400G QSFP112 4x 100G PAM4 to QSFP-DD 8x 50G PAM4 AOC
The 400G QSFP112 4x 100G PAM4 to QSFP-DD 8x 50G PAM4 AOC connects QSFP112 to QSFP-DD ports at 400Gbps over AOC 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. Length options run from 1m (3ft) to 30m (98ft) as standard.
Product Highlights
- QSFP112 to QSFP-DD
- Data rate: 400Gbps
- Cable type: AOC
- Length: 10 standard length options (1m (3ft) to 30m (98ft))
- Wavelength: 850nm
- DDM/DOM: Supported
Specifications
| Part Number | QSFP-400G-QDDAO03 |
|---|---|
| Manufacturer | HT |
| Form Factor | QSFP112 to QSFP-DD |
| Max. Data Rate | 400Gbps |
| Cable Length | 1m (3ft), 2m (7ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 25m (82ft), 30m (98ft) |
| Cable Type | AOC |
| Wavelength | 850nm |
| Minimum Bend Radius | 30mm |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| Max. Power Consumption | 10W (QSFP112 End) 14W (QSFP-DD End) |
| Jacket Material | OFNP |
| DSP | TX & RX Built-in DSP |
| DDM/DOM | Supported |
| Modulation Format | QSFP112-4x 100G-PAM4 QSFP-DD-8x 50G-PAM4 |
| Protocols | QSFP112 MSA, QSFP-DD MSA, IEEE802.3ck, IEEE802.3bs, CMIS 5.1 |
Applications
Designed for 400G Ethernet data center and cloud network environments, the 400G QSFP112 4x 100G PAM4 to QSFP-DD 8x 50G PAM4 AOC carries 400Gbps between QSFP112 to QSFP-DD interfaces. This unit is made in 10 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. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing.
Standards and Compatibility
This product is designed and tested to comply with QSFP112 MSA, QSFP-DD MSA, IEEE802.3ck, IEEE802.3bs, CMIS 5.1. It plugs into any standards-based QSFP112 to QSFP-DD port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
The part number for this assembly is QSFP-400G-QDDAO. We offer this cable in 1m (3ft), 2m (7ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 25m (82ft) and 30m (98ft). Other lengths can be custom manufactured on request. Volume pricing is available for project quantities.
Worldwide Delivery
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.
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.
Package
Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.
Factory Custom Capability
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.
