Smart Module Series
SG368Z_Series_Hardware_Design 74 / 113
4.14. RGMII Interfaces
The module has two built-in Gigabit MAC (GMAC0 + GMAC1) controllers, and supports up to two external
10/100/1000 Mbps network ports.
The dual network port solution of the SG368Z-AP module:
⚫ RGMII0 (GMAC0) + RGMII1 (GMAC1) respectively connected to an Ethernet PHY
⚫ RGMII0 (GMAC0) externally connected to an Ethernet PHY + multiplexed SGMII (GMAC1) externally
connected to an Ethernet PHY
⚫ RGMII1 (GMAC1) externally connected to an Ethernet PHY + multiplexed SGMII (GMAC0) externally
connected to an Ethernet PHY
⚫ Multiplexed QSGMII (GMAC0 + GMAC1) externally connected a 4-port Ethernet PHY (the module
only supports 2 ports)
The dual network port solution of the SG368Z-WF module:
⚫ Multiplexed QSGMII (GMAC0 + GMAC1) externally connected a 4-port Ethernet PHY (the module
only supports 2 ports)