BlueOptics SFP-10G-DAC-0.5M Compatible BlueLAN DAC SFP+ 0.5m Passive Twinax Copper Cable

The BlueOptics SFP-10G-DAC-0.5M is a high-performance, cost-effective direct attach copper cable designed for 10 Gigabit Ethernet connections. This passive twinax cable provides a reliable, low-latency link between switches, servers, and storage devices in data center and enterprise networks. With a length of 0.5 meters, it is ideal for short-range, high-speed interconnects within a rack.

Advantages

This DAC cable offers ultra-low power consumption, hot-swappable convenience, and full MSA compliance, ensuring seamless integration with BlueLAN and other compatible SFP+ equipment. Its passive design eliminates the need for external power, reducing overall system power draw and heat generation.

Suitable for

• Data center top-of-rack to server connections
• Server-to-switch and switch-to-switch links
• Storage area networks (SAN)
• High-performance computing environments

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Form Factor: SFP+
• Data Rate: 10 Gigabit Ethernet (10GbE)
• Cable Length: 0.5 meters (1.64 ft)
• Cable Type: Twinax Copper, Passive
• Connector Type: SFP+ to SFP+
• Compatibility: BlueLAN systems, MSA Compliant
• Hot-Swappable: Yes
• Power Consumption: Ultra-low (passive)
• Impedance: 100 Ohm
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Voltage: 3.3V
• Compliance: IEEE 802.3ae, SFF-8431, SFF-8432, RoHS
• Jacket Material: PVC
• EMI/RFI Protection: Shielded

Recommendations

For optimal performance, ensure that both connected devices support SFP+ 10GbE and are configured for passive DAC cables. This cable is not compatible with active optical or active copper ports without proper adapter.