Arista Networks DCS-7048T-A-F Data Center Switch

The Arista DCS-7048T-A-F Data Center Switch is a 1U fixed‑configuration unit that provides 48 RJ-45 100/1000BASE‑T ports and four uplink ports for 1/10 GbE via SFP+ modules. Built for dense data‑center deployments, it supports Layer 2 and Layer 3 switching with robust QoS and multicast features to optimize virtualization, storage connectivity, and scalable leaf‑spine fabrics. The switch uses front‑to‑rear airflow and is powered by 460W AC power supplies, aligning with Arista’s reliability standards for data‑center deployments. Running Arista EOS, it delivers software‑defined networking with centralized management and a familiar CLI for streamlined operations in mid‑to‑large facilities. Designed for straightforward integration into standard 19‑inch racks, this 48+4 port switch is commonly deployed as server‑access aggregation or as a spine/leaf edge in mid‑sized data‑center networks, providing dense, scalable connectivity without sacrificing manageability.