BlueOptics cavo breakout in rame Direct Attach passivo QSFP+ 40G su 4x SFP+, 3 m, blu

The BlueOptics 40G-QSFP-4SFP-PC-3M-BL is a high-performance QSFP+ to 4x SFP+ breakout direct attach copper (DAC) cable, designed for reliable 40 Gigabit Ethernet connectivity in data centers and enterprise networks. This passive cable provides a cost-effective solution for connecting a 40G QSFP+ port to four 10G SFP+ ports, supporting IEEE 802.3ba 40GBASE-CR4 standards.

Advantages

This breakout cable offers significant advantages over optical transceivers, including lower power consumption (0W), reduced latency, and cost savings. The passive design ensures no additional power draw, making it ideal for high-density environments. The blue color aids in easy identification and cable management.

Suitable for

• Data center interconnects between 40G switches and 10G servers or storage
• Network attached storage (NAS) connectivity
• Server connectivity in enterprise networks
• High-performance computing clusters

Key specifications

• Product Type: QSFP+ to 4x SFP+ Breakout Cable
• Cable Type: Passive Direct Attach Copper (DAC)
• Connector A: QSFP+
• Connector B: 4x SFP+
• Data Rate: 40 Gbps aggregate (4x 10 Gbps per lane)
• Cable Length: 3 meters
• Cable Material: Copper
• Impedance: 100 Ohm
• Compliance: IEEE 802.3ba (40GBASE-CR4), SFF-8436, SFF-8431
• Hot-Swappable: Yes
• Color: Blue
• Weight: 250 g

Recommendations

For optimal performance, ensure that both the QSFP+ and SFP+ ports are compatible with passive DAC cables. This cable is ideal for short-reach, high-speed connections within racks or adjacent racks. Always handle with care to avoid damage to connectors.