Given that the 7280R series fabric switches run EOS, refer to the Arista Transceiver Compatibility and Interoperability Guide and Arista Optics Modules and Cables Data Sheet for optical transceivers and cables supported with Arista 7280R series switches.

• Arista Transceiver Compatibility and Interoperability Guide
  • Transceiver Compatibility and Interoperability Guide
• Arista Optics Modules and Cables Data Sheet
  • Optics Modules and cables Data Sheet