60
C
HAPTER
A: O
PTIONAL
C
ABLE
S
PECIFICATIONS
V.35 DTE Cable Pinouts
Table 7 describes V.35 DTE cable pinouts.
V.35 DCE Cable Pinouts
Table 8 describes V.35 DCE cable pinouts.
Table 7
V.35 DTE Cable Pinouts
DB-50
Signal
Signal Direction 34PIN
Signal
2
RTS/CTS
—>
C
RTS
31
CTS/RTS
<—
D
CTS
6
DSR/DTR
<—
E
DSR
30
DCD/LL
<—
F
RLSD
26
DTR/DSR
—>
H
DTR
1
LL/DCD
—>
K
LT
15
TxD/RxD+
—>
P
SD+
39
TxD/RxD-
—>
S
SD-
20
RxD/TxD+
<—
R
RD+
44
RxD/TxD-
<—
T
RD-
16
TxCE/TxC+
—>
U
SCTE+
40
TxCE/TxC-
—>
W
SCTE-
19
RxC/TxCE+
<—
V
SCR+
43
RxC/TxCE-
<—
X
SCR-
18
TxC/RxC+
<—
Y
SCT+
42
TxC/RxC-
<—
AA
SCT-
50
GND
-
A
Shield_GND
7
GND
-
B
Circuit_GND
24
RxD-REST
GND
-
-
49
RxC-REST
GND
-
-
25
TxC-REST
GND
-
-
Table 8
V.35 DCE cable Pinouts
DB-50
Signal
Signal
Direction
34PIN
Signal
31
CTS/RTS
<—
C
RTS
2
RTS/CTS
—>
D
CTS
26
DTR/DSR
—>
E
DSR
1
LL/DCD
—>
F
RLSD
6
DSR/DTR
<—
H
DTR
30
DCD/LL
<—
K
LT
20
RxD/TxD+
<—
P
SD+
44
RxD/TxD-
<—
S
SD-
15
TxD/RxD+
—>
R
RD+
39
TxD/RxD-
—>
T
RD-
19
RxC/TxCE+
<—
U
SCTE+
43
RxC/TxCE-
<—
W
SCTE-
Содержание Router 3012
Страница 6: ...6 CHAPTER ABOUT THIS GUIDE ...
Страница 18: ...18 CHAPTER 1 OVERVIEW ...
Страница 34: ...34 CHAPTER 3 INSTALLING THE ROUTER ...
Страница 66: ...66 CHAPTER A OPTIONAL CABLE SPECIFICATIONS ...