- play_arrow Fast Track: Initial Installation
- play_arrow Site Planning, Preparation, and Specifications
- play_arrow Initial Installation and Configuration
- play_arrow Maintaining Components
- play_arrow Troubleshooting Hardware
- play_arrow Contacting Customer Support and Returning the Chassis or Components
- play_arrow Safety and Compliance Information
- General Safety Guidelines and Warnings
- Definitions of Safety Warning Levels
- Restricted Access Warning
- Qualified Personnel Warning
- Prevention of Electrostatic Discharge Damage
- Fire Safety Requirements
- Laser and LED Safety Guidelines and Warnings
- Radiation from Open Port Apertures Warning
- Maintenance and Operational Safety Guidelines and Warnings
- General Electrical Safety Guidelines and Warnings
- AC Power Electrical Safety Guidelines
- DC Power Electrical Safety Guidelines
- DC Power Disconnection Warning
- DC Power Grounding Requirements and Warning
- DC Power Wiring Sequence Warning
- DC Power Wiring Terminations Warning
- Action to Take After an Electrical Accident
- Agency Approvals
- Acoustic Noise Compliance Statements
- EMC Requirements
SRX4200 Firewall Overview
SRX4200 Firewall Overview
The Juniper Networks SRX4200 Firewall is a high-performance, scalable mid-range services gateway, which consolidates security, next-generation firewall, and advanced threat prevention capabilities to provide secure connectivity. The services gateway supports 40 Gbps IMIX throughput and is suited for small to medium enterprises and data centers.
The SRX4200 Firewall supports advanced threat prevention through Juniper Advanced Threat Prevention Cloud (ATP Cloud) and Spotlight Secure Threat Intelligence, in addition to key features such as VPN, IPS, and Content Security.
The chassis is 1 U high and is designed for rack installation. The services gateway is shipped with dual power supplies and is available in both AC-powered and DC-powered versions:
SRX4200 (AC) — SRX4200 Firewall with dual AC power supplies
SRX4200 (DC) — SRX4200 Firewall with dual DC power supplies
The SRX4200 Firewall comes with 64 GB of DDR4 memory and two 240-GB solid-state drives (SSDs) in a redundant array of independent disks (RAID). Both disks are configured as a RAID-1 mirror (data is concurrently written to both SSDs). If one SSD becomes inoperable, the other SSD continues to be active.
The services gateway runs the Junos OS and can be managed using the CLI, Junos Space, and J-Web.
See Also
Field-Replaceable Units in SRX4200 Services Gateways
Field-replaceable units (FRUs) are components that you can replace at your site. The FRUs on the SRX4200 Firewall are hot-removable and hot-insertable. You can remove and replace them without powering off the services gateway. The services gateway supports the following FRUs:
AC power supplies
DC power supplies
Fan trays
See Also
Benefits of the SRX4200 Firewall
High performance—The SRX4200 supports up to 80-Gbps firewall throughput (up to 40-Gbps of IMIX firewall throughput) and is suited for enterprise campus and data center edge deployments.
Advanced threat protection—The SRX4000 line of services gateways supports the intrusion prevention system (IPS), Juniper Juniper Advanced Threat Prevention Cloud (Juniper ATP Cloud), antivirus, and antispam features, which protect against potential vulnerabilities. Juniper ATP Cloud protects against zero-day attacks and other unknown threats.
