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Table of Contents

Cable Pinouts

Cable Pinouts

This appendix lists the pinouts for the cables you can use with the Cisco 1005 router.

Table A-1 lists the pinouts for the 10BaseT port.


Table  A-1: 10BaseT Port Pinouts
Pin Description
1 TX+
2 TX-
3 RX+
4 -
5 -
6 RX-
7 -
8 -

Table A-2 lists the pinouts for a straight-through 10BaseT cable, which is used to connect the router to an Ethernet hub.


Table  A-2: Straight-Through 10BaseT Cable (RJ-45 to RJ-45)
RJ-45
Pin 		Signal Direction RJ-45
Pin
1 TX+ --> 1
2 TX- --> 2
3 RX+ <-- 3
4 - - 4
5 - - 5
6 RX- <-- 6
7 - - 7
8 - - 8

Table A-3 lists the pinouts for a crossover 10BaseT cable, which is used to connect the router to an Ethernet network interface card.


Table  A-3: Crossover 10BaseT Cable (RJ-45 to RJ-45)
RJ-45
Pin 		Signal Direction RJ-45
Pin 		Signal
1 TX+ --> 3 RX+
2 TX- --> 6 RX-
3 RX+ <-- 1 TX+
4 - - 4 -
5 - - 5 -
6 RX- <-- 2 TX-
7 - - 7 -
8 - - 8 -

The EIA/TIA-232 console port is configured as data terminal equipment (DTE) and uses an RJ-45 connector. A console cable kit is provided with your router to connect a console (an ASCII terminal or PC running terminal emulation software) to the console port. The console cable kit contains an RJ-45-to-RJ-45 roll-over cable and a RJ-45-to-DB-25 female DTE adapter (labeled "Terminal"). Table A-4 lists the pinouts for the asynchronous serial console port, the RJ-45-to-RJ-45 roll-over cable, and the RJ-45-to-DB-25 female DTE adapter.


Table  A-4: Console Cable and Adapter Pinouts
Console Port (DTE) RJ-45-to-RJ-45 Roll-Over Cable
Signal RJ-45 Pin RJ-45 Pin DB-25 Pin Signal
- 1 8 4 -
DTR 2 7 20 DSR
TxD 3 6 2 RxD
GND 4 5 7 GND
GND 5 4 7 GND
RxD 6 3 3 TxD
DSR 7 3 6 DTR
- 8 1 5 -

You can identify a roll-over cable by comparing the two modular ends of the cable. (See Figure A-1.) Holding the cables in your hand, side-by-side, with the tab at the back, the wire connected to the pin on the outside of the left connector (pin 1) should be the same color as the pin on the outside of the right connector (pin 8). On Cisco cables, pin 1 is white on one connector, and pin 8 is white on the other connector.


Figure A-1: Identifying a Roll-Over Cable



Shielded Serial Transition Cable Pinouts

The serial port on the router uses a universal port, a 60-pin receptacle that supports the following serial interfaces: EIA/TIA-232, EIA/TIA-449, X.21, V.35, and EIA-530. The shielded serial transition cable determines the electrical interface type. The router end of all of the cables is a 60-pin connector.

DTE connectors have a plug connector at the network end. (DCE connectors have a receptacle at the network end.) However, V.35 is available in DTE mode with a connector of either gender at the network end. The serial port operates in DTE mode only.

The tables that follow list the signal pinouts for the DTE mode serial transition cables for each router interface type.

Figure A-2 shows the EIA/TIA-232 serial cable assembly, and Table A-5 lists the EIA/TIA-232 cable pinouts.


Figure A-2: EIA/TIA-232 Serial Cable Assembly




Table  A-5: EIA/TIA-232 DTE Cable Pinouts (DB-60 to DB-25)
60 Pin1 Signal Description Direction 25 Pin Signal
J1-50
J1-51
J1-52 		MODE_0
GND
MODE_DCE 		Shorting group - - -
J1-46 Shield GND Single - J2-1 Shield GND
J1-41
Shield 		TxD/RxD
- 		Twisted pair no. 5 -->
- 		J2-2
Shield 		TxD
-
J1-36
Shield 		RxD/TxD
- 		Twisted pair no. 9 <--
- 		J2-3
Shield 		RxD
-
J1-42
Shield 		RTS/CTS
- 		Twisted pair no. 4 -->
- 		J2-4
Shield 		RTS
-
J1-35
Shield 		CTS/RTS
- 		Twisted pair no. 10 <--
- 		J2-5
Shield 		CTS
-
J1-34
Shield 		DSR/DTR
- 		Twisted pair no. 11 <--
- 		J2-6
Shield 		DSR
-
J1-45
Shield 		Circuit GND
- 		Twisted pair no. 1 -
- 		J2-7
Shield 		Circuit GND
-
J1-33
Shield 		DCD/LL
- 		Twisted pair no. 12 <--
- 		J2-8
Shield 		DCD
-
J1-37
Shield 		TxC/NIL
- 		Twisted pair no. 8 <--
- 		J2-15
Shield 		TxC
-
J1-38
Shield 		RxC/TxCE
- 		Twisted pair no. 7 <--
- 		J2-17
Shield 		RxC
-
J1-44
Shield 		LL/DCD
- 		Twisted pair no. 2 -->
- 		J2-18
Shield 		LTST
-
J1-43
Shield 		DTR/DSR
- 		Twisted pair no. 3 -->
- 		J2-20
Shield 		DTR
-
J1-39
Shield 		TxCE/TxC
- 		Twisted pair no. 6 -->
- 		J2-24
Shield 		TxCE
-

