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Datum Systems M7 Series Installation And Operation Manual
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Datum Systems M7 Series Installation And Operation Manual
Table of content
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
Maintenance
M7/M7L/M7LT Modular Satellite Modem
3-26
M7/M7L/M7LT - Rev. 0.05
3.4.2.5.3.
E7 Interface Screens
Figure 3-34
through
Figure 3-38
represent five (5) of the eleven (11) E7 Interface pages available to
the user.
Figure 3-34
–
E7 Interface Status Page
Figure 3-35 - E7 Interface Events Page
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This manual is suitable for:
M7 Series
M7D Series
M7DL Series
M7L Series
M7LT Series
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