Accortec R0Z25A-ACC
100GBASE-CU QSFP28 to QSFP28 Passive Direct Attach Cable
An ultra-high-speed passive copper Direct Attach Cable for Aruba and HPE networks.
Overview :
The Accortec R0Z25A-ACC is a 100GBASE-CU QSFP28 passive direct attach copper cable designed for high-density Aruba and HPE data center environments. This 1-meter cable provides ultra-high-speed 100 Gigabit Ethernet connectivity, making it a perfect solution for short-distance links within or between racks. Its efficient and cost-effective design ensures top-tier network performance without the complexity of optical transceivers..
Features :
This passive DAC cable is fully compliant with the 100GBASE-CU Ethernet standard, supporting data transfer speeds up to an impressive 103.1 Gbps. It features QSFP28 connectors on both ends, providing a reliable and direct passive copper twinax cable connection. The 1-meter length is specifically optimized for short-reach, intra-rack connections, offering a straightforward plug-and-play solution. Designed for seamless compatibility with Aruba and HPE network hardware, the R0Z25A-ACC guarantees reliable interoperability. Its robust copper construction includes EMI shielding for stable signal transmission in dense data center setups. The passive design also significantly reduces power consumption and heat output, contributing to more efficient cooling..
Product Key Features
- 100GBASE-CU passive direct attach copper cable for ultra-high-speed connectivity.
- Features QSFP28 to QSFP28 connectors.
- 1 meter passive twinax cable length.
- Fully compatible with Aruba and HPE network devices.
- Hot-pluggable and energy-efficient design.
Reliability & Performance :
The Accortec R0Z25A-ACC offers dependable 100G Ethernet connectivity with minimal signal loss and exceptional stability. The passive twinax design significantly reduces overall power draw and heat generation compared to active alternatives, promoting better data center cooling efficiency. Hot-swappable QSFP28 connectors enable rapid deployment and maintenance, minimizing downtime during upgrades or replacements. Fully compliant with Aruba and HPE standards, this DAC cable supports robust network scaling in modern enterprise and telecom environments, ensuring long-term reliability..
Key Features :
- 100GBASE-CU passive direct attach copper cable
- QSFP28 to QSFP28 connectors
- 1 meter passive twinax cable length
- Aruba and HPE compatible
- Hot-pluggable and power efficient
- Reliable EMI shielding and low latency



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