The 800G OSFP IHS/Finned Top to 2x 400G OSFP IHS/Finned Top Passive Breakout DAC Cable is a passive twinax direct attach copper cable with OSFP (IHS/Finned Top) to 2× OSFP (IHS/Finned Top), supporting 800Gbps links over a length of customized length. As a passive cable it draws essentially no power and adds no latency to the link. It is a cost effective, low latency interconnect for 800G Ethernet data center and cloud network environments, and complies with OSFP MSA, IEEE 802.3ck, CMIS v4.0.
Product Highlights
- OSFP (IHS/Finned Top) to 2× OSFP (IHS/Finned Top)
- Data rate: 800Gbps
- Cable type: Passive Twinax
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Manufacturer | HT |
|---|---|
| Form Factor | OSFP (IHS/Finned Top) to 2× OSFP (IHS/Finned Top) |
| Max Data Rate | 800Gbps |
| Media | Copper |
| Max. Power Consumption | 0.1W (800G End) 0.1W (400G Per End) |
| Cable Type | Passive Twinax |
| Jacket Material | PVC |
| Temperature Range | 0 to 70°C (32 to 158°F) |
| Protocols | OSFP MSA, IEEE 802.3ck, CMIS v4.0 |
| Application | 800G Ethernet |
| Modulation Format | 8x 100G PAM4 to Dual 4x 100G PAM4 |
Applications
The 800G OSFP IHS/Finned Top to 2x 400G OSFP IHS/Finned Top Passive Breakout DAC Cable is an 800Gbps direct attach copper cable for OSFP (IHS/Finned Top) to 2× OSFP (IHS/Finned Top) connections in 800G Ethernet data center and cloud network environments. It installs directly into standard ports with no separate transceivers or patch cords to manage at either end. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request. The link runs 8x 100G PAM4 to Dual 4x 100G PAM4 modulation, which keeps it aligned with current 800G switch silicon.
Standards and Compatibility
Compliance: OSFP MSA, IEEE 802.3ck, CMIS v4.0. 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.
Ordering Information
This model is supplied at standard length under part number OSFP-800G-2OPCXXX. Other lengths of the same assembly can be produced on request.
Package
Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.
Customization Service
Because we are the factory, customization is straightforward: non-standard lengths, different jacket materials, specific polarity or breakout wiring, and compatibility programming for particular switch brands are all routine work for us. Small trial orders are accepted so you can verify quality before scaling up.
Logistics
Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.
Our Testing Process
Production samples and every outgoing batch pass through bit-error-rate measurement, temperature verification and plug-in compatibility checks on mainstream switches and routers. Because we are the manufacturer, any issue found in testing is fed back to the production line immediately instead of being passed on to customers.