HP J3138A Installation Manual page 82

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Cable Specifications
Synchronous Serial Cable Assemblies and Pinouts
Table A-10. V.35 DCE Cable Pinouts (DB-60 to 34-Pin)
A-16
60 Pin
Signal
J1-49
MODE_1
J1-48
GND
J1-50
MODE_0
J1-51
GND
J1-53
TxC/NIL
J1-54
RxC_TxCE
J1-55
RxD/TxD
J1-56
GND
J1-46
Shield_GND
J1-45
Circuit_GND
Shield
J1-35
CTS/RTS
Shield
J1-42
RTS/CTS
Shield
J1-43
DTR/DSR
Shield
J1-44
LL/DCD
Shield
J1-34
DSR/DTR
Shield
J1-33
DCD/LL
Shield
J1-28
RxD/TxD+
J1-27
RxD/TxD–
J1-18
TxD/RxD+
J1-17
TxD/RxD–
J1-26
RxC/TxCE+
J1-25
RxC/TxCE–
J1-22
NIL/RxC+
J1-21
NIL/RxC–
J1-20
TxCE/TxC+
J1-19
TxCE/TxC–
Description
Direction
Shorting group
Shorting group
Shorting group
Single
Twisted pair no. 12
Twisted pair no. 8
<—
Twisted pair no. 9
—>
Twisted pair no. 10
—>
Twisted pair no. 11
—>
Twisted pair no. 7
<—
Twisted pair no. 6
<—
Twisted pair no. 5
<—
<—
Twisted pair no. 1
—>
—>
Twisted pair no. 4
<—
<—
Twisted pair no. 3
—>
—>
Twisted pair no. 2
—>
—>
34 Pin
Signal
J2-A
Frame GND
J2-B
Circuit GND
Shield
J2-C
RTS
Shield
J2-D
CTS
Shield
J2-E
DSR
Shield
J2-F
RLSD
Shield
J2-H
DTR
Shield
J2-K
LT
Shield
J2-P
SD+
J2-S
SD–
J2-R
RD+
J2-T
RD–
J2-U
SCTE+
J2-W
SCTE–
J2-V
SCR+
J2-X
SCR–
J2-Y
SCT+
J2-AA
SCT–

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