IBM SY44-5902-05 manual 36/RS-449 advanced cable wrap connector wiring, Dtr-A Dsr-A, Cd-A

Table 76. V.36/RS-449 advanced PCI communications cable (continued)

Signal designation	Adapter connector pin number	DCE connector pin number
Transmitter clock B (TCLK-B)	28	23
Received data B (RD-B)	5	24
Request to send B (RTS-B)	1	25
Receiver clock B (RCLK-B)	25	26
Ready for sending B (CTS-B)	32	27
Data set ready B (DSR-B)	14	29
Data terminal ready B (DTR-B)	3	30
Carrier detector B (CD-B)	19	31
DTECK B	35	35
SC Ground (SC-GND)	22	37

V.36/RS-449 advanced cable wrap connector wiring

Table 77. V.36/RS-449 advanced cable wrap connector wiring

Signal destination	Wrap connector pin to pin
TD-A to RD-A	4 to 6
TC-A to RTS-A	5 to 7
RD-A to TD-A	6 to 4
RTS-A to TC-A, CTS	7 to 5,9
RC-A to DTECK-A	8 to 17
CTS to RTS-A	9 to 7
LLB to TI	10 to 18
DSR-A to DTR-A	11 to 12
DTR-A DSR-A, CD-A	12 to 11,13
CD-A to DTR-A	13 to 12
RLB to RI	14 to 15
RI to RLB	15 to 14
DTECK-A to RC-A	17 to 8
TI to LLB	18 to 10
RC-GND to SC-GND	20 to 37
TD-B to RD-B	22 to 24
TC-B to RTS-B	23 to 25
RD-B to TD-B	24 to 22
RTS-B to TC-B, CTS-B	25 to 23,27
RC-B to DTECK-B	26 to 35
CTS-B to RTS-B	27 to 25
DSR-B to DTR-B	29 to 30
DTR-B to DSR-B, CD-B	30 to 29,31
CD-B to DTR-B	31 to 30
DTECK-B to RC-B	35 to 26

262Service Functions V5R2