cc/td/doc/product/access/acs_serv/5100_sbd
hometocprevnextglossaryfeedbacksearchhelp
PDF

Table of Contents

Cable and Port Specifications

Cable and Port Specifications

This appendix provides pinout information for the Cisco Access Server 5100 interface ports and cables.

AS51 NAC Console, Auxiliary, and RJ-45 Port Pinouts

The AS51 network application card (NAC) console port is configured as data communications equipment (DCE), and the auxiliary port is configured as data terminal equipment (DTE). The console and auxiliary ports both use RJ-45 connectors. RJ-45-to-DB-25 adapters are available for connection to modems and other external communications equipment. Both ports are configured as asynchronous serial ports.

Following are the pinouts for the console port (see Table B-1), the auxiliary port (see Table B-2), and the RJ-45 Ethernet port (see Table B-3).


Table B-1: AS51 NAC Console Port Pinouts (RJ-45-to-DB-25 Female)
Console Port (DCE) RJ-45-to-DB-25 Adapter
Pin1 Signal Input/Output RJ-45 Pin Signal DB-25 Pin

1

-

-

1

CTS

4

2

CD

Output

2

DSR

20

3

RxD

Output

3

RxD

2

4

GND

-

4

GND

7

5

GND

-

5

GND

7

6

TxD

Input

6

TxD

3

7

DTR

Input

7

DTR

6

8

-

-

8

RTS

5

1Any pin not referenced is not connected.
Table B-2: Access Server NAC Auxiliary Port Pinouts (RJ-45-to-DB-25 Male)
Auxiliary Port (DTE) RJ-45 to DB-25 Adapter
Pin1 Signal Input/Output RJ-45 Pin Signal DB-25 Pin

1

CTS

Input

1

CTS

5

2

CD/RING

Input

2

DSR

6

3

RxD

Input

3

RxD

3

4

GND

-

4

GND

7

5

GND

-

5

GND

7

6

TxD

Output

6

TxD

2

7

DTR

Output

7

DTR

20

8

RTS

Output

8

RTS

4

1Any pin not referenced is not connected.
Table B-3: Access Server NAC
Pin1 IEEE Name Description

1

TD+

Transmit data +

2

TD-

Transmit data -

3

RD+

Receive data +

4

Not used

5

Not used

6

RD-

Receive data -

7

Not used

8

Not used

1Any pin not referenced on a connector is not connected.
RJ-45 Ethernet Port Pinouts

AS51 NIC Asynchronous Port Cables and Pinouts

Figure B-1 shows the asynchronous serial interface DB-50 breakout cable assembly, and Table B-4 contains the pinout information. The breakout cable is used to connect one asynchronous serial port on an AS51 network interface card (NIC) to serial ports on two quad modem NICs.


Figure B-1: Asynchronous Serial Interface DB-50 Breakout Cable Assembly
Table B-4: 68-Pin SCSI to Dual DB-50 Breakout Cable Pinouts
Signal HD-68Pin —> HD-50 Cable 1 Pin HD-50 Cable 2 Pin Signal HD-68Pin —> HD-50 Cable 1 Pin HD-50 Cable 2 Pin

