bg

Serial (RS232) modem cable (DB25-DB25)

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

D25 pin D-SUB female to the PCDB25 pin D-SUB female to the PC
DB25 pin D-SUB male to the modemDB25 pin D-SUB male to the modem

 FemaleMaleDirection
Shield Ground11
Transmit Data22
Receive Data33
Request to Send44
Clear to Send55
Data Set Ready66
System Ground77
Carrier Detect88
Data Terminal Ready2020
Ring Indicator2222