3Com SuperStack II PathBuilder S330 Reference Manual page 56

3com wan access switch reference guide
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44
C
2: I
HAPTER
NSTALLATION
Table 12 Connector Pinouts for V.35 DCE Cable (60-pin Connector) to V.35 Female
Pin # on 60- pin
Signal Name
Connector
Frame GND
46
Circuit GND
45
RTS
35
CTS
42
DSR
43
DCD
44
DTR
34
LL (not used)
33
SD+
28
SD-
27
RD+
18
RD-
17
SCTE+
26
SCTE-
25
SCR+
22
SCR-
21
SCT+
20
SCT-
19
Shorting GR 1
48, 49
Shorting GR 2
50, 51,
Shorting GR 3
53, 54, 55, 56
Pin # on V.35
Direction (for
Connector
Serial Port)
A
B
C
In
D
Out
E
Out
F
Out
H
In
K
In
P
In
S
In
R
Out
T
Out
U
In
W
In
V
Out
X
Out
Y
Out
AA
Out

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