400G QSFP-DD QDD AExxx AEC
The 400G QSFP-DD QDD AExxx AEC is an active optical cable assembly with QSFP-DD to QSFP-DD, carrying 400Gbps over Active DAC (AEC) at 850nm. Factory terminated and tested as a complete link, it offers a lighter and more flexible alternative to discrete transceivers with patch cords for 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). Because the assembly is factory terminated and tested as a complete link, installation is plug and play on both ends. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.
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. Volume pricing is available for project quantities.
How We Ship
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.
Our Testing Process
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.
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.
OEM and Custom Orders
We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.
