Juniper Networks DPC-R-4XGE-XFP-F Card

Overview

The Juniper Networks DPC-R-4XGE-XFP-F is a high performance line card designed for integration into Juniper routers and switches that require flexible, high-speed connectivity. This compact card delivers four 10 Gigabit Ethernet ports with XFP optical modules, providing reliable, low-latency transport for data center, enterprise, and service provider environments. Its robust architecture and support for advanced traffic management make it an ideal choice for scaling bandwidth while maintaining operational simplicity.

Key Features

• Four independent 10 Gigabit Ethernet ports using XFP transceivers
• Full support for Junos OS and seamless integration with existing Juniper chassis
• Advanced congestion management and QoS capabilities
• Hot-swappable design for zero-downtime upgrades
• Low power consumption with efficient thermal design
• Built-in diagnostics and monitoring through standard Juniper management tools

Technical Specifications

• Model/Part Number: DPC-R-4XGE-XFP-F
• Form factor: Compatible with Juniper MX and PTX series chassis
• Port type: 10GBASE-SR, 10GBASE-LR, 10GBASE-ER via XFP modules
• Maximum aggregate throughput: 40 Gbps
• Operating temperature: 0 to 40 degrees Celsius
• Power draw: Approx 45 Watts per card
• Interface: PCIe-Gen2 x4
• Supported protocols: Ethernet, MPLS, VPLS, L2VPN, L3VPN

Applications

• Data center interconnects requiring high-speed, low-latency links
• Enterprise campus networks that need scalable 10 Gigabit uplinks
• Service provider edge routing for metro Ethernet and broadband aggregation
• Cloud infrastructure deployments demanding consistent performance across multiple tenants
• High-frequency trading platforms where deterministic latency is critical

By delivering four 10 Gigabit XFP ports in a single, easy-to-install card, the DPC-R-4XGE-XFP-F enables network operators to expand capacity, improve redundancy, and simplify management while protecting their investment in Juniper technology.