7132LB Series Layer 2 Application+ Switch

Data Sheet

Product Highlights

Performance

• 7132LB: 48 x SFP28, 4 x QSFP28

• 1.6(3.2)Tbps (FDX) Front Panel I/O

• Ultra-low latency switching from 89ns with

switchapp

• Xilinx Virtex® UltraScale+™ FPGAs

• Enhance Performance Optics

Core Features

• Ultra low latency layer 2 layer 3 switching

• 10G/25G Capable

• Custom Application FPGA

• High performance x86 control-plane

Redundancy & Data Center Optimized

• High-density, compact 1RU form-factor

• Dual redundant, hot swappable PSU

• Dual redundant, hot swappable fans

• AC & DC power options

• Rear to front or front to rear cooling

• Tool-less rails for simple installation

Arista Extensible Operating System

• Single binary image for all products

• Fine-grained truly modular network OS

• Stateful Fault Containment (SFC)

• Stateful Fault Repair (SFR)

• Full Access to Linux shell and tools

• Extensible platform - bash, python, C++ ,

GO, OpenConfig

• FPGA Development Kit for custom in-

network applications

Management platform

• Linux based

• Industry standard CLI

• JSON RPC API for remote management

• Flexible Time Synchronization with PTP,

NTP, PPS

FPGA Applications

• SwitchApp

Arista EOS

All Arista products including the 7132LB Series run the same Arista EOS software,

simplifying network administration with a single standard across all switches. Arista

EOS is a modular switch operating system with a unique state sharing architecture

that cleanly separates switch state from protocol processing and application logic.

Built on top of a standard Linux kernel, all EOS processes run in their own protected

memory space and exchange state through an in-memory database. This state

sharing architecture provides the foundation for self-healing resiliency and enables

straightforward third-party development and application integration.

Arista EOS enables advanced monitoring and automation capabilities such as Zero

Touch Provisioning, LANZ, and Linux based tools to be run natively on the switch.

Arista  CloudVision  provides a network-wide approach for workload orchestration,

workflow automation and real-time telemetry enabling companies to manage the

network with much fewer human resources. Rapid integration with a wide range of

third-party applications for virtualization, management, automation and

orchestration services are equally available.

Overview

Responding quickly to market events is critically important in the market data and

exchange trading world. Exchanges and trading firms are making efforts to reduce

latency where every nanosecond counts. Market data volumes and daily trading

orders are increasing daily. The lack of higher speed infrastructure in ultra low

latency networks has inhibited high frequency trading venues from upgrading the

network. The Arista 7132LB Series provides a 25GbE ready programmable platform

with the lowest latency Layer 2 and Layer 3 switching combined with the ability to

develop and deploy cutting-edge custom network applications. The 7132LB Series

are optimized for Arista’s custom FPGA-based network applications and can equally

be leveraged to run 3rd party partner and customer developed applications. With

Arista’s FPGA Development Kit, FPGA developers can utilize the platform to deploy

and deliver their performance critical applications.

With 48 SFP28 ports and 4 QSFP28 ports, the platform supports the next-generation

of 25G ultra low latency applications, featuring a Xilinx UltraScale+ FPGA. Each port

can be individually configured to 10G or 25G. The 1RU form factor platform also

includes 3 SMA ports for PPS IN/OUT and a GPS antenna input.

The Arista 7132 Series programmable platform capabilities, low latency layer 2 and 3

switching, high-speed multiplexing, precision timestamping and high-density layer

1 switching power your next generation ultra-low latency network applications.

Arista 7132LB-48Y4C: 48x SFP28, 4 x QSFP28 ports