IBM SY44-5902-05 Stage 1 V.35 communications adapter cable, Advanced PCI communications cable

Table 65. V.36/EIA 449 high speed communications adapter cable wrap connector wiring (continued)

Signal designation	Wrap connector pin to pin
DTR B to DSR B	30 to 29
RTS A to CTS A and RLSD A	7 to 9,13
RTS B to CTS B and RLSD B	25 to 27,31
TSET A (DTE) to TSET A (DCE) RSET A	17 to 5,8
TSET B (DTE) to TSET B (DCE) RSET B	35 to 23,26
Remote loopback to ring indicate	14 to 15
Local loopback to test indicate	10 to 18
Send circuit ground to receive circuit ground	37 to 20

Stage 1 V.35 communications adapter cable

Table 66. V.35 communications adapter cable

	Interchange circuit	Adapter connector pin	DCE connector pin
Signal designation	number	number	number
Transmitted data A, B	103	42, 26	P, S
Received data A, B	104	44, 31	R, T
Request to send (RTS)	105	4	C
Ready for sending (CTS)	106	5	D
Data set ready (DSR)	107	6	E
Received line signal (carrier) detector	109	8	F
Transmitter signal element timing	114	48, 30	Y, A (A)
(DCE) A, B
Receiver signal element timing	115	13, 46	V, X
(DCE) A, B
Cable ID 2, 1, common return	102	(17, 16, 7)	B
Data terminal ready	108	24	H

Note: Cable ID 2, 1 is connected to common return pin 7 only at the DTE connector end and is not connected at the DCE end.

Stage 1 V.35 cable wrap connector wiring

Table 67. V.35 cable wrap connector wiring

Signal designation	Wrap connector pin to pin
Transmit data A to receive data A, TSET A, RSET A	P to (R, Y, V)
Transmit data B to receive data B, TSET B, RSET B	S to (T, A, X)
RTS to CTS, DSR, carrier detector	C to (D, E, F)

V.24 advanced PCI communications cable

Table 68. V.24 advanced PCI communications cable

Signal designation	Adapter connector pin number	DCE connector pin number
Transmitted data (TD)	13	2

Chapter 9. System Architecture and Configuration 257