Juniper SSR120 Istruzioni per l'installazione

SSR120 Hardware Guide

Published

2022-01-17

Juniper Networks, Inc.

1133 Innovation Way

Sunnyvale, California 94089

USA

408-745-2000

www.juniper.net

Juniper Networks, the Juniper Networks logo, Juniper, and Junos are registered trademarks of Juniper Networks, Inc. in

the United States and other countries. All other trademarks, service marks, registered marks, or registered service marks

are the property of their respective owners.

Juniper Networks assumes no responsibility for any inaccuracies in this document. Juniper Networks reserves the right

to change, modify, transfer, or otherwise revise this publication without notice.

SSR120 Hardware Guide

The information in this document is current as of the date on the title page.

YEAR 2000 NOTICE

Juniper Networks hardware and software products are Year 2000 compliant. Junos OS has no known time-related

limitations through the year 2038. However, the NTP application is known to have some difficulty in the year 2036.

END USER LICENSE AGREEMENT

The Juniper Networks product that is the subject of this technical documentation consists of (or is intended for use with)

Juniper Networks software. Use of such software is subject to the terms and conditions of the End User License Agreement

(“EULA”) posted at https://support.juniper.net/support/eula/. By downloading, installing or using such software, you

agree to the terms and conditions of that EULA.

Table of Contents

Overview

SSR120 Appliance Overview | 8

Overview | 8

Benefits of SSR120 | 8

SSR120 Models | 9

SSR120 Chassis | 10

Front Panel of an SSR120 | 10

Rear Panel of an SSR120 | 12

Chassis Status LEDs | 12

Network Port LEDs | 13

SSR120 Power System | 14

Cooling System | 14

LTE Support on SSR120 Appliances | 15

Overview | 15

Antennas | 16

Firmware Upgrade Support | 17

Site Planning, Preparation, and Specifications

Site Preparation Checklist for SSR120 | 19

SSR120 Site Guidelines and Requirements | 20

General Site Installation Guidelines | 21

Site Electrical Wiring Guidelines | 21

Chassis Physical Specifications for SSR120 | 22

Environmental Requirements and Specifications for SSR120 | 22

Clearance Requirements for Hardware Maintenance of SSR120 | 23

Requirements for Mounting an SSR120 Appliance on a Desktop or Other Level Surface | 24

