Juniper SRX320 Hardware Guide

List of Figures
Part 1 Overview
Chapter 2 Chassis Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 1: SRX320 Services Gateway Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 2: SRX320 Services Gateway Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 3: SRX320 Services Gateway Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Chapter 4 Cooling System Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 4: Airflow Through the SRX320 Services Gateway Chassis . . . . . . . . . . . . . 13
Part 3 Initial Installation and Configuration
Chapter 14 Installing the SRX320 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 5: Positioning the Mounting Brackets (75 W Power Supply Adapter) . . . . 54
Figure 6: Positioning the Mounting Brackets (280 W Power Supply Adapter) . . . 54
Figure 7: Securing the Mounting Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Figure 8: Positioning the Power Supply Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 9: Positioning the SRX320 Services Gateway (PoE Model with 280 W
Power Supply Adapter) in a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 10: Positioning the SRX320 Services Gateway (with 75 W Power Supply
Adapter) in a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Figure 11: Attaching Wall-Mount Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Figure 12: Orienting the SRX320 Services Gateway on a Wall . . . . . . . . . . . . . . . . 58
Figure 13: Mounting the SRX320 Services Gateway on a Wall . . . . . . . . . . . . . . . . 58
Chapter 15 Connecting the SRX320 Services Gateway to Ground . . . . . . . . . . . . . . . . . . 61
Figure 14: Connecting the SRX320 Services Gateway Grounding Cable . . . . . . . . 63
Chapter 16 Connecting the SRX320 Services Gateway to External Devices . . . . . . . . . 65
Figure 15: Connecting the SRX320 Services Gateway to a Management
Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Chapter 17 Providing Power to the SRX320 Services Gateway . . . . . . . . . . . . . . . . . . . . 67
Figure 16: Connecting the SRX320 Services Gateway to the Power Supply . . . . . 67
Chapter 18 Performing the Initial Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Figure 17: Connecting to the Ethernet Port on the SRX320 Services Gateway . . . 74
Figure 18: Connecting to the Console Port on the SRX320 Services Gateway . . . 78
Part 6 Safety and Regulatory Compliance Information
Chapter 24 General Safety Guidelines and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Figure 19: Placing a Component into an Electrostatic Bag . . . . . . . . . . . . . . . . . . . 115
viiCopyright © 2016, Juniper Networks, Inc.

Juniper SRX320 Specifications

General

Firewall throughput	1000 Mbit/s
Number of users	50 user(s)
Quality of Service (QoS) support	Yes
Mobile VPN IPSec	250
IPS/IDS throughput	100 Mbit/s
USB 2.0 ports quantity	1
Connectivity technology	Wired
SFP module slots quantity	2
Ethernet LAN (RJ-45) ports	6
Internal memory	4000 MB
Flash memory	8000 MB
Storage media type	Flash
Power consumption (typical)	27 W
Heat dissipation	157 BTU/h
Concurrent connections	64000
Mean time between failures (MTBF)	284700 h
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Routing protocols	BGP, CLNS, IS-IS, OSPF, RIP-1, RIP-2

Weight and Dimensions

Weight	1510 g
Dimensions (WxDxH)	299.9 x 43.9 x 191 mm