400G QSFP112 PCxxx Passive DAC

The 400G QSFP112 PCxxx Passive DAC provides a 400Gbps copper connection between QSFP 112 to QSFP 112 ports with a cable length of 0.5-1.5m (2ft-5ft). 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

• QSFP 112 to QSFP 112
• Data rate: 400Gbps
• Cable type: Passive Twinax
• Length: 0.5-1.5m (2ft-5ft)
• Operating temperature: 0 to 70°C (32 to 158°F)

Designed for 400G Ethernet data center and cloud network environments, the 400G QSFP112 PCxxx Passive DAC carries 400Gbps between QSFP 112 to QSFP 112 interfaces. This unit is supplied at 0.5-1.5m (2ft-5ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Compatibility with systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of Generic.

On the compatibility side, this unit is the practical equivalent of the part Generic and works in systems out of the box. Standards compliance covers industry MSA standards.

This model is supplied at 0.5-1.5m (2ft-5ft) under part number QSFP-400G-PCxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 26~30AWG. Samples for testing can be arranged before bulk orders.

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.

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.

Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.

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.