Cable Direct Attach QSFP28 100G BlueLAN 0,5 m 30AWG compatible con HPE 834973-B21 834973-B21-BL

BlueLAN 100G QSFP28 Direct Attach Cable delivers 100 Gigabit Ethernet connectivity over a 0.5-meter passive copper link. It connects QSFP28 ports on switches, routers, and servers in high-density data center environments.

Advantages

Passive copper construction ensures low power consumption under 0.5W, reducing operational costs. The 30 AWG cable offers flexibility for short-reach interconnects in cramped racks. MSA compliance guarantees 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 links

Key specifications

• Connector: QSFP28 to QSFP28
• Data rate: 100G Ethernet (100GBASE-CR4)
• Length: 0.5 m
• Wire gauge: 30 AWG
• Impedance: 100 Ohm
• Operating temperature: 0°C to 70°C
• Compatibility: HPE 834973-B21

Recommendations

For short 100G links where power and latency matter, this DAC is an efficient alternative to optical transceivers.