NVIDIA InfiniBand Compatible 1.6T OSFP224 Active DAC Cable, 1.1m
The NVIDIA InfiniBand Compatible 1.6T OSFP224 Active DAC Cable, 1.1m is a active dac (acc) direct attach copper cable with OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top), supporting 1600Gbps links over a length of 1.1m (3.6ft). 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 next generation InfiniBand XDR fabrics and large scale AI clusters, and complies with OSFP Rev 5.2, IEEE 802.3df, IEEE 802.3dj, CMIS 5.0.
Product Highlights
- OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)
- Data rate: 1600Gbps
- Cable type: Active DAC (ACC)
- Length: 2 options from 1.5m (5ft) to 2m (7ft) as standard
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| NVIDIA/Mellanox InfiniBand Compatible | MCA4K50-X001 |
|---|---|
| Manufacturer | HT |
| Form Factor | OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) |
| Max. Data Rate | 1600Gbps |
| Media | Copper |
| Cable Type | Active DAC (ACC) |
| Cable Length | 1.5m (5ft), 2m (7ft) |
| Jacket Material | PET |
| Minimum Bend Radius | 50mm |
| Wire AWG | 30AWG |
| Max. Power Consumption | 2W Per End |
| Modulation Format | 8x 200G-PAM4 to 8x 200G-PAM4 |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Application | 1.6T InfiniBand |
| Protocols | OSFP Rev 5.2, IEEE 802.3df, IEEE 802.3dj, CMIS 5.0 |
Applications
The NVIDIA InfiniBand Compatible 1.6T OSFP224 Active DAC Cable, 1.1m connects OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) ports at 1600Gbps in next generation InfiniBand XDR fabrics and large scale AI clusters. This unit is delivered in 2 standard lengths from 1.5m (5ft) to 2m (7ft). Because the assembly is factory terminated and tested as a complete link, installation is plug and play on both ends. For networks standardized on NVIDIA/Mellanox InfiniBand hardware, it is a drop-in equivalent of the MCA4K50-X001.
Standards and Compatibility
Compliance: OSFP Rev 5.2, IEEE 802.3df, IEEE 802.3dj, CMIS 5.0. For projects standardized on NVIDIA/Mellanox InfiniBand hardware, this product replaces the MCA4K50-X001 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.
Ordering Information
The ordering part number is OSFP-1.6T-AC. We make this cable in 1.5m (5ft) and 2m (7ft). Special lengths outside this range can be produced to order. Wire gauge: 30AWG. Volume pricing is available for project quantities.
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.
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.
Quality Assurance
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.
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.
