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PN 88300150
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25-pin Male Connector (DB25P type)
25-pin Female Connector (DB25S type) (on back of modem or CC216 rack)
Connects to Terminal or Computer RS232 Interface (serial port). Gender and pin-out depends on device.
4/3/01
Appendix I
Cable and Connector Pin Diagrams
RS232 Cable
Frame Ground
Transmit Data
Receive Data
Request to Send
Clear to Send
Data Set Ready
Signal Ground
Carrier Detect
+ Voltage Test
High Speed
Transmit Clock
Receive Clock
Data Terminal Ready
Ring Indicator
Terminal Busy
Figure I-2. Line Cable
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