CDM-625 Advanced Satellite Modem
Revision 1
Rear Panel Connector Pinouts
MN-0000036 (Ref MN/CDM625.IOM)
3.4.4
1:1 Control Connector, DB-9F
The 1:1 Control connector is a 9-pin Type ‘D’ female connector. Refer to
Table 3-13
for pin assignments.
Note:
The 1:1 Control connector is intended
only
for connection to a CRS-170A or CRS-180
Redundancy Switch.
Table 3-13. 1:1 Control Interface Connector Pin Assignments
Pin #
Description
Direction
1 Ground
2
Receive Serial Data – auxiliary channel
In
3
Redundancy In 1
In
4
Redundancy In 2
In
5 Ground
6
Transmit Serial Data – auxiliary channel
Out
7
Redundancy Out 1
Out
8
Redundancy Out 2
Out
9
Fused +12 volt
Out
3.4.5
Ext Ref Connector
Connector Type
Description
Direction
BNC External
Reference In/Out
3–13
Содержание CDM-625
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Страница 26: ...CDM 625 Advanced Satellite Modem Revision 1 Preface MN 0000036 Ref MN CDM625 IOM xxiv Notes...
Страница 48: ...CDM 625 Advanced Satellite Modem Revision 1 Introduction MN 0000036 Ref MN CDM625 IOM 1 22 Notes...
Страница 148: ...CDM 625 Advanced Satellite Modem Revision 1 Front Panel Operation MN 0000036 Ref MN CDM625 IOM 5 76 Notes...
Страница 182: ...CDM 625 Advanced Satellite Modem Revision 1 Ethernet Management MN 0000036 Ref MN CDM625 IOM 6 34 Notes...
Страница 206: ...CDM 625 Advanced Satellite Modem Revision 1 Forward Error Correction Options MN 0000036 Ref MN CDM625 IOM 7 24 Notes...
Страница 240: ...CDM 625 Advanced Satellite Modem Revision 1 EDMAC Channel MN 0000036 Ref MN CDM625 IOM 11 4 Notes...
Страница 244: ...CDM 625 Advanced Satellite Modem Revision 1 Offset QPSK Operation MN 0000036 Ref MN CDM625 IOM 13 2 Notes...
Страница 258: ...CDM 625 Advanced Satellite Modem Revision 1 Eb No Measurement MN 0000036 Ref MN CDM625 IOM B 4 Notes...
Страница 320: ...CDM 625 Advanced Satellite Modem Revision 1 Remote Control MN 0000036 Ref MN CDM625 IOM D 60 Notes...
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