200G QSFP-DD QDD PCxxx Passive DAC

The 200G QSFP-DD QDD PCxxx Passive DAC is a passive twinax direct attach copper cable with QSFP-DD to QSFP-DD, supporting 200Gbps links over a length of Customized. 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 200G Ethernet data center and cloud network environments, and complies with IEEE 802.3bj, QSFP-DD MSA, CMIS, SFF-8417.

Product Highlights

• QSFP-DD to QSFP-DD
• Data rate: 200Gbps
• Cable type: Passive Twinax
• Length: Customized
• Operating temperature: 0 to 70°C (32 to 158°F)

In 200G Ethernet data center and cloud network environments, the 200G QSFP-DD QDD PCxxx Passive DAC provides a factory terminated 200Gbps link between QSFP-DD to QSFP-DD ports. Ordered in customized lengths, it matches the actual rack geometry without slack. It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.

Compliance: IEEE 802.3bj, QSFP-DD MSA, CMIS, SFF-8417. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

This cable is built to order in customized lengths. Our part number QDD-200G-PCxxx identifies the configuration. Wire gauge follows the length: 30AWG for 0.5/1/1.5m, 28AWG for 2/2.5/3m. When placing an order, tell us the length you need and any label or packaging requirements. Samples for testing can be arranged before bulk orders.

Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all 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.

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.

Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.