LinkX direct-attach copper cables provide extremely low-cost 25G to 400GbE high-speed links inside the rack, up to 5 meters for 25G-NRZ and 3 meters for 50G PAM4-based cables. DACs offer near-zero latency and power consumption, making them ideal for switch-to-CPU, GPU, and storage subsystems. LinkX designs and manufactures a wide range of cable products that have undergone extensive testing.

LinkX AOC is a very low-cost optical interconnect cable. The fiber is embedded in the connector and acts like a DAC, but at a distance of up to 100 meters. Available in data rates from 25G to 400G. NVIDIA Networking LinkX has a long history in AOC manufacturing, with products used in high-performance computing, hyperscale and enterprise networks, and DGX AI systems. Designed and manufactured by LinkX – Contains a wide range of integrated circuits designed by LinkX.

LinkX direct-attach copper cables offer very low-cost EDR and HDR links up to 5 meters and 2.5 meters for 25G-NRZ EDR and 50G PAM4 HDR, respectively. DACs offer near-zero latency and power consumption, making them ideal for in-rack switches to CPU, GPU, memory, and storage subsystems. Typically used in system bays that link ToR switches to ConnectX HCAs.

LinkX AOC is a very low-cost optical interconnect cable. The fiber is embedded inside the connector and acts like a DAC, but at a distance of up to 150 meters (for HDR). Available in QSFP for EDR and HDR rates. LinkX has a long history in AOC manufacturing, with products widely used in high-performance computing, hyperscale and enterprise, and DGX AI systems.