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

The 800G OSFP DR8 Optical Transceiver is used in InfiniBand NDR fabrics, GPU clusters and AI training networks, where it provides an 850Gbps (8x 106.25Gbps) link over SMF up to 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. For networks standardized on NVIDIA/Mellanox InfiniBand hardware, it is a drop-in equivalent of the MMS4X00-NM. The link runs PAM4 modulation, which keeps it aligned with current 800G switch silicon.

Compliance: OSFP MSA HW Rev 4.1, CMIS Rev 5.0, IEEE 802.3cu-2021, IEEE P802.3ck D2.2. For projects standardized on NVIDIA/Mellanox InfiniBand hardware, this product replaces the MMS4X00-NM directly, with identical fit and function. 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.

Our part number for this module is OSFP-DR8-800G. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

Standard products are held in stock and usually ship within one to three working days. We dispatch worldwide by DHL, UPS, FedEx, TNT or EMS, and for bulk orders we arrange air or sea freight. Shipments can also be sent collect on your own courier account or delivered to your freight forwarder.

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.

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.