DGND

1

7

--

DGND

351

---

--

RTS0

2

3

--

DTR0

36

5

--

TXD0

3

1

--

DGND

37

19

--

-

4

-

--

RXD0

38

2

--

DSR0

5

6

--

CTS0

39

4

--

RTS1

6

28

--

DTR1

40

30

--

TXD1

7

26

--

DGND

41

32

--

-

8

-

--

RXD1

42

27

--

DSR1

9

31

--

CTS1

43

29

--

RTS2

10

40

--

DTR2

44

42

--

TXD2

11

38

--

DGND

45

44

--

12

-

--

RXD2

46

39

--

DSR2

13

43

--

CTS2

47

41

--

RTS3

14

15

--

DTR3

48

17

--

TXD3

15

13

--

DGND

49

-

7

16

-

--

RXD3

50

14

--

DSR3

17

18

--

CTS3

51

16

--

RTS4

18

--

3

DTR4

52

--

5

TXD4

19

--

1

DGND

53

--

19

20

--

-

RXD4

54

--

2

DSR4

21

--

6

CTS4

55

--

4

RTS5

22

--

28

DTR5

56

--

30

TXD5

23

--

26

DGND

57

--

32

24

--

-

RXD5

58

--

27

DSR5

25

--

31

CTS5

59

--

29

RTS6

26

--

40

DTR6

60

--

42

TXD6

27

--

38

DGND

61

--

44

28

--

-

RXD6

62

--

39

DSR6

29

--

43

CTS6

63

--

41

RTS7

30

--

15

DTR7

64

--

17

TXD7

31

--

13

DGND

65

--

25

32

--

-

RXD7

66

--

14

DSR7

33

--

18

CTS7

67

--

16

CABLE

341

--

-

CGND

68

50

-

1Pin 34 of HD-68 must be connected to pin 35.

AS51 NAC Synchronous Port Serial Cables and Pinouts

The illustrations and tables in this section provide assembly drawings and pinout for the EIA/TIA-530 DTE, EIA/TIA-232, EIA/TIA-449, V.35, and X.21 DTE and DCE cables, and the synchronous serial interface port pinouts.

EIA/TIA-530 DTE Cable and Pinouts

Figure B-2 shows the EIA/TIA-530 DTE cable assembly. Table B-5 lists the EIA/TIA-530 DTE cable pinouts. Arrows indicate signal direction: —> indicates DTE to DCE, and <— indicates DCE to DTE.


Figure B-2: EIA/TIA-530 DTE Cable Assembly
Table B-5: EIA-530 DTE Male Cable Pinout (DB-60 to DB-25)

60 Pin1
Signal
25 Pin
Signal 		Direction
DTE  DCE

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-

<—
<—

J1-5
J1-6

DCD/DCD+
DCD/DCD-

J2-8
J2-10

CF(A), DCD+
CF(B), DCD-

<—
<—

J1-7
J1-8

DTR/DSR+
DTR/DSR-

J2-20
J2-23

CD(A), DTR+
CD(B), DTR-

—>
—>

J1-9
J1-10

RTS/CTS+
RTS/CTS-

J2-4
J2-19

CA(A), RTS+
CA(B), RTS-

—>
—>

J1-11
J1-12

TxD/RxD+
TxD/RxD-

J2-2
J2-14

BA(A), TxD+
BA(B), TxD-

—>
—>

J1-13
J1-14

TxCE/TxC+
TxCE/TxC-

J2-24
J2-11

DA(A), TxCE+
DA(B), TxCE-

—>
—>

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-

<—
<—

J1-28
J1-27

RxD/TxD+
RxD/TxD-

J2-3
J2-16

BB(A), RxD+
BB(B), RxD-

<—
<—

J1-44
J1-45

LL/DCD
Circuit_GND

J2-18
J2-7

LL
Circuit_ GND

—>
-

J1-46
J1-47

Shield_GND
MODE_2

J2-1
-

Shield
-

Shorted

J1-48
J1-49

GND
MODE_1

-
-

-
-

Shorted

J1-51
J1-52

GND
MODE_DCE

-
-

-
-

Shorted

1Any pin not referenced is not connected.

EIA/TIA-232 Cables and Pinouts

Figure B-3 shows the EIA/TIA-232 cable assembly. Table B-6 lists the EIA/TIA-232 DTE pinout; and Table B-7 lists the EIA/TIA-232 DCE pinout. Arrows indicate signal direction: —> indicates DTE to DCE, and <— indicates DCE to DTE.


