BlueOptics SFP28-DAC-1M-TL-BL Compatible BlueLAN DAC SFP28 Passive Direct Attach Copper Cable 1m Black

The BlueOptics SFP28-DAC-1M-TL-BL is a high-performance, passive Direct Attach Copper (DAC) cable designed for 25 Gigabit Ethernet and InfiniBand applications. This 1-meter cable provides a cost-effective, low-power interconnect solution for data centers, high-performance computing (HPC) environments, and enterprise networks. It is fully compatible with BlueLAN and SFP28 MSA compliant equipment, ensuring seamless integration.

Advantages

This DAC cable offers several key benefits: low power consumption (<0.1 W), hot-pluggable design for easy installation, and robust copper construction for reliable signal integrity. It eliminates the need for separate transceivers, reducing overall system cost and complexity. The passive design ensures zero latency and minimal electromagnetic interference.

Suitable for

• 25 Gigabit Ethernet (25GBASE-CR) connections
• Data center top-of-rack to server interconnects
• High-performance computing clusters
• InfiniBand networks (SDR, DDR, QDR, FDR10)
• Storage area networks (SAN)

Key specifications

• Cable Type: Direct Attach Copper (DAC), Passive
• Connector Type: SFP28 to SFP28
• Data Rate: 25 Gbps
• Cable Length: 1 Meter
• Conductor Material: Copper
• Power Consumption: < 0.1 W
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Standards Compliance: SFF-8402, IEEE 802.3by
• RoHS Compliant: Yes
• Colour: Black

Recommendations

For optimal performance, ensure that both connected devices support SFP28 interfaces and are configured for 25 Gbps operation. This cable is ideal for short-reach, high-speed interconnects within racks or adjacent racks. For longer distances, consider active optical cables or fiber optic transceivers.