BlueOptics MikroTik Q+DA0003 Compatible BlueLAN QSFP Direct Attach Cable, 40GBASE-CR4, 30AWG, 3m

The BlueOptics Q+DA0003-BL is a high-performance, passive Direct Attach Copper (DAC) cable designed for seamless compatibility with MikroTik Q+DA0003 interfaces. This 3-meter cable supports 40GBASE-CR4 Ethernet and InfiniBand QDR protocols, making it ideal for data center interconnects and high-performance computing environments. Built with 30AWG twinax copper and QSFP connectors, it delivers reliable, low-latency connectivity with ultra-low power consumption.

Advantages

Cost-effective alternative to optical transceivers with identical form, fit, and function. Hot-swappable design simplifies deployment and maintenance. Passive construction ensures zero power draw, reducing overall system energy costs.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise network aggregation links
• Storage area network (SAN) interconnects

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Connector Type: QSFP
• Data Rate: 40 Gbps
• Ethernet Standard: 40GBASE-CR4
• Cable Length: 3 Meter
• Wire Gauge: 30 AWG
• Cable Material: Copper Twinax
• Compatibility: MikroTik Q+DA0003 (Compatible)
• Supported Protocols: Ethernet, InfiniBand QDR
• Transceiver Type: Passive
• Form Factor: QSFP
• Hot-Swappable: Yes
• Power Consumption: Ultra-low (Passive)

Recommendations

For optimal performance, ensure your network equipment supports QSFP 40GBASE-CR4 or InfiniBand QDR. This cable is plug-and-play; no configuration required. Ideal for short-reach, high-bandwidth links within racks or adjacent racks.