- Supports 1x100GE, 2x50GE, 1x40GE, 4x25GE, 4x10GE, and mixed modes
- User-side AXI4-Stream interface at ~390.625 MHz AXI4-Stream clock
- 80-bit interface to the serial transceiver for 1 × 100GE, 2 x 50GE, and 4 × 25GE mode. 32-bit interface to the serial transceiver for 1 x 40GE and 4 x 10GE
- IEEE 1588 Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems (IEEE 1588) one-step and two-step hardware timestamping at ingress and egress at full bit width
- Pause frame processing including priority-based flow control
- Optional built-in RS-FEC/ Firecode FEC blocks for 1 × 100GE, 2x50GE, 1x40GE, 4x25GE, and 4x10GE modes