BlueOptics CBL-NTWK-0943-SQ28C10M-BL InfiniBand Cable 10 m QSFP28 Orange

The BlueOptics CBL-NTWK-0943-SQ28C10M-BL is a high-performance InfiniBand Direct Attach Copper (DAC) cable designed for demanding data center and high-performance computing (HPC) environments. This passive twinax cable features QSFP28 connectors on both ends, delivering 100 Gb/s data rates compliant with InfiniBand EDR and 100 Gigabit Ethernet standards. With a length of 10 meters and 26 AWG construction, it ensures reliable, low-latency connectivity for server, storage, and switch interconnects.

Advantages

Optimized for high-speed data transmission with minimal power consumption (<0.5 W), this cable offers a cost-effective and energy-efficient solution for short-range links. The orange PVC jacket provides easy identification and durability, while hot-swappable connectors simplify installation and maintenance. Compliance with SFF-8665 and IBTA standards guarantees interoperability with a wide range of QSFP28 equipment.

Suitable for

• High-Performance Computing (HPC) clusters
• Data center top-of-rack and end-of-row connections
• Enterprise networking and storage area networks
• 100 Gigabit Ethernet and InfiniBand EDR applications

Key specifications

• Cable Type: InfiniBand Direct Attach Copper (DAC)
• Connector Type: QSFP28 to QSFP28
• Cable Length: 10 m
• Data Rate: 100 Gb/s
• InfiniBand Standard: EDR (Enhanced Data Rate)
• Ethernet Compatibility: 100 Gigabit Ethernet (100GbE)
• Conductor Material: Copper
• Cable Construction: Passive Twinax
• AWG: 26 AWG
• Cable Color: Orange
• Jacket Material: PVC
• Hot-Swappable: Yes
• Power Consumption: < 0.5 W
• Impedance: 100 Ohm
• Operating Temperature: 0°C to 70°C
• Compliance: SFF-8665 (QSFP28 MSA), IBTA

Recommendations

For optimal performance, ensure that both connected devices support QSFP28 interfaces and are configured for 100 Gb/s operation. This cable is ideal for short-distance, high-bandwidth links within racks or between adjacent racks.