400G QSFP112 Passive DAC

The 400G QSFP112 Passive DAC, 1.5m is a passive twinax direct attach copper cable with QSFP 112 to QSFP 112, supporting 400Gbps links over a length of 1.5m (5ft). 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 400G Ethernet data center and cloud network environments, and complies with industry MSA standards.

Product Highlights

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

The 400G QSFP112 Passive DAC, 1.5m connects QSFP 112 to QSFP 112 ports at 400Gbps in 400G Ethernet data center and cloud network environments. This unit is available in a standard length of 1.5m (5ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. For networks standardized on hardware, it is a drop-in equivalent of the Generic.

This product is designed and tested to comply with industry MSA standards. It is interoperable with equipment and serves as a direct equivalent to the part number Generic.

This model carries part number QSFP-400G-PC. The standard length is 1.5m (5ft), and other lengths can be produced on request. Wire gauge: 26AWG. 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.

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.

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.

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.