Nortel Networks Circuit Card 사용자 설명서

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 NT8D41BA Quad Serial Data Interface Paddle Board
8
CTS
Clear to send (Note 1)
Clear to send
Note 1: In DTE mode the signals CD, DSR, and CTS are tied to +12 volts to signify that the port 
on the QSDI paddle board is always ready to transmit and receive data. This mode is set to 
connect to a terminal device (DTE).
Note 2: In DCE mode the signals DTR and RTS are tied to +12 volts to signify that the port on 
the QSDI paddle board is always ready to transmit and receive data. This mode is set to 
connect to a modem device (DCE).
Table 215
Connectors J1, J2, J3, and J4 pin assignments
Pin #
Signal
Purpose in DTE mode
Purpose in DCE mode