Transition Networks X.21, V.35, RS-449, RS-530, CPSVT26XX, RS-232 Transition Part Number 530DTE-3

Transition Part Number 530DTE-3

RS-530 DTE High Speed Serial Cable Pin-out (CAB-SS-530MT)

26-Pin	Signal Name	Note	Direction	DB-25 Pin	Signal Name
Drain wire	Shield		—	Shell/cover	Shield_GND
Shell				J2-01
J1-21	MODE_2	All Pins listed	—	J2-07	GND
J1-23	MODE_0	connect to J1-26
J1-24	MODE_DCE	GND
J1-26	GND
J1-06	DCD/DCD+	Twisted pair	<—	J2-08	CF(A); DCD+
J1-19	DCD/DCD-		<—	j2-10	CF(B); DCD-
J1-13	LL/LL+		—>	J2-18	LL
J1-05	RXD/TXD+	Twisted pair	<—	J2-03	BB(A); RXD+
J1-18	RXD/TXD-		<—	J2-16	BB(B); RXD-
J1-01	TXD/RXD+	Twisted pair	—>	J2-02	BA(A); TXD+
J1-14	TXD/RXD-		—>	J2-14	BA(B); TXD-
J1-11	CTS/RTS+	Twisted pair	<—	J2-05	CB(A); CTS+
J1-10	DSR/RTS-		<—	J2-13	CB(B); CTS-
J1-03	TXC/TXC+	Twisted pair	<—	J2-15	DB(A); TXC+
J1-16	TXC/TXC-		<—	J2-12	DB(B); TXC-
J1-12	DSR/DTR+	Twisted pair	<—	J2-06	CC(A); DSR+
J1-25	DSR/DTR-		<—	J2-22	CC(B); DSR-
J1-08	RTS/CTS	Twisted pair	—>	J2-04	CA(A); RTS+
J1-09	RTS/CTS-		—>	J2-19	CA(B); RTS-
J1-04	RXC/TXCE+	Twisted pair	<—	J2-17	DD(A); RXC+
J1-17	RXC/TXCE-		<—	J2-09	DD(B); RXC-
J1-02	TCXE/RXC+	Twisted pair	—>	J2-24	DB(A); TXCE+
J1-15	TXCE/RXC-		—>	J2-11	DB(B); TXCE-
J1-07	DTR/DSR+	Twisted pair	—>	J2-20	CD(A); DTR+
J1-20	DTR/DSR-		—>	J2-23	CD(B); DTR-

Confidential	Page 11	02/27/03
Rev 0.2