BlueLAN QSFP-4SFP25G-CU2M-HU-BL QSFP28 to 4x SFP25G Direct Attach Copper Breakout Cable, 100GBASE-CR4, 30AWG, 2m, Passive, for Huawei

The BlueLAN QSFP-4SFP25G-CU2M-HU-BL is a high-performance passive direct attach copper (DAC) breakout cable designed for 100 Gigabit Ethernet connectivity. It connects a QSFP28 port to four SFP25G ports, enabling cost-effective and low-latency interconnects in data centers and enterprise networks. This cable is compatible with Huawei equipment and meets the 100GBASE-CR4 standard.

Advantages

This breakout cable offers a reliable and energy-efficient solution for high-speed data transmission. Its passive design ensures zero power consumption, while the 30 AWG copper twinax construction provides excellent signal integrity over a 2-meter distance. The cable is hot-swappable and supports 100 Gbps aggregate data rate, making it ideal for high-density environments.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing (HPC) clusters
• Enterprise network aggregation
• Huawei switch and router deployments

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Connector Type: QSFP28 to 4x SFP25G
• Data Rate: 100 Gbps
• Cable Length: 2 meters
• Wire Gauge: 30 AWG
• Cable Configuration: Breakout
• Passive/Active: Passive
• Impedance: 100 Ohm
• Compatibility: Huawei (equivalent to QSFP-4SFP25G-CU2M)
• Hot-Swappable: Yes

Recommendations

For optimal performance, ensure that your network equipment supports the 100GBASE-CR4 standard and QSFP28/SFP25G interfaces. This cable is ideal for short-reach interconnects within racks or adjacent racks.