BlueOptics Compatible Siemon Q4S28P263.0-01P BlueLAN Passive 100GBASE-CR4 QSFP28 to 4x25GBASE-CR SFP28 Direct Attach Breakout Cable, 3m, AWG26 (Q4S28P263.0-01P-BL)

The BlueOptics Q4S28P263.0-01P-BL is a high-performance passive Direct Attach Copper (DAC) breakout cable designed for seamless integration with Siemon BlueLAN systems. It provides a cost-effective and reliable solution for 100 Gigabit Ethernet connectivity in data centers and high-performance networking environments.

Advantages

This breakout cable offers a simple, low-power, and low-latency interconnect between QSFP28 ports and four SFP28 ports. Its passive design ensures ultra-low power consumption and high reliability, making it ideal for short-range, high-density applications. The cable is hot-pluggable and compliant with industry standards, ensuring interoperability with a wide range of networking equipment.

Suitable for

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

Key specifications

• Connector Type A: QSFP28
• Connector Type B: 4x SFP28
• Aggregate Data Rate: 100 Gbps (4x 25 Gbps per channel)
• Standards: 100GBASE-CR4 (QSFP28 side), 25GBASE-CR (SFP28 side)
• Cable Length: 3 meters
• Wire Gauge: AWG26
• Type: Passive
• Compatibility: Siemon Q4S28P263.0-01P equivalent
• Electrical Interface: SFF-8665 (QSFP28), SFF-8402 (SFP28)
• Conductor Material: Copper
• Hot-Pluggable: 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-distance interconnects up to 3 meters. For longer distances, consider active optical cables or transceivers.