iii

Rack Requirements for SSR120 | 24

Cable Specifications and Pinouts for SSR120 | 25

Console Port Connector Pinouts for SSR120 | 26

Pluggable Transceivers Supported on SSR120 | 26

Initial Installation and Configuration

Unpack and Mount an SSR120 | 28

Unpack an SSR120 | 28

Verify Parts Received with the SSR120 | 29

Mount an SSR120 on a Desk or Other Level Surface | 30

Mount an SSR120 on a Two-Post Rack | 31

Installing Antennas for the SSR120 Appliances that Support LTE | 33

Inserting the SIM Card | 34

Connect SSR120 to Power | 35

Connect Earth Ground to SSR120 | 35

Connect Power to SSR120 | 37

Power Off the SSR120 | 37

Connect SSR120 to External Devices | 38

Connect SSR120 to a Management Console | 39

Configuring SSR Software on the SSR120 | 40

Configure the SSR120 Appliance from the SSR Conductor | 40

QuickStart From the OTP ISO | 43

Contacting Customer Support and Returning the Chassis or Components

Contacting Customer Support and Returning the Chassis or Components | 50

How to Return a Hardware Component to Juniper Networks, Inc. | 50

Locating the Chassis Serial Number | 51

Contact Customer Support to Obtain Return Material Authorization | 51

Guidelines for Packing Hardware Components for Shipment | 52

Safety and Compliance Information

Definitions of Safety Warning Levels | 55

General Safety Guidelines and Warnings | 58

Restricted Access Warning | 60

Qualified Personnel Warning | 63

Prevention of Electrostatic Discharge Damage | 63

Fire Safety Requirements | 65

Fire Suppression | 65

Fire Suppression Equipment | 65

Laser and LED Safety Guidelines and Warnings | 66

General Laser Safety Guidelines | 67

Class 1M Laser Product Warning | 68

Class 1M Laser Radiation Warning | 68

Class 1 Laser Product Warning | 69

Class 1 LED Product Warning | 70

Laser Beam Warning | 71

Unterminated Fiber-Optic Cable Warning | 72

Chassis and Component Lifting Guidelines | 74

Radiation from Open Port Apertures Warning | 75

Maintenance and Operational Safety Guidelines and Warnings | 76

Battery Handling Warning | 77

Jewelry Removal Warning | 78

Lightning Activity Warning | 80

Operating Temperature Warning | 81

Product Disposal Warning | 83

Action to Take After an Electrical Accident | 84

General Electrical Safety Guidelines and Warnings | 84

AC Power Electrical Safety Guidelines | 85

SSR120 Agency Approvals | 86

FCC Declarations | 87

Lithium Battery Declaration | 87

CHAPTER

Overview

SSR120 Appliance Overview | 8

SSR120 Chassis | 10

LTE Support on SSR120 Appliances | 15

SSR120 Appliance Overview

IN THIS SECTION

Overview | 8

Benefits of SSR120 | 8

SSR120 Models | 9

Overview

The Juniper Networks SSR120 is a software-driven network appliance that is part of the SSR branch

portfolio. The SSR120 features four 1 GbE ports, two 1 GbE RJ-45/SFP combo ports, 8 GB of memory,

and a 120 GB enterprise-grade solid-state drive (SSD) for storage.

The SSR120 runs the FIPS 140-2 Level 1 compliant Session Smart Router (SSR) software, which provides

secure and resilient WAN connectivity.

The SSR120 appliance is available in models with or without LTE support.

Benefits of SSR120

The SSR120 provides these benefits:

•Zero Trust Security (ZTS)—The SSR120 ensures ZTS by authenticating all routes and encrypting all

session traffic. Applications, devices, or users cannot initiate any session that does not comply with the

authentication policies and access rules. The SSR120 supports session Layer 2 through Layer 5 stateful

firewall functions, including DoS/DDoS protection, NAT, encryption, VPN, and traffic filtering.

•Adaptive encryption—The SSR120 automatically detects traffic encrypted using HTTPs or IPSec and

does not reencrypt such traffic. This capability results in improved performance and reduced overhead

due to double encryption.

•Multipath routing and failsafe service delivery—Application and policy-based multipath routing, intelligent

path monitoring, and application delivery capabilities with no loss ensure that application traffic is

optimized across multiple paths and delivered despite failures.

•Wireless WAN support—In addition to Ethernet connections, Wireless WAN support through the LTE

module provides more flexibility in deployments.

SSR120 Models

The SSR120 is available in three different models, with or without LTE support.

NOTE: To use the SSR120 appliance, you must purchase the SSR software subscription license

sold separately.

Table 1: SSR120 Models

SSR120-AASSR120-AESSR120

8 GB8 GB8 GBRAM

120 GB SSD120 GB SSD120 GB SSDStorage

DesktopDesktopDesktopForm factor

Four 1-Gigabit Ethernet

ports

Two 1-Gigabit Ethernet

RJ-45/SFP combo ports

One USB 3.0 port

One RJ-45 Console port

Four 1-Gigabit Ethernet

ports

Two 1-Gigabit Ethernet

RJ-45/SFP combo ports

One USB 3.0 port

One RJ-45 Console port

Four 1-Gigabit Ethernet

ports

Two 1-Gigabit Ethernet

RJ-45/SFP combo ports

One USB 3.0 port

One RJ-45 Console port

Ports

Table 1: SSR120 Models (continued)

SSR120-AASSR120-AESSR120

OneOneOneFans

Yes (integrated LTE modem

for Asia Pacific, Australia, and

New Zealand)

Yes (integrated LTE modem

for North America and

Europe)

NoLTE support

SSR120 Chassis

IN THIS SECTION

Front Panel of an SSR120 | 10

Rear Panel of an SSR120 | 12

Chassis Status LEDs | 12

Network Port LEDs | 13

SSR120 Power System | 14

Cooling System | 14

Front Panel of an SSR120

Figure 1 on page 11 shows the front panel of an SSR120.

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