800G QSFP-DD QDD AC Active DAC Cable, 1m
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: 5 options from 0.5m (2ft) to 2.5m (8ft) as standard
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 delivered in 5 standard lengths from 0.5m (2ft) to 2.5m (8ft). The integrated construction removes separate optics from the link budget and reduces the number of failure points in the row. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment. The link runs PAM4 modulation, which keeps it aligned with current 800G switch silicon.
Standards and Compatibility
Standards compliance covers QSFP-DD MSA Rev. 5.0, CMIS Rev 4.0, SFF 8417, IEEE 802.3ck. The unit works in any equipment with a standard QSFP-DD to QSFP-DD interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.
Ordering Information
The ordering part number is QDD-800G-AC. We make this cable in 0.5m (2ft), 1m (3ft), 1.5m (5ft), 2m (7ft) and 2.5m (8ft). Special lengths outside this range can be produced to order. Wire gauge: 30AWG. Samples for testing can be arranged before bulk orders.
Customization Service
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.
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.
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.
How We Pack
Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.
