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AIXLink/X.25 1.1 for AIX: Guide and Reference

X.25 Adapter and Cable Diagnostics Wrap Plugs and Pinouts

Adapter and cable wrap plugs, used for diagnostics, are automatically included with cables and X.25 adapter orders specifying the system order numbers.

The following wrap plug pin assignments, taken from the X.25 Co-Processor/2 Hardware Technical Reference, are listed below. They are supplied for local loopback tests in accordance with CCITT Recommendation X.150.

X.25 Co-Processor Adapter D-37 Wrap Plug

The D-37 Wrap plug is used to test local loopback at the D-37 connector on the adapter. It has a cable identifier of ID0=1, and ID1=1. The D-37 Wrap Plug table shows the pin assignments.

D-37 Wrap Plug
Signal Pin Number
Pin Number Signal
T(B) 28 - 30 R(B)
T(A) 10 - 12 R(A)
C(B) 29 - 31 I(B)
C(A) 11 - 13 I(A)
TXD 2 - 3 RXD
RTS 4 - 5 CTS
DTR 20 - 6 DSR
LLBT 27 - 25 TI
RBLT 21 - 22 CI
TXD(A) 35 - 37 RXD(A)
TXD(B) 17 - 19 RXD(B)
ID0 9 - 15 ID1

X.25 Co-Processor Adapter D-15 Wrap Plug

The D-15 wrap plug is used to test loopback at the DCE end of the X.21 interface cable. The D-15 Wrap Plug table shows the pin assignments.

D-15 Wrap Plug
Signal Pin Number
Pin Number Signal
T(B) 9 - 11 R(B)
T(A) 2 - 4 R(A)
C(B) 10 - 12 I(B)
C(A) 3 - 5 I(A)

X.25 Co-Processor Adapter D-25 Wrap Plug

The D-25 wrap plug is used to test loopback at the DCE end of the X.21bis/V.24 interface cable. The D-25 Wrap Plug table shows the pin assignments.

D-25 Wrap Plug
Signal Pin Number
Pin Number Signal
TXD 2 - 3 RXD
RTS 4 - 5 CTS
DTR 20 - 6 DSR
LLBT 18 - 25 TI
RBLT 21 - 22 CI

X.25 Co-Processor Adapter M/34 Wrap Plug

The M/34 wrap plug is used to test loopback at the DCE end of the X.21bis/V.35 interface cable. The M/34 Wrap Plug table shows the pin assignments.

M/34 Wrap Plug
Signal Pin Number
Pin Number Signal
TXD(A) P - R RXD(A)
TXD(B) S - T RXD(B)
RTS C - D - F CTS - DCD
DTR H - E DSR
DTECLK(A) U - V RXCLK(A)
DTECLK(B) W - X RXCLK(B)

6-Port X.21 Portmaster and 8-Port X.21 ARTIC960 D-15 Wrap Plug

6-Port X.21 Portmaster and ARTIC960 D-15 Wrap Plug
Signal Pin Number
Pin Number Signal
T(B) 9 - 11 R(B)
T(A) 2 - 4 R(A)
C(B) 10 - 12 I(B)
C(A) 3 - 5 I(A)
X(A) 7 - 6 S(A)
X(B) 14 - 13 S(B)

8-Port V.24 Portmaster and 8-Port EIA-232E ARTIC960 D-25 Wrap Plug

8-Port V.24 Portmaster and 8-Port EIA-232E ARTIC960 D-25 Wrap Plug
Signal Pin Number
Pin Number Signal
TXD 2 - 3 RXD
RTS 4 - 5 - 8 - 15 CTS - DCD - TXCLKIN
DTR 20 - 6 - 22 - 23 DSR - RI - HRS
TXCLK 24 - 17 RXCLK

