BlueOptics Q28-4S28-DAC-1M-CI-BL Compatible Ciena QSFP28 to 4x SFP28 Passive Direct Attach Breakout Cable, 1 Meter, 26 AWG

The BlueOptics Q28-4S28-DAC-1M-CI-BL is a high-performance passive direct attach breakout cable designed for seamless integration with Ciena networking equipment. This cable converts a single QSFP28 port into four independent SFP28 ports, enabling cost-effective 100G to 4x25G connectivity for data center and enterprise networks.

Advantages

This breakout cable offers a reliable and low-power solution for high-speed interconnects. With zero power consumption, it reduces energy costs and heat generation. The passive design ensures low latency and high signal integrity, making it ideal for short-reach applications. Its MSA compliance guarantees interoperability with standard QSFP28 and SFP28 ports.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise network aggregation
• Telecommunications infrastructure

Key specifications

• Cable Type: Direct Attach Cable (DAC), Passive
• Configuration: Breakout (QSFP28 to 4x SFP28)
• Data Rate: 100 Gbps aggregate (4x 25 Gbps per lane)
• Ethernet Standards: 100GBASE-CR4 (QSFP28), 25GBASE-CR (SFP28)
• Length: 1 Meter
• Wire Gauge: 26 AWG
• Connector Type: QSFP28 to 4x SFP28
• Compatibility: Ciena
• Hot-Swappable: Yes
• Power Consumption: 0W
• Compliance: MSA Compliant

Recommendations

For optimal performance, ensure that both the QSFP28 and SFP28 ports on your equipment support the respective Ethernet standards. This cable is ideal for short-distance interconnects up to 1 meter. For longer distances, consider active optical cables or transceivers.