Custom Precision Die-Cast Aluminum QSFP/OSFP Optical Module Housing

This precision-engineered die-cast aluminum housing is purpose-built for high-speed optical communication modules (QSFP/OSFP form factors). Manufactured via high-pressure die casting + CNC machining from premium aluminum alloy, it delivers exceptional structural strength, dimensional accuracy, and EMI shielding performance.
High-Precision Dual Port Design: The front dual optical port cavity provides accurate alignment and secure retention for fiber connectors, ensuring stable optical signal transmission with minimal insertion loss. Strict tolerance control guarantees compatibility with standard transceiver modules.
Superior EMI Shielding Performance: The fully enclosed metal structure provides excellent electromagnetic interference suppression, effectively blocking external EMI/RFI noise and preventing signal degradation in high-speed 400G/800G/1.6T data transmission environments.
Standard Form Factor Compatibility: The rear mounting interface is precision-machined to match industry-standard QSFP/OSFP slot dimensions, enabling seamless integration with switches, routers, and data center equipment while ensuring reliable grounding continuity.
Durability & Thermal Performance: High-grade aluminum alloy offers excellent thermal conductivity to help dissipate heat generated by internal components, extending module lifespan. The corrosion-resistant surface finish ensures long-term reliability in data center environments.
Fully Customizable Solutions: We support customization of housing dimensions, 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 high-speed optical transceivers, data center switches, and network equipment, these custom die-cast housings provide the reliable foundation your high-performance communication systems demand.