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

Transition Part Number HSHS-3

Back-to-Back High Speed Serial Cable Pin-out

Reports V.35 MT				Reports V.35 FC
26-Pin	Signal Name	Note	Direction	26-Pin	Signal Name
Drain wire	Shield		—	Shell/cover	Shield
Shell				Shield
J1-22	MODE_1	All Pins listed	—	J2-22	MODE_1
J1-23	MODE_0	connect to J1-26		J2-23	MODE_0
J1-24	MODE_DCE	and J2-26 GND		J2-19	GND
J1-19	GND			J2-26	GND
J1-26	GND
J1-06	DCD/DCD+		<—	J2-06	DCD/DCD+
J1-13	LL/LL+		—>	J2-13	LL/LL+
J1-05	RXD/TXD+	Twisted pair	<—	J2-01	TXD/RXD+
J1-18	RXD/TXD-		<—	J2-14	TXD/RXD-
J1-01	TXD/RXD+	Twisted pair	—>	J2-05	RXD/TXD+
J1-14	TXD/RXD-		—>	J2-18	RXD/TXD-
J1-11	CTS/RTS+	Twisted pair	<—	J2-08	RTS/CTS
J1-12	DSR/DTR+		<—	J2-07	DTR/DSR+
J1-08	RTS/CTS	Twisted pair	—>	J2-11	CTS/RTS+
J1-07	DTR/DSR+		—>	J2-12	DSR/DTR+
J1-04	RXC/TXCE+	Twisted pair	<—	J2-02	TCXE/RXC+
J1-17	RXC/TXCE-		<—	J2-15	TXCE/RXC-
J1-02	TCXE/RXC+	Twisted pair	—>	J2-04	RXC/TXCE+
J1-15	TXCE/RXC-		—>	J2-17	RXC/TXCE-
J1-03	TXC/TXC+	Twisted pair	<—	J2-03	TXC/TXC+
J1-16	TXC/TXC-		<—	J2-16	TXC/TXC-

Confidential	Page 13	02/27/03
Rev 0.2