OPT-SFP-DAC-10G-5

Optcore 10G SFP+ passive Direct Attach Copper cable (PCC) - 5m

Optcore 10G SFP+ passive Direct Attach Copper cable (PCC) - 5m

Overview:

10G SFP+ Passive DAC Cable for High-Speed Networking
Optcore 10G SFP+ passive Direct Attach Copper cable is designed for reliable short-distance, high-bandwidth connectivity in modern data center environments. This 5 meter Twinax DAC cable assembly provides a stable 10Gbps interconnect solution using SFP+ connectors on both ends, delivering a practical alternative to optical transceivers and active optical cables where cost efficiency and low power consumption are priorities. Built for plug-and-play deployment, it is widely used in top-of-rack switching, enterprise networking, and high-performance computing clusters where low latency and consistent throughput are essential.

Description:

This passive DAC cable assembly offers a straightforward and energy-efficient approach to 10G connectivity by eliminating the need for signal conditioning electronics within the connectors. As a result, it reduces power draw while maintaining strong signal integrity over short distances. The design ensures compatibility with SFP+ ports and supports high-speed data transmission with minimal latency, making it suitable for dense rack environments. Its rugged copper twinax construction enhances durability while keeping deployment simple and cost-effective.

Features:

Product Application and Use Cases
The Optcore DAC solution is commonly deployed in environments where short-reach, high-speed links are required between network devices. It is especially effective in data center switching architectures where servers connect to top-of-rack switches.

Typical applications include:

• Server-to-switch connections in enterprise data centers
• Top-of-rack and end-of-row switching architectures
• High-performance computing interconnects
• Network storage systems requiring stable 10Gbps links

These use cases benefit from reduced latency, simplified installation, and improved energy efficiency compared to optical alternatives.

Technical Compliance and Build Quality
This SFP+ Direct Attach Copper cable is engineered to meet industry standards for interoperability and performance. It complies with Multi-Source Agreement specifications including SFF-8431, SFF-8432, and SFF-8472, ensuring compatibility across a wide range of networking equipment.

The product SKU OPT-SFP-DAC-10G-5 represents the 5 meter variant of the Optcore 10G passive DAC series, designed for medium rack-to-rack or within-rack connectivity where slightly extended reach is required without moving to optical solutions.

Key compliance and design points:

• Fully compliant with SFP+ MSA standards
• Passive twinax copper construction with no signal amplification
• Hot-swappable SFP+ form factor for flexible deployment
• Designed for 10Gbps Ethernet applications

Key Electrical and Mechanical Details
The cable is engineered to maintain consistent signal integrity across its 5 meter length while minimizing power consumption at both endpoints. Its passive design removes the need for additional electronics, which reduces heat generation and operational complexity.

Important technical characteristics include:

• Data rate support up to 10Gbps
• Passive direct attach copper architecture
• SFP+ connectors on both ends
• 5 meter fixed cable length
• Low power consumption design with no active circuitry

Why Choose This DAC Cable
For organizations optimizing data center performance, this DAC cable offers a balanced combination of affordability, efficiency, and reliability. It is particularly effective in dense networking environments where reducing power usage and simplifying cabling infrastructure are key priorities.

By using the OPT-SFP-DAC-10G-5, network architects can reduce dependence on optical transceivers for short-range links, streamline deployment, and maintain consistent high-speed connectivity across critical infrastructure.