Immersion Liquid-Cooling Optical Extender Solutions
Overview
As a leader in optical interconnect technology, GIGALIGHT has successfully developed a comprehensive liquid-cooled interconnect product line, including immersed liquid-cooled optical modules, AOCs, and liquid-cooled extenders. These solutions are widely applicable to 5G fronthaul and the latest AI compute scenarios, covering 400G and 800G high-speed interconnect requirements and supporting data centers in moving toward low-carbon, high-density operations.
The liquid-cooled extender series further addresses the interconnect demands of high thermal-density data centers, enabling efficient and reliable connectivity in demanding environments.
Technical Highlights
- High-Speed Core: Supports extension up to 0.5m (0.3m for 800G), featuring GIGALIGHT’s patented “fish-shaped” design.
- Packaging Compatibility: Supports SFP112, QSFP28, QSFP-DD, OSFP, etc., covering 25G~800G and paving the way for 1.6T.
- Thermal Optimization: Integrated 1.5W silent fan inside the socket to enhance heat dissipation.
- Visual Monitoring: Equipped with indicator lights, ideal for frequent plug-and-play scenarios, effectively extending switch port lifespan.
GIGALIGHT Immersion Liquid-Cooling Extender Portfolio
| No. | Name | Form Factor | Status | Specs |
|---|---|---|---|---|
| 1 | 100G | QSFP28 | MP（Mass） | 26AWG, up to 0.5m |
| 2 | 200G | QSFP56 | MP（Mass） | 26AWG, up to 0.5m |
| 3 | 400G | QSFP-DD | MP（Mass） | 26AWG, up to 0.5m |
| 4 | 800G | QSFP-DD | Optimization | 30AWG, up to 0.3m |
| 5 | 25G/50G | SFP56 | Sample Phase | |
| 6 | 40G | QSFP+ | Sample Phase | |
| 7 | 100G | SFP112 | Sample Phase | |
| 8 | 200G | QSFP-DD | Sample Phase | |
| 9 | 400G | OSFP-RHS | Sample Phase | |
| 10 | 800G | OSFP/OSFP-RHS | Sample Phase | |
| 11 | 800G | OSFP to QSFP-DD | Sample Phase |
Application Scenarios
