800G QSFP-DD QDD AC Active DAC Cable, 1m800G QSFP-DD QDD AC Active DAC Cable
The 800G QSFP-DD QDD AC Active DAC Cable, 1m is a active dac (acc) direct attach copper cable with QSFP-DD to QSFP-DD, supporting 800Gbps links over a length of 1m (3ft). Active electronics inside the connectors extend the usable reach compared with passive copper while keeping power draw low. It is a cost effective, low latency interconnect for 800G Ethernet data center and cloud network environments, and complies with QSFP-DD MSA Rev. 5.0, CMIS Rev 4.0, SFF 8417, IEEE 802.3ck.
Product Highlights
- QSFP-DD to QSFP-DD
- Data rate: 800Gbps
- Cable type: Active DAC (ACC)
- Length: 0.5m (2ft) to 2.5m (8ft), 5 standard options
Specifications
| Part Number | QDD-800G-AC01 |
|---|---|
| Form Factor | QSFP-DD to QSFP-DD |
| Media | Copper |
| Max Data Rate | 800Gbps |
| Cable Type | Active DAC (ACC) |
| Cable Length | 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft), 2.5m (8ft) |
| Minimum Bend Radius | 34.5mm |
| Wire AWG | 30AWG |
| Modulation Format | PAM4 |
| Power Consumption | ≤1.2W |
| Jacket Material | PVC (OFNR) |
| Commercial Temperature | 0 to 70°C (32 to 158°F) |
| Protocols | QSFP-DD MSA Rev. 5.0, CMIS Rev 4.0, SFF 8417, IEEE 802.3ck |
| Warranty | 5 Years5 Years |
Applications
In 800G Ethernet data center and cloud network environments, the 800G QSFP-DD QDD AC Active DAC Cable, 1m provides a factory terminated 800Gbps link between QSFP-DD to QSFP-DD ports. This unit is stocked in 5 standard lengths from 0.5m (2ft) to 2.5m (8ft). Because the assembly is factory terminated and tested as a complete link, installation is plug and play on both ends. 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 PAM4 modulation, which keeps it aligned with current 800G switch silicon.
Standards and Compatibility
Compliance: QSFP-DD MSA Rev. 5.0, CMIS Rev 4.0, SFF 8417, IEEE 802.3ck. 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
Order reference: part number QDD-800G-AC. Standard supply covers 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft) and 2.5m (8ft). Custom length production is available for project requirements. Wire gauge: 30AWG. Samples for testing can be arranged before bulk orders.
Quality Assurance
Before any product leaves our factory it goes through optical performance testing, compatibility verification on real switch platforms and a final visual inspection. Our in-house test lab holds a wide range of current and legacy switches from major brands, so interoperability is proven on the actual equipment your network uses rather than assumed from paper specifications.
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.
Shipping and Lead Time
Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.