Figure A-3 shows the EIA/TIA-449 serial cable assembly, and Table A-6 lists the EIA/TIA-449 cable pinouts.


Figure A-3: EIA/TIA-449 Serial Cable Assembly




Table  A-6: EIA/TIA-449 DTE Cable Pinouts (DB-60 to DB-37)
60 Pin2 Signal Description Direction 37 Pin Signal
J1-49
J1-48 		MODE_1
GND 		Shorting group - - -
J1-51
J1-52 		GND
MODE_DCE 		Shorting group - - -
J1-46 Shield_GND Single _ J2-1 Shield GND
J1-11
J1-12 		TxD/RxD+
TxD/RxD- 		Twisted pair no. 6 -->
--> 		J2-4
J2-22 		SD+
SD-
J1-24
J1-23 		TxC/RxC+
TxC/RxC- 		Twisted pair no. 9 <--
<-- 		J2-5
J2-23 		ST+
ST-
J1-28
J1-27 		RxD/TxD+
RxD/TxD- 		Twisted pair no. 11 <--
<-- 		J2-6
J2-24 		RD+
RD-
J1-9
J1-10 		RTS/CTS+
RTS/CTS- 		Twisted pair no. 5 -->
--> 		J2-7
J2-25 		RS+
RS-
J1-26
J1-25 		RxC/TxCE+
RxC/TxCE- 		Twisted pair no. 10 <--
<-- 		J2-8
J2-26 		RT+
RT-
J1-1
J1-2 		CTS/RTS+
CTS/RTS- 		Twisted pair no. 1 <--
<-- 		J2-9
J2-27 		CS+
CS-
J1-44
J1-45 		LL/DCD
Circuit_GND 		Twisted pair no. 12 -->
_ 		J2-10
J2-37 		LL
SC
J1-3
J1-4 		DSR/DTR+
DSR/DTR- 		Twisted pair no. 2 <--
<-- 		J2-11
J2-29 		DM+
DM-
J1-7
J1-8 		DTR/DSR+
DTR/DSR- 		Twisted pair no. 4 -->
--> 		J2-12
J2-30 		TR+
TR-
J1-5
J1-6 		DCD/DCD+
DCD/DCD- 		Twisted pair no. 3 <--
<-- 		J2-13
J2-31 		RR+
RR-
J1-13
J1-14 		TxCE/TxC+
TxCE/TxC- 		Twisted pair no. 7 -->
--> 		J2-17
J2-35 		TT+
TT-
J1-15
J1-16 		Circuit_GND
Circuit_GND 		Twisted pair no. 9 -
- 		J2-19
J2-20 		SG
RC

Figure A-4 shows the X.21 cable assembly, and Table A-7 lists the X.21 cable pinouts.


Figure A-4: X.21 Cable Assembly




Table  A-7: X.21 DTE Cable Pinouts (DB-60 to DB-15)
60 Pin3 Signal Description Direction 15 Pin Signal
J1-48
J1-47 		GND
MODE_2 		Shorting group - - -
J1-51
J1-52 		GND
MODE_DCE 		Shorting group - - -
J1-46 Shield_GND Single - J2-1 Shield GND
J1-11
J1-12 		TxD/RxD+
TxD/RxD- 		Twisted pair no. 3 -->
--> 		J2-2
J2-9 		Transmit+
Transmit-
J1-9
J1-10 		RTS/CTS+
RTS/CTS- 		Twisted pair no. 2 -->
--> 		J2-3
J2-10 		Control+
Control-
J1-28
J1-27 		RxD/TxD+
RxD/TxD- 		Twisted pair no. 6 <--
<-- 		J2-4
J2-11 		Receive+
Receive-
J1-1
J1-2 		CTS/RTS+
CTS/RTS- 		Twisted pair no. 1 <--
<-- 		J2-5
J2-12 		Indication+
Indication-
J1-26
J1-25 		RxC/TxCE+
RxC/TxCE- 		Twisted pair no. 5 <--
<-- 		J2-6
J2-13 		Timing+
Timing-
J1-15
Shield 		Control_GND
- 		Twisted pair no. 4 -
- 		J2-8
Shield 		Control GND
-

Figure A-5 shows the V.35 cable assembly and Table A-8 lists the V.35 cable pinouts.


