Juniper Networks, Inc.