Table Of Contents - Comtech EF Data CDM-710G Installation And Operation Manual

CDM-710G High-Speed Satellite Modem

Table of Contents

1.3.4.2 Rear Panel ......................................................................................................................................... 1-8
1.3.5 Allowable Data Interface Combinations ............................................................................... 1-8
1.3.5.1 Additional Data Interface Information ............................................................................................ 1-8
1.3.5.2 Data Interface Support in 1:1, 1:N Redundancy Configurations .................................................. 1-9
1.3.6 Verification ........................................................................................................................... 1-9
1.3.7 Flash Upgrading Modem Firmware .................................................................................... 1-10
1.3.8 Fully Accessible System Topology (FAST) ....................................................................... 1-10
FAST System Theory .................................................................................................. 1-10
FAST Implementation ................................................................................................. 1-10
FAST Accessible Options ........................................................................................... 1-10
1.4 New in this Manual ................................................................................................................... 1-11
1.4.1 CDM-710G Modem Firmware Release Notes .................................................................... 1-11
1.5 Summary of Specifications ....................................................................................................... 1-12
1.5.1 Environmental and Physical ................................................................................................ 1-14
1.5.2 Modulator ............................................................................................................................ 1-15
1.5.2.1 CDM-710G 70/140 MHz Modulator ........................................................................................... 1-15
1.5.2.2 CDM-710GL L-Band Modulator ................................................................................................. 1-16
1.5.3 Demodulator ....................................................................................................................... 1-16
1.5.3.1 CDM-710G 70/140 MHz Demodulator ....................................................................................... 1-16
1.5.3.2 CDM-710GL L-Band Demodulator ............................................................................................. 1-17
1.5.4 Test Functions ..................................................................................................................... 1-19
1.5.5 Monitor Functions ............................................................................................................... 1-19
1.5.6 Remote Port Operation ........................................................................................................ 1-19
1.5.7 Data Rate Range ................................................................................................................. 1-19
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 Bearingless Side-Railings .................................................................... 2-4
CHAPTER 3. ETHERNET NETWORK CONFIGURATIONS ............................................... 3-1
3.1 Introduction ................................................................................................................................. 3-1
3.2 Ethernet Routers and Switches .................................................................................................. 3-1
3.3 Ethernet Configuration Examples ............................................................................................. 3-2
3.3.1 Ethernet Network Overview ................................................................................................. 3-2
3.3.2 Ethernet Redundancy with CRS-300 .................................................................................... 3-3
3.3.2.1 Wired-thru Connection .................................................................................................................. 3-3
3.3.2.2 Wired-around Connection ............................................................................................................. 3-3
3.3.3 Hub-to-Hub with Standard Traffic using Switches ............................................................... 3-4
3.3.4 Hub-to-Hub with Standard Traffic using Routers ................................................................. 3-6
3.3.5 Hub-to-Remotes with Standard Traffic using Routers or Switches ................................................... 3-8
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MN-CDM710G