The 800G OSFP IHS/Finned Top to 2 x 400G OSFP IHS/Finned Top Passive Copper Breakout DAC Cable provides an 800Gbps copper connection between OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top) ports with a cable length of 0.5-2m (2ft-7ft). As a passive cable it draws essentially no power and adds no latency to the link. Direct attach copper keeps both latency and power consumption to a minimum, which makes it the economical choice for 800G Ethernet data center and cloud network environments.
Product Highlights
- OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top)
- Data rate: 800Gbps
- Cable type: Passive Breakout DAC
- Length: 0.5-2m (2ft-7ft)
- Operating temperature: 0 to 70°C (32 to 158°F)
Specifications
| Part Number | OSFP-800G-4OPCxxx |
|---|---|
| Manufacturer | HT |
| Form Factor | OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top) |
| Max. Data Rate | 800Gbps |
| Media | Copper |
| Cable Type | Passive Breakout DAC |
| Cable Length | 0.5-2m (2ft-7ft) |
| Wire AWG | 28-30AWG |
| Minimum Bend Radius | 26-31mm |
| Max. Power Consumption | 0.1W (800G End), 0.1W (200G Per End) |
| Jacket Material | PVC (OFNR) |
| Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation Format | 8x100G-PAM4 to Quad 2x100G-PAM4 |
| Application | 800G/200G Ethernet |
| Protocols | OSFP MSA, CMIS Rev4.0, IEEE 802.3ck |
Applications
Designed for 800G Ethernet data center and cloud network environments, the 800G OSFP IHS/Finned Top to 2 x 400G OSFP IHS/Finned Top Passive Copper Breakout DAC Cable carries 800Gbps between OSFP (IHS/Finned Top) to 4x OSFP (IHS/Finned Top) interfaces. This unit is supplied at 0.5-2m (2ft-7ft). One port becomes 4x OSFP (IHS/Finned Top), a common pattern for connecting newer aggregation ports to an installed base of lower speed equipment. Our factory programs the compatibility coding for your switch brand before shipment and verifies each unit on real host equipment. The link runs 8x100G-PAM4 to Quad 2x100G-PAM4 modulation, which keeps it aligned with current 800G switch silicon.
Standards and Compatibility
Compliance: OSFP MSA, CMIS Rev4.0, IEEE 802.3ck. 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 0.5-2m (2ft-7ft) under part number OSFP-800G-4OPCxxx. Other lengths of the same assembly can be produced on request. Wire gauge: 28-30AWG.
Packaging Options
Default packaging is simple and protective: sealed bag, blister tray, export carton. For OEM customers we also offer white-label packing, custom printed boxes and per-unit labeling with your own part numbers, so the goods can go straight into your sales channel.
Built to Your Spec
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.
Worldwide Delivery
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.
Tested Before Shipment
We do not ship untested stock. Each transceiver and cable is powered up in our test racks, checked for link stability, transmit power, receiver sensitivity and diagnostic readouts, and only then packed for delivery. This factory-level testing is one reason network integrators keep reordering from us year after year.