Computer Accessories User Manual

Controls, Indicators, and Connectors On−Board Connectors
76 PENT/ATCA−717
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
a
b
c
d
a b c d e f g h
CLK_1A+
n.c.
n.c.
FAB8_TX+
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
CLK1A−
n.c.
n.c.
FAB8_TX−
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
CLK1B+
TERM_RX4_UP+
TERM_RX2_UP+
FAB8_RX+
TERM_RX15_2+
TERM_RX15_0+
TERM_RX14_2+
TERM_RX14_0+
TERM_RX13_2+
TERM_RX13_0+_
CLK1B−
TERM_RX4_UP−
TERM_RX2_UP−
FAB8_RX−
TERM_RX15_2−
TERM_RX15_0−
TERM_RX14_2−
TERM_RX14_0−
TERM_RX13_2−
TERM_RX13_0−
Figure 20: P20 Backplane Connector Pinout − Rows A to D
CLK_2A−
CLK_3A−
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
CLK2A+
CLK_3A+
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
n.c.
CLK_2B+
CLK_3B+
TERM_RX3_UP+
TERM_RX1_UP+
TERM_RX15_3+
TERM_RX15_1+
TERM_RX14_3+
TERM_RX14_1+
TERM_RX13_3+
TERM_RX13_1+
CLK_2B−
CLK_3B−
TERM_RX3_UP−
TERM_RX1_UP−
TERM_RX15_3−
TERM_RX15_1−
TERM_RX14_3−
TERM_RX14_1−
TERM_RX13_3−
TERM_RX13_1−
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
e
f
g
h
a b c d e f g h
Figure 21: P20 Backplane Connector Pinout − Rows E to H
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
a
b
c
d
a b c d e f g h
n.c.
FAB7_TX+
n.c.
FAB6_TX+
n.c.
FAB5_TX+
n.c.
FAB4_TX+
n.c.
FAB3_TX+
n.c.
FAB7_TX−
n.c.
FAB6_TX−
n.c.
FAB5_TX−
n.c.
FAB4_TX−
n.c.
FAB3_TX−
TERM_RX7_2+
FAB7_RX+
TERM_RX6_2+
FAB6_RX+
TERM_RX5_2+
FAB5_RX+
TERM_RX4_2+
FAB4_RX+
TERM_RX3_2+
FAB3_RX+
TERM_RX7_2−
FAB7_RX−
TERM_RX6_2−
FAB6_RX−
TERM_RX5_2−
FAB5_RX−
TERM_RX4_2−
FAB4_RX−
TERM_RX3_2−
FAB3_RX−
Figure 22: P22 Backplane Connector Pinout − Rows A to D