NVIDIA InfiniBand Compatible 400G OSFP Passive DAC

For short reach 400Gbps links in 400G Ethernet data center and cloud network environments, the NVIDIA InfiniBand Compatible 400G OSFP Passive DAC, 1m offers a factory terminated passive dac assembly with OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) connectors and a length of 1m (3ft). As a passive cable it draws essentially no power and adds no latency to the link. The cable meets OSFP MSA, IEEE 802.3cd 100GBase-CR2, CMIS 4.0.

Product Highlights

• OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)
• Data rate: 400Gbps
• Cable type: Passive DAC
• Length: standard options (4) from 1m (3ft) to 3m (10ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

The NVIDIA InfiniBand Compatible 400G OSFP Passive DAC, 1m is a 400Gbps direct attach copper cable for OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) connections in 400G Ethernet data center and cloud network environments. This unit is manufactured in 4 standard lengths from 1m (3ft) to 3m (10ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.

Standards compliance covers OSFP MSA, IEEE 802.3cd 100GBase-CR2, CMIS 4.0. The unit works in any equipment with a standard OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.

Part number of this model: OSFP-400G-PC. Length options are 1m (3ft), 2m (7ft), 2.5m (8ft) and 3m (10ft). Our factory also produces custom lengths beyond these on request. Wire gauge: 30AWG.

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.

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.

We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.

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.