Product
PTX10003 Packet Transport Router
The PTX10003 Packet Transport Router offers on-demand scalability for critical core routing functions with high-density interfaces—10GbE, 40GbE, 100GbE, 200GbE, and 400GbE—for distributed core networks and network applications. Delivering massive capacity, this 400GbE platform is available in 8-Tbps and 16-Tbps models, supporting 100GbE inline MACsec with no latency on throughput.
With its compact form factor and power efficiency, the PTX10003 meets the demanding requirements of Internet service providers, cloud providers, cable operators, and high-volume content providers. It provides secure transit, peering, and full IP/MPLS and SPRING applications in the data center edge and content delivery network (CDN) core.
Key Features
- High-density platform
- 100GbE and 400GbE interfaces
- Compact 3 U form factor
- 100GbE inline MACsec on all ports
Features + Benefits
Performance and Scalability
Get the performance and scalability you need to handle growing traffic demands, with custom Juniper ExpressPlus silicon for ultra-fast inline MACsec encryption.
High Availability and Nonstop Routing
Use the high-availability (HA) features in Junos OS to perform software upgrades and changes without interrupting network traffic.
Exceptional Packet Processing
Use 400GbE interfaces to scale the network while optimizing IP/MPLS functionality for superior performance.
Compact Form Factor
Get maximum features and performance in a small, ultra-efficient package. The platform delivers full IP/MPLS services at peering Internet Exchange points, collocations, central offices, and regional networks—especially valuable in emerging markets—in a 3 U form factor.
Resource Center
Practical Resources
Technical Documentation
PTX10003 Support
Training and Community
Training
Community
Forums
CUSTOMER SUCCESS
Verizon quadruples capacity in network core with Juniper 400G
Verizon is supercharging its core network to meet customers’ heightened digital requirements and demand for its 5G Ultra Wideband service. Moving to Juniper 400G routing will enable Verizon to manage 115 terabits per second of data at any given moment.
See other stories
PTX10003
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.
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PTX10001-36MR
The PTX10001-36MR is a high-capacity, space- and power-optimized routing and switching platform. It delivers 9.6 Tbps of throughput and 10.8 Tbps of I/O capacity in a 1 U, fixed form factor. Based on the Juniper Express 4 ASIC, the platform provides dense 100GbE and 400GbE connectivity for highly scalable routing and switching in cloud, service provider, and enterprise networks and data centers.
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Explore 400G
What Is 400G?
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