6-Port V.35 Portmaster M/34 Wrap Plug

6-Port V.35 Portmaster M/34 Wrap Plug
Signal Pin Number
Pin Number Signal
TXD(A) P - R-Y RXD(A), TXCLK(A)
TXD(B) S - T-AA RXD(B), TXCLK(B)
RTS C - D-F CTS, DCD
DTR H - E DSR
DTE CLK(A) U - V RX CLK(A)
DTE CLK(B) W - X RX CLK(B)

6-Port X.21 Portmaster D-25 Wrap Plug

6-Port X.21 Portmaster D-25 Wrap Plug
Signal Pin Number
Pin Number Signal
T(B) 2 - 3 R(B)
T(A) 24 - 17 R(A)
C(B) 4 - 5 I(B)
C(A) 20 - 6 I(A)
X(A) 8 - 15 S(A)
X(B) 22 - 23 S(B)

6-Port V.35 Portmaster Wrap Plug

6-Port V.35 Portmaster Wrap Plug
Signal Pin Number
Pin Number Signal
TXD(A) 2 - 3-5 RXD(A), TXCLK(A)
TXD(B) 14 - 16-12 RXD(B), TXCLK(B)
RTS 4 - 5-8 CTS, DCD
DTR 20 - 6 DSR
DTE CLK(A) 24 - 17 RX CLK(A)
DTE CLK(B) 11 - 9 RX CLK(B)

6-Port V.36 ARTIC960 DB-37 Wrap Plug

6-Port V.36 ARTIC960 DB-37 Wrap Plug
Signal Pin Number
Pin Number Signal
TXD(A) 4 - 6-5 RXD(A), TCLK(A)
TXD(B) 22 - 24-23 RXD(B), TCLK(B)
TCLK(A) 17 - 8 RCLK(A)
TCLK(B) 35 - 26 RCLK(B)
RTS 7 - 9-13 CTS, DCD
DTR 12 - 11 DSR

6-Port X.21 Portmaster D-78 Wrap Plug

6-Port X.21 Portmaster D-78 Wrap Plug
Port Connector K9B Pins Signal Wrapped
0 40 -->02 T0(A) --> R0(A)

41 --> 62 T0(B) --> R0(B)

01 --> 61 C0(A) --> I0(A)

60 --> 42 C0(B) --> I0(B)

22 --> 23 X0(A) --> S0(A)

03 --> 21 X0(B) --> S0(B)
1 04 -->64 T1(A) --> R1(A)

05 --> 26 T1(B) --> R1(B)

63 --> 25 C1(A) --> I1(A)

24 --> 06 C1(B) --> I1(B)

45 --> 46 X1(A) --> S1(A)

65 --> 44 X1(B) --> S1(B)
2 66 -->28 T2(A) --> R2(A)

19 --> 57 T2(B) --> R2(B)

27 --> 48 C2(A) --> I2(A)

47 --> 68 C2(B) --> I2(B)

09 --> 78 X2(A) --> S2(A)

29 --> 76 X2(B) --> S2(B)
3 69 -->31 T3(A) --> R3(A)

20 --> 77 T3(B) --> R3(B)

30 --> 51 C3(A) --> I3(A)

50 --> 71 C3(B) --> I3(B)

12 --> 59 X3(A) --> S3(A)

32 --> 37 X3(B) --> S3(B)
4 73 -->54 T4(A) --> R4(A)

10 --> 18 T4(B) --> R4(B)

34 --> 15 C4(A) --> I4(A)

35 --> 72 C4(B) --> I4(B)

74 --> 39 X4(A) --> S4(A)

49 --> 38 X4(B) --> S4(B)
5 55 -->75 T5(A) --> R5(A)

13 --> 53 T5(B) --> R5(B)

16 --> 36 C5(A) --> I5(A)

17 --> 33 C5(B) --> I5(B)

56 --> 14 X5(A) --> S5(A)

52 --> 58 X5(B) --> S5(B)

8-Port X.21 ARTIC960 D-100 Wrap Plug

8-Port X.21 ARTIC960 D-100 Wrap Plug
Port Connector K9B Pins Signal Wrapped
0 01 --> 52 T0(A) --> R0(A)

