NVIDIA InfiniBand Compatible 1.6T OSFP224 Active DAC Cable

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 standard options from 1.5m (5ft) to 2m (7ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

In next generation InfiniBand XDR fabrics and large scale AI clusters, the NVIDIA InfiniBand Compatible 1.6T OSFP224 Active DAC Cable, 1.1m provides a factory terminated 1600Gbps link between OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) ports. This unit is available in 2 standard lengths from 1.5m (5ft) to 2m (7ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. 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 MCA4K50-X001.

This product is designed and tested to comply with OSFP Rev 5.2, IEEE 802.3df, IEEE 802.3dj, CMIS 5.0. It is interoperable with NVIDIA/Mellanox InfiniBand equipment and serves as a direct equivalent to the NVIDIA/Mellanox InfiniBand part number MCA4K50-X001.

The standard part number of this assembly is OSFP-1.6T-AC. We supply this cable in 1.5m (5ft) and 2m (7ft). Custom lengths beyond this range can also be produced on request. Wire gauge: 30AWG. Volume pricing is available for project quantities.

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.

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.

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.

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.