User's Manual Part 1
Table Of Contents
- Instruction Book Introduction
- Customer Service
- Technical Assistance Center
- Sections 1-6
- Section 1 General
- Section 2 Functional Description
- 2.1 General
- 2.2 System Functional Overview
- 2.3 Main Functions
- 2.3.1 Signal Processing Unit (SPU) Sub-assembly
- Figure 2 - 2 Signal Processing Unit (SPU)
- Figure 2 - 3 Sirius Signal Processing Unit (SPU) Functional Block Diagram
- Figure 2 - 4 VSAT (L-Band) Receiver Panel
- Figure 2 - 5 Modulator Module
- Figure 2 - 6 Up-Converter Module Panel
- Figure 2 - 7 Controller Board Panel
- Figure 2 - 8 Main Controller Board Functional Block Diagram
- Figure 2 - 9 Uninterruptible Power Supply (UPS)
- 2.3.1 Signal Processing Unit (SPU) Sub-assembly
- 2.4 High Power Amplifier (HPA)
- 2.5 S-Band Output Filter
- 2.6 Output Coupler
- 2.7 Power Distribution
- 2.8 Junction Box Assembly
- Section 3 Installation
- 3.1 Introduction
- 3.2 Safety On Site
- 3.3 INSTALLATION OVERVIEW
- 3.4 SITE POWER
- 3.5 REPEATER UNPACKING AND INSPECTION
- 3.6 SUGGESTED TOOL LIST
- 3.7 ANTENNA INSTALLATION
- 3.8 REPEATER CABINET INSTALLATION
- 3.9 CABLE CONNECTIONS (see Figure 3 - 2)
- 3.10 POST-INSTALLATION INSPECTION/TEST
- 3.11 Post Installation Inspection/Test Form
- Section 4 Turn-Up and Testing
- 4.1 General
- 4.2 Test Equipment Required
- 4.3 Repeater Provisioning
- 4.4 Field Tests
- 4.5 Connect Repeater System to NMC
- 4.6 Field Test Report
- Section 5 Operation
- 5.1 GENERAL
- 5.2 Control and Communication
- 5.3 Modes of Operation
- 5.4 GRAPHICAL USER INTERFACE (GUI)
- 5.5 GUI Menu Descriptions
- 5.5.1 Status Sub-Menu Breakdown
- 5.5.2 Configuration (Config) Sub-Menu Breakdown
- Figure 5 - 7 GUI Main Menu Config Drop-Down Menu
- Figure 5 - 8 Config Modulator Sub-Menu
- Figure 5 - 9 Repeater ID Screen
- Figure 5 - 10 Modulator Mode Screen
- Figure 5 - 11 Overlay Screen
- Figure 5 - 12 Delays Screen
- Figure 5 - 13 Modulator IP Screen
- Figure 5 - 14 VSAT Screen
- Figure 5 - 15 Repeater Output Level Screen
- Figure 5 - 16 Coupler Screen
- Figure 5 - 17 GPS Screen
- Figure 5 - 18 Temperature Screen
- Figure 5 - 19 Repeater Operating Mode Screen
- Figure 5 - 20 PPP Dial In Parameters Screen
- Figure 5 - 21 PPP Dial Out Parameters Screen
- Figure 5 - 22 PPP Misc Parameters Screen
- Figure 5 - 23 Site Screen
- 5.5.3 Alarms Sub-Menu Breakdown
- 5.5.4 NMS Users Sub-Menu Breakdown
- 5.5.5 System Parameters Menu
- Figure 5 - 28 Access to System Parameters Sub-Menu
- Figure 5 - 29 System Parameters Identification Screen
- Figure 5 - 30 System Parameters Access Control Screen
- Figure 5 - 31 System Parameters Network Parameters Screen
- Figure 5 - 32 System parameters SNMP Parameters Screen
- Figure 5 - 33 System Parameters System Time Screen
- Figure 5 - 34 System Heartbeat Time Screen
- Figure 5 - 35 System Parameters System Reset Screen
- Figure 5 - 36 System Parameters Upgrade Screen
- Figure 5 - 37 Upgrade Dialog Box (Sheet 1 of 2)
- 5.6 COMMAND LINE INTERFACE (CLI)
- 5.7 REPEATER OPERATING PROCEDURES
- 5.8 CONTROLS, INDICATORS, and CONNECTORS
- 5.8.1 Signal Processing Unit (SPU) Controls and Indicators
- 5.8.2 High Power Amplifier (HPA) Controls and Indicators
- 5.8.3 Power Distribution Unit (PDU) Front Panel Controls
- 5.8.4 VSAT Receiver Rear Panel Connectors
- 5.8.5 Up-Converter Rear Panel Connectors
- 5.8.6 Modulator Rear Panel Connectors
- 5.8.7 Main Controller Rear Panel Connectors
3EM21522AAAA Genera
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Issue 1, March 2008 DTR-0200-SA-SIRIUS
1-1
1 GENERAL
1.1
INTRODUCTION
The Terrestrial Satellite Repeater is a modular solid-state device that receives audio/
video multiplexed data transmissions via a SIRIUS Satellite. The repeater then pro-
cesses the received
data and retransmits it through tower mounted antennas to end
users’
receivers.
Figure 1 - 1 is a simplified diagram of a SIRIUS Terrestrial Repeater broadcast system.
A repeater site (part of the broadcast system) includes a Very Small Aperture Termi-
nal (VSAT) antenna with a Low Noise Block converter (LNB) attached, a Global
P
ositioning System (GPS) antenna, a repeater unit, and tower mounted transmitting
antennas.
The repeater site interfaces to a SIRIUS Network Management Center (NMC) via
TELCO lines to monitor repeater operational status
.
Figure 1 - 2
illustrates a typical repeater site layout.
Figure 1 - 1 Typical Sirius Terrestrial Repeater Broadcast System
CDDS
Over RS-422
Multiplex Source
VSAT Uplink
Studio
Intelsat 6 Ku Band
COFDM
Mobile Receivers
DTR-1000
02/22/07
Terrestrial Repeater
DVB-S
DVB-S2
Duration: 347.38 mSec
COFDM Clock Rate: 8.1921375 Mbaud
Terrestrial Broadcasting
COFDM Transmission Frame
Guard
Interval
184 Bits
2048 Bits
Guard
Interval
184 Bits
2048 Bits
Guard
Interval
184 Bits
2048 Bits
1275 Segments
Guard
Interval
184 Bits
2048 Bits