H3C SR6604 Installation Manual page 57

Figure4-25 V.35 DTE cable
A
Pos.28
A
X1
Pos.1
Figure4-26 V.35 DCE cable
A
Pos.28
A
X1
Pos.1
Figure4-27 X.21 DTE cable
A
Pos.1
A
X2
Pos.15
Figure4-28 X.21 DCE cable
A
Pos.15
A
X2
Pos.1
Figure4-29 RS449 DTE cable
A
Pos.28
A
X1
Pos.1
W
W
W
W
W
49
B
B
X2
B
B
X2
B
Pos.1
B
X1
Pos.28
B
Pos.1
B
X1
Pos.28
B
Pos.37
B
X2
Pos.1