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Datum Systems M7 Series Installation And Operation Manual
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Datum Systems M7 Series Installation And Operation Manual
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Contents
installation and operation manual
Table Of Contents
Table Of Contents
Table Of Contents
Table Of Contents
rohs compliance
about this manual
Introduction
Figure 1-2 – Point-to-Point Network
Figure 1-3 – Four (4) Site Point-to-Multipoint Network
What's New – This Modem and This Manual
Figure 1-6 – M7LT Terminal (showing front and rear views)
M7 Modem Assemblies
Figure 1-8 - Modem Block Diagram
M7 Capabilities
Figure 1-10 – Carrier Alpha = 0.08, 1Msps x1.10 Carrier Spacing
Figure 1-11 - Synchronous Serial Interface
Figure 1-12 - Ethernet Interface (I7)
Figure 1-13 – Express Ethernet Interface (E7)
Figure 1-14 - Dual G.703/E1 Interface (G7)
Figure 1-15 - HSSI Interface
Figure 1-17 - Dual Interface Configuration I7 and G7
Table 1-2 – Internal Framing Options
Forward Error Correction (FEC) Options
Figure 1-19 - Reed-Solomon Block Diagram
Figure 1-20 - TCP Option Card
M7 Series Feature Sets
Installation Requirements
Modem Connections
Figure 2-3 – M7LT Rear Panel with DC Prime Power Input
Table 2-2 - Remote Control Connector Pinout (J5)
Figure 2-4 – M7LT Rear Panel Connector Options (N Type or F Type)
Figure 2-5 – M7LT Rear Panel indicators
Figure 2-6 – M7LT Internal BUC Power Supply (AC version shown)
Table 2-6 – Synchronous Serial Data Interface Connector Pinout (J11)
Table 2-7 – Serial Interface Overhead Channel - IBS Standard Mux - RS-232 (J10)
Table 2-9 – Serial Interface Overhead Channel - Advanced/IBS Custom Mux - RS-232 (J10)
Table 2-10 – Serial Interface Overhead Channel - Advanced/IBS Custom Mux - RS-485 (J10)
Figure 2-8 – I7 - IP Interface Rear Panel
Figure 2-9 - Express Ethernet Interface (E7)
Figure 2-11 – G7 - Dual G.703/E1 Interface Rear Panel
Table 2-15 - Overhead Interface - RS-232 (J20)
Figure 2-13 – HSSI Interface Rear Panel
Table 2-17 – M7 Overhead Channel - IBS Standard Mux - RS-232 (J25)
Table 2-19 – M7 Overhead Channel - Advanced/IBS Custom Mux - RS-232 (J25)
Table 2-20 – M7 Overhead Channel - Advanced/IBS Custom Mux - RS-485 (J25)
Adding or Changing the Interface Type
Figure 2-15 - FEC Option Card Installation
Redundancy Connection (Future Option)
Operation
Table 3-1 - Modem LED Indicators
Front Panel Control and Monitor Matrix
Web Browser Operation
Figure 3-4 - M7 Web Browser Page Sections
Figure 3-5 - Summary Status Page
Figure 3-6 - Unit Status Page
Figure 3-8 – Unit Events Log Page
Figure 3-9 - Unit Remote IP Control Interface Pages
Figure 3-11 - Unit HTTP Page
Figure 3-13 – Modulator Status Page
Figure 3-15 – Modulator Data Interface Page
Figure 3-17 – Demodulator Status Page
Figure 3-19 – Demodulator Data Interface Page
Figure 3-21 – Demodulator Monitor Constellation Page
Figure 3-22 – Demodulator Monitor Spectrum Analyzer Page
Figure 3-23 - Serial Synchronous Interface Status Page
Figure 3-24 - Serial Synchronous Interface I/O Page
Figure 3-26 - Serial Synchronous Interface ESC Interface Page
Figure 3-28 – Serial Synchronous Interface Event Page
Figure 3-29 – I7 Interface Status Page
Figure 3-32 – I7 Interface Event Page
Figure 3-33 - I7 Interface Statistics Page
Figure 3-34 – E7 Interface Status Page
Figure 3-36 - E7 Interface I/O Port Configuration Page
Figure 3-40 – Dual G.703 Interface Send Mux Page
Figure 3-41 – Dual G.703 I/O Port 1 Page (showing D&I selections)
Figure 3-42 – Dual G.703 Interface Event Page
Front Panel Monitor and Control Parameters
Table 3-5 - Modem (Unit) Parameter Detail
Table 3-6 - Modulator Parameter Detail
Table 3-7 - Demodulator Parameter Detail
Table 3-8 – Synchronous Interface Parameter Detail
Table 3-9 – I7 - IP Interface Parameter Detail
Table 3-10 – E7- Express Ethernet Interface Parameter Detail
Table 3-11 – G7 – Dual G.703/E1 Interface Parameter Detail
Table 3-12 – High Speed Serial Interface (HSSI) Parameter Detail
Remote Command Interface Control
Figure 3-43 - Alarm Processing
Table 3-13 – ASCII Characters Available for Unit Station ID
Data Interface Options - Technical Details
Figure 3-44 - Express Ethernet Interface Block Diagram
Figure 3-45 - Point-to-Point Satellite Network
Figure 3-46 - Point-to-Multipoint Satellite Network
Figure 3-48 – Four site Mesh network example
Figure 3-49 – Configuration of a Mesh network site with a spare demodulator
Data Interface Clock Options
Figure 3-50 – Modulator Clock Source Options
Figure 3-51 – Demodulator Clock Source Options
Automatic Uplink Power Control (AUPC) Operation
Figure 3-52 – AUPC Remote Enabled Network
Figure 3-53 – Hub Modulator with optional AUPC Demodulator
Figure 3-54 – Point-to-Multipoint AUPC configuration for a four (4) site network
Special Control Mechanisms
Storing and Recalling Configuration
Built-in 1:1 Redundancy Mode Operation (Future Option)
Maintenance
Internal Modem Test Functions
Troubleshooting
Updating Modem Firmware
Upgrading the Modem Feature Set
Figure 4-3 – Modulator Feature Page
Frequently Asked Questions - FAQ
M7/M7L/M7LT Modular Satellite Modem
Maintenance
M7/M7L/M7LT - Rev. 0.05
3-21
Figure 3-26 - Serial Synchronous Interface ESC Interface Page
Figure 3-27 - Serial Synchronous Interface Test Configuration Page
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This manual is suitable for:
M7 Series
M7D Series
M7DL Series
M7L Series
M7LT Series
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