Juniper SRX345 Hardware Guide

Chapter 8 Cabinet Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
SRX345 Services Gateway Cabinet Size and Clearance Requirements . . . . . . . . . 31
SRX345 Services Gateway Cabinet Airflow Requirements . . . . . . . . . . . . . . . . . . . 31
Chapter 9 Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
SRX345 Services Gateway Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . 33
SRX345 Services Gateway Power Specifications and Requirements . . . . . . . . . . 34
SRX345 Services Gateway Supported AC Power Cords . . . . . . . . . . . . . . . . . . . . . 35
Chapter 10 Cable Specifications and Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
RJ-45 Connector Pinouts for the SRX345 Services Gateway Ethernet Port . . . . . 37
RJ-45 Connector Pinouts for the SRX345 Services Gateway Console Port . . . . . . 37
Mini-USB Connector Pinouts for the SRX345 Services Gateway Console Port . . 38
Part 3 Initial Installation and Configuration
Chapter 11 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
SRX345 Services Gateway Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Required Tools and Parts for Installing the SRX345 Services Gateway . . . . . . . . . 43
SRX345 Services Gateway Autoinstallation Overview . . . . . . . . . . . . . . . . . . . . . . 44
Chapter 12 Unpacking the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Unpacking the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Verifying Parts Received with the SRX345 Services Gateway . . . . . . . . . . . . . . . . 46
Chapter 13 Installing the Rack Mounting Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Preparing the SRX345 Services Gateway for Rack-Mount Installation . . . . . . . . . 49
Connecting the SRX345 Services Gateway to the Building Structure . . . . . . . . . . 49
Chapter 14 Installing the SRX345 Services Gateway in a Rack . . . . . . . . . . . . . . . . . . . . . 51
Installing the SRX345 Services Gateway into a Rack . . . . . . . . . . . . . . . . . . . . . . . 51
Chapter 15 Connecting the SRX345 Services Gateway to Ground . . . . . . . . . . . . . . . . . 55
Required Tools and Parts for Grounding the SRX345 Services Gateway . . . . . . . . 55
SRX345 Services Gateway Grounding Specifications . . . . . . . . . . . . . . . . . . . . . . 55
Connecting the SRX345 Services Gateway Grounding Cable . . . . . . . . . . . . . . . . 56
Chapter 16 Connecting the SRX345 Services Gateway to External Devices . . . . . . . . . 59
Connecting the Dial-Up Modem to the Console Port on the SRX345 Services
Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Connecting to the SRX345 Services Gateway CLI Using a Dial-Up Modem . . . . . 60
Chapter 17 Providing Power to the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . 63
Connecting the SRX345 Services Gateway to an AC Power Supply . . . . . . . . . . . 63
Powering On the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Powering Off the SRX345 Services Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Copyright © 2017, Juniper Networks, Inc.iv
SRX345 Services Gateway Hardware Guide

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