Carrier Access BROADway System 770-0125-AB - Manual (Page 84)

A-2 BROADway - Release 4.00
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
SCP-1 and SCP-2 are male, DB9 ports. These ports are asynchronous RS232 craft ports operating at
9.6 Kbps (EIA RS232 compliant). You use SCP-1 for direct access using a terminal emulation program,
such as HyperTerminal; SCP-2 is for future use.
These are the pinouts for the SCP-1 and SCP-2 ports.
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
Ready
4 DTR Data Terminal
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
CKIN-1
NIP TX1 NIP TX2 TX2 TX1 TX3 TX4
NIP RX1 NIP RX2 RX3 RX1 RX2 RX4
ALARMS ACO SCP-2
ETH-1 CKIN-2 ETH-2 SCP-1