NVIDIA Ethernet Compatible 800G OSFP 2x LR4 A2 Optical Transceiver

The NVIDIA Ethernet Compatible 800G OSFP 2x LR4 A2 Optical Transceiver is a Twin-port OSFP IHS/Closed Finned Top optical transceiver delivering 850Gbps (8x 106.25Gbps) over SMF. Operating at 1271nm, 1291nm, 1311nm and 1331nm with a Dual Duplex LC/UPC interface, it reaches 10km and is compliant with OSFP MSA HW Rev 4.1, CMIS Rev 5.0, MSA- 2x400G-LR4-10, IEEE P802.3ck D3.0. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in 800G Ethernet data centers, HPC and machine learning clusters.

Product Highlights

• Twin-port OSFP IHS/Closed Finned Top form factor, 850Gbps (8x 106.25Gbps) data rate
• Wavelength: 1271nm, 1291nm, 1311nm and 1331nm
• Connector: Dual Duplex LC/UPC
• Reach: up to 10km
• Fiber media: SMF
• DDM/DOM: Supported

Network architects choose the NVIDIA Ethernet Compatible 800G OSFP 2x LR4 A2 Optical Transceiver for 800G Ethernet data centers, HPC and machine learning clusters: it runs 850Gbps (8x 106.25Gbps) over SMF and reaches 10km. The Dual Duplex LC/UPC interface and 1271nm, 1291nm, 1311nm and 1331nm 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 PAM4 modulation, which keeps it aligned with current 800G switch silicon.

Standards compliance covers OSFP MSA HW Rev 4.1, CMIS Rev 5.0, MSA- 2x400G-LR4-10, IEEE P802.3ck D3.0. 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.

Order this product as OSFP800-2LR4-A2. 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.

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.

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.

Each unit is sealed in an anti-static bag, cushioned in a blister tray and boxed in an export-grade carton. Outer cartons carry handling marks and can be palletized for air or sea freight. If your project requires retail boxes, barcodes or your own brand on the label, we can arrange that as well.

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.