L2/L3 High performance 40G/100G ETHERNET switch
  • L2/L3 switch for long term programs and harsh environments
  • VITA65 / SLT6-SWH-14F16U1U15U1J-10.8.1 slot profile
  • Data Center Version with SDN capabilities
  • QSFP28, QSFP+, RJ45 Uplinks
  • European design and manufacturing
  • Designed in alignment with the SOSA(TM) technical standard
Download Datasheet

The VX6940 is a 6U VPX non-blocking L2/L3 switch built around a Broadcom® 72 × 10GbE port high-density switch with 100G uplinks capability offering 720 Gb of I/O bandwidth. Compliant with VITA65 / SLT6-SWH-14F16U1U15U1J-10.8.1 slot profile, it offers front and rear connectivity in air-cooled and rugged versions. Rear Optical connectivity is also possible via the standard VITA65 P6/J6 aperture pattern option.

Coupled with Kontron ARM and X86 computing nodes, the VX6940 is the ideal solution for applications such as multimode active and passive RADARs and SONARs or high definition sensors where a large number of data paths need to be connected efficiently.

View SOSA-aligned products



VX6940 datasheet
[ vx6940-datasheet.pdf, 890.95 KB, Jun.29.2023 ]


VX6940 User's guide [restrictions apply]
[ d235433-1-4_vx6940-ug.pdf, 19.66 MB, Jul.05.2023 ]

General Safety Instruction
[ general-safety-instructions.pdf, 560.72 KB, Jan.04.2021 ]

Use Cases

VX6940 6U VPX Switch for onboard radar system
Preparing for the 40G/100G Ethernet era ahead
[ uc_onepager_defense-vx6940.pdf, 2.21 MB, Apr.21.2023 ]


Kontron Modular Computers S.A.S. Service and Support Offering
This data sheet contains a detailed description of all the support and service offering from Kontron Modular Computers S.A.S, including the Long Term Supply (LTS) Services.
[ support-brochure-03-2018.pdf, 894.71 KB, Jun.28.2018 ]

More Downloads

All other downloads such as drivers, bios, drawings etc. are available on Kontron’s Customer Section


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