Custom Precision Die-Cast Aluminum CFP/CFP2/CFP4 Optical Module Housing

This precision-engineered die-cast aluminum housing is purpose-built for CFP/CFP2/CFP4 high-speed optical transceivers used in telecom backbone networks and data centers. Manufactured via high-pressure die casting + CNC machining from premium aluminum alloy, it delivers exceptional structural strength, dimensional accuracy, and EMI shielding performance.
Rugged Modular Assembly: The split-body design with integrated snap-fit clips allows for easy assembly and disassembly during production and maintenance, while maintaining a rigid, vibration-resistant structure ideal for long-haul telecom applications.
Superior EMI Shielding Performance: The fully enclosed metal structure provides excellent electromagnetic interference suppression, effectively blocking external EMI/RFI noise and preventing signal leakage, ensuring stable transmission of high-speed 100G/400G data signals over long distances.
Standard Form Factor Compatibility: The precision-machined rear interface matches industry-standard CFP/CFP2/CFP4 slot dimensions, enabling seamless integration with core switches, routers, and telecom equipment while ensuring reliable grounding continuity.
High-Precision Optical Port Design: The front port cavity provides accurate alignment and secure retention for fiber connectors, minimizing insertion loss and ensuring consistent optical performance for long-haul transmission. Strict tolerance control guarantees compatibility with standard transceiver modules.
Thermal Management Support: High-grade aluminum alloy offers excellent thermal conductivity, helping to dissipate heat generated by internal components and preventing thermal throttling during continuous high-speed operation.
Fully Customizable Solutions: We support customization of housing dimensions, assembly structure, port layouts, mounting features, and surface treatments to match your exact module specifications. Whether you need standard form factors or fully bespoke designs for unique optical communication systems, we can tailor the housing to your requirements.
Compliant & Reliable: All products meet ISO 9001 quality standards and are fully RoHS/REACH compliant, satisfying global environmental and safety requirements for electronic components. Each housing undergoes rigorous dimensional and performance testing to guarantee consistent fit and function.
Designed for use in long-haul optical transceivers, core network switches, and telecom infrastructure equipment, these custom die-cast housings provide the reliable foundation your high-performance communication systems demand.