400G OSFP PCxxx Passive DAC

The 400G OSFP PCxxx Passive DAC provides a 400Gbps copper connection between OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) ports with a cable length of 1m (3ft)~3m (10ft). As a passive cable it draws essentially no power and adds no latency to the link. Direct attach copper keeps both latency and power consumption to a minimum, which makes it the economical choice for 400G Ethernet data center and cloud network environments.

Product Highlights

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

The 400G OSFP PCxxx Passive DAC connects OSFP (IHS/Finned Top) to OSFP (IHS/Finned Top) ports at 400Gbps in 400G Ethernet data center and cloud network environments. This unit is supplied at 1m (3ft)~3m (10ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.

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.

This model is supplied at 1m (3ft)~3m (10ft) under part number OSFP-400G-PCxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 28~30AWG.

From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.

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.

Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.

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.