200G QSFP-DD QDD PCxxx Passive DAC
The 200G QSFP-DD QDD PCxxx Passive DAC provides a 200Gbps copper connection between QSFP-DD to QSFP-DD ports with a cable length of Customized. 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 QSFP-DD
- Data rate: 200Gbps
- Cable type: Passive Twinax
- Length: Customized
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Part Number | QDD-200G-PCxxx |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP-DD to QSFP-DD |
| Max. Data Rate | 200Gbps |
| Media | Copper |
| Cable Type | Passive Twinax |
| Cable Length | Customized |
| Wire AWG | 30AWG for 0.5/1/1.5m, 28AWG for 2/2.5/3m |
| Minimum Bend Radius | 34.5mm for 0.5/1/1.5m, 40.5mm for 2/2.5/3m |
| Max. Power Consumption | 0.1W Per End |
| Jacket Material | PVC |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | IEEE 802.3bj, QSFP-DD MSA, CMIS, SFF-8417 |
Applications
The 200G QSFP-DD QDD PCxxx Passive DAC is a 200Gbps direct attach copper cable for QSFP-DD to QSFP-DD connections in 200G Ethernet data center and cloud network environments. 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.
Standards and Compatibility
This product is designed and tested to comply with IEEE 802.3bj, QSFP-DD MSA, CMIS, SFF-8417. It plugs into any standards-based QSFP-DD to QSFP-DD port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
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.
Logistics
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.
Reliability Control
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
Packaging Options
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.
Custom-made Fiber Products
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.
