400G QSFP-DD QDD AExxx AEC
The 400G QSFP-DD QDD AExxx AEC connects QSFP-DD to QSFP-DD ports at 400Gbps over Active DAC (AEC) fiber at 850nm. Because the optics are built into the cable ends, installation is plug and play with no separate transceivers to manage, and airflow inside the rack stays unobstructed. It is well suited to 400G Ethernet data center and cloud network environments. Cable length: 1m (3ft)~5m (16ft).
Product Highlights
- QSFP-DD to QSFP-DD
- Data rate: 400Gbps
- Cable type: Active DAC (AEC)
- Length: 1m (3ft)~5m (16ft)
- DDM/DOM: Supported
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Part Number | QDD-400G-AExxx |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP-DD to QSFP-DD |
| Max. Data Rate | 400Gbps |
| Media | Copper |
| Cable Type | Active DAC (AEC) |
| Minimum Bend Radius | 26.5~53mm |
| Wire AWG | 28~32AWG |
| Cable Length | 1m (3ft)~5m (16ft) |
| Jacket Material | PET |
| Max. Power Consumption | 10W Per End |
| Modulation Format | 8x 50G-PAM4 |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | QSFP-DD MSA, IEEE 802.3cd, CMIS 5.0 |
Applications
Designed for 400G Ethernet data center and cloud network environments, the 400G QSFP-DD QDD AExxx AEC carries 400Gbps between QSFP-DD to QSFP-DD interfaces. This unit is supplied at 1m (3ft)~5m (16ft). The integrated construction removes separate optics from the link budget and reduces the number of failure points in the row. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing. The link runs 8x 50G-PAM4 modulation, which keeps it aligned with current 400G switch silicon.
Standards and Compatibility
Compliance: QSFP-DD MSA, IEEE 802.3cd, CMIS 5.0. 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.
Ordering Information
This model is supplied at 1m (3ft)~5m (16ft) under part number QDD-400G-AExxx. Other lengths of the same assembly can be produced on request. Wire gauge: 28~32AWG. Samples for testing can be arranged before bulk orders.
Quality and Testing
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.
Packaging
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.
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.
Worldwide Delivery
We ship to customers around the world every week. Express couriers handle most orders door to door in a few days; larger consignments go by air or sea to keep freight costs down. Tracking information is provided for every shipment, and we are flexible on shipping accounts and forwarders.