Figure B-3: EIA/TIA-232 Cable Assembly
Table B-6: EIA/TIA-232 DTE Male Cable Pinout (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
-

1Any pin not referenced is not connected.
Table B-7: EIA/TIA-232 DCE Female Cable Pinout (DB-60-to-DB-25)
60 Pin1 Signal Description Direction 25 Pin Signal

J1-50
J1-51

MODE_0
GND

Shorting Group

-

-

-

J1-46

Shield GND

Single

-

J2-1

Shield GND

J1-36
Shield

RxD/TxD
-

Twisted pair no. 9

<—
-

J2-2
Shield

TxD
-

J1-41
Shield

TxD/RxD
-

Twisted pair no. 5

—>
-

J2-3
Shield

RxD
-

J1-35
Shield

CTS/RTS
-

Twisted pair no. 10

<—
-

J2-4
Shield

RTS
-

J1-42
Shield

RTS/CTS
-

Twisted pair no. 4

—>
-

J2-5
Shield

CTS
-

J1-43
Shield

DTR/DSR
-

Twisted pair no. 3

—>
-

J2-6
Shield

DSR
-

J1-45
Shield

Circuit GND
-

Twisted pair no. 1

-
-

J2-7
Shield

Circuit GND

J1-44
Shield

LL/DCD
-

Twisted pair no. 2

—>
-

J2-8
Shield

DCD
-

J1-39
Shield

TxCE/TxC
-

Twisted pair no. 7

—>
-

J2-15
Shield

TxC
-

J1-40
Shield

NIL/RxC
-

Twisted pair no. 6

—>
-

J2-17
Shield

RxC
-

J1-33
Shield

DCD/LL
-

Twisted pair no. 12

<—
-

J2-18
Shield

LTST
-

J1-34
Shield

DSR/DTR
-

Twisted pair no. 11

<—
-

J2-20
Shield

DTR
-

J1-38
Shield

RxC/TxCE
-

Twisted pair no. 8

<—
-

J2-24
Shield

TxCE
-

1Any pin not referenced is not connected.

EIA/TIA-449 Cables and Pinouts

Figure B-4 shows the EIA/TIA-449 cable assembly. Table B-8 lists the EIA/TIA-449 DTE pinout, and Table B-9 lists the EIA/TIA-449 cable assembly DCE pinout. Arrows indicate signal direction: —> indicates DTE to DCE, and <— indicates DCE to DTE.


Figure B-4: EIA/TIA-449 Cable Assembly
Table B-8: EIA/TIA-449 DTE Male Cable Pinout (DB-60-to-DB-37)
60 Pin1 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

1Any pin not referenced is not connected.
Table B-9: EIA/TIA-449 DCE Female Cable Pinout (DB-60-to-DB-37)
60 Pin1 Signal Description Direction 37 Pin Signal

J1-49
J1-48

MODE_1
GND

Shorting group

-

-

-

J1-46

Shield_GND

Single

-

J2-1

Shield GND

J1-28
J1-27

RxD/TxD+
RxD/TxD-

Twisted pair no. 11

<—
<—

J2-4
J2-22

SD+
SD-

J1-13
J1-14

TxCE/TxC+
TxCE/TxC-

Twisted pair no. 7

—>
—>

J2-5
J2-23

ST+
ST-

J1-11
J1-12

TxD/RxD+
TxD/RxD-

Twisted pair no. 6

—>
—>

J2-6
J2-24

RD+
RD-

J1-1
J1-2

CTS/RTS+
CTS/RTS-

Twisted pair no. 1

<—
<—

J2-7
J2-25

RS+
RS-

J1-24
J1-23

TxC/RxC+
TxC/RxC-

Twisted pair no. 9

—>
—>

J2-8
J2-26

RT+
RT-

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

1Any pin not referenced is not connected.

V.35 Cables and Pinouts

Figure B-5 shows the V.35 cable assembly. Table B-10 lists the V.35 DTE cable pinout, and Table B-11 lists the V.35 DCE cable pinout. Arrows indicate signal direction: —> indicates DTE to DCE, and <— indicates DCE to DTE.


