Juniper MX304 Modular Universal Routing Platform

The Juniper MX304 provides compact, scalable routing for core and service-edge networks that need room to grow without a large chassis. Built on Junos, it supports modular expansion and resilient connectivity for expanding routed traffic.

MX304 Key Platform Specifications

  • Primary Use Case: Core
  • Form Factor: 2U
  • Maximum Port Speed: 100G
  • Routing Capacity (Gbps): 4800
  • FIB / Forwarding Table Size: 4M
Starting from: £18960.00 Ex. VAT

MX304 Overview

As routed services expand across edge, interconnect and aggregation layers, infrastructure teams need more capacity, tighter service separation and a compact platform that can grow without forcing a disruptive rebuild.

Compact Routing for Demanding Production Paths

Juniper MX304 is a universal routing platform for production environments that need high-capacity edge routing, DCI and service-edge connectivity. It is built for deployments where density, predictable forwarding and room to scale matter more than chassis size.

Designed for Scale Without Excess Footprint

The platform delivers 4800 Gbps of routing capacity and supports 100G interfaces, giving network teams a practical way to absorb growing traffic on a smaller system. Its 4M FIB and Segment Routing support help keep routed services organised as paths, policies and services expand.

Operational Headroom for Growth and Control

That combination supports cleaner expansion, steadier forwarding and a more manageable upgrade path as connectivity demands increase. It fits environments that need to add capability in step with operations, not around them.

Talk to our team about Juniper MX304 and how it can fit your routing requirements in production.

MX304 Key Features​

Juniper MX304 is a core routing platform for high-demand service provider and enterprise edge environments, designed to deliver centralized network control and consistent forwarding behavior in compact deployments.

Core Routing Scale

High-Capacity Forwarding
The platform provides 4800 Gbps of routing capacity to support demanding core routing environments.

Core Network Alignment
Its architecture is positioned for core use cases where stable throughput and backbone connectivity are required.

Junos Control Plane
The system uses Junos as the operating system and management platform for consistent network administration.

Operational Consistency
The platform is built to support repeatable routing operations across standardized Junos-managed environments.

Managed Network Operations

Centralized Administration
Junos provides a common operational model for configuration, monitoring, and policy control across the platform.

Platform Governance
The routing system is designed to keep management and control functions aligned with core network operations.

Deployment Flexibility
The MX304 can be used in new and refurbished variants while maintaining the same product identity and operating model.

Speak to a Juniper Networking Specialist

If you are planning core routing capacity or standardizing network operations, our team can help you align MX304 deployment choices with your architecture and management requirements.

MX304 Technical Specifications

Full specifications for this model are listed below.

Additional information

Product Family

Juniper MX

Product Series

MX300

Deployment

Service Provider

Primary Use Case

Core

Product Tier

Flagship

Operating System

Form Factor

Routing ASIC Architecture

System Memory

Built-in Ports

32

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

Hot-swappable PSUs

Chassis Redundancy

Evaluating whether this is the right fit for your environment?

Our specialists are here to help assess compatibility, compare suitable alternatives, or talk through your configuration needs before committing to a solution.

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MX304 Deployment Scenarios

The Juniper MX304 is a modular universal routing platform for compact edge, interconnect and service aggregation deployments that have outgrown fixed-port routers. It fits teams that need more scale, more interfaces and disciplined operations without moving to a much larger chassis.

Telecoms Service Edge and Aggregation

Service providers can place the MX304 at metro edge and aggregation sites where subscriber growth, peering and business services are increasing. It helps avoid a jump to a much larger platform while preserving space and operational headroom.

Data Centre Peering and DCI Routing

In data centres, the MX304 suits routed edge, peering and DCI roles that need service separation and interface growth. It gives infrastructure teams a compact way to expand interconnect capacity without introducing chassis scale they do not yet need.

Financial WAN and Colocation Edge

Financial organisations can use the MX304 for resilient WAN, DCI and colocation edge routing where predictable forwarding matters. It supports expanding exchange and site interconnects while keeping the footprint and change risk lower than a major platform move.

Content Distribution and Cloud Exchange Paths

Media and entertainment networks benefit when the MX304 is used to aggregate contribution, distribution and cloud exchange traffic. It gives routing teams room to add high-volume paths gradually instead of forcing an early migration to larger hardware.

Utility Core and Regional Edge Routing

Energy and utilities operators can deploy the MX304 at regional core or edge sites to separate control, telemetry and enterprise traffic. The compact form factor helps where site space is tight but routing capacity must keep growing.

Planning an Juniper MX304 Deployment?

Our team can help design and deploy Juniper MX304 routing for telecoms, data centres, finance, media and utilities, with practical support for sizing, integration and phased rollout planning.

Spread the cost of your next IT upgrade or refresh!

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Alternatively, we also work independently with third-party organisations to offer the best possible flexible leasing solutions.

 

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Trade-in your old IT hardware to save money on your purchase!

Instead of letting unused hardware depreciate or go to waste, our simple IT Asset Trade-In Service helps businesses to regain capital or receive credit towards future purchases.

Our team will assesses the market value of your equipment, managing the entire process from secure collection through to resale or responsible recycling.

To get started, simply submit an enquiry and we’ll respond within 24 working hours.

As a certified partner to industry-leading vendors, we provide access to promotions that reduce upfront spend and accelerate upgrade strategies.

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.

 

Visit our promotions hub to explore current offers and discuss your eligibility.

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?

Not all deployments fit standard configurations. If you’re weighing up options or want a second opinion on your setup, our team is here to help with honest, straightforward advice backed by decades of vendor knowledge.

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