BlueOptics E25G-SFP28-TWX-P-0101 DAC SFP28 1m compatible BlueLAN (SC272701Q1M30)

The BlueOptics E25G-SFP28-TWX-P-0101 is a high-performance, passive Direct Attach Copper (DAC) cable designed for 25 Gigabit Ethernet connectivity. This 1-meter SFP28 to SFP28 cable is fully compatible with BlueLAN networking equipment and meets MSA standards, ensuring reliable and low-latency interconnects in data centers, enterprise networks, and high-performance computing environments.

Advantages

This DAC cable offers a cost-effective and energy-efficient solution for short-range 25GbE links. With power consumption under 0.1W, it significantly reduces overall system power usage compared to optical transceivers. The passive twinax copper design provides low latency and high signal integrity, while the hot-pluggable SFP28 connectors enable easy installation and maintenance without network downtime.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise network backbone links
• 25GbE switch to switch or switch to NIC interconnects

Key specifications

• Product Type: Direct Attach Cable (DAC)
• Connector Type: SFP28 to SFP28
• Data Rate: 25 Gbps (25GbE)
• Cable Length: 1 Meter (3.28 ft)
• Cable Type: Twinax Copper, Passive
• Wire Gauge: AWG30
• Impedance: 100 Ohm
• Jacket Material: PVC
• Power Consumption: < 0.1W
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Humidity: 0% to 85% non-condensing
• Standards: IEEE 802.3by, SFF-8402, SFF-8431, RoHS, CE, FCC
• Hot Swappable: Yes
• Voltage Supply: 3.3V

Recommendations

For optimal performance, ensure that both ends of the cable are connected to SFP28 ports that support 25GbE DAC cables. This cable is ideal for short-distance, high-speed interconnects within racks or adjacent racks. For longer distances, consider optical transceivers.