BlueOptics Lenovo ASQW Compatible BlueLAN Direct Attach Cable (DAC) QSFP28 100GBASE-CR4 InfiniBand EDR 30AWG 1 meter

The BlueOptics ASQW-BL is a high-performance, passive Direct Attach Copper Cable (DAC) designed for seamless compatibility with Lenovo networking equipment. This cable supports 100GBASE-CR4 Ethernet and Infiniband EDR protocols, delivering reliable 100 Gbps data transmission over a 1-meter length. Engineered with 30 AWG wire gauge and QSFP28 connectors on both ends, it is ideal for data center interconnects, high-performance computing (HPC), and enterprise networking environments.

Advantages

This DAC cable offers a cost-effective and energy-efficient solution for short-range high-speed connections. Its passive design ensures low power consumption and zero latency, while the copper construction provides excellent signal integrity. Hot-swappable and RoHS compliant, it simplifies installation and maintenance in demanding IT infrastructures.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise network switches and routers
• Infiniband EDR and 100GbE environments

Key specifications

• Brand: BlueOptics
• Model: ASQW-BL
• MPN: ASQW-BL
• EAN: 4063232257563
• Cable Type: Direct Attach Cable (DAC)
• Data Rate: 100 Gbps
• Technology: Infiniband EDR
• Ethernet Standard: 100GBASE-CR4
• Cable Length: 1 Meter
• Wire Gauge: 30 AWG
• Connector Type (End A): QSFP28
• Connector Type (End B): QSFP28
• Cable Material: Copper
• Cable Mode: Passive
• Compatibility: Lenovo (Host Systems/Network Adapters)
• Protocol Support: Ethernet, Infiniband
• Number of Lanes: 4 (4x 25Gbps)
• Impedance: 100 Ohm
• Hot-Swappable: Yes
• Compliance: RoHS Compliant

Recommendations

For optimal performance, pair this cable with compatible Lenovo QSFP28 ports. Ensure proper handling to avoid damage to connectors. This cable is a direct replacement for Lenovo ASQW original parts.