PCS Only and FEC Only - 2.3 English

Versal Devices Integrated 100G Multirate Ethernet MAC Subsystem Product Guide (PG314)

Document ID
PG314
Release Date
2024-05-30
Version
2.3 English

Example 3a

  • 4 × 10/25GE (4 × 10.3125/4 × 25.78 Gb/s)
  • PCS Only
  • Low Speed AXI Operating Mode
Figure 1. Example Diagram 3a

Example 3b

  • 4 × 28.21GE
  • FEC Only Operating Mode

In the example diagram 3b, the 28.05 Gb/s Data out 80 @ 350.62 MHz. TX/RXOUTCLK is ×2 data rate and local /2 bufg in RCLK region generates the clock to capture the SerDes Data.

Figure 2. Example Diagram 3b