Juniper MX204 4-Port 100GbE Universal Routing Platform

The Juniper MX204 delivers compact edge routing for service provider and critical network environments where high-capacity forwarding is needed without added chassis complexity. Powered by Junos and built with 100G support, it helps enable fast, reliable connectivity while conserving rack space.

MX204 Key Platform Specifications

  • Primary Use Case: Edge
  • Form Factor: 1U
  • Maximum Port Speed: 100G
  • Routing Capacity (Gbps): 400
  • FIB / Forwarding Table Size: 2M
Starting from: £6175.00 Ex. VAT

MX204 Overview

As routed traffic grows denser and edge links carry more critical services, infrastructure teams need compact platforms that preserve headroom without expanding rack and operational overhead.

Compact Edge Routing for Demanding Production Environments

The Juniper MX204 is a fixed 100G universal routing platform for service provider edge deployments, with a 400 Gbps routing capacity suited to peering, DCI and other high-throughput handoff points.

Designed to Fit Where Space and Scale Both Matter

Its fixed form factor supports sites that need strong forwarding capacity but do not justify a larger modular chassis. That makes it easier to place routing capability closer to where traffic enters, leaves or crosses the network.

Operational Headroom Without Added Complexity

For infrastructure owners, the result is a more practical way to support busy edge workloads, maintain service separation and keep inter-site traffic moving cleanly. It gives teams a compact platform that aligns capacity with real production demand.

Our team can help you assess the Juniper MX204 for your edge routing requirements and plan a deployment that fits your operational and space constraints.

MX204 Key Features​

The Juniper MX204 is a compact routing platform for enterprise and service provider edge deployments, delivering a space-efficient foundation for high-capacity network aggregation and operational consistency.

Edge Routing Performance

High-Capacity Forwarding
The platform supports 400 Gbps of routing capacity to sustain demanding edge and aggregation traffic flows.

100G Uplink Readiness
Support for 100G interface speeds aligns the system with high-bandwidth uplink and interconnect requirements.

Edge Aggregation Design
Its routing architecture is suited to consolidating traffic at the network edge without compromising operational scale.

Service Provider Alignment
The MX204 is positioned for routing environments that require efficient capacity in a compact platform footprint.

Operational Control

L3VPN Service Enablement
L3VPN support allows the platform to carry segmented routed services within a managed edge routing environment.

Consistent Routing Policy
The routing role supports predictable policy enforcement across edge-facing traffic paths.

Deployment Flexibility
The platform fits environments that need routing capability across new and refurbished variants without changing the core operating model.

Speak to a Juniper Network Specialist

If you are planning high-capacity edge routing or service segmentation, our team can help align the MX204 with your network architecture and operational requirements.

MX204 Technical Specifications

Full specifications for this model are listed below.

Additional information

Product Family

Juniper MX

Product Series

MX200

Deployment

Service Provider

Primary Use Case

Edge

Product Tier

Flagship

Operating System

Form Factor

Routing ASIC Architecture

System Memory

Built-in Ports

12

Maximum Interfaces

Maximum WAN Ports

Port Types Supported

Supported Interface Speeds

Maximum Port Speed

100G

Routing Capacity (Gbps)

Forwarding Rate (Mpps)

FIB / Forwarding Table Size

Routing Protocols

MPLS Support

Segment Routing Support

VRF Support

L3VPN Support

SD-WAN Support

Power Redundancy

No redundant PSU

Chassis Redundancy

Evaluating whether this is the right fit for your environment?

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MX204 Deployment Scenarios

The Juniper MX204 is a compact fixed 100GbE routing platform for edge, inter-site and data-centre connectivity where high throughput, predictable forwarding and low operational overhead matter more than modular chassis scale.

Telecoms Edge and Peering Sites

At busy service-provider edge locations, the MX204 gives teams a compact way to expand subscriber, peering and business-service routing without taking on modular platform complexity or oversized rack demands. It fits sites that need more headroom than older fixed routers.

Data Centre Edge and DCI Termination

For data centres terminating service links and DCI circuits, the MX204 supports routed interconnects where rack space is tight and service separation still matters. It is a practical choice for teams replacing switching-only designs with compact routing.

Financial Services WAN and Inter-Site Routing

In financial environments, the MX204 supports low-latency WAN, market-data and inter-site paths that need stable forwarding and resilient transport. Infrastructure teams can deploy it where 100GbE capacity is enough, without moving to a larger modular router.

Media Contribution and Distribution Links

Broadcast and content networks use the MX204 for studio-to-data-centre, contribution and distribution traffic that must move quickly between facilities. It helps operations teams handle large routed flows while keeping the footprint and management burden under control.

Utility Hub and Regional Backbone Nodes

For energy and utility organisations, the MX204 fits regional backbone hubs carrying control, telemetry and enterprise traffic in separate routed paths. It suits compact deployments that need stronger capacity without the size or cost profile of a larger platform.

Planning an Juniper MX204 Deployment?

Our team can help design and deploy Juniper MX204 solutions for provider edge, data-centre interconnect, financial WANs, media transport and utility backbone sites, with guidance on sizing, integration and operational rollout.

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When you work with us, we can bundle and stack multiple offers, navigate application processes, and secure pricing that often isn’t accessible without an official vendor partner.

 

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Tailored recommendations for your infrastructure

Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.

Not sure where to start?

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