800G OSFP DR8 Optical Transceiver

The 800G OSFP DR8 Optical Transceiver is a hot-pluggable Twin-port OSFP IHS/Closed Finned Top transceiver rated at 850Gbps (8x 106.25Gbps). Using a Dual MTP/MPO-12 APC optical interface over SMF at 1310nm, it covers transmission distances up to 500m. Compliance with OSFP MSA HW Rev 4.1, CMIS Rev 5.0, IEEE 802.3cu-2021, IEEE P802.3ck D2.2, together with integrated diagnostic monitoring, makes it a dependable choice for InfiniBand NDR fabrics, GPU clusters and AI training networks.

Product Highlights

• Twin-port OSFP IHS/Closed Finned Top form factor, 850Gbps (8x 106.25Gbps) data rate
• Wavelength: 1310nm
• Connector: Dual MTP/MPO-12 APC
• Reach: up to 500m
• Fiber media: SMF

In InfiniBand NDR fabrics, GPU clusters and AI training networks, the 800G OSFP DR8 Optical Transceiver delivers 850Gbps (8x 106.25Gbps) transmission over SMF with a reach of 500m. Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. Compatibility with NVIDIA/Mellanox InfiniBand systems is verified in our own test lab before shipment, so the unit works out of the box as an equivalent of MMS4X00-NM. The link runs PAM4 modulation, which keeps it aligned with current 800G switch silicon.

On the compatibility side, this unit is the practical equivalent of the NVIDIA/Mellanox InfiniBand part MMS4X00-NM and works in NVIDIA/Mellanox InfiniBand systems out of the box. Standards compliance covers OSFP MSA HW Rev 4.1, CMIS Rev 5.0, IEEE 802.3cu-2021, IEEE P802.3ck D2.2.

Order this product as OSFP-DR8-800G. 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.

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.

Transceivers and cables are individually protected against static and dust, then consolidated into sturdy cartons suitable for international courier shipment. For larger orders we shrink-wrap and strap cartons onto pallets. Tell us your warehouse or retail requirements and we will pack accordingly.

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.

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.