BlueOptics IBM EB4K BlueLAN SC272701Q1M30 25GBASE-CR Passives SFP28 a SFP28 Cable Direct Attach, 1 metro

The BlueOptics IBM EB4K BlueLAN SC272701Q1M30 is a high-performance 25GBASE-CR passive direct attach cable (DAC) designed for reliable, low-latency connections in data centers and enterprise networks. This SFP28 to SFP28 cable delivers 25 Gbps data rates over a 1-meter length, ensuring seamless integration with IBM EB4K and other 25GBASE-CR compliant devices.

Advantages

Passive copper design eliminates power consumption, providing an energy-efficient and cost-effective solution for short-range interconnects. Hot-swappable SFP28 connectors enable easy installation and maintenance without network downtime. Ultra-low latency ensures optimal performance for high-frequency trading, HPC, and virtualization environments.

Suitable for

• Data center top-of-rack to server connections
• High-performance computing clusters
• Enterprise networking and storage area networks
• 25 Gigabit Ethernet infrastructure upgrades

Key specifications

• Connector Type: SFP28 to SFP28
• Data Rate: 25 Gbps
• Standard: 25GBASE-CR (IEEE 802.3by)
• Cable Length: 1 Meter (3.3 feet)
• Cable Type: Passive Direct Attach Copper
• Impedance: 100 Ohm
• Power Consumption: 0W
• Hot-Swappable: Yes
• RoHS Compliant: Yes

Recommendations

For optimal performance, pair this cable with compatible SFP28 ports on switches, servers, and network interface cards. Ensure your equipment supports 25GBASE-CR standard for seamless interoperability.