Arista Switch 7100 Series

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The Arista Switch 7100 Series is a family of high-performance Ethernet switches designed for data center and enterprise network deployments. These switches offer advanced features and capabilities to meet the demands of modern networking environments. In this overview, we will focus on the hardware specifics of the Arista Switch 7100 Series. Form Factor and Port Density: The Arista Switch 7100 Series switches are typically available in a compact 1U or 2U rack-mountable form factor. These switches are designed to fit into standard rack units, making them suitable for easy integration into existing data center infrastructure. The Switch 7100 Series switches offer a range of port density options to meet various networking requirements. These switches typically provide a combination of copper (RJ-45) and fiber (SFP/SFP+/QSFP/QSFP+) ports. The number of ports can vary depending on the specific switch model and configuration, ranging from 24 to 96 ports per switch. Switching Capacity and Throughput: The Arista Switch 7100 Series switches are built to deliver high switching capacity and throughput, ensuring efficient data forwarding and low latency. The switching capacity can range from several terabits per second (Tbps) to tens of Tbps, allowing for seamless handling of large volumes of network traffic. These switches support wire-speed forwarding, allowing packets to be processed and forwarded at line rate without performance degradation. This capability ensures smooth data transmission and minimizes congestion within the network. Speed Options and Flexibility: The Switch 7100 Series switches provide flexible speed options to accommodate different networking requirements. These switches support various interface speeds, including 1 Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet, 40 Gigabit Ethernet, and 100 Gigabit Ethernet, depending on the specific switch model and configuration. The ability to support multiple speeds allows for seamless integration into diverse network infrastructures and provides future-proofing capabilities. It enables network administrators to upgrade network connectivity to higher speeds without replacing the entire switch infrastructure. Redundancy and High Availability: The Arista Switch 7100 Series switches incorporate redundancy features to ensure continuous network operation and minimize downtime. These switches typically offer redundant power supply units (PSUs) and cooling fans, allowing for power and cooling redundancy in case of component failures. Furthermore, the Switch 7100 Series switches support Virtual Router Redundancy Protocol (VRRP) and Hot Standby Router Protocol (HSRP) for network redundancy and high availability. These protocols enable seamless failover in case of router failures, ensuring uninterrupted network connectivity. Management and Monitoring: The Arista Switch 7100 Series switches come with comprehensive management and monitoring capabilities. These switches are typically managed through Arista EOS (Extensible Operating System), which provides a user-friendly command-line interface (CLI) and a graphical user interface (GUI) for easy configuration and monitoring. EOS offers advanced features such as Zero Touch Provisioning (ZTP) and Smart System Upgrade (SSU), which allow for automated configuration, deployment, and upgrades of switches. The switches also support standard management protocols such as SNMP and NetFlow for seamless integration with network management systems. In conclusion, the Arista Switch 7100 Series delivers high-performance Ethernet switches for data center and enterprise network environments. With their compact form factor, flexible port density options, high switching capacity, and wire-speed forwarding capabilities, these switches provide scalability, reliability, and efficient data transmission. The redundancy features, along with comprehensive management and monitoring capabilities, contribute to the overall high availability and ease of administration of the network infrastructure.
Arista Switch 7100 Series Description Stock Level
DCS-7124S-FArista 7124S, 24-port L2/3/4 switch (5 front-to-rear* airflow fans) & 2 760W AC**
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DCS-7124S-RArista 7124S, 24-port L2/3/4 switch (5 rear-to-front* airflow fans) & 2 760W AC**
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DCS-7124SX-FArista 7124SX, 24-port L2/L3 switch, front-to-rear airflow with 4 fans and 2 AC 460W power supplies
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DCS-7124SX-RArista 7124SX, 24-port L2/L3 switch, rear-to-front airflow with 4 fans and 2 AC 460W power supplies
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DCS-7148S-FArista 7148S, 48-port L2/3/4 switch (5 front-to-rear* airflow fans) & 2 760W AC**
Available Now
DCS-7148S-RArista 7148S, 48-port L2/3/4 switch (5 rear-to-front* airflow fans) & 2 760W AC**
Available Now
DCS-7148SX-FArista 7148SX, 48-port L2/3/4 switch (5 front-to-rear* airflow fans) & 2 760W AC**
Available Now
DCS-7148SX-RArista 7148SX, 48-port L2/3/4 switch (5 rear-to-front* airflow fans) & 2 760W AC**
Available Now
Arista Switch 7100 Series Description Stock Level