NVIDIA InfiniBand Compatible 1.6T OSFP224 DR8 Optical Transceiver
The NVIDIA InfiniBand Compatible 1.6T OSFP224 DR8 Optical Transceiver is a hot-pluggable Twin-port OSFP IHS/Closed Finned Top transceiver rated at 1600Gbps (8x 200Gbps). Using a Dual MTP/MPO-12 APC optical interface over SMF at 1310nm, it covers transmission distances up to 500m. Compliance with OSFP MSA, CMIS 5.1, IEEE P802.3dj, OIF 224G-VSR, together with integrated diagnostic monitoring, makes it a dependable choice for next generation InfiniBand XDR fabrics and large scale AI clusters.
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. The Dual MTP/MPO-12 APC interface and 1310nm optics match the standard cabling plant used in modern data halls, so existing trunks can be reused. 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 8x 200G-PAM4 modulation, which keeps it aligned with current 1.6T switch silicon.
Standards and Compatibility
Standards compliance covers OSFP MSA, CMIS 5.1, IEEE P802.3dj, OIF 224G-VSR. The unit works in any equipment with a standard Twin-port OSFP IHS/Closed Finned Top interface; if your network uses a specific vendor's coding, tell us the switch model and we will program and verify it before delivery.
Ordering Information
To order, quote OSFP-DR8-1.6T together with your quantity. Stock items ship quickly; for OEM orders we support custom labels, retail packing and vendor-specific coding, all handled in our own factory.
Reliability Control
From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.
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.
Delivery
Goods are normally sent by courier such as DHL, UPS, FedEx, TNT or EMS; air and sea freight are also available on request. Commonly used items are kept in stock for immediate shipment, and out-of-stock items are usually delivered within a few working days. We can also ship on your courier account or hand goods to your appointed forwarder.
