Compatible Systems 900i 用户手册
30
Appendix B - Connector and Cable Pin Outs
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.
“back-to-back” with a DCE/Male data cable in order to create a
router-to-router test connection cable.
5
Rx Data
<-
2
Tx Data
6
Tx Clock
<->
17
Tx Clock
7
DCD
<-
8
DCD
8
Rx Clock
<-
15
Rx Clock
Shield
<->
Shield