AddOn ADD-Q28AR2Q28MX-P3M 100GBase-CU QSFP28 Direct Attach Cable
The AddOn ADD-Q28AR2Q28MX-P3M is a premium 100GBase-CU QSFP28 to 2xQSFP28 passive direct attach cable engineered for seamless compatibility with Arista Networks and Mellanox networking infrastructure. This dual OEM compatible cable delivers identical performance to original vendor solutions while offering significant cost savings. With a maximum reach of 3.0m (9.8ft), it enables reliable high-speed 100GbE connections in enterprise data centers and network environments. TAA (Trade Acts Agreement) compliant, this cable meets federal procurement standards and provides the dependable connectivity your infrastructure demands.
Key Features
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100GBase-CU Technology — High-speed copper connectivity for 100GbE networking
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QSFP28 to 2xQSFP28 Configuration — Dual port connectivity for flexible network topology
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Passive Direct Attach Cable — No active components required; simple plug-and-play installation
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Dual OEM Compatible — Works with both Arista Networks CAB-Q-2Q-100G-3M and Mellanox MCP1600-C003 specifications
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3.0m Maximum Reach — Ideal for short-to-medium distance data center connections
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TAA Compliant — Meets Trade Acts Agreement requirements for government and enterprise procurement
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Cost-Effective Solution — Premium performance at a fraction of original vendor pricing
Technical Specifications
| Specification |
Details |
| Manufacturer |
AddOn |
| Part Number |
ADD-Q28AR2Q28MX-P3M |
| Cable Type |
100GBase-CU Passive Direct Attach |
| Connector Configuration |
QSFP28 to 2xQSFP28 |
| OEM Compatibility |
Arista Networks CAB-Q-2Q-100G-3M / Mellanox MCP1600-C003 |
| Maximum Reach |
3.0m (9.8 feet) |
| Data Rate |
100 Gbps per channel |
| Compliance |
TAA (Trade Acts Agreement) |
| Installation |
Plug-and-play, no configuration required |
Frequently Asked Questions
What is a 100GBase-CU QSFP28 direct attach cable used for?
A 100GBase-CU QSFP28 direct attach cable connects high-speed networking equipment in data centers, providing 100 Gbps connectivity between switches, servers, and storage systems. The passive design eliminates active components, reducing latency and power consumption while maintaining reliable performance over short distances.
Is the AddOn ADD-Q28AR2Q28MX-P3M compatible with my Arista and Mellanox equipment?
Yes. This dual OEM compatible cable is engineered to work identically with both Arista Networks CAB-Q-2Q-100G-3M and Mellanox MCP1600-C003 specifications, ensuring seamless integration with your existing infrastructure without performance compromise.
Why choose a TAA compliant direct attach cable?
TAA compliance ensures your networking infrastructure meets federal procurement standards and government contracting requirements. This AddOn cable satisfies these regulations while delivering enterprise-grade performance and reliability.
How does the 3.0m reach compare to other direct attach cables?
The 3.0m (9.8ft) maximum reach is ideal for typical data center rack-to-rack and switch-to-server connections. For longer distances, consider active optical cables; for shorter connections, this passive solution offers superior cost-effectiveness and lower latency.
