Description
Arista CAB-S-S-25G-0.5M Overview
The CAB-S-S-25G-0.5M is a high-performance SFP28 direct attach copper cable engineered by Arista Networks for reliable short-range data center connectivity. This passive twinax assembly, identified by the part number CAB-S-S-25G-0.5M, is specifically designed to facilitate low-latency 25GbE links between top-of-rack switches and server network interface cards. Its compact 0.5-meter length makes it an ideal solution for high-density rack configurations where cable management and airflow are critical priorities. By utilizing this robust interconnect, network administrators can ensure seamless signal integrity across their high-speed infrastructure.
Arista CAB-S-S-25G-0.5M Technical Details
The CAB-S-S-25G-0.5M features precision-engineered SFP28 connectors on both ends, ensuring a secure and stable physical connection for demanding enterprise environments. This cable supports a data transfer rate of 25 Gigabits per second, providing the necessary bandwidth for modern virtualization and storage-heavy workloads. As a passive copper solution, it offers an energy-efficient alternative to optical transceivers, reducing overall power consumption within the server cabinet. When sourcing used hardware, this cable remains a highly sought-after component due to its proven durability and compatibility with Arista’s extensive portfolio of high-performance networking equipment.