xPO Application: High-Density Fiber Shuffle in Servers and Switches

The Infinity Flex Module is a precision optical flex circuit designed for high-density fiber routing in servers and switches within Co-Packaged Optics (CPO) and Near-Packaged Optics (NPO) systems. It organizes hundreds of fibers connecting the optical engine to the front panel into an efficient, serviceable structure—enabling unprecedented bandwidth density (50 Tbps and beyond) and power efficiency directly at the ASIC level. Its compact, modular design enhances thermal performance and ensures reliable optical signal management in confined 2RU/3RU spaces, making it a key enabler of next-generation optical packaging.

Features

  • High-Density Fiber Management – Consolidates complex, bulky fiber bundles into a single, low-profile optical flex assembly.

  • Flexible and Stackable Design – Maximizes airflow and space efficiency, critical for cooling high-power ASIC systems.

  • Versatile Connectivity – Interfaces directly with high-density chip-level connectors (FA, MT) and standard front-panel interfaces (LC, MPO/MTP, VSFF).

  • Modular Testing Capability – Enables segregated active/passive testing for easier integration and maintenance.

  • Open Ecosystem Support – Compatible with ASICs and optical engines from multiple vendors, supporting open and interoperable CPO/NPO architectures.

Related Product News

The Infinity Flex Module is a precision optical flex circuit designed for high-density fiber routing in servers and switches within Co-Packaged Optics (CPO) and Near-Packaged Optics (NPO) systems. It organizes hundreds of fibers connecting the optical engine to the front panel into an efficient, serviceable structure—enabling unprecedented bandwidth density (50 Tbps and beyond) and power efficiency directly at the ASIC level. Its compact, modular design enhances thermal performance and ensures reliable optical signal management in confined 2RU/3RU spaces, making it a key enabler of next-generation optical packaging.

Application Environment

High-density fiber shuffling and routing in servers and switches

Co-Packaged Optics (CPO) and Near-Packaged Optics (NPO) systems

Compact 2RU/3RU platforms

Increase bandwidth density, enhance thermal management, simplify fiber organization, and support open vendor integration

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