400G OSFP 4 x 100G PAM4 RHS/Flat Top to400G OSFP 4 x 100G PAM4 RHS/Flat Top to 400G QSFP-DD 8 x 50G PAM4 Active Optical AOC
Built for 400G Ethernet data centers, HPC and machine learning clusters, the 400G OSFP 4 x 100G PAM4 RHS/Flat Top to 400G QSFP-DD 8 x 50G PAM4 Active Optical AOC delivers 400Gbps between OSFP (RHS/Flat Top) to QSFP-DD interfaces over AOC fiber at 850nm. The integrated design removes the need for separate optical modules and simplifies sparing. Cable length: 1m~30m (3ft~98ft).
Product Highlights
- OSFP (RHS/Flat Top) to QSFP-DD
- Data rate: 400Gbps
- Cable type: AOC
- Length: 1m~30m (3ft~98ft)
- Wavelength: 850nm
- DDM/DOM: Supported
Specifications
| Part Number | QDD56-400G-O112RAOxx |
|---|---|
| Manufacturer | HT |
| Form Factor | OSFP (RHS/Flat Top) to QSFP-DD |
| Max. Data Rate | 400Gbps |
| Cable Length | 1m~30m (3ft~98ft) |
| Cable Type | AOC |
| Wavelength | 850nm |
| Minimum Bend Radius | 30mm |
| Transmitter Type | VCSEL |
| Receiver Type | PIN |
| Max. Power Consumption | 14W (OSFP End) 10W (QSFP-DD End) |
| Modulation Format | OSFP-4x 100G-PAM4 QSFP-DD-8x 50G-PAM4 |
| CDR (Clock and Data Recovery) | No |
| Jacket Material | OFNP |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | OSFP MSA, QSFP-DD MSA, CMIS 4.0, IEEE 802.3ck-400GAUI-4, IEEE 802.3bs-400GAUI-8 |
Applications
Designed for 400G Ethernet data centers, HPC and machine learning clusters, the 400G OSFP 4 x 100G PAM4 RHS/Flat Top to 400G QSFP-DD 8 x 50G PAM4 Active Optical AOC carries 400Gbps between OSFP (RHS/Flat Top) to QSFP-DD interfaces. This unit is supplied at 1m~30m (3ft~98ft). It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. 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 OSFP-4x 100G-PAM4 QSFP-DD-8x 50G-PAM4 modulation, which keeps it aligned with current 400G switch silicon.
Standards and Compatibility
Compliance: OSFP MSA, QSFP-DD MSA, CMIS 4.0, IEEE 802.3ck-400GAUI-4, IEEE 802.3bs-400GAUI-8. 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
This model is supplied at 1m~30m (3ft~98ft) under part number QDD56-400G-O112RAOxx. Other lengths of the same assembly can be produced on request.
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.
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.
Packing Details
Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.
Custom-made Fiber Products
As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.
