800G OSFP PCxxx Passive DAC

The 800G OSFP PCxxx Passive DAC is a passive dac direct attach copper cable with OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top), supporting 800Gbps links over a length of 0.5~3m (2~10ft). 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 800G Ethernet data centers, HPC and machine learning clusters, and complies with OSFP MSA, IEEE 802.3ck, CMIS v4.0.

Product Highlights

• OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top)
• Data rate: 800Gbps
• Cable type: Passive DAC
• Length: 0.5~3m (2~10ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

In 800G Ethernet data centers, HPC and machine learning clusters, the 800G OSFP PCxxx Passive DAC provides a factory terminated 800Gbps link between OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) ports. This unit is supplied at 0.5~3m (2~10ft). The integrated construction removes separate optics from the link budget and reduces the number of failure points in the row. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request. The link runs 8x100G-PAM4 modulation, which keeps it aligned with current 800G switch silicon.

Standards compliance covers OSFP MSA, IEEE 802.3ck, CMIS v4.0. 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.

This model is supplied at 0.5~3m (2~10ft) under part number OSFP-800G-PCxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 26~30AWG.

Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.

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.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.

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.