ACX7348 Cloud Metro Router

Traffic growth and new cloud service models are changing metro network requirements. The ACX7300 line from Juniper’s ACX7000 Family of sustainable routers sets new standards for capacity, density, cost efficiency, and latency to meet them.

The ACX7348, part of the ACX7300 line, is an industrial-rated router designed for multiservice applications. It combines the value of a fixed redundant platform with three bays of modularity that deliver customizable, build-as-you-grow scalability, high availability, and exceptional performance.

The router provides 1GbE-to-400GbE port flexibility, unrestricted high-power ZR/ZR+ transceiver support, and massive forwarding capacity in a compact, power-efficient footprint. Powered by Junos® OS Evolved  and Juniper Paragon™ Automation, it supports advanced features, such as Segment Routing (SR), SRv6, MPLS, EVPN-VXLAN, advanced programmability, network slicing, and telemetry.

Statement of Product Direction

Features + Benefits

Compact and Industrial-rated

Reduce operational costs and space requirements with an environmentally hardened, compact, and efficient cooling design that addresses a broad range of industrial applications.

Scalable, Reliable Throughput

The ACX7348 delivers massive fixed throughput and three I/O bays for pluggable modules that provide additional capacity for scale. Dual redundant route engines provide network-level reliability for uninterrupted service delivery.

Multiservice Platform

Address 5G, IoT, and cloud requirements with an integrated platform that connects your residential, enterprise, wholesale, and 4G/5G customers directly to a converged and automated Juniper Cloud Metro architecture.

One Junos Experience

Built on Junos OS Evolved, the ACX7348 delivers the same stability, ease of operation, and advanced programmability found across the entire ACX7000 family routing portfolio. The cloud-optimized, microservices-based OS synchronizes updates, accelerates deployments, and simplifies operations.

Cloud Metro as Experience Sensor

With Paragon Active Assurance agents embedded into every Juniper ACX7000 platform, your Juniper Cloud Metro effectively becomes a sensor that monitors and measures customers’ end-to-end service experiences. 

Most Innovative Routing and Switching Solution

Juniper Networks Cloud Metro earns the "Editor's Choice" Leading Lights Awards 2022, enabling service providers to build a sustainable future.

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Design Center


DQE expands regional network to meet needs ranging from 5G to differentiated services delivery

Regional service providers like DQE Communications have a home-team advantage, with a nuanced understanding of local needs plus the agility to react quickly. DQE, which serves Western Pennsylvania, moved swiftly to expand its metro network services to meet the digital needs of its customers and its growing metro edge and mobile backhaul requirements.

Night view of modern high rise building with an overlay of illuminated interconnected lines

Your Metro Reimagined

Juniper’s Cloud Metro combines a scalable IP service fabric, service intelligence, and automation.

Deliver Differentiated Services with Paragon Active Assurance

Automatically validate and monitor service quality end to end.

Find the ACX7348 in these solutions

Cloud Metro

Apply cloud principles to metro networks to achieve sustainable business growth with future-proof performance, adaptive power innovation, embedded active assurance, and zero trust security.

Paragon Automation

Paragon Automation delivers closed-loop automation to translate business intent into tangible outcomes. The solution helps ensure that your customers receive assured service experiences throughout the network lifecycle, from Day 0 to Day 2.

Statement of Product Direction

The information on this page may contain Juniper's development and plans for future products, features, or enhancements ("SOPD Information"). SOPD Information is subject to change at any time, without notice. Juniper provides no assurances, and assumes no responsibility, that future products, features, or enhancements will be introduced. In no event should any purchase decision be based upon reliance of timeframes or specifics outlined as part of SOPD Information, because Juniper may delay or never introduce the future products, features, or enhancements.

Any SOPD Information within, or referenced or obtained from, this website by any person does not give rise to any reliance claim, or any estoppel, against Juniper in connection with, or arising out of, any representations set forth in the SOPD Information.  Juniper is not liable for any loss or damage (howsoever incurred) by any person in connection with, or arising out of, any representations set forth in the SOPD Information.