BlueOptics Compatible Cisco SFP-H25G-CU2M BlueLAN 25GBASE-CR Passive SFP28 Direct Attach Cable, 2 Meter, AWG30

The BlueOptics SFP-H25G-CU2M-BL is a high-performance, passive Direct Attach Copper (DAC) cable designed for 25 Gigabit Ethernet connectivity. It is fully compatible with Cisco SFP-H25G-CU2M and other SFP28 MSA compliant devices, making it an ideal solution for data center interconnects, high-performance computing, and enterprise networking.

Advantages

This passive DAC cable offers a cost-effective and low-power alternative to active optical cables and transceivers. With no external power required, it provides reliable, high-speed data transmission over short distances. The cable is hot-swappable, allowing for easy installation and maintenance without network downtime.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise network switches and routers
• 25GBASE-CR compliant applications

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Passive Copper Cable
• Data Rate: 25 Gbps
• Ethernet Standard: 25GBASE-CR
• Connector Type (End A): SFP28
• Connector Type (End B): SFP28
• Cable Length: 2 Meter
• Wire Gauge: AWG30
• Compatibility: Cisco SFP-H25G-CU2M, SFP28 MSA Compliant Devices
• Hot-Swappable: Yes
• Power Consumption: Passive (No power required)
• Impedance: 100 Ohm
• Voltage: 3.3V (Host Interface)
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Certifications: RoHS, CE, FCC
• Jacket Material: PVC

Recommendations

For optimal performance, ensure that both ends of the cable are connected to SFP28 ports that support passive DAC cables. This cable is ideal for short-distance, high-speed connections within racks or between adjacent racks.