Description
The Juniper ACX5448-M is a high-performance, carrier-grade access router designed to meet the demands of modern metro and edge networks. Housed in a compact 1RU form factor, it supports up to 48 1GbE/10GbE ports and 6 high-capacity 100GbE uplink ports, making it ideal for environments requiring dense port configurations and high throughput. Built on Juniper’s robust Junos OS, the ACX5448-M delivers advanced Layer 2 and Layer 3 capabilities, including MPLS, Segment Routing, and timing features like Synchronous Ethernet and IEEE 1588v2. Its modular design allows for flexible deployment in both service provider and enterprise edge applications.
This model is powered by a quad-core processor and comes equipped with redundant hot-swappable power supplies and fans, enhancing system reliability and uptime. The unit is designed for energy efficiency and includes front-to-back airflow for optimized cooling in rack-mounted installations. With a switching capacity of up to 1.44 Tbps and support for MACsec encryption, the ACX5448-M ensures secure and scalable data transport. When purchasing used, buyers should look for units with intact SFP/SFP+ cages, functional fan trays, and updated firmware to ensure optimal performance.

