800G OSFP IHS/Finned Top to 4x 200G OSFP RHS/Flat Top Passive Breakout DAC Cable

For short reach 800Gbps links in 800G Ethernet data center and cloud network environments, the 800G OSFP IHS/Finned Top to 4x 200G OSFP RHS/Flat Top Passive Breakout DAC Cable offers a factory terminated passive twinax assembly with Single-port 800G OSFP (IHS/Finned Top) to 4× 200G OSFP (RHS/Flat Top) connectors and a length of Customized. As a passive cable it draws essentially no power and adds no latency to the link. The cable meets OSFP MSA, IEEE 802.3ck, CMIS v4.0.

Product Highlights

• Single-port 800G OSFP (IHS/Finned Top) to 4× 200G OSFP (RHS/Flat Top)
• Data rate: 800Gbps
• Cable type: Passive Twinax
• Length: Customized
• Operating temperature: 0 to 70°C (32 to 158°F)

Designed for 800G Ethernet data center and cloud network environments, the 800G OSFP IHS/Finned Top to 4x 200G OSFP RHS/Flat Top Passive Breakout DAC Cable carries 800Gbps between Single-port 800G OSFP (IHS/Finned Top) to 4× 200G OSFP (RHS/Flat Top) interfaces. Ordered in customized lengths, it matches the actual rack geometry without slack. It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment. The link runs 8x 100G PAM4 to Quad 2x 100G PAM4 modulation, which keeps it aligned with current 800G switch silicon.

This product is designed and tested to comply with OSFP MSA, IEEE 802.3ck, CMIS v4.0. It plugs into any standards-based Single-port 800G OSFP (IHS/Finned Top) to 4× 200G OSFP (RHS/Flat Top) port, and compatibility coding for specific switch or router brands can be done in our factory before shipment.

This cable is built to order in customized lengths. Our part number OSFP-800G-4OFLPCxxx identifies the configuration. When placing an order, tell us the length you need and any label or packaging requirements.

Our product line has grown with the industry for three decades, from GBIC-era modules to today's 800G and 1.6T interconnects. If the exact configuration you need is not listed, we can usually build it: custom lengths, mixed connector breakouts, OEM branding and project-specific firmware coding are all supported.

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.

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.