NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 4x 200G QSFP112 2x 100G PAM4 InfiniBand NDR Passive Breakout DAC Cable

For short reach 800Gbps links in InfiniBand NDR fabrics, GPU clusters and AI training networks, the NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 4x 200G QSFP112 2x 100G PAM4 InfiniBand NDR Passive Breakout DAC Cable, 2m offers a factory terminated passive breakout dac assembly with OSFP (IHS/Finned Top) to 4x QSFP112 connectors and a length of 2m (7ft). As a passive cable it draws essentially no power and adds no latency to the link. The cable meets OSFP MSA, QSFP112 MSA, IEEE 802.3ck, CMIS v5.0.

Product Highlights

• OSFP (IHS/Finned Top) to 4x QSFP112
• Data rate: 800Gbps
• Cable type: Passive Breakout DAC
• Length: standard options (4) from 0.5m (2ft) to 2m (7ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

In InfiniBand NDR fabrics, GPU clusters and AI training networks, the NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 4x 200G QSFP112 2x 100G PAM4 InfiniBand NDR Passive Breakout DAC Cable, 2m provides a factory terminated 800Gbps link between OSFP (IHS/Finned Top) to 4x QSFP112 ports. This unit is manufactured in 4 standard lengths from 0.5m (2ft) to 2m (7ft). One port becomes 4x QSFP112, a common pattern for connecting newer aggregation ports to an installed base of lower speed equipment. Compatibility with NVIDIA/Mellanox InfiniBand systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of MCP7Y40-N002.

Compliance: OSFP MSA, QSFP112 MSA, IEEE 802.3ck, CMIS v5.0. For projects standardized on NVIDIA/Mellanox InfiniBand hardware, this product replaces the MCP7Y40-N002 directly, with identical fit and function. 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.

Part number of this model: OSFP-800G-4QPC. Length options are 0.5m (2ft), 1m (3ft), 1.5m (5ft) and 2m (7ft). Our factory also produces custom lengths beyond these on request. Wire gauge: 28AWG. Samples for testing can be arranged before bulk orders.

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.

From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.

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.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.