BlueLAN CBL-NTWK-1215-50M-G-BL 25GBASE-CR Passive SFP28 Direct Attach Cable, 5m

The BlueLAN CBL-NTWK-1215-50M-G-BL is a high-performance passive Direct Attach Cable (DAC) designed for 25 Gigabit Ethernet connectivity. It provides a cost-effective and low-power solution for short-range interconnects in data centers and high-performance computing environments. This cable is compatible with Supermicro CBL-NTWK-1215-50M-G and other MSA-compliant SFP28 ports.

Advantages

This passive DAC offers ultra-low power consumption (<0.1W) and zero latency, making it ideal for high-density deployments. The pre-terminated SFP28 connectors ensure reliable, tool-less installation, reducing deployment time and cost. With a length of 5 meters, it provides flexibility for rack-to-rack connections.

Suitable for

• Data center interconnect (server-to-switch, switch-to-switch)
• High-performance computing (HPC) clusters
• Storage area networks (SAN)
• Enterprise networking upgrades to 25GbE

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Passive Copper
• Data Rate: 25 Gbps
• Ethernet Standard: 25GBASE-CR
• Connector Type: SFP28 to SFP28
• Cable Length: 5 meters
• Wire Gauge: AWG26
• Impedance: 100 Ohm
• Power Consumption: <0.1W
• Hot Swappable: Yes
• MSA Compliant: Yes
• Compatibility: Supermicro, Cisco, Juniper, Arista, Mellanox
• Jacket Material: PVC
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Certifications: RoHS, CE, FCC

Recommendations

For optimal performance, ensure that both connected devices support 25GBASE-CR and SFP28 interfaces. This cable is a direct replacement for Supermicro CBL-NTWK-1215-50M-G and is fully compatible with major networking brands.