Juniper SRX300 Hardware Guide

Table 3 on page 6 provides details about the front panel components.
Table 3: SRX300 Services Gateway Front Panel Components
DescriptionComponentNumber
Returns the services gateway to the rescue configuration
or the factory-default configuration.
Reset Config button1
Connects a laptop to the services gateway for CLI
management.The port uses an RJ-45 serial connection and
supports the RS-232 (EIA-232) standard.
Serial Console port2
Six Gigabit Ethernet LAN ports (0/0 to 0/5)
The Gigabit Ethernet ports have the following
characteristics:
•
Use an RJ-45 connector
•
Operate in full-duplex and half-duplex modes
•
Support flow control
•
Support autonegotiation
The Gigabit Ethernet ports can be used to:
•
Function as front-end network ports
•
Provide LAN and WAN connectivity to hubs, switches,
local servers, and workstations
•
Forward incoming data packets to the services gateway
•
Receive outgoing data packets from the services gateway
1 G Ethernet ports3
Two 1 G small form-factor pluggable (SFP) ports for
network traffic
1 G SFP ports4
For personal safety, while working on the services gateway,
use the ESD outlet to plug in an ESD grounding strap to
prevent your body from sending static charges to the
services gateway.
ESD point5
Connects a laptop to the services gateway for CLI
management through a USB interface. The port accepts a
Mini-B type USB cable plug. A USB cable with Mini-B and
Type A USB plugs is supplied with the services gateway. To
use the mini-USB console port, you must download a USB
driver to the management device from the SRX300
Software Download page or Silicon Labs page..
Mini-USB console port6
The services gateway has one USB port that accepts a USB
storage device.
USB port7
Indicates component and system status, and
troubleshooting information at a glance.
LEDs8
Use the Power button to shut down the services gateway.Power button9
Copyright © 2016, Juniper Networks, Inc.6
SRX300 Services Gateway Hardware Guide

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