BlueOptics Alcatel-Lucent QSFP-4X25G-C2M BlueLAN Passive 100GBASE-CR4 QSFP28 to 4x25GBASE-CR SFP28 Direct Attach Breakout Cable, 2m

The BlueOptics Alcatel-Lucent QSFP-4X25G-C2M BlueLAN passive direct attach breakout cable is designed for high-performance data center and enterprise networking. It provides a cost-effective solution for connecting 100 Gigabit Ethernet QSFP28 ports to four 25 Gigabit Ethernet SFP28 ports over a 2-meter copper cable.

Advantages

This passive DAC cable offers low power consumption, hot-pluggability, and reliable signal integrity for short-range breakout applications. It eliminates the need for separate transceivers and fiber cabling, simplifying deployment and reducing costs.

Suitable for

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

Key specifications

• Cable Type: Direct Attach Breakout Cable (DAC)
• Connector A: QSFP28
• Connector B: 4x SFP28
• Aggregate Data Rate: 100 Gbps
• Per Channel Data Rate: 25 Gbps
• Ethernet Standard (QSFP28 End): 100GBASE-CR4
• Ethernet Standard (SFP28 Ends): 25GBASE-CR
• Cable Length: 2 meters (6.56 ft)
• Cable Material: Copper
• Cable Configuration: Passive
• Compatibility: Alcatel-Lucent (OEM Compatible)
• Hot-Pluggable: Yes
• Low Power Consumption: Yes (Passive)
• Product Series: BlueLAN

Recommendations

For optimal performance, ensure that both the QSFP28 and SFP28 ports are compatible with 100GBASE-CR4 and 25GBASE-CR standards respectively. This cable is ideal for short-distance breakout connections within racks or adjacent racks.