27 --> 76 T0(B) --> R0(B)

03 --> 54 TCLK0(A) --> RCLK0(A)

29 --> 78 TCLK0(B) --> RCLK0(B)

02 --> 53 C0(A) --> I0(A)

28 --> 77 C0(B) --> I0(B)
1 04 --> 55 T1(A) --> R1(A)

30 --> 79 T1(B) --> R1(B)

07 --> 57 TCLK1(A) --> RCLK1(A)

32 --> 81 TCLK1(B) --> RCLK1(B)

05 --> 56 C1(A) --> I1(A)

31 --> 80 C1(B) --> I1(B)
2 08 --> 58 T2(A) --> R2(A)

33 --> 82 T2(B) --> R2(B)

10 --> 60 TCLK2(A) --> RCLK2(A)

35 --> 84 TCLK2(B) --> RCLK2(B)

09 --> 59 C2(A) --> I2(A)

34 --> 83 C2(B) --> I2(B)
3 11 --> 61 T3(A) --> R3(A)

36 --> 85 T3(B) --> R3(B)

13 --> 63 TCLK3(A) --> RCLK3(A)

39 --> 87 TCLK3(B) --> RCLK3(B)

12 --> 62 C3(A) --> I3(A)

37 --> 86 C3(B) --> I3(B)
4 14 --> 64 T4(A) --> R4(A)

40 --> 88 T4(B) --> R4(B)

16 --> 66 TCLK4(A) --> RCLK4(A)

42 --> 90 TCLK4(B) --> RCLK4(B)

15 --> 65 C4(A) --> I4(A)

41 --> 89 C4(B) --> I4(B)
5 17 --> 67 T5(A) --> R5(A)

43 --> 91 T5(B) --> R5(B)

20 --> 69 TCLK5(A) --> RCLK5(A)

45 --> 93 TCLK5(B) --> RCLK5(B)

18 --> 68 C5(A) --> I5(A)

19 --> 92 C5(B) --> I5(B)
6 21 --> 70 T6(A) --> R6(A)

46 --> 94 T6(B) --> R6(B)

23 --> 72 TCLK6(A) --> RCLK6(A)

48 --> 96 TCLK6(B) --> RCLK6(B)

22 --> 71 C6(A) --> I6(A)

47 --> 95 C6(B) --> I6(B)
7 24 --> 73 T7(A) --> R7(A)

49 --> 97 T7(B) --> R7(B)

26 --> 99 TCLK7(A) --> RCLK7(A)

51 --> 100 TCLK7(B) --> RCLK7(B)

50 --> 74 C7(A) --> I7(A)

75 --> 98 C7(B) --> I7(B)

6-Port V.35 Portmaster and 6-Port V.36 ARTIC960 D-100 Wrap Plug

6-Port V.35 Portmaster and 6-Port V.36 ARTIC960 D-100 Wrap Plug
Port Connector K9B Pins Signal Wrapped
0 94 - 08 - 76 TXDA0 - RXDA0 - TXCA0 IN

