Datum Systems M7 Series - Page 4

Preface M7/M7L/M7LT Modular Satellite Modem
iv M7/M7L/M7LT - Rev. 0.05
Figures
Figure 1-1 – M7 Series Modems ......................................................................................................... 1-5
Figure 1-2 – Point-to-Point Network .................................................................................................... 1-6
Figure 1-3 – Four (4) Site Point-to-Multipoint Network ....................................................................... 1-7
Figure 1-4 – Four (4) Site Mesh Network ............................................................................................ 1-7
Figure 1-5 – M7 Modem (shown in 1RU shelf configuration) ............................................................. 1-8
Figure 1-6 – M7LT Terminal (showing front and rear views) .............................................................. 1-9
Figure 1-7 – M7 Modem Assemblies (shown with standard serial interface) ................................... 1-10
Figure 1-8 - Modem Block Diagram .................................................................................................. 1-11
Figure 1-9 – Spectrum Analyzer Plot of 0.35 verses 0.08 Roll-off factors ........................................ 1-12
Figure 1-10 – Carrier Alpha = 0.08, 1Msps x1.10 Carrier Spacing ................................................... 1-13
Figure 1-11 - Synchronous Serial Interface ...................................................................................... 1-14
Figure 1-12 - Ethernet Interface (I7) ................................................................................................. 1-15
Figure 1-13 – Express Ethernet Interface (E7) ................................................................................. 1-16
Figure 1-14 - Dual G.703/E1 Interface (G7)...................................................................................... 1-17
Figure 1-15 - HSSI Interface ............................................................................................................. 1-18
Figure 1-16 - Dual Interface Configuration I7 and S7 ....................................................................... 1-18
Figure 1-17 - Dual Interface Configuration I7 and G7 ....................................................................... 1-19
Figure 1-18 - Dual Interface Configuration E7 and G7 ..................................................................... 1-19
Figure 1-19 - Reed-Solomon Block Diagram .................................................................................... 1-24
Figure 1-20 - TCP Option Card ......................................................................................................... 1-25
Figure 2-1 – M7 Rear Panel with Synchronous Serial Interface Option ............................................. 2-2
Figure 2-2 – M7LT Rear Panel with AC Prime Power Input ............................................................... 2-2
Figure 2-3 – M7LT Rear Panel with DC Prime Power Input ............................................................... 2-3
Figure 2-4 – M7LT Rear Panel Connector Options (N Type or F Type) ............................................. 2-5
Figure 2-5 – M7LT Rear Panel indicators ........................................................................................... 2-6
Figure 2-6 – M7LT Internal BUC Power Supply (AC version shown) ................................................. 2-7
Figure 2-7 – M7LT Internal BUC Power Supply (DC Version) ............................................................ 2-7
Figure 2-8 – I7 - IP Interface Rear Panel .......................................................................................... 2-13
Figure 2-9 - Express Ethernet Interface (E7) .................................................................................... 2-14
Figure 2-10 - Typical SFP Interface Adapters (Optical and GbE shown) ......................................... 2-14
Figure 2-11 – G7 - Dual G.703/E1 Interface Rear Panel .................................................................. 2-15
Figure 2-12 – RJ45 to BNC adapter ................................................................................................. 2-15
Figure 2-13 – HSSI Interface Rear Panel ......................................................................................... 2-17
Figure 2-14 - Typical single interface card layout (Synchronous Serial Interface shown) ................ 2-21
Figure 2-15 - FEC Option Card Installation ....................................................................................... 2-22
Figure 3-1 - M7 Front Panel Controls and Indicators .......................................................................... 3-1
Figure 3-2 – Front Panel Matrix Navigation ........................................................................................ 3-3
Figure 3-3 – Login Page ...................................................................................................................... 3-6
Figure 3-4 - M7 Web Browser Page Sections..................................................................................... 3-7
Figure 3-5 - Summary Status Page .................................................................................................... 3-8
Figure 3-6 - Unit Status Page ............................................................................................................. 3-9
Figure 3-7 - Unit Reference Page ....................................................................................................... 3-9
Figure 3-8 – Unit Events Log Page ................................................................................................... 3-10
Figure 3-9 - Unit Remote IP Control Interface Pages ....................................................................... 3-11
Figure 3-10 - Unit Remote Serial Control Interface Page ................................................................. 3-11
Figure 3-11 - Unit HTTP Page .......................................................................................................... 3-12
Figure 3-12 – Unit Event Page .......................................................................................................... 3-12
Figure 3-13 – Modulator Status Page ............................................................................................... 3-13
Figure 3-14 – Modulator IF Page ...................................................................................................... 3-13
Figure 3-15 – Modulator Data Interface Page................................................................................... 3-14
Figure 3-16 – Modulator Event Page ................................................................................................ 3-14
Figure 3-17 – Demodulator Status Page .......................................................................................... 3-15
Figure 3-18 – Demodulator IF Page ................................................................................................. 3-15
Figure 3-19 – Demodulator Data Interface Page .............................................................................. 3-16
Figure 3-20 – Demodulator Event Page ........................................................................................... 3-16