Juniper SRX300 Hardware Guide

CHAPTER 17
Maintaining Components
•
Required Tools and Parts for Maintaining the SRX300 Services Gateway Hardware
Components on page 73
•
Routine Maintenance Procedures for the SRX300 Services Gateway on page 73
•
Maintaining the SRX300 Services Gateway Power Supply on page 74
Required Tools and Parts for Maintaining the SRX300 Services Gateway Hardware
Components
The following tools and parts are required to maintain the hardware components of the
services gateway:
•
Electrostatic bag or antistatic mat
•
Electrostatic discharge (ESD) grounding wrist strap
•
Flat-blade screw-blade screwdriver, approximately 1/8 in. (3 mm)
•
Phillips (+) screwdrivers, numbers 1 and 2
Related
Documentation
Routine Maintenance Procedures for the SRX300 Services Gateway on page 73•
• Maintaining the SRX300 Services Gateway Power Supply on page 74
Routine Maintenance Procedures for the SRX300 Services Gateway
For optimum performance of the services gateway, perform the following preventive
maintenance procedures regularly:
•
Inspect the installation site for moisture, loose wires or cables, and excessive dust.
•
Make sure that airflow is unobstructed around the device and into the air intake vents.
•
Check the status LEDs on the front panel of the services gateway.
Related
Documentation
Required Tools and Parts for Maintaining the SRX300 Services Gateway Hardware
Components on page 73
•
• Maintaining the SRX300 Services Gateway Power Supply on page 74
73Copyright © 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