AddOn MCP4Y10-N001-AO 800GBase-CU OSFP Direct Attach Cable
The AddOn MCP4Y10-N001-AO is a Mellanox-compatible 800GBase-CU OSFP to OSFP direct attach cable engineered for ultra-high-speed data center networking. This TAA-compliant passive twinax cable delivers reliable 800G connectivity over copper with a 1-meter reach, making it ideal for rack-to-rack and switch-to-server interconnects in enterprise and cloud environments. Built with passive copper construction, this OSFP direct attach cable eliminates the need for active electronics while maintaining superior signal integrity for demanding 800Gbps applications.
Key Features
- 800GBase-CU passive copper technology for cost-effective 800G interconnects
- OSFP to OSFP connector configuration for next-generation networking hardware
- 1-meter (3.3ft) maximum reach optimized for short-distance high-speed links
- TAA-compliant direct attach cable meeting federal procurement standards
- Passive twinax design with no active components or power requirements
- Mellanox MCP4Y10-N001 compatible for seamless integration
- Superior signal integrity and low latency for mission-critical data center operations
Technical Specifications
| Specification |
Details |
| Manufacturer |
ADD-ON |
| Part Number |
MCP4Y10-N001-AO |
| Cable Type |
Passive Twinax Copper |
| Speed Rating |
800GBase-CU |
| Connector Type |
OSFP to OSFP |
| Cable Length |
1.0 meter (3.3 feet) |
| Compliance |
TAA Compliant |
| Form Factor |
Direct Attach Cable (DAC) |
| Power Consumption |
None (Passive) |
Frequently Asked Questions
What is an 800GBase-CU OSFP direct attach cable used for?
An 800GBase-CU OSFP direct attach cable is used for high-speed data center interconnects, connecting switches, routers, and servers that support 800Gbps networking. The passive twinax design makes it ideal for short-distance links where cost efficiency and reliability are critical.
Is this OSFP cable compatible with Mellanox equipment?
Yes, the AddOn MCP4Y10-N001-AO is fully compatible with Mellanox MCP4Y10-N001 specifications, ensuring seamless integration with Mellanox switches and network adapters supporting 800GBase-CU connectivity.
What does TAA-compliant mean for this direct attach cable?
TAA (Trade Agreements Act) compliance means this 800GBase-CU OSFP cable meets U.S. federal procurement standards and is eligible for government and enterprise purchases requiring compliant networking equipment.
How far can this passive twinax cable transmit 800G signals?
This 800GBase-CU direct attach cable has a maximum reach of 1 meter (3.3 feet), making it suitable for rack-to-rack and adjacent equipment interconnects. For longer distances, active optical cables or transceivers may be required.
