
Designed for 800G Ethernet data center and cloud network environments, the 800G OSFP XDR8 B1 Optical Transceiver provides 850Gbps (8x 106.25Gbps) throughput in a Single-port OSFP IHS/Finned Top form factor. It operates at 1310nm over SMF through a MTP/MPO-16 connector and supports link lengths up to 2km. The module meets CMIS Rev 5.0, lEEE802.3ck, IEEE 802.3cu, OSFP MSA and includes digital diagnostic monitoring for live status readout.
Product Highlights
- Single-port OSFP IHS/Finned Top form factor, 850Gbps (8x 106.25Gbps) data rate
- Wavelength: 1310nm
- Connector: MTP/MPO-16
- Reach: up to 2km
- Fiber media: SMF
Specifications
| Part Number | OSFP800-XDR8-B1 |
|---|---|
| Manufacturer | HT |
| Form Factor | Single-port OSFP IHS/Finned Top |
| Max Data Rate | 850Gbps (8x 106.25Gbps) |
| Wavelength | 1310nm |
| Max Cable Distance | 2km |
| Connector | MTP/MPO-16 |
| Media | SMF |
| Transmitter Type | EML |
| Receiver Type | SiFotonics PD array |
| TX Power | -3.1~4.0dBm |
| Minimum Receiver Power | -7.1dBm |
| Power Budget | 4dB |
| Receiver Overload | 4dBm |
| Max Power Consumption | 16.5W |
| Extinction Ratio | >3.5dB |
| Packaging Technology | COB (Chip on Board) Packaging |
| Modulation Format | PAM4 |
| CDR (Clock and Data Recovery) | TX and RX Built-in DSP |
| Inbuilt FEC | No |
| Protocols | CMIS Rev 5.0, lEEE802.3ck, IEEE 802.3cu, OSFP MSA |
Applications
Built for 800G Ethernet data center and cloud network environments, this Single-port OSFP IHS/Finned Top module carries 850Gbps (8x 106.25Gbps) over SMF up to 2km per link. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment.
Standards and Compatibility
This product is designed and tested to comply with CMIS Rev 5.0, lEEE802.3ck, IEEE 802.3cu, OSFP MSA. It plugs into any standards-based Single-port OSFP IHS/Finned Top port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.
Ordering Information
Order this product as OSFP800-XDR8-B1. 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.
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.
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.



