BlueOptics Hirschmann 942280002 BlueLAN 10GBASE-CR Passive SFP+ to SFP+ Direct Attach Cable, 1m

The BlueOptics Hirschmann 942280002 BlueLAN 10GBASE-CR Passive SFP+ to SFP+ Direct Attach Cable (DAC) is a high-performance, cost-effective solution for short-range 10 Gigabit Ethernet connections. Designed for data centers and enterprise networks, this passive copper twinax cable provides reliable, low-latency connectivity between SFP+ ports on switches, servers, and storage devices.

Advantages

This passive DAC cable offers a plug-and-play solution without the need for external power, ensuring low power consumption (<0.1W) and minimal heat generation. Its 1-meter length is ideal for rack-to-rack or rack-internal connections, reducing cable clutter and improving airflow. The cable is MSA compliant, guaranteeing compatibility with a wide range of SFP+ equipment from major brands.

Suitable for

• Data center top-of-rack and end-of-row connections
• Server-to-switch and switch-to-switch links
• Storage area network (SAN) connectivity
• High-performance computing environments

Key specifications

• Data Rate: 10 Gbps (10GBASE-CR)
• Connector Type: SFP+ to SFP+
• Cable Length: 1 meter (3.3 feet)
• Cable Type: Passive Direct Attach Copper Twinax
• Impedance: 100 Ohm
• Hot Swappable: Yes
• Power Consumption: <0.1W
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Certifications: RoHS, CE, FCC

Recommendations

For optimal performance, use this cable with MSA-compliant SFP+ ports. Ensure the cable is not bent beyond its minimum bend radius during installation. This passive DAC is ideal for short-distance, high-speed connections within a rack or adjacent racks.