PTX1000 Packet Transport Router

The PTX1000 Packet Transport Router provides a scalable, high-density solution optimized for Internet service provider and high-volume content provider environments. It features 2.88 Tbps forwarding capacity and 10GbE, 40GbE, and 100GbE interfaces, providing the density and scale to meet relentless traffic demands in large networks.

The PTX1000 enables organic, distributed peering with a rich IP/MPLS feature set without sacrificing performance or ease of deployment—two of the biggest factors in controlling total cost of ownership (TCO). Powered by Juniper Networks ExpressPlus™ custom silicon, it delivers highly scalable, reliable, and predictable IP/MPLS packet performance in a compact form factor. 

Key Features

  • 2.88-Tbps
  • 10/40/100GbE interfaces
  • High density
  • Space-efficient 2 RU

Features + Benefits

Performance and Scalability

Use the power of Juniper Networks ExpressPlus™ silicon to get the performance and scalability you need to keep pace with constantly growing traffic demands.

High Availability

Take advantage of Junos OS high availability (HA) features to perform software upgrades and changes without interrupting network traffic.

Exceptional Packet Processing Capabilities

Address demanding network requirements while optimizing IP/MPLS transit functionality for superior performance.

Compact Form Factor

Meet the space constraints of peering Internet Exchange points, colocations, central offices, and regional networks—especially important in emerging markets—with a compact yet powerful platform.


Intelsat Keeps Global Customers Connected with Best-in-Class Communications Services

Intelsat delivers video and broadband services to billions of people around the world. The innovator broadcast the American hero Neil Armstrong’s first steps on the moon to the entire globe and made sure that 17.4 million Game of Thrones fans could watch the epic final episode.

PTX Series Packet Transport Routers

See how the PTX1000 compares to other PTX products.
Front with Top View of PTX 1000 Router


The PTX1000 Packet Transport Router is a high-density solution optimized for service provider and high-volume content provider networks. It delivers a rich IP/MPLS feature set with 2.88-Tbps capacity supporting 10GbE, 40GbE, and 100GbE interfaces.

Technical Features
  • 2.88-Tbps
  • 10/40/100GbE interfaces
  • High density
  • Space-efficient 2 RU
Currently viewing
Front with Top View of PTX 10002 Router


The PTX10002 Packet Transport Router is designed to keep pace with growing requirements in distributed core architectures with 100GbE optimized ports and full IP/MPLS feature functionality.

Technical Features
  • Up to 6-Tbps capacity
  • 100GbE-optimized interfaces
  • Scale-out core architecture
  • Ultra-high port density
Front with Top View of PTX 10003 Router


The PTX10003 Packet Transport Router offers on-demand scalability for critical core and peering functions. With high-density 100GbE, 200GbE, and 400GbE ports, operators can meet high-volume demands with efficiency, programmability, and performance at scale.

Technical Features
  • High-density platform
  • 100GbE and 400GbE interfaces
  • Compact 3 U form factor
  • 100GbE inline MACsec on all ports
Want to see every PTX Series Router?

Explore 400G

Interested in greater scale? Check out Juniper's 400G solution to learn more.

What Is 400G?

Find out what 400G is all about.

Find PTX1000 in these solutions


Juniper offers the industry’s most comprehensive and high-performing 400G routing and switching platforms: PTX Series Packet Transport RoutersMX Series Universal Routing Platforms, ACX Series Routers, and QFX Series Switches. These platforms increase efficiencies throughout your infrastructure while keeping your network secure and highly customizable.

Cloud Routing

At the heart of cloud networking lies cloud routing, a key building block for reliable, secure, and scalable cloud-era infrastructure buildouts.




Data Center Networks

Simplify operations and assure reliability with the modern, automated data center. Juniper helps you automate and continuously validate the entire network lifecycle to ease design, deployment, and operations.