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AddOn MCP7F00-A005-AO Compatible TAA Compliant 100GBase-CU QSFP28 to 4xSFP28 Direct Attach Cable - Passive Twinax - 5m - 16. 4 ft
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Product Features
Technical Overview
This cable operates as a 100GBase-CU solution, supporting a data transfer rate of 100 Gbit/s. The QSFP28 connector on one end breaks out into four SFP28 connectors on the other, allowing a single high-speed port to interface with multiple lower-speed devices or links.
As a passive twinaxial cable, it uses copper conductors without active electronics, reducing power consumption and heat generation compared to active optical cables. This design is optimal for short-reach applications up to 10 meters, where cost-effectiveness and simplicity are priorities.
This section brings together practical product details such as Cable Type, Cable Length, Connector Type on First End, Product Material, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This direct attach cable offers several benefits for network infrastructure. Its breakout configuration simplifies cabling by reducing the number of individual runs needed, while the passive design enhances reliability and lowers operational costs.
High-Speed Connectivity
Delivers 100 GbE performance with low latency, ideal for bandwidth-intensive applications like storage networking, virtualization, and high-performance computing.
- Supports 100 Gbit/s data transfer
- QSFP28 to 4xSFP28 breakout
- Copper twinaxial for short reaches
Compliance and Durability
Meets TAA requirements for government and institutional use, with a lifetime warranty that ensures long-term value and reduced total cost of ownership.
- TAA compliant
- Made in the United States
- Lifetime limited warranty
Deployment / Use Cases
This cable is engineered for scenarios where high-density connectivity and cost-effective 100 GbE links are essential. It is commonly deployed in data center top-of-rack switching, server-to-switch connections, and network aggregation points.
Typical applications include connecting a 100GbE QSFP28 switch port to four 25GbE SFP28 server ports, enabling efficient bandwidth utilization. It is also used in high-performance computing clusters and storage area networks where reliable, short-reach copper cabling is preferred over fiber for its lower cost and power efficiency.
Data Center Networking
Ideal for linking spine switches to leaf switches or servers in modern data center architectures, supporting spine-and-leaf designs and reducing cabling complexity.
Enterprise Backbone
Suitable for core network upgrades where 100GbE backbone links need to distribute traffic to multiple 25GbE access points, enhancing network scalability and performance.
Highlights
- 100 Gbit/s data transfer rate for high-speed network performance
- QSFP28 to 4xSFP28 breakout configuration simplifies cabling
- Passive twinaxial design reduces power consumption and heat
- 5-meter (16.4-foot) copper cable for reliable short-reach connections
- TAA compliant, suitable for government and regulated procurement
- Made in the United States with a lifetime limited warranty
- Ideal for data center, enterprise, and high-performance computing use
- Compatible with network devices supporting QSFP28 and SFP28 interfaces
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | MCP7F00-A005-AO |
| Brand Name | AddOn |
| Product Name | Twinaxial Network Cable |
| Packaged Quantity | 1.0 |
| Product Type | Network Cable |
| Technical Information | |
| Cable Type | Twinaxial |
| Cable Length | 16.4 ft (5 m) |
| Connector Type on First End | QSFP28 Network |
| Connector on First End Details | 1 x QSFP28 Network |
| Connector Type on Second End | SFP28 Network |
| Connector on Second End Details | 4 x SFP28 Network |
| Device Supported | Network Device |
| Data Transfer Rate | 100 Gbit/s |
| Features | Passive |
| Physical Characteristics | |
| Product Material | Copper |
| Miscellaneous | |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Warranty | |
| Limited Warranty | Lifetime |
User Manual
FAQ
What is the data transfer speed of this direct attach cable?
This cable supports a data transfer rate of 100 Gbit/s (100GbE). It uses a QSFP28 connector on one end to deliver high-speed connectivity, which breaks out into four SFP28 connectors on the other end, each capable of 25 Gbit/s, aggregating to the total 100 Gbit/s bandwidth.
How long is the cable, and what type is it?
The cable is 5 meters long, equivalent to 16.4 feet. It is a twinaxial (twinax) cable, constructed with copper conductors. This passive design is optimized for short-reach applications up to 10 meters, providing reliable performance without active components.
What does TAA compliant mean for this product?
TAA (Trade Agreements Act) compliance indicates that this cable meets U.S. government procurement requirements, ensuring it is manufactured or substantially transformed in the United States or other designated countries. This makes it suitable for federal, state, and institutional purchases where compliance is mandatory.
Is this cable active or passive, and what are the benefits?
This is a passive direct attach cable, meaning it does not contain active electronics like signal amplifiers or retimers. Benefits include lower power consumption, reduced heat generation, and higher reliability compared to active cables, making it cost-effective for short-distance connections within racks or adjacent equipment.
What devices is this cable compatible with?
The cable is compatible with network devices that feature QSFP28 and SFP28 ports. It is designed for use in data center switches, servers, and storage systems that support 100GbE and 25GbE interfaces. Always verify compatibility with specific hardware models, as it is a Mellanox-compatible solution.
What warranty does this cable come with?
This cable includes a lifetime limited warranty from AddOn. This warranty covers defects in materials and workmanship for the life of the product, providing long-term assurance and reducing total cost of ownership for enterprise and data center deployments.
| Qty | Price | Available |
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