Product Overview

Engineered for precision and durability, InSealing’s Hermetic Ceramic Packages for ROSA/TOSA Modules provide robust protection and consistent performance for advanced high-speed optical communication components. These specialized housings are built to optimize optoelectronic integration, delivering superior hermetic sealing, outstanding thermal stability, and high mechanical strength—essential for rigorous data communication and telecommunications environments.

By utilizing cutting-edge ceramic manufacturing techniques, our enclosures guarantee extended reliability even in the most demanding settings. Their structural design perfectly accommodates chip mounting, seamless signal routing, and exterior assembly, serving as the ultimate housing solution for next-generation optical modules.

Key Features

Ultra-High Hermeticity: Ensures long-lasting component reliability in complex environments.
Broadband Frequency Support: Flawlessly supports data transmission rates ranging from 10 GHz up to 400 GHz.
Tailored Solutions: Fully customizable designs developed to meet specific customer project demands.

Primary Applications

Fiber optic communication networks and infrastructure.
Various optoelectronic transmitting and receiving units.
Optical switches, routers, and high-power laser modules.

Structural Design

Our ceramic packages are precisely crafted to accommodate complex internal chip mounting and external integration layouts. All designs rigorously comply with international reliability and quality standards, ensuring seamless integration into your existing systems.

Core Advantages

Advantage	Description
Exceptional Hermetic Sealing	InSealing’s premium ceramic construction creates an airtight barrier, effectively shielding delicate optoelectronic components from moisture, pollutants, and environmental degradation.
High-Frequency Capabilities	Optimized for ultra-fast signal routing, these enclosures easily meet the stringent performance demands of 10 GHz to 400 GHz optical communication networks.
Thermal & Mechanical Toughness	Manufactured with elite ceramic materials that feature low thermal expansion and robust heat resistance, ensuring operational stability over a prolonged lifespan.
Bespoke Customization	We provide flexible adjustments for dimensions, metallization layouts, pin configurations, and structural shapes to perfectly align with your specific module designs.
Assembly Process Compatibility	Flawlessly integrates with industry-standard manufacturing processes, including wire bonding, chip attachment, optical alignment, and laser welding.