Figure B-5: V.35 Cable Assembly
Table B-10: V.35 DTE Male Cable Pinout (DB-60-to-34-Pin)
60 Pin1 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-

1Any pin not referenced is not connected.
Table B-11: V.35 DCE Female Cable Pinout (DB-60-to-34-Pin)
60 Pin1 Signal Description Direction 34 Pin Signal

J1-49
J1-48

MODE_1
GND

Shorting group

-

-

-

J1-50
J1-51

MODE_0
GND

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
-

J1-35
Shield

CTS/RTS
-

Twisted pair no. 8

<—
-

J2-C
Shield

RTS
-

J1-42
Shield

RTS/CTS
-

Twisted pair no. 9

—>
-

J2-D
Shield

CTS
-

J1-43
Shield

DTR/DSR
-

Twisted pair no. 10

—>
-

J2-E
Shield

DSR
-

J1-44
Shield

LL/DCD
-

Twisted pair no. 11

—>
-

J2-F
Shield

RLSD
-

J1-34
Shield

DSR/DTR
-

Twisted pair no. 7

<—
-

J2-H
Shield

DTR
-

J1-33
Shield

DCD/LL
-

Twisted pair no. 6

<—
-

J2-K
Shield

LT
-

J1-28
J1-27

RxD/TxD+
RxD/TxD-

Twisted pair no. 5

<—
<—

J2-P
J2-S

SD+
SD-

J1-18
J1-17

TxD/RxD+
TxD/RxD-

Twisted pair no. 1

—>
—>

J2-R
J2-T

RD+
RD-

J1-26
J1-25

RxC/TxCE+
RxC/TxCE-

Twisted pair no. 4

<—
<—

J2-U
J2-W

SCTE+
SCTE-

J1-22
J1-21

NIL/RxC+
NIL/RxC-

Twisted pair no. 3

—>
—>

J2-V
J2-X

SCR+
SCR-

J1-20
J1-19

TxCE/TxC+
TxCE/TxC-

Twisted pair no. 2

—>
—>

J2-Y
J2-AA

SCT+
SCT-

1Any pin not referenced is not connected.

X.21 Cables and Pinouts

Figure B-6 shows the X.21 cable assembly. Table B-12 lists the X.21 DTE cable pinout, and Table B-13 lists the X.21 DCE cable pinout. Arrows indicate signal direction: —> indicates DTE to DCE, and <— indicates DCE to DTE.


Figure B-6: X.21 Cable Assembly
Table B-12: X.21 DTE Male Cable Pinout (DB-60-to-DB-15)
60 Pin1 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
-

1Any pin not referenced is not connected.
Table B-13: X.21 DCE Female Cable Pinout (DB-60-to-DB-15)
60 Pin1 Signal Description Direction 15 Pin Signal

J1-48
J1-47

GND
MODE_2

Shorting group

-

-

-

J1-46

Shield_GND

Single

-

J2-1

Shield GND

J1-28
J1-27

RxD/TxD+
RxD/TxD-

Twisted pair no. 6

<—
<—

J2-2
J2-9

Transmit+
Transmit-

J1-1
J1-2

CTS/RTS+
CTS/RTS-

Twisted pair no. 1

<—
<—

J2-3
J2-10

Control+
Control-

J1-11
J1-12

TxD/RxD+
TxD/RxD-

Twisted pair no. 3

—>
—>

J2-4
J2-11

Receive+
Receive-

J1-9
J1-10

RTS/CTS+
RTS/CTS-

Twisted pair no. 2

—>
—>

J2-5
J2-12

Indication+
Indication-

J1-24
J1-23

TxC/RxC+
TxC/RxC-

Twisted pair no. 4

—>
—>

J2-6
J2-13

Timing+
Timing-

J1-15
Shield

Control_GND
-

Twisted pair no. 5

-
-

J2-8
Shield

Control GND
-

1Any pin not referenced is not connected.

Synchronous Serial Interface Port Pinouts

Table B-14 lists the pinouts for the DB-60 synchronous serial interface port.


