1/2.5 Gbps Frame Transmission - 16.2 English

1G/2.5G Ethernet PCS/PMA or SGMII LogiCORE IP Product Guide (PG047)

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16.2 English

The timing of normal outbound frame transfer is shown in the following figure. At 1/2.5 Gbps speed, the operation of the transmitter GMII signals remains identical to that described in Using the Client-Side GMII for the 1000BASE-X Standard.

Figure 1. GMII Frame Transmission at 1/2.5 Gbps