F-Tile Ethernet Intel® FPGA Hard IP User Guide

ID 683023
Date 10/02/2023
Public

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1.2.2. Device Speed Grade Support

The F-Tile Ethernet Intel® FPGA Hard IP supports the following speed grades for Intel Agilex® 7 devices:
  • Core speed grade: -1 or -2 or -3
    Note: Intel recommends -1 or -2 core speed grades for IP core variation with PTP, if the system PLL frequency is higher than 805.664062 MHz for NRZ mode or 830.078125 MHz for PAM4 mode

For OPNs AGIB041R29D1E2VR0, AGID041R29D1E2VR0, or any device density code of 041, the following applies for PTP variants:

  • Only 10GE with PTP is supported in Advanced mode with a core speed grade of -2 or faster. Basic mode is not supported.
  • 25GE with PTP, 50GE with PTP, 100GE with PTP, 200G with PTP and 400GE with PTP are not supported in either Basic or Advanced mode.
Table 6.  Core speed grade/Transceiver speed grade table
Core Speed XCVR Speed FHT (BK) FGT (UX)
PAM4 NRZ PAM4 NRZ
-1V -1

50GE-1

100GE-1

100GE-2

200GE-2

200GE-4

400GE-4

25GE-1

50GE-2

100GE-4

50GE-1

100GE-2

200GE-4

400GE-8

10GE-1

25GE-1

40GE-4

50GE-2

100GE-4

200GE-8

-2

50GE-1

100GE-2

200GE-4

25GE-1

50GE-2

100GE-4

50GE-1

100GE-2

200GE-4

400GE-8

10GE-1

25GE-1

40GE-4

50GE-2

100GE-4

200GE-8

-2V -1

50GE-1

100GE-2

100GE-1

200GE-2

200GE-4

400GE-4

25GE-1

50GE-2

100GE-4

50GE-1

100GE-2

200GE-4

400GE-8

10GE-1

25GE-1

40GE-4

50GE-2

100GE-4

200GE-8

-2

50GE-1

100GE-2

200GE-4

25GE-1

50GE-2

100GE-4

50GE-1

100GE-2

200GE-4

400GE-8

10GE-1

25GE-1

40GE-4

50GE-2

100GE-4

200GE-8

-3 - - - 10GE-1
-3V/3E -1 - - - -
-2

50GE-1

100GE-2

200GE-4

25GE-1

50GE-2

100GE-4

50GE-1

100GE-2

200GE-4

400GE-8

10GE-1

25GE-1

40GE-4

50GE-2

100GE-4

200GE-8

-3

50GE-1

100GE-2

200GE-4

25GE-1

50GE-1

100GE-4

-

10GE-1

-4F -1 - - - -
-2 - - -

10GE-1

25GE-1

-3 - - -

10GE-1

For information about the applicable transceiver speed grades based on the target data rates, refer to the following tables in Intel Agilex® 7 Device Data Sheet:

  • Table: F-Tile FHT Transmitter and Receiver Data Rate Performance for Intel Agilex® 7 Devices
  • Table: F-Tile FGT Transmitter and Receiver Data Rate Performance for Intel Agilex® 7 Devices