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evertz 7882DM2-LB4-CA2-ASI Series User Manual

Satellite dvb-s/s2/s2x demodulator
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© Copyright 2019
EVERTZ MICROSYSTEMS LTD.
5292 John Lucas Drive
Burlington, Ontario
Canada L7L 5Z9
Phone:
+1 905-335-3700
Sales:
sales@evertz.com
Tech Support: service@evertz.com
http://www.evertz.com
Web Page:
Version 1.0 February 2019
The material contained in this manual consists of information that is the property of Evertz Microsystems and is intended solely for the use of
purchasers of 7882DM2-LB4-CA2-ASI. Evertz Microsystems expressly prohibits the use of this manual for any purpose other than the operation
of the 7882DM2-LB4-CA2-ASI Series. Due to on going research and development, features and specifications in this manual are subject to
change without notice.
All rights reserved. No part of this publication may be reproduced without the express written permission of Evertz Microsystems Ltd. Copies of
this manual can be ordered from your Evertz dealer or from Evertz Microsystems.
7882DM2-LB4-CA2-ASI Series
Satellite DVB-S/S2/S2X Demodulator
User Manual
Fax: +1 905-335-3573
Fax: +1 905-335-7571

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Summary of Contents for evertz 7882DM2-LB4-CA2-ASI Series

  • Page 1 Version 1.0 February 2019 The material contained in this manual consists of information that is the property of Evertz Microsystems and is intended solely for the use of purchasers of 7882DM2-LB4-CA2-ASI. Evertz Microsystems expressly prohibits the use of this manual for any purpose other than the operation of the 7882DM2-LB4-CA2-ASI Series.
  • Page 2 This page left intentionally blank...
  • Page 3 IMPORTANT SAFETY INSTRUCTIONS The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “Dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (Servicing) instructions in the literature accompanying the product.
  • Page 4 WARNING Changes or Modifications not expressly approved by Evertz Microsystems Ltd. could void the user’s authority to operate the equipment. Use of unshielded plugs or cables may cause radiation interference. Properly shielded interface cables...

  • Page 5: Table Of Contents

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator TABLE OF CONTENTS OVERVIEW ........................... 1 INSTALLATION ..........................3 2.1. REAR PLATE DESCRIPTION ....................3 2.1.1. Connectors ........................ 3 2.2. HARDWARE INSTALLATION ....................4 2.3. CONFIGURATION OF MANAGEMENT IP CONNECTION ..........4 2.4. HTTP BROWSER CONTROL ....................6 2.5.
  • Page 6 7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator 4.5. TS TREE VIEW ........................22 4.6. PRESET ..........................23 4.6.1. Saving a Preset ....................... 24 4.6.2. Recalling a Preset ....................24 4.7. SYSTEM ..........................25 4.7.1. System ........................26 4.7.2. CONFIGURATION ....................26 4.7.3. CAM Control ......................26 4.8.
  • Page 7 Satellite DVB-S/S2/S2X Demodulator Figures Figure 1-1 : 7882DM2-LB4-CA2-ASI Versions Block Diagram ............2 Figure 2-1 : 7882DM2-LB4-CA2-ASI Series Rear Plates ............... 3 Figure 2-2 : COM Port Settings ...................... 4 Figure 2-3 : Main Menu Prompt...................... 5 Figure 2-4 : Network Setup Screen ....................5 Figure 2-5 : WebEASY - FC Menu ....................
  • Page 8 7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator This page left intentionally blank Page - iv Revision 1.0...
  • Page 9 7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator REVISION HISTORY REVISION DESCRIPTION DATE First Release Feb 2019 Page - v Revision 1.0...
  • Page 10 7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator This page left intentionally blank Page - vi Revision 1.0...

