BlueOptics H3C SFP-25G-D-CAB-2M compatible BlueLAN 25GBASE-CR SFP28 a SFP28 Direct Attach pasivo, 2 m, AWG30

The BlueOptics BlueLAN SFP-25G-D-CAB-2M-BL is a high-performance passive Direct Attach Cable (DAC) designed for 25 Gigabit Ethernet connectivity. It is fully compatible with H3C SFP-25G-D-CAB-2M equipment, providing a cost-effective and reliable solution for short-range interconnects in data centers and enterprise networks.

Advantages

This passive copper twinax cable offers low power consumption (<0.1W), hot-swappable SFP28 connectors on both ends, and a durable PVC jacket. It supports IEEE 802.3by 25GBASE-CR standard and is ideal for high-speed connections between switches, servers, and storage devices.

Suitable for

• Data center top-of-rack and end-of-row cabling
• High-performance computing clusters
• Enterprise network backbone links
• Storage area network (SAN) interconnects

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Cable Type: Copper Twinax
• Data Rate: 25 Gbps
• Connector Type (End A): SFP28
• Connector Type (End B): SFP28
• Cable Length: 2 meters (6.6 ft)
• Cable Gauge: AWG30
• Active/Passive: Passive
• Compatibility: H3C SFP-25G-D-CAB-2M (OEM Equivalent)
• Standard: IEEE 802.3by (25GBASE-CR)
• Hot-Swappable: Yes
• Power Consumption: <0.1W
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Jacket Material: PVC
• Protocol Support: Ethernet, InfiniBand
• Compliance: RoHS, CE, FCC

Recommendations

For optimal performance, ensure that both connected devices support SFP28 interfaces and 25GBASE-CR standard. This cable is a direct replacement for H3C SFP-25G-D-CAB-2M and is backed by BlueOptics' quality guarantee.