BlueOptics 40G-QSFP-C-00501-A Compatible BlueLAN DAC QSFP+ Cable 0.5m (30 AWG)

The BlueOptics 40G-QSFP-C-00501-A is a high-performance, passive Direct Attach Copper (DAC) cable designed for 40 Gigabit Ethernet connectivity. This QSFP+ to QSFP+ cable is fully compatible with BlueLAN networking equipment and MSA-compliant QSFP+ ports, ensuring seamless integration into data center, enterprise, and high-performance computing environments. With a length of 0.5 meters and 30 AWG construction, it provides a reliable, low-latency, and cost-effective interconnect solution for short-range links within racks or adjacent equipment.

Advantages

This DAC cable offers significant advantages over traditional fiber optic transceivers and copper cabling. It consumes very low power (<0.5W per end), eliminating the need for external power supplies. The passive copper design ensures zero latency and high signal integrity, making it ideal for high-density, high-speed applications. Its hot-swappable QSFP+ connectors allow for easy installation and replacement without network downtime. Additionally, the cable is compliant with MSA, RoHS, CE, and FCC standards, guaranteeing interoperability and environmental safety.

Suitable for

• Data center top-of-rack (ToR) to server connections
• High-performance computing (HPC) clusters
• Enterprise networking and storage area networks (SAN)
• Short-distance 40GbE backbone links

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Copper Twinax, Passive
• Data Rate: 40 Gigabit Ethernet (40GbE)
• Connector Type (End A): QSFP+
• Connector Type (End B): QSFP+
• Cable Length: 0.5 meters (50 cm)
• Wire Gauge: 30 AWG
• Cable Jacket Material: PVC
• Compatibility: BlueLAN and MSA Compliant QSFP+ Ports
• Hot-Swappable: Yes
• Power Consumption: Low (<0.5W per end)
• Operating Temperature: 0°C to 70°C (32°F to 158°F)
• Compliance: MSA, RoHS, CE, FCC

Recommendations

For optimal performance, ensure that both ends of the cable are connected to compatible QSFP+ ports. This cable is designed for indoor use only and should be handled with care to avoid damage to the connectors. For longer distances, consider active optical cables (AOC) or fiber optic transceivers.