  • Page 11: Overview

    Satellite DVB-S/S2/S2X Demodulator OVERVIEW The 7882DM2-LB4-CA2-ASI series is a complete hardware based solution for demodulating digital DVB-S/S2/S2X satellite signals. With a modular form-factor and multiple inputs and multiple demodulators available per card, the 7882DM2-LB4-CA2-ASI series represents one of the highest density and most flexible solutions in the industry.

  • Page 12: Figure 1-1 : 7882Dm2-Lb4-Ca2-Asi Versions Block Diagram

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator Figure 1-1 : 7882DM2-LB4-CA2-ASI Versions Block Diagram Page - 2 Revision 1.0...

  • Page 13: Installation

    Satellite DVB-S/S2/S2X Demodulator INSTALLATION 2.1. REAR PLATE DESCRIPTION Figure 2-1 provides an illustration of the 7882DM2-LB4-CA2-ASI series rear plates. Figure 2-1 : 7882DM2-LB4-CA2-ASI Series Rear Plates 2.1.1. Connectors RF <1-4>: Input F-type (optional BNC with +B75 option) connector for L-band output of a suitable digital cable network directly or via a suitable attenuator giving lighting and surge protection.

  • Page 14: Hardware Installation

    IP address from the serial port of the frame controller by following the steps below. 1. Remove the panel by unscrewing both knobs on the side. 2. Connect the serial upgrade cable (ribbon cable) provided by Evertz to the 2x3 header at the front edge of the 7801FC/7800FC.

  • Page 15: Figure 2-3 : Main Menu Prompt

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator Figure 2-3 : Main Menu Prompt 7. Select option 1 in the main menu to view the IP, Netmask, Gateway, and Broadcast addresses. Changes to the addresses may be made by selecting the desired option on the Network Setup screen shown in Figure 2-4 and pressing ENTER.

  • Page 16: Http Browser Control

    User may need to change the user’s PC IP settings for DHCP to static during the management IP connection. 3. Log in as user: root password: evertz NOTE: The default username and password is “root” and “evertz” respectively. This  is for read/write privileges.

  • Page 17: Setting Up User Login Credentials And Changes Privileges

    • Login to the card directly with: http://<IP address>/slot/<Slot#>/htdocs/login.php • Login: root password: evertz • Click Settings on the lower right hand side of the page • Click the Users tab, click the Modify button for customer and change its role to rw-user •...
  • Page 18 7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator This page left intentionally blank Page - 8 Revision 1.0...

  • Page 19: Specifications

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator SPECIFICATIONS 3.1. RF INPUT Number Connector Type F-Type / BNC per IEC 61169–8 Annex A (with B75 option) Frequency 950 to 2150MHz Input Power -20 to -60 dBm 3.2. LNB POWER SUPPLY AND CONTROL (+LNB OPTION)

  • Page 20: Asi Inputs/Outputs

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator FECFRAME (short) 16 200 (bits) DVB–S2x QPSK 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 11/45, 4/15, 14/45, 7/15, 8/15, 32/45 DVB–S2x 8PSK 3/5, 2/3, 3/4, 5/6, 8/9, 7/15, 8/15, 26/45, 32/45 DVB–S2x 16APSK...

  • Page 21: Web Interface

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator WEB INTERFACE The 7882DM2-LB4-CA2-ASI series of products are controlled using a web interface. WebEASY ® operates using Ethernet and SNMP control protocols. The 7882DM2-LB4-CA2-ASI also supports control through VistaLINK® PRO. Login After the card has been installed and configured with the required network addresses for the control port, it can be completely configured using the web interface.

  • Page 22: Figure 4-2 : Webeasy - 7882Dm2-Lb4-Ca2-Asi Main Menu

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator Figure 4-2 : WebEASY - 7882DM2-LB4-CA2-ASI Main Menu ®  NOTE: The main menu and some fields of the Web Interface may change based on different options, licenses, modes and features. Page - 12 Revision 1.0...

  • Page 23: Input

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator 4.1. INPUT Figure 4-3 : WebEASY - Input ® Page - 13 Revision 1.0...

