NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 2x 400G OSFP 4x 100G PAM4 InfiniBand NDR Active Breakout DAC Cable
The NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 2x 400G OSFP 4x 100G PAM4 InfiniBand NDR Active Breakout DAC Cable is a active breakout dac (acc) direct attach copper cable with 800G OSFP (IHS/Finned Top) to 2x 400G OSFP (RHS/Flat Top), supporting 800Gbps links over a length of 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, CMIS 5.0, IEEE 802.3 ck.
Product Highlights
- 800G OSFP (IHS/Finned Top) to 2x 400G OSFP (RHS/Flat Top)
- Data rate: 800Gbps
- Cable type: Active Breakout DAC (ACC)
- Length: 5 standard length options (1m (3ft) to 5m (16ft))
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| NVIDIA/Mellanox InfiniBand Compatible | MCA7J60-N005 |
|---|---|
| Manufacturer | HT |
| Form Factor | 800G OSFP (IHS/Finned Top) to 2x 400G OSFP (RHS/Flat Top) |
| Max. Data Rate | 800Gbps |
| Media | Copper |
| Cable Type | Active Breakout DAC (ACC) |
| Cable Length | 1m (3ft), 2m (7ft), 3m (10ft), 4m (13ft), 5m (16ft) |
| Jacket Material | PET |
| Minimum Bend Radius | 40mm |
| Wire AWG | 26AWG |
| Max. Power Consumption | 1.5W (800G End)/0.6W (400G Per End) |
| Modulation Format | 8x 100G-PAM4 to Dual 4x 100G-PMA4 |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Application | 800G/400G Ethernet |
| Protocols | OSFP MSA, CMIS 5.0, IEEE 802.3 ck |
Applications
Designed for InfiniBand NDR fabrics, GPU clusters and AI training networks, the NVIDIA InfiniBand Compatible 800G OSFP 8x 100G PAM4 to 2x 400G OSFP 4x 100G PAM4 InfiniBand NDR Active Breakout DAC Cable carries 800Gbps between 800G OSFP (IHS/Finned Top) to 2x 400G OSFP (RHS/Flat Top) interfaces. This unit is made in 5 standard lengths from 1m (3ft) to 5m (16ft). The breakout design lets one high speed port feed 2x 400G OSFP (RHS/Flat Top), which raises port utilization and simplifies cabling in dense rows. For networks standardized on NVIDIA/Mellanox InfiniBand hardware, it is a drop-in equivalent of the MCA7J60-N005.
Standards and Compatibility
This product is designed and tested to comply with OSFP MSA, CMIS 5.0, IEEE 802.3 ck. It is interoperable with NVIDIA/Mellanox InfiniBand equipment and serves as a direct equivalent to the NVIDIA/Mellanox InfiniBand part number MCA7J60-N005.
Ordering Information
The part number for this assembly is OSFP-800G-2OFLAC. We offer this cable in 1m (3ft), 2m (7ft), 3m (10ft), 4m (13ft) and 5m (16ft). Other lengths can be custom manufactured on request. Wire gauge: 26AWG. Samples for testing can be arranged before bulk orders.
How We Ship
Most orders travel by international express and arrive within days; palletized freight by air or sea is used for volume orders. If you prefer, we ship on your DHL, UPS or FedEx account, or deliver to your appointed agent in China for onward consolidation.
Our Testing Process
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.
Packing Details
Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.
Built to Your Spec
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.
