Table Of Contents - Comtech EF Data CDM-625 Installation And Operation Manual

CDM-625 Advanced Satellite Modem

Table of Contents

1.3.1.1 Front Panel ........................................................................................................................ 1-3
1.3.1.2 Rear Panel ......................................................................................................................... 1-3
1.3.1.3 Major Assemblies ............................................................................................................. 1-4
1.3.2 Software - Flash Upgrading ................................................................................................. 1-4
1.3.3 Verification ........................................................................................................................... 1-5
1.3.4 Data Interfaces ...................................................................................................................... 1-5
1.4 FAST Options and Hardware Options ..................................................................................... 1-5
1.4.1 FAST Accessible Options ..................................................................................................... 1-6
1.4.2 FAST System Theory............................................................................................................ 1-7
1.4.3 Implementation ..................................................................................................................... 1-7
1.4.4 Hardware Options ................................................................................................................. 1-7
1.4.5 Supporting Hardware and Software ...................................................................................... 1-7
1.5 Compatibility ............................................................................................................................... 1-8
1.6 New in this Release ...................................................................................................................... 1-8
1.7 Summary of Specifications ......................................................................................................... 1-9
1.7.1 Modulator .............................................................................................................................. 1-9
1.7.2 Demodulator ....................................................................................................................... 1-12
1.7.3 Data Interfaces .................................................................................................................... 1-15
1.7.4 Automatic Uplink Power Control ....................................................................................... 1-15
1.7.5 DoubleTalk
1.7.6 Framing Summary .............................................................................................................. 1-17
1.7.7 Data Rate Ranges ................................................................................................................ 1-18
1.7.8 Miscellaneous ..................................................................................................................... 1-21
1.7.9 Approvals ............................................................................................................................ 1-21
CHAPTER 2. INSTALLATION .............................................................................................. 2-1
2.1 Unpacking and Inspection .......................................................................................................... 2-1
2.2 Mounting ...................................................................................................................................... 2-2
2.2.1 Optional Rear-Mounting Support Bracket Installation ......................................................... 2-2
2.3 Configuration .............................................................................................................................. 2-3
2.4 Select Internal IF Loop ............................................................................................................... 2-4
2.5 Connect External Cables ............................................................................................................ 2-4
CHAPTER 3. REAR PANEL CONNECTOR PINOUTS ........................................................ 3-1
3.1 Connector Overview ................................................................................................................... 3-1
3.2 IF Connections ............................................................................................................................ 3-3
3.2.1 Rx IF Connectors .................................................................................................................. 3-3
3.2.2 Tx IF Connectors .................................................................................................................. 3-3
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Carrier-in-Carrier ......................................................................................... 1-16
MN-0000036 (Ref MN/CDM625.IOM)
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