BlueLAN Hirschmann 942 280-004 Compatible Direct Attach Cable (DAC) - Passive 10 Gigabit Twinaxial Copper SFP+ to SFP+ 1m

The BlueLAN Hirschmann 942 280-004 compatible Direct Attach Cable (DAC) is a high-performance, passive twinaxial copper cable designed for 10 Gigabit Ethernet connections. It provides a reliable and cost-effective solution for interconnecting switches, servers, and storage devices within racks or across adjacent racks. With SFP+ connectors on both ends, this cable ensures seamless integration into existing network infrastructure.

Advantages

This DAC cable offers ultra-low power consumption and hot-swappable capability, making it an energy-efficient and flexible choice for data centers and enterprise networks. Its passive design eliminates the need for external power, reducing complexity and cost. The cable is fully compliant with the SFP+ Multi-Source Agreement (MSA), ensuring interoperability with a wide range of equipment.

Suitable for

• Connecting switches, servers, and storage devices in data centers
• High-speed interconnects within racks and across adjacent racks
• 10 Gigabit Ethernet networks requiring reliable, low-latency links
• Replacing active optical cables or transceivers in short-distance applications

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Technology: Twinaxial Copper
• Data Transfer Rate: 10 Gbps
• Ethernet Standard: 10GBASE-CR
• Connector Type: SFP+ to SFP+
• Cable Design: Passive
• Cable Length: 1 Meter (3.3 feet)
• Compatibility: Hirschmann 942 280-004
• Hot-Swappable: Yes
• MSA Compliance: SFP+ MSA Compliant
• Power Consumption: Ultra-low
• Voltage: 3.3 V
• Protocol Support: Ethernet
• Material: Copper
• Certifications: RoHS, CE, FCC

Recommendations

For optimal performance, ensure that both connected devices support SFP+ interfaces and 10GBASE-CR standards. This cable is ideal for short-distance, high-speed connections within a rack or between adjacent racks. Always handle with care to avoid damage to the connectors.