Westermo DDW-225-EX User Manual
Page 18
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18
6642-22313
* Direction relative this unit.
* Direction relative this unit.
Position Direction*
Description
1
In/Out
2-wire Receive/
Transmit SHDSL
2
In/Out
2-wire Receive/
Transmit SHDSL
Position Direction*
Description
1
2
3
4
1
Out
Relay output +
2
Out
Relay output –
3
In
Digital in +
4
In
Digital in –
* Direction relative this unit.
Position
Direction* Description
Product marking
1
In
+ Voltage A
+DC1
2
In
+ Voltage B
+DC2
3
In
Common
COM
4
In
Common
COM
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