7130LBR Series | Platform Overview

Composable Architecture

To address dynamic application requirements, the 7130LBR features a composable architecture centered around a high-density layer 1

crosspoint. Through the crosspoint any front-panel port can be linked 1:1 or mirrored to any of the platform components. The R-Series

switch can be used as a standard in-band device, or tra c can be replicated to it for counters and streaming telemetry. FPGAs support

Arista’s 7130 applications, third-party developed images and customer applications.

7130 FPGA Applications

Arista o ers several powerful network applications to simplify and transform network infrastructure. These applications are designed for

use cases including ultra-low latency exchange trading, network visibility and vendor- or broker-based shared services. These

applications enable a complete lifecycle of networking functions, such as packet replication, multiplexing, ltering, time stamping,

aggregation and capture.

Data Sheet

Application

Overview

Key Features

Use it for...

MetaWatch

Advanced network

monitoring

• Tapping

• Large scale, lossless tap aggregation

• Multi-port data capture

• Sub-nanosecond precise time stamping

• Deep bu ering (32 GB)

• In-depth network monitoring and

visibility

• Improved network reliability &

troubleshooting problems

• Market data & packet capture

• Accurate latency measurement &

monitoring

• Regulatory compliance (MiFID II - RTS 25)

MetaMux

Low-latency

multiplexing

• Data aggregation in 39 nanoseconds

• Deterministic jitter

• Packet statistics

• BGP & PIM support

• Ultra-low latency network connectivity

for trading

• Market data fan-out and data

aggregation for order entry at

nanosecond levels

MultiAccess* Connection sharing

with enhanced

security

• Low-latency multiplexing and security

from 55 nanoseconds

• ACL-based con gurable ltering

• Easy to deploy data privacy for connection

sharing

• Secure network connection sharing

• Providing sponsored access to multiple

clients

• Multi tenant exchange access

• Low latency interconnect sharing

Exchange*

In-line packet time-

stamping enabling

exchange fairness

• Timestamp at the edge of trading venue

networks

• Enabled by reliable accuracy

• Time/latency in the venue

implementation becomes less relevant

• Increase exchange fairness

• Reduce trading venue latency sensitivity

*

Not currently supported in EOS

Arista 7130LBR-48S6QD System Architecture