Juniper SRX345-SYS-JB-2AC Enterprise Next‑Generation Firewall & Secure Services Gateway
The SRX345‑SYS‑JB‑2AC is a mid‑range rack‑mount next‑generation firewall and secure services gateway offering up to 5 Gbps firewall throughput, dual AC power redundancy, 16×1 GbE ports, and expandable Mini‑PIM WAN connectivity — ideal for midsize enterprise branches.
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The Juniper SRX345‑SYS‑JB‑2AC is a robust mid‑range services gateway that combines enterprise‑grade security, routing, switching, and WAN connectivity in a single rack‑mount chassis. Designed for midsize distributed enterprises and branch office environments, the SRX345 integrates powerful threat protections with flexible network services on Junos OS, enabling secure connectivity and traffic management across multiple segments of your network.
This dual‑AC powered variant features redundant internal AC power supplies, supporting continuous operation even in mission‑critical deployments. It provides 16× 1 GbE network ports (8× RJ‑45 and 8× Gigabit SFP) with MACsec support for secure link‑layer encryption, plus 4 Mini‑PIM slots for optional WAN interface modules such as LTE, DSL, or serial connectivity. Built‑in console, management, and USB ports simplify out‑of‑band management and local configuration.
Performance‑wise, the SRX345 delivers up to 5 Gbps firewall throughput, ~0.98 Gbps IPsec VPN throughput, and powerful stateful firewalling with high concurrency support — suitable for securing internet access, site‑to‑site VPNs, and internal segmentation in enterprise WAN environments.
Key Features:
• High‑performance stateful firewall with up to ~5 Gbps throughput for secure traffic inspection.
• Robust IPsec VPN performance (~0.98 Gbps) for secure site‑to‑site connectivity.
• 16× 1 GbE ports (8 RJ‑45 + 8 SFP) with MACsec support for secure link protection.
• 4 Mini‑PIM WAN slots for flexible connectivity modules (LTE, DSL, serial, etc.).
• Redundant dual AC power supplies with front‑to‑back airflow for reliable rack deployment.
• Runs Junos OS with comprehensive security (firewall, NAT, IPSec, routing, UTM options).
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