Figure A-5: V.35 Cable Assembly




Table  A-8: V.35 Cable Pinouts (DB-60 to 34-Pin)
60 Pin4 Signal Description Direction 34 Pin Signal
J1-49
J1-48 		MODE_1
GND 		Shorting group - - -
J1-50
J1-51
J1-52 		MODE_0
GND
MODE_DCE 		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
-
J1-42
Shield 		RTS/CTS
- 		Twisted pair no. 9 -->
- 		J2-C
Shield 		RTS
-
J1-35
Shield 		CTS/RTS
- 		Twisted pair no. 8 <--
- 		J2-D
Shield 		CTS
-
J1-34
Shield 		DSR/DTR
- 		Twisted pair no. 7 <--
- 		J2-E
Shield 		DSR
-
J1-33
Shield 		DCD/LL
- 		Twisted pair no. 6 <--
- 		J2-F
Shield 		RLSD
-
J1-43
Shield 		DTR/DSR
- 		Twisted pair no. 10 -->
- 		J2-H
Shield 		DTR
-
J1-44
Shield 		LL/DCD
- 		Twisted pair no. 11 -->
- 		J2-K
Shield 		LT
-
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-

Figure A-6 shows the EIA-530 cable assembly, and Table A-9 lists the EIA-530 DTE cable pinouts.


Figure A-6: EIA-530 Cable Assembly




Table  A-9: EIA-530 DTE Cable Pinouts (DB-60 to DB-25)

60 Pin5
Signal
25 Pin
Signal 		Direction
DTE  DCE1
J1-11
J1-12 		TxD/RxD+
TxD/RxD- 		J2-2
J2-14 		BA(A), TxD+
BA(B), TxD- 		-->
-->
J1-28
J1-27 		RxD/TxD+
RxD/TxD- 		J2-3
J2-16 		BB(A), RxD+
BB(B), RxD- 		<--
<--
J1-9
J1-10 		RTS/CTS+
RTS/CTS- 		J2-4
J2-19 		CA(A), RTS+
CA(B), RTS- 		-->
-->
J1-1
J1-2 		CTS/RTS+
CTS/RTS- 		J2-5
J2-13 		CB(A), CTS+
CB(B), CTS- 		<--
<--
J1-3
J1-4 		DSR/DTR+
DSR/DTR- 		J2-6
J2-22 		CC(A), DSR+
CC(B), DSR- 		<--
<--
J1-46
J1-47 		Shield_GND
MODE_2 		J2-1
- 		Shield
- 		Shorted
J1-48
J1-49 		GND
MODE_1 		-
- 		-
- 		Shorted
J1-5
J1-6 		DCD/DCD+
DCD/DCD- 		J2-8
J2-10 		CF(A), DCD+
CF(B), DCD- 		<--
<--
J1-24
J1-23 		TxC/RxC+
TxC/RxC- 		J2-15
J2-12 		DB(A), TxC+
DB(B), TxC- 		<--
<--
J1-26
J1-25 		RxC/TxCE+
RxC/TxCE- 		J2-17
J2-9 		DD(A), RxC+
DD(B), RxC- 		<--
<--
J1-44
J1-45 		LL/DCD
Circuit_GND 		J2-18
J2-7 		LL
Circuit_ GND 		-->
-
J1-7
J1-8 		DTR/DSR+
DTR/DSR- 		J2-20
J2-23 		CD(A), DTR+
CD(B), DTR- 		-->
-->
J1-13
J1-14 		TxCE/TxC+
TxCE/TxC- 		J2-24
J2-11 		DA(A), TxCE+
DA(B), TxCE- 		-->
-->

1 The EIA-530 interface cannot be operated in DCE mode. A DCE cable is not available for the EIA-530 interface.


1 &&Center&&Any pin not referenced is not connected.
2 &&Center&&Any pin not referenced is not connected.
3 Any pin not referenced is not connected.
4 &&Center&&Any pin not referenced is not connected.
5 &&Center&&Any pin not referenced is not connected.

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