Two-Wire 25 to 25 Pin

It appears that you are using AdBlocking software. The cost of running this website is covered by advertisements. If you like it please feel free to a small amount of money to secure the future of this website.

This cable should be used for DTE to DCE (for instance computer to modem) connections without hardware handshaking.

25 PIN D-SUB FEMALE 25 PIN D-SUB FEMALE to the Computer

25 PIN D-SUB MALE 25 PIN D-SUB MALE to the Modem

Female Male Dir
Shield Ground 1 1
Transmit Data 2 2 OUT
Receive Data 3 3 IN
System Ground 7 7
Jumper these:
Request to Send 4 OUT
Clear to Send 5 IN
Data Set Ready 6 IN
Carrier Detect 8 IN
Data Terminal Ready 20 OUT
Request to Send 4 OUT
Clear to Send 5 IN
Data Set Ready 6 IN
Carrier Detect 8 IN
Data Terminal Ready 20 OUT

References

Category:Modem Cables

 

© 1998-2017 – Nicola Asuni - Tecnick.com - All rights reserved.
about - disclaimer - privacy