Comtech EF Data SMS-7000 - Manual (Page 14)

Preface SMS-7000 Modem Protection Switch
vi Rev. 3
A.2.2 Command/Response ...........................................................................................................................A–4
A.2.3 End Character .....................................................................................................................................A–5
A.3 Configuration Commands/Responses......................................................................................................A–6
A.3.1 Backup Modem...................................................................................................................................A–6
A.3.2 Prime Modem .....................................................................................................................................A–7
A.3.3 Switch .................................................................................................................................................A–8
A.3.4 Breakout..............................................................................................................................................A–9
A.3.5 System ................................................................................................................................................A–9
A.3.6 Mode.................................................................................................................................................A–10
A.4 Status Commands/Responses .................................................................................................................A–11
A.5 Stored Faults ............................................................................................................................................A–20
A.6 About Switch............................................................................................................................................A–21
APPENDIX B. M-2000 MULTIPLEXER UTILIZATION ...................................................................... B–1
B.1 Installation ................................................................................................................................................. B–1
B.2 Operation ................................................................................................................................................... B–3
Figures
Figure 1-1. SMS-7000 ..............................................................................................................................................1–1
Figure 1-2. Block diagram........................................................................................................................................1–7
Figure 1-3. SCU front panel .....................................................................................................................................1–8
Figure 1-4. SCU rear panel.......................................................................................................................................1–8
Figure 1-5. DSU/IFU terrestrial side ........................................................................................................................1–9
Figure 1-6. DSU/IFU modem side..........................................................................................................................1–10
Figure 2-1. Top mount installation ...........................................................................................................................2–9
Figure 2-2. Back mount (hinge) installation ...........................................................................................................2–11
Figure 2-3. Hinge mount, side view .......................................................................................................................2–12
Figure 2-4. Hinge mount, top view.........................................................................................................................2–12
Figure 2-5. Typical switch installation ...................................................................................................................2–14
Figure 2-6. SCU rear panel.....................................................................................................................................2–22
Figure 2-7. DSU/IFU terrestrial side ......................................................................................................................2–26
Figure 3-1. SMS-7000 front panel view ...................................................................................................................3–1
Figure 3-2. Main menu .............................................................................................................................................3–7
Figure 3-3. Configuration backup 1 and 2 menu ......................................................................................................3–8
Figure 3-4. Configuration independent prime 1 through 8 menu ...........................................................................3–10
Figure 3-5. Configuration dependent prime 1 through 8 menu ..............................................................................3–14
Figure 3-6. Configuration load/verify menu...........................................................................................................3–16
Figure 3-7. Configuration operation mode menu ...................................................................................................3–18
Figure 3-8. System status switching menu .............................................................................................................3–20
Figure 3-9. System status configuration menu .......................................................................................................3–22
Figure 3-10. Faults/alarms menu ............................................................................................................................3–24
Figure 3-11. Stored faults/alarms menu..................................................................................................................3–26
Figure 3-12. Utility system menu ...........................................................................................................................3–28
Figure 4-1. IF switch block diagram.........................................................................................................................4–2
Figure B-1. Terrestrial data interconnections ...........................................................................................................b–2