Juniper SRX300 Hardware Guide

CHAPTER 2
Chassis Description
•
SRX300 Services Gateway Chassis Overview on page 5
•
Understanding the SRX300 Services Gateway Front Panel on page 5
•
Understanding the SRX300 Services Gateway Back Panel on page 7
SRX300 Services Gateway Chassis Overview
The SRX300 Services Gateway chassis weighs 4.38 lb. and measures 1.37 in. high, 12.63
in. wide, and 7.52 in. deep.
CAUTION: Before removingor installing componentsof a functioning 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 SRX300 Services Gateway Front Panel on page 5•
• Understanding the SRX300 Services Gateway Back Panel on page 7
Understanding the SRX300 Services Gateway Front Panel
Figure 1 on page 5 shows the front panel of the SRX300 Services Gateway.
Figure 1: SRX300 Services Gateway Front Panel
g000740
9
8
7
6
5
1
2
3
4
5Copyright © 2016, Juniper Networks, Inc.

Juniper SRX300 Specifications

General

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)	15.4 W
Noise level	0 dB
Heat dissipation	85 BTU/h
Concurrent connections	64000
Mean time between failures (MTBF)	389820 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
Number of users	50 user(s)
Quality of Service (QoS) support	Yes
Firewall throughput	1000 Mbit/s
Mobile VPN IPSec	250
IPS/IDS throughput	100 Mbit/s
Harmonized System (HS) code	85176990

Weight and Dimensions

Weight	1980 g
Dimensions (WxDxH)	320.8 x 34.7 x 191 mm