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Schematic Diagrams
PCI-E LAN RTL8111C
3 . 3 V
L 1 3
2
H C B 2 0 1 2 K F -5 0 0 T 4 0
L A N V D D 1 2
C 2 4 4
2 2 U _ 6. 3V _ 08
Sheet 19 of 42
PCI-E LAN
RTL8111C
1 4
P C I E _ T X P 4 _ G LA N
1 4
P C I E _T X N 4 _ GL A N
1 4
P C I E _R X P 4 _ G LA N
1 4
P C I E _ R X N 4 _ GL A N
1 8
C LK _P C I E _ GL A N
1 8
C L K _ P C I E _ G L A N #
LA N V D D 1 2
3. 3V
B - 20 PCI-E LAN RTL8111C
L A N _ V D D 3
4 0 m il
1
C 2 2 4
C 2 3 8
C 1 6 7
C 1 9 3
C 1 71
C 18 8
C 1 8 5
2 2 U _6 . 3 V _ 0 8
0 . 1 u _1 6 V _ 0 4
0 . 0 1u _ 5 0 V _ 0 4
0 . 1 u _1 6 V _ 0 4
0. 1u _ 1 6 V _ 0 4
0 . 1 u _ 1 6 V _ 0 4
0 . 0 1 u _ 50 V _0 4
3 . 3 V
L A N _ A V D D 3
L 1 6
4 0 mi l
1
2
H C B 2 0 1 2 K F -5 0 0 T 4 0
C 2 0 8
C 2 4 9
C 2 2 6
0 . 1 u _ 1 6 V _ 0 4
0 . 0 1 u _ 50 V _ 0 4
0 . 1 u _1 6 V _ 0 4
L 14
H C B 2 0 1 2 K F -5 0 0 T 40
L A N _ A V D D 1 2
4 0 mi l
C 2 3 2
C 2 3 1
C 2 2 8
0 . 0 1 u _ 5 0 V _ 0 4
0 . 1 u _ 16 V _ 0 4
0 . 0 1u _ 5 0 V _ 0 4
U 4
C 2 0 0
C 2 3 0
0 . 1 u _ 1 6V _ 04
0 . 1 u _ 16 V _ 0 4
5 8
A V D D 1 2
8
A V D D 1 2
1 1
A V D D 1 2
L A N _ E V D D 12
1 4
A V D D 1 2
2 2
E V D D 1 2
2 8
PCI-E LAN
E V D D 1 2
2 3
H S I P
2 4
H S I N
C 19 2
0 . 1 u _ 1 0V _0 4
P C I E _ R X P 2 _ GL A N _ C
2 9
H S O P
C 18 9
0 . 1 u _ 1 0V _0 4
P C I E _ R X N 2 _ G L A N _ C
3 0
H S O N
2 6
R E F C L K _ P
2 7
GND
R E F C L K _ N
3 3
1 8
G L A N _C L K R E Q #
C L K R E QB
Z 1 9 0 1
R 1 5 1
0 _ 0 4
2 0
1 4, 20 , 2 1 , 3 6
B U F _ P L T _ R S T #
P E R S T B
R 1 5 3
*0 _ 0 4
14
P C I R S T#
Z 1 9 0 2
L 1 5
1
S R O U T 1 2
C 1 73
C 2 1 5
S W F 2 5 20 C F -4 R 7 M-M
5
60mil
RTL8111C
F B 12
6 3
V D D S R
2 2 U _ 6. 3V _0 8
E N _ L A N 12
6 2
E N S R
0 . 1 u _ 1 6V _ 04
Z 1 9 0 3
6 4
R S E T
40mil
R 16 2
2 . 4 9 K _ 1 %_ 0 4
C 24 0
C 2 2 1
0 . 1 u_ 1 6 V _ 0 4
2 2 U _ 6. 3 V _0 8
3 . 3 V
E N _ L A N 1 2
R 1 5 2
0_ 0 4
P C I E _ W A K E #
1 5 , 2 1 , 3 6
P C I E _ W A K E #
L A N V D D 1 2
60 m il
C 1 6 8
C 2 4 5
C 1 6 9
C 1 7 0
C 2 29
C 1 72
0. 1u _ 1 6 V _ 0 4
0 . 1 u _ 1 6 V _ 0 4
1 0 U _ 1 0 V _ 0 8
0 . 1 u _ 16 V _0 4
0 . 1 u _1 6 V _ 0 4
0. 1u _ 1 6 V _ 0 4
L A N _ V D D 3
R 1 3 0
3 . 6 K _ 0 6
U 3
4 4
E E C S
1
8
E E C S
C S
V C C
4 8
MA 2 / E E S K
2
7
E E S K
S K
N C
4 7
MA 1 / E E D I
3
6
C 1 6 1
0. 1u _ 1 6 V _ 0 4
E E D I / A U X
D I
OR G
4 5
MA 0 / E E D O
4
5
E E D O
D O
GN D
5 0
Z 1 90 4
