BLUEOPTICS Compatible Cisco SFP-50G-CU3M BlueLAN 50GBASE-CR Passive SFP56 to SFP56 Direct Attach Cable, 3 Meter (SFP-50G-CU3M-BL)

The BLUEOPTICS SFP-50G-CU3M-BL is a high-performance, passive Direct Attach Cable (DAC) designed for 50GBASE-CR applications. It provides a cost-effective, low-power solution for short-distance interconnects within data centers and enterprise networks. This cable is fully compatible with Cisco SFP-50G-CU3M equipment, ensuring seamless integration and reliable performance.

Advantages

This DAC cable offers significant advantages over traditional optical transceivers and fiber cabling. With power consumption under 0.1W, it minimizes energy costs and heat generation. The passive design ensures zero latency and high reliability, while the copper construction provides excellent signal integrity over the 3-meter length. Hot-swappable SFP56 connectors allow for easy installation and maintenance without network downtime.

Suitable for

• Data center interconnects (top-of-rack to server)
• High-performance computing (HPC) clusters
• Enterprise networking and storage area networks
• Any 50GBASE-CR compliant network infrastructure

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Copper
• Data Rate: 50 Gbps
• Ethernet Standard: 50GBASE-CR
• Connector Type (End A): SFP56
• Connector Type (End B): SFP56
• Cable Length: 3 Meter
• Cable Design: Passive
• Compatibility: Cisco SFP-50G-CU3M (OEM Equivalent)
• Hot Swappable: Yes
• Power Consumption: < 0.1W
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Certifications: RoHS, CE, FCC Compliant
• Impedance: 100 Ohm
• Wire Gauge: 26 AWG

Recommendations

For optimal performance, ensure that both network devices support SFP56 interfaces and 50GBASE-CR standards. This cable is ideal for short-reach, high-bandwidth connections within racks or adjacent racks. Always handle with care to avoid damage to connectors.