BLUEOPTICS Compatible H3C QSFP-100G-4SFP-25G-CAB-5M-CM BlueLAN Passive 100GBASE-CR4 QSFP28 to 4x25GBASE-CR SFP28 Direct Attach Breakout Cable, 5m, AWG26

The BLUEOPTICS QSFP-100G-4SFP-25G-CAB-5M-CM is a high-performance passive Direct Attach Copper (DAC) breakout cable designed for 100 Gigabit Ethernet connectivity. It converts a single QSFP28 port into four independent 25G SFP28 links, ideal for high-density data center and enterprise networking environments. Fully compatible with H3C equipment, this cable ensures reliable, low-latency transmission over a 5-meter length with AWG26 gauge.

Advantages

Cost-effective and power-efficient passive copper solution; no transceivers needed. Breakout design maximizes port utilization and simplifies cable management. Hot-pluggable for easy installation and maintenance.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise network aggregation
• H3C switch and router deployments

Key specifications

• Cable Type: Direct Attach Cable (DAC), Passive
• Connector A: QSFP28
• Connector B: 4x SFP28
• Aggregate Data Rate: 100 Gbps (4x 25 Gbps per lane)
• Protocol: 100GBASE-CR4 (Port A) / 25GBASE-CR (Port B)
• Length: 5 meters (16.4 ft)
• Wire Gauge: AWG26
• Compatibility: H3C (compatible)
• Hot-Pluggable: Yes
• RoHS Compliant: Yes

Recommendations

For optimal performance, ensure your equipment supports QSFP28 and SFP28 interfaces. This cable is ideal for short-reach, high-bandwidth interconnects within racks or adjacent racks.