Installation guide

A-46 Cisco 4000 Series Installation Guide
Serial Cables
J8-70
J8-68
I_NIL/LL+
SIG_GROUND
Twisted pair #9 <— LT
SIG GND
J2-K
J2-B
J8-55
J8-56
I_RXD/TXD+
I_RXD/TXD-
Twisted pair #3 <—
<—
SD+
SD-
J2-P
J2-S
J8-51
J8-52
O_TXD/RXD+
O_TXD/RXD-
Twisted pair #1 —>
—>
RD+
RD-
J2-R
J2-T
J8-57
J8-58
I_RXC/TXCE+
I_RXC/TXCE-
Twisted pair #4 <—
<—
SCTE+
SCTE-
J2-U
J2-W
J8-53
J8-54
O_TXCE/RXC+
O_TXCE/RXC-
Twisted pair #2 —>
—>
SCR+
SCR-
J2-V
J2-X
J8-59
J8-60
IO_TXC/TXC+
IO_TXC/TXC-
Twisted pair #5 —>
—>
SCT+
SCT-
J2-Y
J2-AA
SHIELD_GROUND Braid SHIELD GND J3-A
J8-78
J8-80
I_CTS/RTS+
I_DSR/DTR+
Twisted pair # 8 <—
<—
RTS
DSR
J3-C
J3-H
J8-85
J8-87
O_RTS/CTS+
O_DTR/DSR+
Twisted pair # 7 —>
—>
CTS
DTR
J3-D
J3-E
J8-89
J8-90
IO_DCD/DCD+
SIG_GROUND
Twisted pair #6 —> RLSD
SIG GND
J3-F
J3-B
J8-81
J8-83
I_NIL/LL+
SIG_GROUND
Twisted pair #9 <— LT
SIG GND
J3-K
J3-B
J8-96
J8-95
I_RXD/TXD+
I_RXD/TXD-
Twisted pair #3 <—
<—
SD+
SD-
J3-P
J3-S
J8-100
J8-99
O_TXD/RXD+
O_TXD/RXD-
Twisted pair #1 —>
—>
RD+
RD-
J3-R
J3-T
Table A-17 Low-Speed V.35 DCE Compact Octal Serial Cable Pinouts
(Continued)
Router End (200-Position Plug) Network End (34-Pin Connectors)
Pin Signal Note Direction Signal Pin