A T 9 3 C 46 D N -S H -T
GP I
5 1
Z 1 90 5
G P O
L 4 0
3
M D I O0 +
M D I O0 +
1 2
M D I P 0
T D 4 -
4
M D I O0 -
M D I O0 -
1 1
MD I N 0
T D 4 +
M D I O1 +
9
T D 3 -
6
MD I O 1+
M D I O1 -
8
M D I P 1
T D 3 +
7
MD I O 1-
MD I N 1
9
M D I O2 +
M D I O2 +
6
M D I P 2
T D 2 -
1 0
M D I O2 -
M D I O2 -
5
MD I N 2
T D 2 +
M D I O3 +
3
T D 1 -
1 2
MD I O 3+
M D I O3 -
2
M D I P 3
T D 1 +
1 3
MD I O 3-
MD I N 3
Z 19 3 7
1 0
T C T 4
5 7
Z 1 90 6
Z 19 3 8
7
L E D 0
T C T 3
Z 1 90 7
Z 19 3 9
5 6
4
L E D 1
T C T 2
5 5
Z 1 90 8
Z 19 4 0
1
L E D 2
T C T 1
5 4
Z 1 90 9
L E D 3
L G- 24 1 3 S -1
L A N _ I S O L A T E B
3 6
I S OL A T E B
1 9
P C I E _W A K E #
LA N W A K E B
Z 1 91 0
6 1
C K T A L 2
Z 1 91 1
6 0
C K T A L 1
X 4
2 5 M H z
1
2
R T L 8 1 1 1 C -V B -G R
P IN 6 5 ~ 7 3 = G ND
X 5
* 2 5 MH z
2
1
C 8 3 4
C 8 3 5
C 2 1 3
C 2 1 7
22 p _ 5 0 V _ 0 4
22 p _ 5 0 V _ 0 4
0 . 0 1u _ 5 0 V _ 0 4
0. 01 u _ 5 0 V _ 0 4
E GN D
L A N V D D 1 2
L 1 2
1
2
H C B 2 0 12 K F -5 0 0 T4 0
3 . 3 V S
R 13 2
1K _ 04
S 3
1
2
R 13 1
15 K _0 4
L A N _ I S OL A T E B
S H OR T _ 1M M
2 , 1 4 , 1 5 , 1 6, 21 , 2 8 , 2 9 , 3 0 , 3 1 , 3 2, 34 , 3 6 , 3 7 , 3 8
2, 3 , 5 , 9 , 1 2 , 1 3 , 1 4 , 1 5 , 1 6 , 2 0, 21 , 2 2 , 2 3 , 2 4 , 2 5 , 2 8, 30 , 3 3 , 3 5 , 3 7
J M OD E M 1
Z 1 9 3 5
2
L 3 8
B K 1 6 0 8 H S 12 1 _ 0 6
2
.
1
Z 1 9 3 6
L 3 7
B K 1 6 0 8 H S 12 1 _ 0 6
1
.
8 5 2 0 5-2
M38aw connector
L P 1 1
# 9 44 C M- 00 5 1 = P 3
1 3
Z 1 9 2 1
1
8
L M X 1+
M X 4 -
1 4
Z 1 9 2 2
2
7
L M X 1-
MX 4 +
Z 1 9 2 3
1 6
3
6
L M X 2+
M X 3 -
1 7
Z 1 9 2 4
4
5
L M X 2-
T I P
MX 3 +
R I N G
L P 1 2
# 9 44 C M- 00 5 1 = P 3
Z 1 9 2 5
1 9
1
8
L M X 3+
M X 2 -
2 0
Z 1 9 2 6
2
7
L M X 3-
LM X 1 +
MX 2 +
2 2
Z 1 9 2 7
3
6
L M X 4+
LM X 1 -
M X 1 -
Z 1 9 2 8
2 3
4
5
L M X 4-
LM X 2 +
MX 1 +
LM X 3 +
1 5
Z 1 9 2 9
R 4 28
75 _ 0 4
Z 1 9 3 3
LM X 3 -
MC T 4
1 8
Z 1 9 3 0
R 4 27
75 _ 0 4
LM X 2 -
MC T 3
Z 1 9 3 1
2 1
R 4 26
75 _ 0 4
LM X 4 +
MC T 2
2 4
Z 1 9 3 2
R 4 25
75 _ 0 4
LM X 4 -
MC T 1
C 5 4 6
10 0 0 p _ 2 K V _ 1 2
C 8 3 6
C 8 3 7
0 . 0 1 u _ 5 0 V _ 0 4
0 . 0 1 u _ 5 0V _0 4
L A N _ E V D D 1 2
4 0 m il
C 2 04
C 2 0 6
C 20 7
1 0 U _ 1 0V _0 8
0 . 1 u _1 6 V _ 0 4
0 . 0 1 u _ 50 V _0 4
E G N D
3 . 3 V
3 . 3 V S
J L A N 1
9
T I P
1 0
R I N G
1
T X +
2
G N D 1
T X -
G N D
3
G N D 2
R X +
G N D
4
N / C
5
N / C
6
R X -
7
N / C
8
N / C
P J S -28 V L3
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