
C-18 Cisco 2524 and Cisco 2525 Router User Guide
Synchronous Serial Cable Assemblies and Pinouts
V.35
Figure C-9 shows the V.35 cable assembly. Table C-17 lists the DTE pinouts. Table C-18
lists the DCE pinouts. Arrows indicate signal direction: —> indicates DTE to DCE, and
<— indicates DCE to DTE.
J1-9
J1-10
RTS/CTS+
RTS/CTS–
Twisted pair no. 5 —>
—>
J2-9
J2-27
CS+
CS–
J1-29
J1-30
NIL/LL
Circuit_GND
Twisted pair no. 12 —>
–
J2-10
J2-37
LL
SC
J1-7
J1-8
DTR/DSR+
DTR/DSR–
Twisted pair no. 4 —>
—>
J2-11
J2-29
DM+
DM–
J1-3
J1-4
DSR/DTR+
DSR/DTR–
Twisted pair no. 2 <—
<—
J2-12
J2-30
TR+
TR–
J1-5
J1-6
DCD/DCD+
DCD/DCD–
Twisted pair no. 3 —>
—>
J2-13
J2-31
RR+
RR–
J1-26
J1-25
RxC/TxCE+
RxC/TxCE–
Twisted pair no. 10 <—
<—
J2-17
J2-35
TT+
TT–
J1-15
J1-16
Circuit_GND
Circuit_GND
Twisted pair no. 8 _
_
J2-19
J2-20
SG
RC
60 Pin Signal Description Direction 37 Pin Signal
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