BlueOptics Compatible Siemon Q4S28P265.0-01P BlueLAN Passive 100GBASE-CR4 QSFP28 to 4x25GBASE-CR SFP28 Direct Attach Breakout Cable, 5m, AWG26 (Q4S28P265.0-01P-BL)

The BlueOptics Q4S28P265.0-01P-BL is a high-performance passive direct attach breakout cable designed for seamless integration into Siemon BlueLAN networks. This cable converts a single QSFP28 port into four SFP28 ports, enabling cost-effective 100G to 4x25G connectivity for data center and high-performance networking applications. With a length of 5 meters and AWG26 gauge, it ensures reliable signal integrity and low power consumption.

Advantages

This breakout cable offers a simple, plug-and-play solution for upgrading network infrastructure without the need for additional transceivers. Its passive design ensures ultra-low power consumption and zero latency, making it ideal for high-density environments. The cable is MSA compliant and hot-pluggable, guaranteeing compatibility with a wide range of networking equipment.

Suitable for

• Data center interconnects
• High-performance computing clusters
• Enterprise network upgrades
• Telecommunications infrastructure

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Configuration: Breakout Cable
• Cable Length: 5 meters
• Connector Type A: QSFP28
• Connector Type B: 4x SFP28
• Aggregate Data Rate: 100 Gbps
• Per Lane Data Rate: 25 Gbps
• Ethernet Standard (A-side): 100GBASE-CR4
• Ethernet Standard (B-side): 25GBASE-CR
• Cable Type: Passive Copper
• Wire Gauge: AWG26
• Compatibility: Siemon Q4S28P265.0-01P compatible
• Conductor Material: Copper
• Hot-Pluggable: Yes
• MSA Compliant: Yes
• Power Consumption: Ultra-low (Passive)

Recommendations

For optimal performance, ensure that both ends of the cable are connected to compatible QSFP28 and SFP28 ports. This cable is ideal for short-range, high-speed connections within racks or between adjacent racks in data centers.