Table B-14: Synchronous Serial Interface Port (DB-60)
60 Pin1 Signal Description

J1-50
J1-51
J1-52

MODE_0
GND
MODE_DCE

Shorting group

J1-46

Shield GND

Single

J1-41
Shield

TxD/RxD
-

Twisted pair no. 5

J1-36
Shield

RxD/TxD
-

Twisted pair no. 9

J1-42
Shield

RTS/CTS
-

Twisted pair no. 4

J1-35
Shield

CTS/RTS
-

Twisted pair no. 10

J1-34
Shield

DSR/DTR
-

Twisted pair no. 11

J1-45
Shield

Circuit GND
-

Twisted pair no. 1

J1-33
Shield

DCD/LL
-

Twisted pair no. 12

J1-37
Shield

TxC/NIL
-

Twisted pair no. 8

J1-38
Shield

RxC/TxCE
-

Twisted pair no. 7

J1-44
Shield

LL/DCD
-

Twisted pair no. 2

J1-43
Shield

DTR/DSR
-

Twisted pair no. 3

J1-39
Shield

TxCE/TxC
-

Twisted pair no. 6

1Any pin not referenced is not connected.

Network Management Card Pinout Tables

Table B-15 through Table B-19 list the pinouts for the network management NAC serial, 10BaseT, 10Base5, and 10Base2 ports and the UTP connector.


Table B-15: Network Management NAC Serial Port (DTE)
8-Position Modular Jack Circuit Function Direction

1

CC

Data Set Ready

Inbound

2

CF

Carrier Detect

Inbound

3

CD

Data Terminal Ready

Outbound

4

AB

Signal Ground

-

5

BB

Receive Data

Inbound

6

BA

Transmit Data

Outbound

7

CB

Clear To Send

Inbound

8

CA

Request To send

Outbound
Table B-16: 10BaseT (RJ-45)
Pin Number IEEE Name Function

1

TD+

Transmit Data +

2

TD-

Transmit Data -

3

RD+

Receive Data +

4

Not used

5

Not used

6

RD-

Receive Data -

7

Not used

8

Not used
Table B-17: 10Base5 (DB-15)
Pin Number IEEE Name Function

1

CI-S

GND

2

CI-A

Collision Detect +

3

DO-A

Transmit Data +

4

DI-S

GND

5

DI-A

Receive Data +

6

VC

GND

7

CO-A

Not used

8

CO-S

GND

9

CI-B

Collision Detect -

10

DO-B

Transmit Data -

11

DO-S

GND

12

DI-B

Receive Data -

13

VP

+12V

14

VS

GND

15

CO-B

Not used

Shell

PG

Protective GND
Table B-18: 10Base2 (BNC)
Pin Function

Center

Signal

Shield

Isolated GND
Table B-19: UTP Connector
8- Position Modular Jack Pin Designation Function

3

B

Transmit Data

4

R

Receive Common

5

G

Receive Data

6

O

Transmit Common

T1 NIC Connectors

Table B-20 lists the supported functions and pin assign-ments for the RJ-48C interface of the T1 span lines.


Table B-20: RJ-48C Pin Assignments
Pin Function T1 NIC <-> Telco

1

Receive ring

<—

2

Receive tip

<—

3

None

-

4

Tip ring

—>

5

Tip tip

—>

6-8

None

-

Table B-21 lists the supported functions and pin assign-ments of the T1 NIC EIA/TIA-232 interface.


Table B-21: Network Management Card Serial Port (DTE)
8-Position Modular Jack Circuit Function Direction

1

CC

Data Set Ready

Inbound

2

CF

Carrier Detect

Inbound

3

CD

Data Terminal Ready

Outbound

4

AB

Signal Ground

-

5

BB

Receive Data

Inbound

6

BA

Transmit Data

Outbound

7

CB

Clear To Send

Inbound

8

CA

Request To Send

Outbound

hometocprevnextglossaryfeedbacksearchhelp
Posted: Wed Oct 2 01:49:54 PDT 2002
All contents are Copyright © 1992--2002 Cisco Systems, Inc. All rights reserved.
Important Notices and Privacy Statement.