800G OSFP Twin-port OSFP IHS/Finned Top to 4 x 200G QSFP112 Active Copper Breakout DAC Cable

The 800G OSFP Twin-port OSFP IHS/Finned Top to 4 x 200G QSFP112 Active Copper Breakout DAC Cable provides an 800Gbps copper connection between OSFP (IHS/Finned Top) to 4x QSFP112 ports with a cable length of 1m (3ft)~5m (16ft). Active electronics inside the connectors extend the usable reach compared with passive copper while keeping power draw low. Direct attach copper keeps both latency and power consumption to a minimum, which makes it the economical choice for InfiniBand NDR fabrics, GPU clusters and AI training networks.

Product Highlights

• OSFP (IHS/Finned Top) to 4x QSFP112
• Data rate: 800Gbps
• Cable type: Active Breakout DAC (ACC)
• Length: 1m (3ft)~5m (16ft)
• DDM/DOM: Not Supported

In InfiniBand NDR fabrics, GPU clusters and AI training networks, the 800G OSFP Twin-port OSFP IHS/Finned Top to 4 x 200G QSFP112 Active Copper Breakout DAC Cable provides a factory terminated 800Gbps link between OSFP (IHS/Finned Top) to 4x QSFP112 ports. This unit is supplied at 1m (3ft)~5m (16ft). One port becomes 4x QSFP112, a common pattern for connecting newer aggregation ports to an installed base of lower speed equipment. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing. The link runs OSFP-8x 100G-PAM4 QSFP112-2x 100G-PAM4 modulation, which keeps it aligned with current 800G switch silicon.

Compliance: OSFP MSA Rev5.0, QSFP112 MSA, IEEE 802.3ck, CMIS 5.0. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

This model is supplied at 1m (3ft)~5m (16ft) under part number OSFP-800G-4QACxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 26~30AWG.

Most orders travel by international express and arrive within days; palletized freight by air or sea is used for volume orders. If you prefer, we ship on your DHL, UPS or FedEx account, or deliver to your appointed agent in China for onward consolidation.

Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.

Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.