Cisco Compatible 40GBASE-CR4 QSFP+ to 4x10GBASE-CU SFP+ Passive Copper Cable
The Cisco Compatible 40GBASE-CR4 QSFP+ to 4x10GBASE-CU SFP+ Passive Copper Cable is a high-performance, Cisco-compatible breakout DAC designed for cost-effective 40GbE to 10GbE connectivity in data center and enterprise networks. This passive direct attach copper cable enables a single QSFP+ port to fan out into four SFP+ ports, delivering reliable 10GbE links with low latency, low power consumption, and simplified cabling. Ideal for short-reach, high-density switch-to-server or switch-to-switch applications, it is fully tested for compatibility with Cisco platforms and built to meet MSA standards for dependable, plug-and-play performance.
Key Features
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40GBASE-CR4 QSFP+ to 4x10GBASE-CU SFP+ passive breakout DAC
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Cisco compatible and MSA compliant
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Low power consumption with passive copper design
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High performance with low latency and minimal signal loss
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Supports high-density cabling and simplified network architecture
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Factory tested for performance and interoperability
Applications
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Data center switch-to-server connections
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40GbE switch breakout to multiple 10GbE ports
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Top-of-rack (ToR) and end-of-row (EoR) switching
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High-performance computing (HPC) environments
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Enterprise and cloud networking deployments
