IBM VERSION 5 SY44-5902-05 - Manual (Page 278)

Table 81. X.21 advanced PCI communications cable (continued)
Signal designation Adapter connector pin number DCE connector pin number
CNTL-A 4 3
Received data A (RD-A) 6 4
IND-A 15 5
SET-A 29 6
Signal Ground (SGND) 27,9 8
Transmitted data B (TD-B) 12 9
CNTL-B 3 10
Received data B (RD-B) 5 11
SET-B 28 13
X.21 advanced wrap connector wiring
Table 82. X.21 advanced wrap connector wiring
Signal destination Wrap connector pin to pin
TD-A to RD-A, SET-A 2 to 4,6
CTL-A to IND-A 3 to 5
RD-A to TD-A 4 to 2
IND-A to CTL-A 5 to 3
SET-A to TD-A 6 to 2
TD-B to RD-B, SET-B 9 to 11,13
CTL-B to IND-B 10 to 12
RD-B to TD-B 11 to 9
IND-B to CTL-B 12 to 10
SET-B to TD-B 13 to 9
Token-ring communications adapter cable and card wrap
Table 83. Token-ring Communications Adapter Cable
Interface line name
Adapter connector pin
number
ICS data connector
Wrap connector pin to
pin
Transmit positive (TX+) 9 Orange dot 9 to 1
Transmit negative (TX-) 5 Black dot 5 to 6
Receive positive (RX+) 1 Red dot 1 to 9
Receive negative (RX-) 6 Green dot 6 to 5
Ethernet/IEEE 802.3 transceiver adapter cable and card wrap
Table 84. Ethernet/IEEE 802.3 transceiver adapter cable and card wrap
Interface line name
Adapter connector pin
number Wrap connector pin to
pin (normal wrap) Wrap connector pin to
pin (collision wrap)
Data out - circuit A (DO-A) 3 3 to 5 3 to 2
Data out - circuit B (DO-B) 10 10 to 12 10 to 9
264 Service Functions V5R2