BlueOptics BlueLAN QSFP112 Direct Attach Cable, 400GBASE Ethernet, Infiniband, 1.5 Meter

The BlueOptics BlueLAN QSFP112 Direct Attach Cable is a high-performance interconnect solution engineered for demanding 400GBASE Ethernet and Infiniband networking environments. Measuring 1.5 meters in length, this passive copper cable provides a robust and reliable connection for high-speed data transmission between servers, switches, and storage systems. Designed for modern data centers and enterprise networks, it facilitates seamless communication with minimal latency, ensuring optimal performance for bandwidth-intensive applications.

Advantages

This direct attach cable offers a cost-effective and energy-efficient alternative to optical transceivers for short-range connections. By utilizing a passive copper design, it eliminates the need for additional power consumption at the connection point, which helps reduce overall operational costs and heat generation within server racks. The cable is built for durability and signal integrity, providing a stable link that supports the high throughput requirements of 400G networking standards.

Suitable for

• High-speed server-to-switch connectivity
• Data center rack-to-rack interconnections
• Infiniband high-performance computing clusters
• 400GBASE Ethernet network infrastructure

When it may not be suitable

This cable is not suitable for long-distance networking applications, as its passive copper technology is limited to short-range reach. It should not be used in environments where cable flexibility is restricted or where the required distance between devices exceeds the 1.5-meter specification.

Key specifications

• Connector type: QSFP112
• Cable length: 1.5 meters
• Data rate: 400 Gbps
• Technology: Passive copper
• Compatibility: 400GBASE Ethernet and Infiniband

How to use

To install the cable, ensure that both the server and switch ports are powered on and compatible with the QSFP112 interface. Carefully insert the connector into the port until it clicks into place, ensuring a secure connection. No additional configuration or software drivers are required, as the cable is recognized automatically by the network hardware upon insertion.

What to consider before purchase

• Verify that your network hardware supports the QSFP112 interface standard.
• Measure the required distance between your devices to ensure 1.5 meters is sufficient.
• Confirm that your equipment is compatible with passive copper cabling for 400G speeds.

Usage recommendations

Ensure that the cable is routed with appropriate bend radii to prevent physical damage to the internal conductors and maintain optimal signal performance over the lifespan of the installation.