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different between DTE (Data Terminal Equipment, usually a
computer or terminal) to DCE (Data Circuit-terminating
Equipment, usually a modem) and DTE to DTE.
C-2-1 Broadband Router serial port assignment
The serial port of BROADBAND ROUTER is a D-Sub9, male
type connector. Each pin has its own function.
Table C-4
Pin Number
Signal Name
1
Shield
2
Received Data
3
Transmitted Data
4
DTE Ready (DTR)
5
Signal Ground
6
DCE Ready (DSR)
7
Request to send
8
Clear to send
9
Ring indicator
C-2-2 Connection between Broadband Router and PC
console (DTE-DTE)
(Male)
