MorethanIP 800Geth MAC is developed from the MorethanIP 400Geth MAC and implements the same functions and features.
To support full 800Gbps Line operation with minimum size frames, the MAC implement Deficit Idle Counter (DIC) and marker insertion compensation functions.
For IEEE1588 applications the MAC support frame timestamping on Receive and Transmit. Optionally the MAC can support 1-Step update of IEEE 1588 or OAM Timing Frames.
On the Client interface, the MAC implements a 1024-Bit generic FIFO or AXI4S interface.
The Core implements counters for the IEEE managed objects, IETF MIB-II and RMON for management applications (e.g. SNMP).
For configuration register access and statistic gathering the MAC implements a 32-Bit generic or APB control interface.
Block Diagram of the 800Geth MAC