Table 2.1: Dtv 720 Connector Details - Wegener DTV 720 User Manual

DTV 720 U ' M
SER S ANUAL
Item
10
800043-01 Rev.C
g. Connect the
DHEI output connector
equipment using a 15-pin to 26-pin DHEI cable. Be sure to use the correct cable
depending upon whether you are connecting to the
DHEI Expansion Output
h. Connect the
GbE Output
Be sure to use good-quality CAT5E cable for this connection.
i. Finally, connect the supplied ac power cord to the
and to a 90-to-132 Vac power source.

Table 2.1: DTV 720 Connector Details

Designation
RF In 1
1
RF In 2
2
ASI In 1
3
ASI In 2
4
ASI In 3
5
ASI In 4
6
ASI Out 1
7
ASI Out 2
8
Ethernet LAN
9
Serial Async I/O
Alarm/Warning
11
Relays
( , if present) to the cable headend
12
connector.
connector ( if present) to an I
13
Connector Type Pin No.
Female type-F
Ffemale type-F
Female BNC
Female BNC
Female BNC
Female BNC
Female BNC
Female BNC
Female RJ-45
DB-9
Male DB-9
10
DHEI
DHEI Expansion Input
infrastructure.
P/Ethernet
's IEC receptacle (
DTV 720
Signal Name
RF IN 1
RF IN 2
ASI IN 1
ASI IN 2
ASI IN 3
ASI IN 4
ASI OUT 1
ASI OUT 2
1 EN OUT +
2 EN OUT -
3 EN IN +
4 NC
5 NC
6 EN IN -
7 NC
8 NC
1 DCD (+5V, 4.7 k )
2 RxD (output)
3 TxD (input)
4 NC
5 GND
6 DSR (+5V, 4.7 k )
7 NC
8 CTS (+5V, 4.7 k )
9 RI (+5V, 33 )
1 Not used
2 Not used
3 WARNING COMMON
4 ALARM COMMON
5 GND
6 OPEN ON WARNING
7 OPEN ON ALARM
8 CLOSE ON WARNING
9 CLOSE ON ALARM
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)
14