7135V Series

7135V series devices, optimized for 25 gigabit Ethernet, brings back the single-chip layer 1 crosspoint matrix switch, and for the first time in several generations of 7130, introduces a new FPGA, offering 52 low latency GTYP, 25GbE-enabled transceivers, 16 GTM transceivers, along with 16GB of high bandwidth memory. We will use these new FPGA features to support new low latency use cases.

The 7135V supports the full complement of FPGA applications that Arista produces, including MetaWatch, SwitchApp, MetaMux, and MultiAccess, all now supporting 25 gigabit Ethernet use cases!

Available in the 1RU form factor with 48 x SFP28 ports and 4 x QSFP ports 7135V is multiple devices in one; performing layer 1+ switching in only 5ns at 25G speed, enabling customers to upgrade their network with no impact to the latency.

The Arista 7135V Series supports the BVL development standard, is optimized for Arista's network applications, and can be leveraged to run 3rd party partner applications. FPGA application developers can utilize the platform to deploy and deliver their performance critical apps. On top of the market-leading FPGA functionality, the devices combine a multitude of Layer 1+ network functionality on to the same devices:

  • Signal regeneration
  • Port mirroring
  • Dynamic patching/link management
  • Ad-hoc tapping without rewiring
  • Media conversion
  • Telemetry and more

These devices provide Layer 1+ configurable features such as dynamic patching, tapping, one-to-many replication, media conversion, packet stats and precise timestamping. They also include the following functionality:

  • 5ns layer 1 switching between front panel ports
  • Development toolkits and low-latency IP Cores

7135V High Frequency Trading Data Switch

Robust Switches with Comprehensive Feature Sets

Feature Description
Simplified stack Fan-out with 5ns of latency, equivalent to a single metre of fiber or copper interconnect, and insignificant jitter.
Integrated with existing FPGA tools Reduce costs by converting between different Ethernet media types e.g. one end of a link can be twinax and the other 10GBASE-LR single-mode fiber.
Layer 1+ functionality Save rack space and reduce complexity by leveraging dynamic patching, tapping, one-to-many replication, telemetry and comprehensive port statistics on a single device.
Feature-rich Avoid the need to build features in-house by leveraging Arista’s access control, syslog, SNMP, packet stats, tcpdump, JSON RPC API, time series data, streaming telemetry and more - included as standard within the 7130 Series.
Easy app deployment Streamline operational processes through Arista’s built-in application infrastructure which allows developers to wrap applications into simple packages for deployment.
Enterprise ready Deploy FPGA applications with ease - the FPGA platform integrates with a 64-bit x86 management processor and the Arista Extensible Operating System (EOS) to provide user extensible solutions.
Ultra-low latency Fan-out with 5ns of latency, equivalent to a single metre of fiber or copper interconnect, and aggregate in 39ns.
 

7135V Series Devices

7135V Series Devices
Model System Configuration Components FPGA Board Standard Front Panel Ports RU PPS IN/OUT CPU
48Y-4QC Layer 1 Crosspoint and AMD  Versal™ HBM Series VH1542 FPGA BVL 48 x SFP28 and 4 x QSFP28 1RU 1/1 Eight-Core x86
 

 

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