ENET QSFC2-HPMN-4M-ENC
4m HP Aruba to Mellanox Compatible 40GBASE-CR4 QSFP+ Direct-Attach Copper Cable
A 4-meter passive DAC cable for 40G Ethernet.
Overview :
The ENET QSFC2-HPMN-4M-ENC is a 4-meter 40GBASE-CR4 QSFP+ passive direct attach copper cable engineered for connectivity between HP Aruba switches and Mellanox devices. This high-performance cable supports 40 Gigabit Ethernet speeds and provides reliable, low-latency data transmission for data centers and enterprise network environments demanding cost-effective and efficient cabling solutions.
Features :
Featuring QSFP+ connectors on both ends, the ENET QSFC2-HPMN-4M-ENC supports robust 40GBASE-CR4 performance, ideal for switch-to-switch or server-to-switch connections within medium-distance data center setups. Its twinax copper design offers excellent durability and signal fidelity with minimal power consumption. Designed for interoperability with HP Aruba and Mellanox platforms, this cable facilitates seamless and straightforward plug-and-play installation without the need for additional hardware or complex configuration. It is well-suited for bandwidth-intensive environments such as virtualization, cloud computing, and storage networks where low latency and consistent throughput are critical. The cable also reduces heat generation compared to optical alternatives, supporting efficient data center cooling and operational costs.
Product Key Features
- 40 Gigabit Ethernet QSFP+ to QSFP+ passive DAC cable.
- 4 meters length suitable for data center interconnects.
- Compatible with HP Aruba and Mellanox devices.
- Plug-and-play with low latency and energy efficiency.
Reliability & Performance :
Constructed from high-quality copper twinax, the ENET QSFC2-HPMN-4M-ENC delivers stable 40G data throughput with low signal attenuation across its full 4-meter length. Its passive nature ensures low power usage, while hot-swappable capability allows network admins to upgrade or maintain without disrupting live traffic. It meets rigorous standards, including TAA compliance, making it suitable for enterprise and government deployments.
Key Features :
- 40G QSFP+ to QSFP+ passive direct attach copper cable.
- 4 meters length for flexible data center connectivity.
- Compatible with HP Aruba and Mellanox devices.
- Plug-and-play with low latency, energy efficient.
- Robust twinax copper construction for durability.
- TAA compliant.



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