The Arista DCS-7148S-F is a 1U, 48-port 10 GbE switch (SFP+) designed for top‑of‑rack deployments, providing dense fiber connectivity in a compact footprint. It delivers up to 800 Gbps of switching bandwidth across 48 x 10 GbE SFP+ ports and is built for front‑to‑rear airflow in data center racks. As part of the Arista 7100 family, the DCS-7148S-F supports L2/L3/L4 switching and is engineered for low latency and scalable performance in high‑demand environments. Arista lists the DCS-7148S-F as End of Sale, with the DCS-7150S-52-CL-F noted as its replacement.
