Коммутатор Arista DCS-7050S-64-R 48 Port 10Gbe SFP+ 4x QSFP+ Switch w/2x AC — продавец №5992087

Arista DCS-7050S-64-R 48x10G SFP+ 4x40G QSFP+ Data Center Switch – Grade B Refurb Condition: Grade B Refurbished. Item has been professionally inspected and tested to full working condition. May show moderate cosmetic wear including light scratches or scuffs consistent with previous use. Fully functional. Product Overview The Arista DCS-7050S-64-R is a high-performance, wire-speed data center switch from the Arista 7050S Series — a compact 1U platform purpose-built for high-density 10G server access and 40G aggregation in modern data center spine-leaf architectures. Featuring 48 x 1/10GbE SFP+ ports and 4 x 40GbE QSFP+ uplink ports, the 7050S-64 delivers 1.28 Tbps of non-blocking switching capacity with ultra-low latency of 800ns–1.2µs in cut-through mode — making it an ideal top-of-rack (ToR) or end-of-row (EoR) leaf switch for cloud and enterprise data centers. Running Arista EOS with a dual-core x86 CPU and 4 GB DRAM, the DCS-7050S-64-R supports full Layer 2/3/4 wire-speed forwarding, TRILL, VXLAN, OpenFlow, and Zero Touch Provisioning (ZTP). Each QSFP+ port supports 4x10G breakout, expanding total 10G port count to 64. This unit ships with rear-to-front airflow and dual 460W AC power supplies — ideal for hot-aisle containment rack deployments. Model: DCS-7050S-64-R Series: Arista 7050S 10GbE Ports: 48x 1/10GbE SFP+ 40GbE Uplink Ports: 4x 40GbE QSFP+ (each supports 4x10G breakout) Total Ports (with breakout): Up to 64x 10GbE Switching Capacity: 1.28 Tbps Forwarding Rate: 960 Mpps Latency: 800ns–1.2µs (cut-through mode) Packet Buffer: 9 MB shared dynamic allocation MAC Address Table: 128,000 entries IPv4 Routes: 16,000 LPM / 16,000 host routes IPv6 Routes: 8,000 CPU: Dual-core x86 DRAM: 4 GB Power Supply: Dual 460W AC hot-swappable (2x PWR-460AC-R included) Airflow: Rear-to-front (hot-aisle containment) Operating System: Arista EOS Layer: Layer 2/3/4 managed Ideal for: Data center ToR/EoR leaf switch, 10G server access, 40G uplinks, spine-leaf architecture, cloud