Juniper SRX320 Hardware Guide

CHAPTER 2
Chassis Description
•
SRX320 Services Gateway Chassis Overview on page 5
•
Understanding the SRX320 Services Gateway Front Panel on page 5
•
Understanding the SRX320 Services Gateway Back Panel on page 8
SRX320 Services Gateway Chassis Overview
The SRX320 Services Gateway chassis measures 1.73 in. high, 11.81 in. wide, and 7.52 in.
deep. The PoE model weighs 3.4 lb. and the non-PoE model weighs 3.28 lb.
CAUTION: Before removingor installing components of afunctioning services
gateway, attach an electrostatic discharge (ESD) strap to an ESD point and
place the other end of the strap around your bare wrist. Failure to use an ESD
strap could result in damage to the device.
The services gateway must be connected to earth ground during normal operation. The
protective earthing terminal on the rear of the chassis is provided to connect the services
gateway to ground.
Related
Documentation
Understanding the SRX320 Services Gateway Front Panel on page 5•
• Understanding the SRX320 Services Gateway Back Panel on page 8
Understanding the SRX320 Services Gateway Front Panel
Figure 1 on page 6 shows the front panel of the SRX320 Services Gateway.
5Copyright © 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