Altera Triple Speed Ethernet MegaCore Function - Manual (Page 11)

Figure 1-2: Multi-port MAC
10/100/1000-Mbps
Ethernet MAC
MII/GMII/RGMII
Clie
nt
Side
Ne
tw
ork
Side
Avalon-ST
(Transmit and Receive)
Avalon-MM
(Management and Control)
10/100/1000-Mbps
Ethernet MAC
MII/GMII/RGMII
Avalon-ST
(Transmit and Receive)
Multi-Port MAC
Figure 1-3: 10/100/1000-Ethernet MAC and 1000BASE-X/SGMII PCS with Optional PMA
10/100/1000-Mbps
Ethernet MAC
MII/
GMII
Clie
nt
Side
Ne
tw
ork
Side
Avalon-ST
(Transmit and
Receive)
Avalon-MM
(Management
and Control)
1.25-Gbps
Serial
MAC and PCS with Optional Embedded PMA
1000BASE-X/SGMII
PCS
PMA
(Optional)
TBI
Figure 1-4: 1000BASE-X/SGMII PCS with Optional PMA
MII/GMII
Clie
nt
Side
Ne
tw
ork
Side
1.25-Gbps
Serial
PCS with Optional Embedded PMA
1000BASE-X/SGMII
PCS
PMA
(Optional)
TBI
About This MegaCore Function Altera Corporation
Send Feedback
UG-01008
High-Level Block Diagrams 1-4
2014.06.30