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The Juniper Networks ACX7024-AC-2PSU is a fixed, high-performance 1U Cloud Metro router designed for service providers, enterprise networks, and 5G deployment scenarios.
The technical specifications and features for this exact hardware model include:
⚙️ Core Architecture & Throughput
• Form Factor: 1U rack-mountable design, measuring 19 x 1.75 x 9.6 inches.
• System Throughput: 360 Gbps non-blocking, line-rate performance.
• Processor & Memory: Built with an Intel 4-core CPU and 16 GB RAM.
• Operating System: Powered exclusively by Junos OS Evolved.
🔌 Interfaces & Connectivity
• Total Network Ports: Equipped with 28 integrated interface slots.
• Downlinks / Multi-rate: 24x multi-rate SFP28 ports supporting 1GbE / 10GbE / 25GbE speeds.
• Uplinks: 4x QSFP28 ports supporting high-capacity 100GbE links.
• Synchronization: Features precision Class C timing infrastructure, including a built-in GNSS/GPS receiver for low-latency cell site timing synchronization.
⚡ Power & Thermal Reliability
• Power Setup: Configured with dual field-replaceable, redundant AC power supplies (2x PSUs) for maximum uptime.
• Power Draw: 97 Watts typical consumption, capped at a maximum of 150 Watts.
• Cooling Array: Uses 6 integrated fans arranged in a front-to-back airflow path with 5+1 module redundancy.
• Industrial Rating: Built as an I-Temp platform capable of operating in extreme outdoor cabinet environments ranging from -40°C to +65°C (-40°F to 149°F).
high-tier engineering into a small frame. Here is a breakdown of the most advanced, engineering-heavy capabilities that make this router a true workhorse:
🌐 Network Slicing & Transport Innovation
The ACX7024 is heavily optimized for Segment Routing over IPv6 (SRv6) and EVPN-VXLAN.
• Network Slicing: It allows engineers to slice a single physical network infrastructure into multiple virtual networks.
• Custom Traffic Lanes: You can assign an ultra-low latency lane exclusively for critical traffic (like autonomous driving or medical systems) and a separate, high-bandwidth lane for generic traffic (like 4K video streaming), ensuring they never interfere with each other.
🛡️ Hardware-Accelerated Security (MACsec)
Security on this router does not slow down your data.
• It features line-rate MACsec (Media Access Control Security) encryption on its ports.
• It encrypts data directly at the hardware layer (Layer 2). This means you get complete end-to-end encryption across your fiber links without causing the latency or performance drops typically seen with traditional software-based VPNs.
📊 Modern Telemetry (Goodbye, SNMP)
Instead of relying on old-school, slow SNMP polling to find out if a port is down or overloaded, the ACX7024 uses Streaming Telemetry.
• It pushes real-time performance metrics out to monitoring tools instantly.
• This allows network engineers to spot traffic spikes, optical fiber degradation, or micro-bursts the exact millisecond they happen.
⚙️ Automation & Programmability
Because it runs the modernized Junos OS Evolved, the system natively integrates with modern automation frameworks.
• It features open, programmable APIs supporting OpenConfig, Netconf, and YANG models.
• Network operators can push massive configuration changes, update security policies, or provision hundreds of these routers across a city simultaneously using automated tools like Ansible or custom Python scripts.

Documentation