Installation guide

Cabling Specifications A-35
Serial Cables
J1-18
J1-17
TXD/RXD+
TXD/RXD–
Twisted pair no. 1 —>
—>
J2-P
J2-S
SD+
SD–
J1-28
J1-27
RXD/TXD+
RXD/TXD–
Twisted pair no. 5 <—
<—
J2-R
J2-T
RD+
RD–
J1-20
J1-19
TXCE/TXC+
TXCE/TXC–
Twisted pair no. 2 —>
—>
J2-U
J2-W
SCTE+
SCTE–
J1-26
J1-25
RXC/TXCE+
RXC/TXCE–
Twisted pair no. 4 <—
<—
J2-V
J2-X
SCR+
SCR–
J1-24
J1-23
TXC/RXC+
TXC/RXC–
Twisted pair no. 3 <—
<—
J2-Y
J2-AA
SCT+
SCT–
Table A-15 Four-Port Serial V.35 DCE Cable Pinouts (DB-60 to Winchester-Type
34 Pin)
60 Pin Signal Name Type
Directio
n 34 Pin Signal Name
J1-49
J1-48
MODE_1
GND
Shorting group – – –
J1-50
J1-51
MODE_0
GND
Shorting group – – –
J1-53
J1-54
J1-55
J1-56
TXC/NIL
RXC_TXCE
RXD/TXD
GND
Shorting group – – –
J1-46 Shield_GND Single – J2-A Frame GND
J1-45
Shield
Circuit_GND
–
Twisted pair no. 12 –
–
J2-B
Shield
Circuit GND
–
Table A-14 Four-Port Serial Module V.35 DTE Cable Pinouts (DB-60 to
Winchester-Type 34 Pin) (Continued)
60 Pin Signal Name Type
Directio
n 34 Pin Signal Name