The 400G OSFP 4x 100G PAM4 to QSFP-DD 8x 50G PAM4 AOC, 30m is an active optical cable assembly with OSFP (RHS/Flat Top) to QSFP-DD, carrying 400Gbps over AOC 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 centers, HPC and machine learning clusters. Standard lengths run from 1m (3ft) to 30m (98ft).

Product Highlights

• OSFP (RHS/Flat Top) to QSFP-DD
• Data rate: 400Gbps
• Cable type: AOC
• Length: 10 standard options from 1m (3ft) to 30m (98ft)
• Wavelength: 850nm
• DDM/DOM: Supported

The 400G OSFP 4x 100G PAM4 to QSFP-DD 8x 50G PAM4 AOC, 30m connects OSFP (RHS/Flat Top) to QSFP-DD ports at 400Gbps in 400G Ethernet data centers, HPC and machine learning clusters. This unit is available in 10 standard lengths from 1m (3ft) to 30m (98ft). 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.

This product is designed and tested to comply with OSFP MSA, QSFP-DD MSA, CMIS 4.0, IEEE 802.3ck-400GAUI-4, IEEE 802.3bs-400GAUI-8. It plugs into any standards-based OSFP (RHS/Flat Top) to QSFP-DD port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

The standard part number of this assembly is QDD56-400G-O112RAO. We supply this cable in 1m (3ft), 2m (7ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 25m (82ft) and 30m (98ft). Custom lengths beyond this range can also be produced on request. Samples for testing can be arranged before bulk orders.

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.

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.

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.

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.