Juniper SRX345-SYS-JB firewall

Description

The Juniper SRX345-SYS-JB is a high-performance next-generation firewall and services gateway designed for medium to large branch offices. It combines advanced security, routing, switching, and VPN capabilities in a 1U rack-mount device powered by Junos OS.

The Juniper SRX345-SYS-JB is a network security appliance from the SRX300 Series that provides firewall protection, secure VPN connectivity, threat prevention, and routing services to protect enterprise networks and branch offices.

Specifications

• Firewall Throughput: Up to 5 Gbps

• IPsec VPN Throughput: Up to 800 Mbps

• IPS Throughput: About 500 Mbps

• Ports: 16 × 1GbE (8 RJ-45 + 8 SFP)

• WAN Expansion: 4 × Mini-PIM slots

• Concurrent Sessions: Up to 375,000

• New Sessions per Second: Up to 20,000

• Security Policies: Up to 4,000

• Memory: 4 GB RAM

• Storage: 8 GB flash + optional SSD slot

• Management Ports: 1 × 1GbE OOB management

• USB Port: 1 × USB 3.0

• Form Factor: 1U rack-mount

• Power Supply: Internal AC or DC (supports redundancy)

Key Features

• High-performance firewall protection – Delivers up to 5 Gbps firewall throughput, allowing enterprises to secure high-traffic networks without performance degradation.

• Advanced VPN capabilities – Supports secure IPsec VPN connections up to 800 Mbps for encrypted communication between branch offices and headquarters.

• Flexible WAN connectivity – With 4 Mini-PIM slots, the device can support various WAN interfaces such as Ethernet, LTE, or VDSL for flexible network deployment.

• Integrated routing and switching – Combines firewall, routing, NAT, MPLS, and switching features in a single platform, reducing the need for multiple network devices.

• Advanced threat protection – Supports technologies such as MACsec, IPsec VPN, and advanced threat prevention to defend networks against modern cyber threats.

• Zero-Touch Provisioning (ZTP) – Enables automated device deployment and configuration, simplifying large-scale branch rollouts.

Applications

• Enterprise branch security: Protects branch offices by providing firewall, VPN, and threat prevention capabilities in a single device.

• Secure site-to-site connectivity: Allows organizations to connect multiple locations securely through encrypted VPN tunnels.

• Cloud connectivity: Ensures secure connections between branch networks and cloud services or data centers.

• Retail and distributed networks: Ideal for retail chains or distributed enterprises that need centralized security management across many locations.

Why Choose the SRX345-SYS-JB

• Combines security, routing, and WAN connectivity in one device.

• High throughput suitable for medium-size enterprise networks.

• Flexible interface expansion through Mini-PIM modules.

• Reliable Junos OS platform for stability and automation.

• Scalable security features for evolving network threats.