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Arista  |  SKU: DCS-7050SX3-48YC12-R-REF

Arista DCS-7050SX3-48YC12-R 48 Port 25G SFP 12X 100GBE QSFP28 Switch

$17,888.00
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Overview


The Arista DCS-7050SX3-48YC12-R is a high-performance, fixed-configuration, data center switch designed for cloud networking environments. It is part of the Arista 7050X3 series, which offers advanced Layer 2 and Layer 3 switching capabilities, high-density 10/25/100GbE interfaces, and low latency. This switch is designed for high-performance data center environments, offering flexibility, scalability, and advanced features to meet the demands of modern networking infrastructures .

Specifications


  • Condition : Seller refurbished
  • Model: Arista DCS-7050SX3-48YC12-R
  • Part Number : DCS-7050SX3-48YC12-R
  • Series: Arista 7050X3 Series
  • Airflow Direction: Rear-to-Front airflow, indicated by the "-R" suffix.
  • Form Factor: 1RU rack-mountable
  • Dimensions:
  • Height: 4.4 cm
  • Width: 48.3 cm
  • Depth: 44.6 cm
  • Weight: Approximately 9.2 kg
  • Power Supplies: Dual hot-swappable AC power supplies
  • Fans: Four hot-swappable fans

  • Interface and Port Configuration
  • SFP Ports: 48 x 1/10/25GbE SFP+ and SFP28 ports
  • QSFP Ports: 12 x 40/100GbE QSFP+ or QSFP28 ports
  • Each QSFP port supports multiple configurations:
  • 1 x 100GbE
  • 1 x 40GbE
  • 2 x 50GbE
  • 4 x 25GbE
  • 4 x 10GbE

  • Performance
  • Switching Capacity: Up to 4.8 Tbps
  • Forwarding Rate: Up to 2 billion packets per second (Bpps)
  • Latency: As low as 800 nanoseconds
  • Packet Buffer: 32MB fully shared dynamic buffer

  • Scalability and Features
  • MAC Address Table: Supports up to 288,000 entries
  • IPv4 Host Routes: Up to 208,000
  • IPv4 Routes: Up to 384,000
  • IPv6 Routes: Up to 192,000
  • Host Routes: Up to 108,000
  • Equal-Cost Multi-Path (ECMP): Supports up to 128-way
  • Multi-Chassis Link Aggregation (MLAG): Supports up to 64-way
  • Operating System: Arista EOS (Extensible Operating System)
  • Advanced Features:
  • VXLAN routing and bridging
  • Network Address Translation (NAT)
  • Dynamic Load Balancing
  • Smart System Upgrade (SSU)
  • Stateful Fault Repair (SFR)
  • Zero Touch Provisioning (ZTP)
  • LANZ for microburst detection

 

Datasheet


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