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RTL8305SB
2002/04/09
33
Rev.1.0
General System Application
1. General switch application
2. Router application:
3. HomePNA application
4. Other PHY application
RTL8305SB
5x Transformer
1.1 General switch application:
5 port 10/100 UTP
RTL8305SB
5x Fiber Interface
1.2 General switch application:
5 port 100 FX
RTL8305SB
1x
Fiber
Interface
SetGroup=1,
(PHY mode MII): GxMode=0,
GyMode=1, P4Mode[1:0]=01
Or
(PHY mode SNI): GxMode=0,
GyMode=1, P4Mode[1:0]=00
2.2: Router application:
1 port 100 FX (Port0)
3 port 10/100 UTP (Port1,2,3)
1 port PHY mode MII or SNI (Port4)
Router
ADSL/
Cable
Modem
3x
Transformer
RTL8305SB
4x Transformer
1.3 General switch application:
1 port 100 FX (Port0 or 4)
4 port 10/100 UTP
1x Fiber
Interface
RTL8305SB
2.1: Router application:
4 port 10/100 UTP
1 port PHY mode MII or SNI (Port4)
Router
ADSL/
Cable
Modem
4x Transformer
RTL8305SB
HomePNA
4x Transformer
3.1: HomePNA application:
4 port 10/100 UTP
1 port MAC mode MII (Port4)
RTL8305SB
Other
PHY
4x Transformer
4.1: Other PHY application:
4 port 10/100 UTP
1 port MAC mode MII (Port4)
RTL8305SB
2x
Fiber
Interface
SetGroup=0,
(PHY mode MII): GxMode=0,
GyMode=1, P4Mode[1:0]=01
Or
(PHY mode SNI): GxMode=0,
GyMode=1, P4Mode[1:0]=00
2.3: Router application:
2 port 100 FX (Port0, 1)
2 port 10/100 UTP (Port2,3)
1 port PHY mode MII or SNI (Port4)
Router
ADSL/
Cable
Modem
2x
Transformer
RTL8305SB
1x
Transformer
2.4: Router application:
1 port 10/100 UTP (Port0)
3 port 100 FX (Port1,2,3)
1 port PHY mode MII or SNI (Port4)
Router
ADSL/
Cable
Modem
3x
Fiber
Interface
RTL8305SB
1x
Fiber
Interface
3x
Transformer
HomePNA
3.2: HomePNA application:
1 port 100 FX (Port0)
3 port 10/100 UTP (Port1,2,3)
1 port MAC mode MII (Port4)
RTL8305SB
2x
Fiber
Interface
2x
Transformer
HomePNA
3.3: HomePNA application:
2 port 100 FX (Port0,1)
2 port 10/100 UTP (Port2,3)
1 port MAC mode MII (Port4)
RTL8305SB
1x
Transformer
3x
Fiber
Interface
HomePNA
3.4: HomePNA application:
1 port 10/100 UTP (Port0)
3 port 100 FX (Port1,2,3)
1 port MAC mode MII (Port4)
RTL8305SB
1x
Fiber
Interface
3x
Transformer
Other
PHY
4.2: Other PHY application:
1 port 100 FX (Port0)
3 port 10/100 UTP (Port1,2,3)
1 port MAC mode MII (Port4)
RTL8305SB
2x
Fiber
Interface
2x
Transformer
Other
PHY
4.3: Other PHY application:
2 port 100 FX (Port0,1)
2 port 10/100 UTP (Port2,3)
1 port MAC mode MII (Port4)
RTL8305SB
1x
Transformer
3x
Fiber
Interface
Other
PHY
4.4: Other PHY application:
1 port 10/100 UTP (Port0)
3 port 100 FX (Port1,2,3)
1 port MAC mode MII (Port4)
SetGroup=1,
GxMode=1,GyMode=1,
P4Mode[1:0]=11
SetGroup=1,
GxMode=0,GyMode=0,
P4Mode[1:0]=10
SetGroup=1,
(Port0=100FX): GxMode=0,
GyMode=1, P4Mode[1:0]=11
Or
(Port4=100FX): GxMode=1,
GyMode=1, P4Mode[1:0]=10
SetGroup=1,
(PHY mode MII): GxMode=1,
GyMode=1, P4Mode[1:0]=01
Or
(PHY mode SNI): GxMode=1,
GyMode=1, P4Mode[1:0]=00
SetGroup=1,
(PHY mode MII): GxMode=1,
GyMode=0, P4Mode[1:0]=01
Or
(PHY mode SNI): GxMode=1,
GyMode=0, P4Mode[1:0]=00
SetGroup=1,
GxMode=1,GyMode=1,
P4Mode[1:0]=11
SetGroup=1,
GxMode=0,GyMode=1,
P4Mode[1:0]=11
SetGroup=0,
GxMode=0,GyMode=1,
P4Mode[1:0]=11
SetGroup=1,
GxMode=1,GyMode=0,
P4Mode[1:0]=11
SetGroup=1,
GxMode=1,GyMode=1,
P4Mode[1:0]=11
SetGroup=1,
GxMode=0,GyMode=1,
P4Mode[1:0]=11
SetGroup=0,
GxMode=0,GyMode=1,
P4Mode[1:0]=11
SetGroup=1,
GxMode=1,GyMode=0,
P4Mode[1:0]=11