Carrier Access 770-0125-AB installation manual SCP-1 and SCP-2 Connector Pinouts

Ports and Cables

Overview

Overview

This appendix contains information about the ports on the BROADway chassis and the cables used with the BROADway chassis.

SCP-1 and SCP-2 Connector Pinouts

NIP RX1	NIP RX2	RX1	RX2	RX3	RX4	CKIN-1 CKIN-2	ETH-1	ETH-2	SCP-1
NIP TX1	NIP TX2	TX1	TX2	TX3	TX4		ALARMS	ACO	SCP-2

SCP-1and SCP-2are male, DB9 ports. These ports are asynchronous RS232 craft ports operating at

9.6Kbps (EIA RS232 compliant). You use SCP-1for direct access using a terminal emulation program, such as HyperTerminal; SCP-2is for future use.

These are the pinouts for the SCP-1and SCP-2ports.

		SCP-1			SCP-2 (future use)
Pin	Signal		Name	Pin	Signal	Name
1				1	CD	Carrier Detect
2	RD		Receive Data	2	RD	Receive Data
3	TD		Transmit Data	3	TD	Transmit Data
4			Data Terminal	4	DTR	Data Terminal
			Ready			Ready
5	GND			5	GND
6			Data Set Ready	6	DSR	Data Set Ready
7			Request to Send	7	RTS	Request to Send
8			Clear to Send	8	CTS	Clear to Send
9			Ring Indicator	9	RI	Ring Indicator

A-2 BROADway - Release 4.00