Specifications

3-14 Cisco 2500 Series Hardware Installation
Cable Pinouts
Table 3-10 V.35 DTE and DCE Serial Cable Pinouts (Winchester-Type 34 Pin)
1. Any pin not referenced is not connected.
34
Pin
1
Signal
Direction
DTE DCE 34 Pin Signal
Direction
DTE DCE
J2-A Frame GND J2-H
Shield
DTR
—>
J2-B
Shield
Circuit GND
J2-K
Shield
LT
—>
J2-C
Shield
RTS
—>
J2-P
J2-S
SD+
SD–
—>
—>
J2-D
Shield
CTS
<—
J2-R
J2-T
RD+
RD–
<—
<—
J2-E
Shield
DSR
<—
J2-U
J2-W
SCTE+
SCTE–
—>
—>
J2-F
Shield
RLSD
<—
J2-V
J2-X
SCR+
SCR–
<—
<—
J2-Y
J2-AA
SCT+
SCT–
<—
<—