Realtek RTL8169 - Application Diagrams; 10;100;1000 Base-T Application; 1000 Base-X Application

RTL8169
2002/03/27 Rev.1.21
65
10. Application Diagrams
10.1 10/100/1000Base-T Application
RJ45
Magnetics
External PHY -
Marvell 88E1000
RTL8169
BootROM /
FLASH
EEPROM
32-/64-bit 33/66MHz PCI
Interface
Power 3.3V
Power 3.3VGMII
25MHz clock
125MHz
clock
LED
Regulators
Main/Aux. Power
Power 3.3V, 2.5V, 1.8V
Power 3.3V,
2.5V, 1.8V
Power
3.3V, 1.8V
10.2 1000Base-X Application
Optical
Transceiver
External 1.25Gb
SERDES
RTL8169
BootROM /
FLASH
EEPROM
32-/64-bit 33/66MHz PCI
Interface
Power 3.3V
Power 3.3VTBI
LED
Regulators
Main/Aux. Power
Power 3.3V, 1.8V
Power 3.3V, ...
Power
3.3V, 1.8V
125MHz
Clock