  • Page 24: Rf Tune

    Demod 1, 2, 3 and 4 selection tabs are used to tune each individual demodulator as well as to monitor the health and status of the input signal. The 7882DM2-LB4-CA2-ASI series cards can contain up to four different demodulators on each module.

  • Page 25: Lnb

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator Frequency Search Range (kHz): This field enables the user to set the maximum frequency offset which is covered by the carrier search (in kHz). The default value for search range is 5000 kHz. Standard: Using the drop down menu, select the Modulation standard type (DVB-S or DVB-S2).

  • Page 26: Ts Path

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator 4.2. TS PATH The 7882DM2-LB4-CA2-ASI allows the user to choose the input source from a selection of eight different inputs. The available options are four RF inputs and four ASI inputs, as shown in Figure 4-4.

  • Page 27: Asi Configuration

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator Figure 4-5 : WebEASY - TS Path ® 4.2.1. ASI Configuration If the sources to the demodulator are ASI streams over coaxial cable, it is assumed that a valid source is connected to the ASI INPUT port on the rear plate of the unit.

  • Page 28: Ts In Mapping & Status

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator 5. The Bitrate parameter should reflect a valid bitrate confirming the ASI input is present. 6. For in depth monitoring of the input, press Reset Counter and then Refresh to get an accurate reading. NOTE: All the 4 ASI ports can be configured to be either input or output. If the source is configured to be one out of ASI 1- 4, the “ASI Direction”...

  • Page 29: Output

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator 4.3. OUTPUT Figure 4-7 : WebEASY - Output ® To monitor the TS output and change the TS output settings, follow the steps below: 1. Click on the Output tab. 2. Navigate to the TS Out Status & Control section under Output tab to monitor the ASI output.

  • Page 30: Descramble

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator 4.4. DESCRAMBLE Figure 4-8 : WebEASY - Descramble ® Page - 20 Revision 1.0...

  • Page 31: Ca Descramble

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator While using descrambling by DVB-CI cam, the user needs to set some initial parameters under the System tab to control the CAM, as shown below. 4.4.1. CA Descramble CAM Enable: This field allows the user to enable or disable CAM module.

  • Page 32: Ca Module

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator 4.4.3. CA Module The user can monitor the health status of the CAM modules by following the steps below: 1. Navigate to the Descramble tab. 2. Navigate to the CA Module section located near the bottom of the tab.

  • Page 33: Preset

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator 4.6. PRESET Figure 4-10 : WebEASY - Preset ® Page - 23 Revision 1.0...

  • Page 34: Saving A Preset

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator 4.6.1. Saving a Preset 1. The user can save the settings to a particular preset by clicking on one of the three numbered tabs. A maximum of 60 presets can be set (20 per tab, respectively).

  • Page 35: System

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator 4.7. SYSTEM Figure 4-11 : WebEASY - System ® Page - 25 Revision 1.0...

  • Page 36: System

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator 4.7.1. System Reboot & Factory Reset: These parameters allow the user to reboot and reset 7882DM2-LB4-CA2- ASI. Card Type: This parameter displays the card’s model number. Alias: This parameter allows the user to set an Alias for the unit.

  • Page 37: Notify

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator 4.8. NOTIFY This section allows the user to monitor the traps generated for various input and output monitoring parameters by following the below steps: Figure 4-12 : WebEASY - Notify ® 1. Navigate to the Notify tab.

  • Page 38: Lnb Fault

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator 3. LNB Fault section displays LNB faults on LNB 1 input by default. To navigate between different LNB inputs, click on tabs 1-4. 4. Demod Send Trap section allows the user to enable/disable the traps sent for Demod 1 by default.

  • Page 39: Vistalink ® Pro Interface

    Ethernet and SNMP control protocols. The 7882DM2-LB4-CA2-ASI series modules DO NOT HAVE card edge control support nor direct SNMP agent support. As a result, a 7800FC module must be installed in all frames that house 7882DM2-LB4-CA2-ASI series modules in-order to configure the modules.

