The Arista 7150 series represents theindustry's leading ultra low latency 1RU 1/10/40GbE layer 2/3/4 wire speedswitch family, offering a unique combination of performance, advancedfunctionality and extensive onboard resources. The 7150 Series includes the7150S and the 7150SC models. The 7150SC variants are equipped with a higherperformance control plane and meet newer ROHS requirements.