Modem (25-25) cable

pinout

This cable should be used for DTE to DCE (for instance computer to modem) connections with hardware handshaking.

25 pin D-SUB female connector  to the computer

Female Male Dir Shield Ground 1 1 Transmit Data 2 2 Receive Data 3 3 Request to Send 4 4 Clear to Send 5 5 Data Set Ready 6 6 System Ground 7 7 Carrier Detect 8 8 Data Terminal Ready 20 20 Ring Indicator 22 22

25 pin D-SUB male connector  to the modem

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