Table of Contents
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CDM-700 High-Speed Satellite Modem
Table of Contents
1.6
New in This Release .................................................................................................................... 1-6
CHAPTER 2. INSTALLATION .............................................................................................. 2-1
2.1
Unpacking and Inspection .......................................................................................................... 2-1
2.2
Mounting ...................................................................................................................................... 2-2
2.2.1
Method A: Optional Rear-Mounting Support Brackets ........................................................ 2-2
2.2.2
Method B: Optional Installation of Side-Railings ................................................................ 2-4
CHAPTER 3. FUNCTIONAL DESCRIPTION ........................................................................ 3-1
3.1
Description ................................................................................................................................... 3-1
3.2
Interfaces Modules ...................................................................................................................... 3-3
3.2.1
Data Interfaces And Data Transfer Across The Link ............................................................ 3-4
3.2.2
Simplex and Asymmetric Operation ..................................................................................... 3-4
3.3
Allowable Data Interfaces In Slot 1 and Slot 2 ......................................................................... 3-5
CHAPTER 4. PHYSICAL DESCRIPTION ............................................................................. 4-1
4.1
Introduction ................................................................................................................................. 4-1
4.2
Front Panel .................................................................................................................................. 4-2
4.3
Rear Panel .................................................................................................................................... 4-3
4.3.1
External Cables ..................................................................................................................... 4-3
4.3.2
IEC Line Input Connector ..................................................................................................... 4-3
4.3.3
Rx and Tx IF Connectors (J1 and J3) ................................................................................... 4-4
4.3.4
10/100 Ethernet Remote Port Connector (J4) ....................................................................... 4-4
4.3.5
SerDes (Private Communications Link) (J6) ........................................................................ 4-4
4.3.6
External Reference Connector (J7) ....................................................................................... 4-4
4.3.7
Alarm Form C Connector (P1) .............................................................................................. 4-4
4.3.8
Remote Control Connector (RS-232/RS-485), P2 ................................................................ 4-4
4.3.9
Data Interface Connector ...................................................................................................... 4-4
4.4
Dimensional Envelope ................................................................................................................ 4-5
CHAPTER 5. CONNECTOR PINOUTS ................................................................................. 5-1
5.1
External Connections .................................................................................................................. 5-1
5.1.1
Tx / Rx Connector Pinout - J1 / J3 ....................................................................................... 5-3
5.1.2
10/100 Ethernet Management Port Connector Pinout - J4 ................................................... 5-3
5.1.3
SerDes Port Connector - J6 (Earlier Chassis Only) .............................................................. 5-3
5.1.4
ASYNC Connector Pinout - J6 (Rev. A and Later Chassis) ................................................ 5-4
5.1.5
External Reference Input (Main Chassis) - J7 ...................................................................... 5-4
5.1.6
Alarm Connector Pinout - P1 ............................................................................................... 5-5
iv
Revision 5
MN/CDM700.IOM
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