BLUEOPTICS BlueLAN 25GBASE-CR Passive SFP28 Direct Attach Cable, 1 Meter, AWG30, Compatible with Supermicro CBL-NTWK-0944-SS28C10M

The BLUEOPTICS BlueLAN 25GBASE-CR Passive SFP28 Direct Attach Cable (DAC) is a high-performance, cost-effective solution for 25 Gigabit Ethernet connections in data centers and enterprise networks. Designed to be fully compatible with Supermicro CBL-NTWK-0944-SS28C10M, this passive copper cable delivers reliable, low-latency connectivity for server-to-switch and switch-to-switch interconnects.

Advantages

This DAC cable offers a plug-and-play experience with no power consumption, making it an energy-efficient choice for high-density environments. The 1-meter length and AWG30 wire gauge ensure flexibility and easy cable management, while the SFP28 connectors provide a secure and hot-swappable connection. With support for 25GBASE-CR standard, it delivers full 25 Gbps data rate over passive copper, reducing total cost of ownership compared to active optical cables.

Suitable for

• Data center top-of-rack and end-of-row cabling
• Server-to-switch interconnects in 25G Ethernet networks
• Network storage and high-performance computing clusters
• Upgrading existing 10G infrastructure to 25G

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Passive Copper
• Data Rate: 25 Gbps
• Standard: 25GBASE-CR
• Connector A: SFP28 Male
• Connector B: SFP28 Male
• Cable Length: 1 Meter
• Wire Gauge: AWG30
• Impedance: 100 Ohm
• Protocol: Ethernet
• Hot-Swappable: Yes
• Power Consumption: Passive (0W)
• Operating Temperature: 0°C to 70°C
• Compliance: RoHS Compliant

Recommendations

For optimal performance, ensure your network equipment supports SFP28 interfaces and 25GBASE-CR standard. This cable is ideal for short-reach, high-speed connections within racks or adjacent racks. Always handle with care to avoid damage to connectors.