Compatible Cisco QSFP-100G-CU3M BlueLAN SC282801L3M26 Cable Direct Attach Copper QSFP28, 100GBASE-CR4, InfiniBand EDR, 26AWG, 3 metros (QSFP-100G-CU3M-BL)

The BlueLAN QSFP-100G-CU3M-BL is a high-performance, passive Direct Attach Copper (DAC) cable designed for 100 Gigabit Ethernet and InfiniBand EDR applications. This QSFP28 cable provides a cost-effective, low-power solution for short-range interconnects in data centers and high-performance computing environments. It is fully compatible with Cisco QSFP-100G-CU3M and offers reliable, hot-swappable connectivity.

Advantages

This DAC cable delivers exceptional value with its passive design, consuming less than 0.5W and eliminating the need for external power. The 26 AWG construction ensures optimal signal integrity over 3 meters, while the robust copper material provides durability and long service life. It is MSA compliant and supports 100GBASE-CR4 and InfiniBand EDR standards, making it a versatile choice for modern networks.

Suitable for

• Data center interconnects (ToR, EoR, spine-leaf)
• High-performance computing (HPC) clusters
• Enterprise networking and server rooms
• Storage area networks (SAN)

Key specifications

• Product Type: Direct Attach Copper (DAC) Cable
• Form Factor: QSFP28
• Data Rate: 100 Gbps
• Ethernet Standard: 100GBASE-CR4
• InfiniBand Support: EDR (Enhanced Data Rate)
• Cable Length: 3 Meter
• Wire Gauge: 26 AWG
• Connector Type (End A): QSFP28
• Connector Type (End B): QSFP28
• Cable Material: Copper
• Transceiver Type: Passive
• Compatibility: Cisco QSFP-100G-CU3M equivalent
• Hot-Swappable: Yes
• Power Consumption: < 0.5W
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Compliance: RoHS, CE, FCC, MSA Compliant

Recommendations

For optimal performance, pair this cable with compatible QSFP28 ports on switches, routers, and servers. Ensure proper cable management to maintain signal integrity. This cable is ideal for short-reach, high-bandwidth connections within racks or between adjacent racks.