200G QSFP-DD to 8 x 25G SFP28 Passive Copper Breakout DAC Cable

The 200G QSFP-DD to 8 x 25G SFP28 Passive Copper Breakout DAC Cable provides a 200Gbps copper connection between QSFP-DD to 8x SFP28 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 data centers, high performance computing clusters and InfiniBand HDR fabrics.

Product Highlights

• QSFP-DD to 8x SFP28
• Data rate: 200Gbps
• Cable type: Passive Breakout DAC
• Length: 0.5m (2ft)~3m (10ft)
• DDM/DOM: Not Supported

The customized-length version of the 200G QSFP-DD to 8x 25G SFP28 passive breakout DAC spans 0.5m to 3m. Eight 25G SFP28 tails from a single QSFP-DD port maximize fan-out per switch port while keeping the link entirely passive and power-free.

Standards compliance covers QSFP-DD MSA, SFF-8432, IEEE 802.3bs-200GAUI-8, IEEE802.3by-25GAUI, CMIS 4.0, SFF-8472. The unit works in any equipment with a standard QSFP-DD to 8x SFP28 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-8SPCxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 28~30AWG.

As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.

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.

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.

Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.