Juniper SRX320 Hardware Guide

Table 5: SRX320 Services Gateway Back Panel Components
DescriptionComponentNumber
Provides the capability to
lock and secure the device at
the installation site.
Lock1
Keeps all the services
gateway components within
the acceptable temperature
range.
Fans2
Secures the DC power cord
connection to the adapter.
Cable tie holder3
Connects the services
gateway to the external
power supply.
Power supply input (DC power
input)
4
Connects the services
gateway chassis to earth
ground (optional).
NOTE: We recommend
connecting the services
gateway to ground if
required.
Grounding point5
Related
Documentation
• SRX320 Services Gateway Chassis Overview on page 5
• Understanding the SRX320 Services Gateway Front Panel on page 5
9Copyright © 2016, Juniper Networks, Inc.
Chapter 2: Chassis Description

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