Juniper SRX345 Hardware Guide

List of Tables
About the Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Table 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Table 2: Text and Syntax Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii
Part 1 Overview
Chapter 2 Chassis Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 3: SRX345 Services Gateway Front Panel Components . . . . . . . . . . . . . . . . 6
Table 4: SRX345 Services Gateway Front Panel LEDs . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5: SRX345 Services Gateway Back Panel Components . . . . . . . . . . . . . . . . . 9
Table 6: SRX345 Services Gateway (with Dual AC Power Supplies) Back Panel
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Part 2 Site Planning and Specifications
Chapter 6 Planning and Preparing the Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table 7: Physical Specifications for the SRX345 Services Gateway . . . . . . . . . . . . 19
Table 8: Environmental Specifications for the SRX345 Services Gateway . . . . . . 20
Table 9: Site Preparation Checklist for SRX345 Services Gateway
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Chapter 9 Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 10: Site Electrical Wiring Guidelines for the SRX345 Services Gateway . . . 33
Table 11: Power System Electrical Specifications for the SRX345 Services
Gateway (AC Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table 12: AC Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Chapter 10 Cable Specifications and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 13: RJ-45 Connector Pinouts for the SRX345 Services Gateway Ethernet
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 14: RJ-45 Connector Pinouts for the SRX345 Services Gateway Console
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Table 15: Mini-USB Type-B Connector Pinouts for the Services Gateway Console
Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Part 3 Initial Installation and Configuration
Chapter 12 Unpacking the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 16: Parts List for a Fully Configured SRX345 Services Gateway . . . . . . . . . . 46
Table 17: Accessory Parts List for the SRX345 Services Gateway . . . . . . . . . . . . . 47
Chapter 15 Connecting the SRX345 Services Gateway to Ground . . . . . . . . . . . . . . . . . 55
ixCopyright © 2017, Juniper Networks, Inc.

Juniper SRX345 Specifications

General

USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	8
Flash memory	8000 MB
Internal memory	4000 MB
Certification	FCC A, RoHS 2
Rack capacity	1U
Heat dissipation	420 BTU/h
Power consumption (typical)	122 W
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, MPLS, OSPF, RIP-1, RIP-2
Supported network protocols	IPv4, IPv6
Firewall security	Yes
Security algorithms	IPSEC, SSL/TLS
Networking standards	IEEE 802.1p
Ethernet LAN data rates	10, 100, 1000 Mbit/s

Weight and Dimensions

Weight	4900 g
Dimensions (WxDxH)	440.9 x 370.1 x 43.6 mm