BlueLAN QSFP-4SFP25G-CU3M-HU-BL Cable Direct Attach Copper QSFP28 a 4x SFP28, 100GBASE-CR4, 26AWG, 3 metros

The BlueLAN QSFP-4SFP25G-CU3M-HU-BL is a high-performance QSFP28 to 4x SFP28 direct attach copper (DAC) breakout cable, designed to provide reliable 100 Gigabit Ethernet connectivity for Huawei-compatible networking equipment. This passive copper cable assembly supports the 100GBASE-CR4 standard and is ideal for short-range interconnects within data centers and high-performance computing environments.

Advantages

This breakout cable offers a cost-effective and low-power solution for connecting a QSFP28 port to four separate SFP28 ports, enabling efficient network aggregation and flexibility. With a length of 3 meters and 26 AWG wire gauge, it ensures optimal signal integrity and minimal latency. The passive design consumes less than 0.5W, making it energy-efficient and reducing heat generation.

Suitable for

• Data center interconnects
• High-performance computing clusters
• Network switches and routers
• Huawei-compatible networking equipment

Key specifications

• Connector A: QSFP28
• Connector B: 4x SFP28
• Data Rate: 100 Gigabit Ethernet (100G)
• Standard: 100GBASE-CR4
• Cable Length: 3 Meter (9.84 ft)
• Wire Gauge: 26 AWG
• Cable Type: Direct Attach Copper (DAC)
• Impedance: 100 Ohm
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Compliance: RoHS, CE, FCC
• Power Consumption: < 0.5W
• Jacket Material: PVC

Recommendations

For optimal performance, ensure that your networking equipment supports QSFP28 and SFP28 interfaces. This cable is a direct replacement for Huawei QSFP-4SFP25G-CU3M and is part of the BlueLAN product line, ensuring compatibility and reliability.