200G QSFP-DD to 2 x 100G QSFP28 Passive Copper Breakout DAC Cable

The 200G QSFP-DD to 2 x 100G QSFP28 Passive Copper Breakout DAC Cable provides a 200Gbps copper connection between QSFP-DD to 2x QSFP28 ports with a cable length of 0.5m (2ft)~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 200G Ethernet data center and cloud network environments.

Product Highlights

• QSFP-DD to 2x QSFP28
• Data rate: 200Gbps
• Cable type: Passive Breakout DAC
• Length: 0.5m (2ft)~3m (10ft)
• DDM/DOM: Not Supported

The 200G QSFP-DD to 2 x 100G QSFP28 Passive Copper Breakout DAC Cable is a 200Gbps direct attach copper cable for QSFP-DD to 2x QSFP28 connections in 200G Ethernet data center and cloud network environments. This unit is supplied at 0.5m (2ft)~3m (10ft). The breakout design lets one high speed port feed 2x QSFP28, which raises port utilization and simplifies cabling in dense rows. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.

Standards compliance covers QSFP-DD MSA, SFF-8661, IEEE 802.3bs-200GAUI-8, IEEE802.3bm-CAUI-4, CMIS 4.0, SFF-8636. The unit works in any equipment with a standard QSFP-DD to 2x QSFP28 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 0.5m (2ft)~3m (10ft) under part number QDD-200G-2Q4xNPCxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 28~30AWG.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

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.

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.