RELY-XMC-TSN-SWITCH 2024-02-02T08:48:24+01:00

XMC family


TSN Bridge Mezzanine Card

RELY-XMC-TSN- SWITCH is a configurable, high-performance, conduction- or air-cooled XMC module, based on the Xilinx Zynq® UltraScale+™ family of MPSoC devices.

This device implements an up-to 17 port TSN Bridge providing up-to 12x 1G/10G ports, 4x 1G ports and 1x 1G port for attachment to a second source on the carrier, with advanced TSN capabilities.

RELY-XMC-TSN-SWITCH device offers the possibility to introduce TSN technology in the system (using an SBC carrier, a VPX carrier, etc.) where it is hosted, for its integration in a deterministic network.

Additionally, it benefits from SoC-e’s TSN technology, one of the most comprehensive and field-proven TSN solution in the market.


  • 4x 1G/10G SFP+ (front) Ports.
  • 4x 1000BaseT (rear) Ports.
  • 8x 1000Base-(K)X or 10GBase -(K)R (rear) Ports.
  • 1x 1G/10G TSN PCIe Port for attachment to a second source on the carrier.
  • 1x 1000Base -(K)X (rear) Service Port.
  • 1x 1G (internal) Port to SoC CPU.
  • Media options (SFP+ cages):
    » 10/100/1000Base-T, 100Base FX, 1000Base-X, 10GBase-R.
  • Spanning Tree Protocols:
    » IEEE802.1D (STP), IEEE802.1w (RSTP), IEEE802.1s (MSTP).
  •  VLAN support.
  • IEEE 802.1P Traffic prioritization.
  • 1x GPIO/PPS/IRIG-B output connector.

TSN features*

  • IEEE 802.1AS – Timing and Synchronization.
  • IEEE 802.1Qbv – Enhancements for Scheduled Traffic.
  • IEEE 802.1Qav – Forwarding and Queuing Enhancements for Time-Sensitive Streams.
  • IEEE 802.1Qcc – Enhancements for Stream Reservation Protocol.
  • IEEE 802.1CB – Frame Replication and Elimination for Reliability.
  • IEEEE 802.1Qci- Per Stream Filtering and Policing.

Security functionalities

  • Access Control List: ACL based on IP address (IPv4) (optional).
  • IEEE 802.1AE – MACsec support (copper ports).
  • Security:
    » Port security.
    » Command Line authority based on user level.
    » Static MAC address table.
  • Network Access Control:
    » IEEE 802.1X port – based network access control: port blocking,
    MAC filtering, message marking/unmarking, and forwarding.
    » MAC – based authentication.
    » RADIUS authentication.

Software features

  • Ethernet network drivers available for most OS** (Linux, Windows,
    VxWorks, etc.).

Processing performance & memory

  • On – board FPGA for high speed network switching and PTP
  • Multi – core CPU unit to support autonomous software applications.
  • Up to 4 GB of DDR4.
  • 32 GB of EMMC flash.
  • QSPI flash 512Mb.

P15 I/O

  • 1x PCI x1 Express Gen3 interface compliant with VITA 42.3 or 1x PCI x4 Express Gen2 interface.

P16 I/O

  • 4x 1000Base-T Ports.
  • 8x 1000Base-(K)X or 10GBase-(K)R Ports.
  • 1x 1000Base –(K)X Service Port.
  • Up-to 38 I/O signals connector (UART, GPIO, etc.).

Rugged Device

  • Air- Cooled and Conduction Cooled versions available.
  • Operating temperature -40 to 85ºC for Conduction Cooled version (edge temperature).
  • Operating ambient air temperature -40 to 70ºC for Air Cooled version (with sufficient airflow).

Configuration and Management

  • SNMPv3, SSH, Netconf (YANG model – based configuration) support.
  • On-board integrated Web Server to provide HTML5 GUI configuration access:
    » Accessible through HTTP(S).
    » Configuration profiles and Firmware updates.
    » Real time network monitoring.
  • Compatible with Centralized Configuration Tools (CNC).

*TBD per port.
**Depends on port throughput.

Please, click on the following link to download the brochure:


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