The NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 4x 200G OSFP 2x 100G PAM4 InfiniBand NDR Passive Breakout DAC Cable is a passive breakout dac direct attach copper cable with OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top), supporting 800Gbps links over a length of 0.5m (5ft). As a passive cable it draws essentially no power and adds no latency to the link. It is a cost effective, low latency interconnect for InfiniBand NDR fabrics, GPU clusters and AI training networks, and complies with OSFP MSA, CMIS Rev4.0, IEEE 802.3ck.
Product Highlights
- OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top)
- Data rate: 800Gbps
- Cable type: Passive Breakout DAC
- Length: 4 factory standard lengths covering 0.5m (2ft) to 2m (7ft)
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Part Number | OSFP-800G-4OPC005 |
|---|---|
| Manufacturer | HT |
| Form Factor | OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top) |
| Max. Data Rate | 800Gbps |
| Media | Copper |
| Cable Type | Passive Breakout DAC |
| Cable Length | 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft) |
| Wire AWG | 30AWG |
| Minimum Bend Radius | 26mm |
| Max. Power Consumption | 0.1W (800G End), 0.1W (200G Per End) |
| Jacket Material | PVC (OFNR) |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation Format | 8x100G-PAM4 to Quad 2x100G-PAM4 |
| Application | 800G/200G Ethernet |
| Protocols | OSFP MSA, CMIS Rev4.0, IEEE 802.3ck |
Applications
The NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 4x 200G OSFP 2x 100G PAM4 InfiniBand NDR Passive Breakout DAC Cable is an 800Gbps direct attach copper cable for OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top) connections in InfiniBand NDR fabrics, GPU clusters and AI training networks. This unit is produced in 4 standard lengths from 0.5m (2ft) to 2m (7ft). One port becomes 4x OSFP (IHS/Finned Top), a common pattern for connecting newer aggregation ports to an installed base of lower speed equipment. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.
Standards and Compatibility
This product is designed and tested to comply with OSFP MSA, CMIS Rev4.0, IEEE 802.3ck. It plugs into any standards-based OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top) port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
The factory part number is OSFP-800G-4OPC. This cable is available in 0.5m (2ft), 1m (3ft), 1.5m (5ft) and 2m (7ft). Lengths outside the standard range are made to order in our factory. Wire gauge: 30AWG.
Logistics
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.
Reliability Control
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.
Packaging
Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.
Factory Custom Capability
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.
