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9.3. DVI
DVI connector is used for connecting display device to graphical output of the
application running on router.
DVI interface is single link.
Fig. 22 - DVI connector
DVI interface is used mainly for service or debugging purposes.
Router is fitted with either HDMI or DVI interface, not by both at the same time.
9.4. RS232
Router contains one RS232 interface on front panel. The line is not galvanically
separated, i.e. it is galvanically connected with router chassis.
Line is used as service interface.
Fig. 23 - RS232 connector
Connector type: D-sub DE-9, plug
PIN
Signal
Signal type on connector
1
–
–
2
RxD
Input
3
TxD
Output
4
–
–
5
GND
Ground
6
–
–
7
–
–
8
–
–
9
–
–
Connector
wiring
5
4
3
2
1
9
8
7
6