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Serial Gateway Cable Connections and Pin-outs
D
I
ATA
NTERFACE
C
P
-
ABLE
IN
OUT
C
ONFIGURATIONS
50
SCOPIA 400/1000 Gateway User Guide
Table 2-7
describes the data interface pin-out configuration for the Serial
Gateway cables.
Table 2-7
Serial Gateway Data Interface Cable Pin-out
Signal Name
Mnemonic
Shield
—
Transmit Data
TXD A
Transmit Timing TXC A
Receive Data
RXD A
Request To Send RTS A
Receive Timing
RXC A
Clear To Send
CTS A
Data Set Ready
DSR A
Data Terminal
DTR A
ready
Carrier Detect
DCD A
Terminal Timing TT A
Signal Ground
—
Transmit Data
TXD B
Transmit Timing TXC B
Receive Data
RXD B
1
1
1
2
4
2
15
5
15
3
6
3
4
7
4
17
8
17
5
9
5
6
11
6
20
12
20
8
13
8
24
17
24
27
19
7
14
22
14
12
23
12
16
24
16
1
1
A
2
2
P
15
15
Y
3
3
R
4
4
C
17
17
V
5
5
D
6
6
E
20
20
H
8
8
F
24
24
U
7
7
B
14
14
S
12
12
AA
16
16
T
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