  • Page 40: Figure 5-2 : Vistalink Pro - Configuration

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator Figure 5-2 : VistaLINK PRO – Configuration ® The functionality of the controls of each menu has been described in Webeasy section (section 4) of this manual. Page - 30 Revision 1.0...

  • Page 41: Enabling/ Disabling The Alarms

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator Section 5.1 which is explained below is only available on VistaLINK® PRO and WebEASY does not ® cover it. 5.1. ENABLING/ DISABLING THE ALARMS The user can enable or disable which traps to be notified when triggered by following the below steps: On VistaLINK, navigate to the Notify section.

  • Page 42: Figure 5-4 : Vistalink Pro - Alarm

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator Figure 5-4 : VistaLINK PRO – Alarm ® NOTE: User must specify a valid DESTINATION to view the ALARMS. This can be  done by adding the IP address of the machine running VLPRO to the SNMP V1 Trap destinations on the FC web page.

  • Page 43: Upgrade Procedures

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator UPGRADE PROCEDURES 6.1. UPGRADE FIRMWARE 6.1.1. Firmware Upgrade Using VistaLINK® PRO A firmware upgrade can be accomplished through VistaLINK® PRO firmware upgrade facilities. All 7882DM2-LB4-CA2-ASI modules within the same 7800FR frame can be upgraded simultaneously or one-by-one.

  • Page 44: Figure 6-2 : Vistalink Pro - Version Information Window

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator Figure 6-2 : VistaLINK PRO - Version Information Window ® Check the Upgrade checkbox for all modules that require the firmware upgrade. Press Upgrade button. This will open a new Upgrade Firmware window. Press the Browse button to navigate to the firmware archive provided for upgrading the 7882DM2-LB4-CA2-ASI modules (File extension is .tar.gz).

  • Page 45: Firmware Upgrade Using Webeasy

    NOTE: If any of the 7882DM2-LB4-CA2-ASI modules do not properly upgrade the firmware, please power-cycle those boards and retry the procedure exclusively on the failed boards. If the issue still persists, contact Evertz for further assistance. 6.1.2. Firmware Upgrade Using WebEASY ®...

  • Page 46: Upgrade Vistalink Pro Jar File

    PRO JAR FILE ® Products from Evertz are constantly evolving and new features are often added. It is therefore important to update Jar files in use to provide access to all the latest features or enhancements. It will also be necessary to add Jar files for new products.

  • Page 47: Figure 6-8 : Vistalink Pro Server - Apply Update

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator Figure 6-8 : VistaLINK PRO Server – Apply Update ® A window will appear as shown in Figure 6-9. Navigate to the location of the new JAR file and double click to select the file. The window will automatically close and the update will be applied in the background.

  • Page 48: Figure 6-9 : Vistalink Pro - Applying Jar Updates

    7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator Figure 6-9 : VistaLINK PRO - Applying JAR Updates ® The user will be prompted to restart the server to enable the change to take effect. Apply as many JAR updates as required before restarting the server.

  • Page 49: Minimum Es/No Ratio Required For Each Of Modulation & Fec Schemes

    7882DM2-LB4-CA2-ASI Series Satellite DVB-S/S2/S2X Demodulator MINIMUM ES/NO RATIO REQUIRED FOR EACH OF MODULATION & FEC SCHEMES Table below summarizes performance requirements at QEF over AWGN (Es= average energy per transmitted symbol). Ideal Es/No (dB) is the figure achieved by computer simulation, 50 LDPC fixed point decoding iterations (see annex G), perfect carrier and synchronization recovery, no phase noise, AWGN channel.
  • Page 50 7882DM2-LB4-CA2-ASI Series DVB-S/S2/S2X Satellite Demodulator End Of Document Page - 40 Revision 1.0...

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