NVIDIA InfiniBand Compatible 1.6T OSFP224 DR8 Optical Transceiver
Designed for next generation InfiniBand XDR fabrics and large scale AI clusters, the NVIDIA InfiniBand Compatible 1.6T OSFP224 DR8 Optical Transceiver provides 1600Gbps (8x 200Gbps) throughput in a Twin-port OSFP IHS/Closed Finned Top form factor. It operates at 1310nm over SMF through a Dual MTP/MPO-12 APC connector and supports link lengths up to 500m. The module meets OSFP MSA, CMIS 5.1, IEEE P802.3dj, OIF 224G-VSR and includes digital diagnostic monitoring for live status readout.
Product Highlights
- Twin-port OSFP IHS/Closed Finned Top form factor, 1600Gbps (8x 200Gbps) data rate
- Wavelength: 1310nm
- Connector: Dual MTP/MPO-12 APC
- Reach: up to 500m
- Fiber media: SMF
- DDM/DOM: Supported
Specifications
| Manufacturer | HT |
|---|---|
| Form Factor | Twin-port OSFP IHS/Closed Finned Top |
| Max. Data Rate | 1600Gbps (8x 200Gbps) |
| Wavelength | 1310nm |
| Max. Cable Distance | 500m |
| Connector | Dual MTP/MPO-12 APC |
| Media | SMF |
| Transmitter Type | CW (SiPh Based) |
| Receiver Type | PIN |
| TX Power | -3.3~4dBm |
| Minimum Receiver Power | -6.3dBm |
| Power Budget | 3dB |
| Receiver Overload | 4dBm |
| Max. Power Consumption | 26W |
| Extinction Ratio | 3.5dB |
| DDM/DOM | Supported |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 8x 200G-PAM4 |
| Modulation (Optical) | Dual 4x 200G-PAM4 |
| CDR (Clock and Data Recovery) | TX & RX Built-in DSP |
| Inbuilt FEC | No |
| Packaging Technology | COB (Chip on Board) Packaging |
| Bit Error Ratio (BER) | 6E-12 (FEC Enabled) |
| Protocols | OSFP MSA, CMIS 5.1, IEEE P802.3dj, OIF 224G-VSR |
Applications
In next generation InfiniBand XDR fabrics and large scale AI clusters, the NVIDIA InfiniBand Compatible 1.6T OSFP224 DR8 Optical Transceiver delivers 1600Gbps (8x 200Gbps) transmission over SMF with a reach of 500m. With its Dual MTP/MPO-12 APC optical interface, the module works directly with the SMF infrastructure already installed in most facilities. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request. The link runs 8x 200G-PAM4 modulation, which keeps it aligned with current 1.6T switch silicon.
Standards and Compatibility
Compliance: OSFP MSA, CMIS 5.1, IEEE P802.3dj, OIF 224G-VSR. 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
Order this product as OSFP-DR8-1.6T. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.
Tested Before Shipment
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.
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.
OEM and Custom Orders
We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.
How We Ship
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.
