Installation guide

A-38 Cisco 4000 Series Installation Guide
Serial Cables
J8-12
J8-11
IO_DCD/DCD+
SIG_GROUND
Twisted pair # 6 <— RLSD
SIG GND
J0-F
J0-B
J8-19
J8-18
O_LL/NIL+
SIG_GROUND
Twisted pair # 9 —> LT
SIG GND
J0-K
J0-B
J8-1
J8-2
O_TXD/RXD+
O_TXD/RXD-
Twisted pair # 1 —>
—>
SD+
SD-
J0-P
J0-S
J8-5
J8-6
I_RXD/TXD+
I_RXD/TXD-
Twisted pair # 3 <—
<—
RD+
RD-
J0-R
J0-T
J8-3
J8-4
O_TXCE/RXC+
O_TXCE/RXC-
Twisted pair # 2 —>
—>
SCTE+
SCTE-
J0-U
J0-W
J8-7
J8-8
I_RXC/TXCE+
I_RXC/TXCE-
Twisted pair # 4 <—
<—
SCR+
SCR-
J0-V
J0-X
J8-9
J8-10
IO_TXC/TXC+
IO_TXC/TXC-
Twisted pair # 5 <—
<—
SCT+
SCT-
J0-Y
J0-AA
SHIELD_GROUND Braid SHIELD GND J1-A
J8-35
J8-37
O_RTS/CTS+
O_DTR/DSR+
Twisted pair # 7 —>
—>
RTS
DTR
J1-C
J1-H
J8-28
J8-30
I_CTS/RTS+
I_DSR/DTR+
Twisted pair # 8 <—
<—
CTS
DSR
J1-D
J1-E
J8-39
J8-40
IO_DCD/DCD+
SIG_GROUND
Twisted pair # 6 <— RLSD
SIG GND
J1-F
J1-B
J8-32
J8-33
O_LL/NIL+
SIG_GROUND
Twisted pair # 9 —> LT
SIG GND
J1-K
J1-B
J8-50
J8-49
O_TXD/RXD+
O_TXD/RXD-
Twisted pair # 1 —>
—>
SD+
SD-
J1-P
J1-S
Table A-16 Low-Speed V.35 DTE Compact Octal Serial Cable Pinouts
Router End (200-Position Plug) Network End (34-Pin Connectors)
Pin Signal Note Direction Signal Pin