Compatible Systems 900i manual Rx Data Tx Data Tx Clock

30	Appendix B - Connector and Cable Pin Outs
5	Rx Data	<-	2	Tx Data
6	Tx Clock	<->	17	Tx Clock
7	DCD	<-	8	DCD
8	Rx Clock	<-	15	Rx Clock
Shield		<->	Shield

Notes:

1.This cable is a null-modem DTE-to-DTE cable.

2.Because it is a null-modem cable, it can be connected

“back-to-back” with a DCE/Male data cable in order to create a router-to-router test connection cable.