800G OSFP Twin-port OSFP IHS/Finned Top to 2 x 400G QSFP112 Active Copper Breakout DAC Cable

The 800G OSFP Twin-port OSFP IHS/Finned Top to 2 x 400G QSFP112 Active Copper Breakout DAC Cable provides an 850Gbps (8x 106.25Gbps) copper connection between OSFP (IHS/Finned Top) to 2x QSFP112 ports with a cable length of 1-5m (3ft-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 2x QSFP112
• Data rate: 850Gbps (8x 106.25Gbps)
• Cable type: Active Breakout DAC (ACC)
• Length: 1-5m (3ft-16ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

The 800G OSFP Twin-port OSFP IHS/Finned Top to 2 x 400G QSFP112 Active Copper Breakout DAC Cable is an 850Gbps (8x 106.25Gbps) active copper cable for OSFP (IHS/Finned Top) to 2x QSFP112 connections in InfiniBand NDR fabrics, GPU clusters and AI training networks. This unit is supplied at 1-5m (3ft-16ft). The breakout design lets one high speed port feed 2x QSFP112, which raises port utilization and simplifies cabling in dense rows. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request. The link runs 8x100G-PAM4 to Dual 4x100G-PAM4 modulation, which keeps it aligned with current 800G switch silicon.

This product is designed and tested to comply with CMIS 5.0, IEEE 802.3ck, OSFP MSA Rev5.0, Q112 MSA. It plugs into any standards-based OSFP (IHS/Finned Top) to 2x QSFP112 port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

This model is supplied at 1-5m (3ft-16ft) under part number OSFP-800G-2QACxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 26-30AWG. Samples for testing can be arranged before bulk orders.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

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.

Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.

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.