Juniper PTX10K-LC1101-R Line Card for PTX10000 Routers

Equipment Overview

The Juniper PTX10K-LC1101-R is a high-capacity interface card engineered for deployment in the Juniper PTX10000 core router series. Built on the Juniper Express silicon architecture, this line card delivers 3 Tbps of throughput for demanding, high-load network segments. It operates exclusively under the Junos Evolved operating system, providing a robust foundation for modern routing protocols and automation. The card is designed for core IP/MPLS networks and backbone infrastructure, supporting dense 100G and 400G connectivity.

Main Parameters

• Form Factor: Line/interface card
• Platform: Juniper PTX10000 core router series
• Chipset: Juniper Express silicon
• Operating System: Junos Evolved
• Throughput: 3 Tbps
• MPN: PTX10K-LC1101-R
• Brand: Juniper

Key Advantages

This interface card is selected for enterprise and service-provider core networks due to its high-density 100G/400G port capabilities and integrated Segment Routing support. The 3 Tbps capacity enables efficient traffic engineering and link utilization optimization, making it suitable for scaling backbone infrastructures. Its design aligns with modern IP/MPLS architectures, ensuring long-term viability for high-throughput environments.

Compatibility & Integration

The PTX10K-LC1101-R is compatible with the PTX10000 chassis and must be installed in a designated slot. It requires Junos Evolved for operation and is intended for use with power supplies and cooling units rated for the system’s aggregate power consumption. The card supports Segment Routing and traffic-engineering features, ensuring seamless integration into existing MPLS-based core networks.