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P4-programmable 400Gb bare metal switch with 12.8 Tbps by Intel Tofino 2 ASIC

In Stock

  • Debian Based Environment for Development Quick Start
  • SONiC and P4runtime Support Ready
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Asterfusion X732Q-T is an exceptional P4 programmable switch utilizing intel tofino 2 ASIC technology. This cutting-edge switch offers 32 x 400G Ethernet ports on a single chip, making it the perfect choice for hyperscale data centers that require blazing-fast 400G connectivity. It can be seamlessly deployed as a leaf switch, providing support for 25/50/100G interfaces to servers or routers while offering 100/400G uplinks. Moreover, it can also be used as a spine switch, facilitating 100/400G leaf and spine interconnects.
32 x 400Gb QSFP-DD
Dual-redundant, load-sharing, hot-swappable PSUs
5+1 redundant, hot-swappable fan modules

Asterfusion X732Q-T: 32 × 400G QSFP-DD P4-programmable switch Based on Intel Tofino 2 ASIC

With its exceptional capabilities, this switch effortlessly deals with the most demanding workloads in distributed applications.
  • Ultra-high bandwidth packet broker
  • Reliable load balancer
  • Robust broadband Network Gateway
  • Powerful telemetry tool
  • Advanced analytics engine

 Software Choices of Barefoot Tofino P4 programmable switch


Enterprise NOS based on SONiC
By default,  we provide an enterprise distribution SONiC NOS with feature enhancement and quality assurance with complete code review and system testing. 


P4 application development environment
The AsterNOS Framework integrates P4Runtime into a reduced-SONiC version in a docker containers, thus developers can combine powerful management and control planes.


Community version
The community version of SONiC can be installed with the pre-loaded ONIE.

Special Discount for Academia and Research Program

This model is a part of Asterfusion ‘s P4 programmable switch for Academia and Research program. Please email to us for discounted price before ordering.

Tech Specs


16 kg


515 × 440 × 44 mm

Switch Chip

Intel's Tofino

Switch Capacity

12.8T, 32x400G QSFP-DD

Physical Dimension

19" 1RU

Thermal Airflow

Port-to-Power, Power-to-Port

What’s in the box

  • RJ45 Console Cable
  • 1RU Switch Hardware


What is X-T series’ chip?

The hardware includes X-T series based on Intel/Barefoot Tofino1 ;CX-N series on Innovium Teralynx

For the X-T series , please provide a list of what you supported ?

In the hardware bare metal, there are two options: 1. ONIE; 2. ONIE with ONL or Debian.

Please tell us whether the development environment SDK or BSP will be provided for us if we want to develop our own software to run on your X-T series?

If you want develop application for P4 data plane, then the SDE from intel would help you, we will offer you patch for BSP of platform for the SDE; if you want to develop a switch like application, you can use SONiC from community and we will offer you patches to support our hardware; We can even help you to combine P4 and SONiC together to reduce you time-to-market. We have a 30+ people team working on P4 related work and rich experience to develop varies network traffic processing applications on Tofino.

What is the cost to have the SDK license from Intel?

It depends on what kind of application are you developing, usually people can start from SONiC community version for switch enhancement, we can offer you a ready-to-run SONiC version as your development basis; or people need to develop some new applications like NPB or gateway using P4, at this time you will have get a license from Intel, usually it is a huge project when you start your development, let’s discuss in the meeting to see how we can help.


The Asterfusion® X732Q-T switch is backed by a 2 year limited hardware warranty. Multiple extended support options, including advanced replacement and 24×7 support services, are available. Contact us for complete details.


The Asterfusion X732Q-T  is backed by a 2 year limited hardware warranty. Multiple extended support options, including advanced replacement and 24×7 support services, are available. Contact us for complete details.