70 - 33 - 52 TXDB0 - RXDB0 - TXCB0 IN

24 - 20 TXCA0 OUT - RXCA0

49 - 45 TXCB0 OUT - RXCB0

42 - 15 - 89 RTS0 - CTS0 - DCD0

18 - 66 DTR0 - DSR0
1 21 - 54 - 06 TXDA1 - RXDA1 - TXCA1 IN

46 - 78 - 31 TXDB1 - RXDB1 - TXCB1 IN

73 - 41 TXCA1 OUT - RXCA1

97 - 16 TXCB1 OUT - RXCB1

43 - 65 - 40 RTS1 - CTS1 - DCD1

91 - 90 DTR1 - DSR1
2 47 - 58 - 77 TXDA2 - RXDA2 - TXCA2 IN

22 - 82 - 53 TXDB2 - RXDB2 - TXCB2 IN

98 - 38 TXCA2 OUT - RXCA2

74 - 13 TXCB2 OUT - RXCB2

92 - 86 - 62 RTS2 - CTS2- DCD2

69 - 88 DTR2 - DSR2
3 71 - 29 - 56 TXDA3 - RXDA3 - TXCA3 IN

95 - 04 - 80 TXDB3 - RXDB3 - TXCB3 IN

25 - 19 TXCA3 OUT - RXCA3

50 - 44 TXCB3 OUT - RXCB3

93 - 87 - 61 RTS3 - CTS3 - DCD3

68 - 64 DTR3 - DSR3
4 72 - 28 - 27 TXDA4 - RXDA4 - TXCA4 IN

96 - 03 - 02 TXDB4 - RXDB4 - TXCB4 IN

99 - 32 TXCA4 OUT - RXCA4

75 - 07 TXCB4 OUT - RXCB4

37 - 59 - 35 RTS4 - CTS4 - DCD4

14 - 60 DTR4 - DSR4
5 23 - 57 - 55 TXDA5 - RXDA5 - TXCA5 IN

48 - 81 -79 TXDB5 - RXDB5 - TXCB5 IN

26 - 30 TXCA5 OUT - RXCA5

51 - 05 TXCB5 OUT - RXCB5

39 - 09 - 84 RTS5 - CTS5 - DCD5

12 - 85 DTR5 - DSR5

8-Port X.21bis/V.24 Portmaster and 8-Port X.21bis/V.24 ARTIC960 D-100 Wrap Plug

8-Port X.21bis/V.24 Portmaster and 8-Port X.21bis/V.24 ARTIC960    D-100 Wrap Plug
Port Connector K9B Pins Signal Wrapped
0 51 - 02 TXD0 - RXDA0

01 - 77 - 28 - 29 RTS0 - CTS0 - DCD0 - TXCLKIN0

52 - 78 TXCLK0 - RXCLK0

76 - 53 - 03 - 27 DTR0 - DSR0 - RI0 - HRS0
1 54 - 05 TXD1 - RXDA1

04 - 80 - 31 - 32 RTS1 - CTS1 - DCD1 - TXCLKIN1

55 - 81 TXCLK1 - RXCLK1

79 - 56 - 06 - 30 DTR1 - DSR1 - RI1 - HRS1
2 07 - 83 TXD2 - RXDA2

82 - 34 - 59 - 60 RTS2 - CTS2 - DCD2 - TXCLKIN2

08 - 35 TXCLK2 - RXCLK2

33 - 09 - 84 - 58 DTR2 - DSR2 - RI2 - HRS2
3 10 - 86 TXD3 - RXDA3

85 - 37 - 63 - 63 RTS3 - CTS3 - DCD3 - TXCLKIN3

11 - 38 TXCLK3 - RXCLK3

36 - 12 - 87 - 61 DTR3 - DSR3 - RI3 - HRS3
4 13 - 89 TXD4 - RXDA4

88 - 40 - 65 - 66 RTS4 - CTS4 - DCD4 - TXCLKIN4

14 - 41 TXCLK4 - RXCLK4

39 - 15 - 90 - 64 DTR4 - DSR4 - RI4 - HRS4
5 16 - 92 TXD5 - RXDA5

91 - 43 - 68 - 69 RTS5 - CTS5 - DCD5 - TXCLKIN5

17 - 44 TXCLK5 - RXCLK5

42 - 18 - 93 - 97 DTR5 - DSR5 - RI5 - HRS5
6 94 - 46 TXD6 - RXDA6

45 - 71 - 21 - 22 RTS6 - CTS6 - DCD6 - TXCLKIN6

95 - 72 TXCLK6 - RXCLK6

70 - 96 - 47 - 20 DTR6 - DSR6 - RI6 - HRS6
7 48 - 74 TXD7 - RXDA7

73 - 24 - 99 - 100 RTS7 - CTS7 - DCD7 - TXCLKIN7

49 - 25 TXCLK7 - RXCLK7

23 - 50 - 75 - 98 DTR7 - DSR7 - RI7 - HRS7

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