The 400G QSFP-DD QDD AO AOC, 10m connects QSFP-DD to QSFP-DD ports at 400Gbps over OM4 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. Standard lengths run from 1m (3ft) to 30m (98ft).

Product Highlights

• QSFP-DD to QSFP-DD
• Data rate: 400Gbps
• Cable type: OM4
• Length: 9 standard options from 1m (3ft) to 30m (98ft)
• Wavelength: 850nm
• DDM/DOM: Supported

Designed for 400G Ethernet data center and cloud network environments, the 400G QSFP-DD QDD AO AOC, 10m carries 400Gbps between QSFP-DD to QSFP-DD interfaces. This unit is available in 9 standard lengths from 1m (3ft) to 30m (98ft). The integrated construction removes separate optics from the link budget and reduces the number of failure points in the row. For networks standardized on Dell hardware, it is a drop-in equivalent of the AOC-Q56DD-400G-10M.

This product is designed and tested to comply with IEEE 802.3cd, OIF-CEI-04.0, QSFP-DD MSA,QSFP-DD-CMIS-rev4p0. It is interoperable with Dell equipment and serves as a direct equivalent to the Dell part number AOC-Q56DD-400G-10M.

The standard part number of this assembly is QDD-400G-AO. We supply this cable in 1m (3ft), 2m (7ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft) and 30m (98ft). Custom lengths beyond this range can also be produced on request. Volume pricing is available for project quantities.

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.

Working directly with the manufacturer means no middleman limits. We support OEM and ODM projects, custom cable assemblies, alternative packaging and compatibility coding for major equipment vendors, with engineering support from the same team that designs our standard products.

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.

We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.