• NVIDIA 800G OSFP to 4x200G QSFP112 black cable splitter DAC, 2m
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NVIDIA

NVIDIA 980-9I80C-00N002 | Optics: 800G→4x200G, OSFP→4xQSFP112, 800GBASE-CR8/200GBASE-CR2, passive copper DAC, 2 m, connectors: OSFP to 4x QSFP112

980-9I80C-00N002

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Description

Short‑reach passive copper breakout cable that splits a single 800G OSFP port into four discrete 200G QSFP112 links. Engineered for dense aggregation, top‑of‑rack breakouts, and accelerated computing fabrics where zero power and ultra‑low latency over 2 meters are essential.

Features

Efficient 1×800G to 4×200G breakout for high‑density fabrics
- Zero‑power passive copper for minimal latency
- Standards‑based CR8→CR2 lane mapping for interoperability
- 2 m reach ideal for intra‑rack links
- Durable OSFP/QSFP112 connectors with secure latching

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Breakout configuration: 1x 800G to 4x 200G
- Connector A: OSFP (800G)
- Connector B: 4x QSFP112 (200G)
- Electrical lanes: 8x100G PAM4 (host), 2x100G PAM4 per QSFP112 leg
- Base standards: 800GBASE-CR8 (host), 200GBASE-CR2 (legs)
- Cable type: Passive twinax copper (DAC)
- Reach: 2 m
- Use cases: 800G/200G Ethernet, InfiniBand NDR-class systems
- Power: 0 W (passive)
- Compliance: RoHS

FAQs

Q: What devices can this connect?
A: An 800G OSFP switch port to four 200G QSFP112 ports on switches, DPUs, or adapters that support the breakout.

Q: Do I need separate optics?
A: No. This is a direct-attach copper assembly that plugs directly into OSFP and QSFP112 cages.

Q: Is 2 meters within the supported passive DAC range?
A: Yes. 2 m is a common maximum for 800G→4x200G passive breakouts, depending on platform SI budgets.

Q: Can it be used for both Ethernet and InfiniBand?
A: Yes, as long as the ports support the required signaling and breakout mode.

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