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EIA−530 DTE Cable Pinouts (DB−60 to DB−25)
The table below shows the EIA−530 DTE cable pinouts (DB−60 to DB−25).
Note: The arrows indicate signal direction:
−−−> indicates DTE to DCE
<−−− indicates DCE to DTE
1
60 Pin
Signal
J1−11
TxD/RxD+
J1−12
TxD/RxD−
J1−28
RxD/TxD+
J1−27
RxD/TxD−
J1−9
RTS/CTS+
J1−10
RTS/CTS−
J1−1
CTS/RTS+
J1−2
CTS/RTS−
J1−3
DSR/DTR+
J1−4
DSR/DTR−
J1−46
Shield_GND
J1−47
J1−48
GND
MODE_2
25 Pin
Signal
BA(A),
J2−2
TxD+
J2−14
BA(B),
TxD−
BA(A),
J2−3
RxD+
J2−16
BB(B),
RxD−
CA(A),
J2−4
RTS+
J2−19
CA(B),
RTS−
CB(A),
J2−5
CTS+
J2−13
CB(B),
CTS−
CC(A),
J2−6
DSR+
J2−22
CC(B),
DSR−
J2−1
Shield
−
−
−
−
Direction DTE
2
DCE
−−−>
−−−>
<−−−
<−−−
−−−>
−−−>
<−−−
<−−−
<−−−
<−−−
Shorted
Shorted
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