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 is a active breakout dac (acc) direct attach copper cable with OSFP (IHS/Finned Top) to 4x QSFP112, supporting 800Gbps links over a length of 1m (3ft)~5m (16ft). Active electronics inside the connectors extend the usable reach compared with passive copper while keeping power draw low. It is a cost effective, low latency interconnect for InfiniBand NDR fabrics, GPU clusters and AI training networks, and complies with OSFP MSA Rev5.0, QSFP112 MSA, IEEE 802.3ck, CMIS 5.0.

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

Designed for 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 carries 800Gbps between OSFP (IHS/Finned Top) to 4x QSFP112 interfaces. This unit is supplied at 1m (3ft)~5m (16ft). The breakout design lets one high speed port feed 4x QSFP112, which raises port utilization and simplifies cabling in dense rows. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment. The link runs OSFP-8x 100G-PAM4 QSFP112-2x 100G-PAM4 modulation, which keeps it aligned with current 800G switch silicon.

Standards compliance covers OSFP MSA Rev5.0, QSFP112 MSA, IEEE 802.3ck, CMIS 5.0. The unit works in any equipment with a standard OSFP (IHS/Finned Top) to 4x QSFP112 interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.

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. Volume pricing is available for project quantities.

We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.

Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.

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.

Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.