Teleste EASI ATM IND2x2 Series User Manual

Mpeg-2 decoder

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TM
EASI
ATM Series

User Manual

IND2x2 MPEG-2 Decoder
IND2x2 User Manual, 59300041, rev001

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Summary of Contents for Teleste EASI ATM IND2x2 Series

  • Page 1: User Manual

    EASI ATM Series User Manual IND2x2 MPEG-2 Decoder IND2x2 User Manual, 59300041, rev001...
  • Page 2: Table Of Contents

    Contents Introduction ......................1 General............................1 Features ............................1 Monitoring Functions ........................1 Models............................1 Installation........................2 Quick Instructions.........................2 Mechanical Installation .........................3 Mechanical Connections ......................3 Front Panel Leds ..........................3 Connections ......................4 General............................4 S-Video Connection ........................4 Audio Connections ........................4 Data Connections........................4-5 ATM Connection ...........................5 Control Bus Connection .......................5 How to Confi...
  • Page 3: Introduction

    INTRODUCTION IND2x2 Standalone CAT5, Multimode or Singlemode Decoder Unit with one Video, two Bi-directional Audio and four Bi-directional Data, In-Band Management General IND2x2 is a standalone video & audio Decoder unit for EASI surveillance applications (see list of models below). This unit provides not only a transparent link of PAL or NTSC video signal, but also two return audio channels and four independent separately confi...
  • Page 4: Installation

    INSTALLATION Quick Instructions Install the unit (1U high, 19” wide) to the installation cabinet. A 12 V supply voltage is provided by a CPS23x mains adapter. Switch on the system power and see that the “M”, “C” and “V” -indicators on the front panel of the unit are lit. The “M”...
  • Page 5: Mechanical Installation

    Mechanical Installation IND2x2 is a standalone installation unit. The supply voltage is provided by a CPS23x mains adapter. Note! See that the “M” (module) -indicator lits green. If the indicator lits red, the unit in question has a module error and is giving an alarm.
  • Page 6: Connections

    CONNECTIONS General All products in EASI family have the same connection scheme in their connectors. Depending the model in question, there is video, S-video, audio, data, 10Base-T, ATM and control bus (DVX) connection in the unit. Video Connection The video (output) connector in use is either a BNC male Picture 2.
  • Page 7: Atm Connection

    ATM Connection The ATM connector in use is either a RJ-45 female connector (when CAT5 connection, see picture 5) or dual-SC/PC connector (when optical connection). See section “ATM Page” for detailed description. Optical ATM connection meets class 1 laser safety requirements of IEC 825-2: 1993 and US department of health services 21 CFR 1040.10 and 1040.11 (1990) when operated within the specifi...
  • Page 8: How To Confi Gure The Ind2X2 Mpeg-2 Decoder

    HOW TO CONFIGURE THE IND2x2 MPEG-2 DECODER General This chapter tells how with help of the Commander software you can confi gure the settings of IND2x2 Decoder and introduce the functions of the Confi guration Displays. The Confi guration Displays are a part of the Commander software application. System Requirements Hardware requirements - The PC, minimum requirements: Pentium II prosessor, display...
  • Page 9: Establishing A Data Connection

    Establishing a Data Connection 1. Connect a DVX021 connection cable between the COM port of your PC and the Control Bus connector of the IND2x2 unit. 2. Install the Commander and Viewer softwares by running autorun.exe (if installation doesn’t start automatically). The following window appears on the screen (picture 6).
  • Page 10: Starting Catvisor Tm Commander

    Starting CATVisor Commander After installing the softwares launch Commander. When the program has started the following “Untitled Commander” window appears on the screen (picture 9). Picture 9. Commander’s main view. Commander is now running, but not yet communicating with IND2x2. Create the connection to the IND2x2 by choosing --> File/New or Connection/Add New commands from the pull- down menus.
  • Page 11: Catvisor Tm Commander - Connected Window

    CATVisor Commander - Connected Window Pull-Down menus Toolbar Element Tree Directory Element Window Element Tree Window Status Bar Picture 10. Event Window Commander Main View, connected window. The Commander main view consist of the Element Tree Window, Element Window, Event Window, Pull Down Menus, the Tool Bar and the Status Bar.
  • Page 12: Confi Guring The Units Using Catvisor

    Confi guring the unit using CATVisor Commander Clicking on a specifi c unit in the Element Tree Directory, a Confi guration Display appears on the right side. The Confi guration Display includes all the programmable and monitorable controls and settings of that unit. Headings Confi...
  • Page 13: Ind2X2 Mpeg-2 Decoder Confi Guration Display V1.0

    IND2x2 MPEG-2 DECODER CONFIGURATION DISPLAY V1.0 General Commander’s Confi guration Display window consists of several pages. Only one page is completely visible at one time. You can activate a page simply by clicking the page’s heading (see pictures 11 and 12). Picture 12.
  • Page 14 If a data fi eld or box has a grey background, it contains read- only information that cannot be edited. Red, yellow and green backgrounds of data fi elds or boxes indicate alarms, warnings and notifi cations related to the settings or values in them. The new settings are saved in the non-volatile memory of the confi...
  • Page 15: Status Page

    Status Page Picture 13. Commander’s “Status” page view. The Status Page lists information messages about the Decoder’s present status. The EASI Confi gurer divides these messages into three different categories according to severity and uses Status Flags to make them more noticeable: - Alarm messages are indicated with red fl...
  • Page 16 Messages are divided into four groups: - Alarms concerning BIOS. - Alarms concerning application. - Warnings concerning application. - Notifi cations concerning application. Alarm In case the unit senses an alarm a red Alarm fl ag appears in the Commander’s Element Directory Window. The description of this alarm can be read from the Commander’s Status Page.
  • Page 17: Properties Page

    Properties Page Picture 14. Commander’s “Properties” page view. The Properties page displays information of the unit’s hardware and software.The unit’s name which you can see on the Element Tree Window and Element Window can be set on this page. IND2x2 Series User Manual rev001...
  • Page 18: Atm Page

    ATM Page Picture 15. Commander’s “ATM” page view. The ATM page displays ATM/SDH (Asychronous Transfer Mode / Synchronous Digital Hierarchy) connection status and allows you to set all necessary VPI’s and VCI’s. VPI is the Virtual Path Identifi er. VCI is the Virtual Channel Identifi er. VPI is selectable between 1…255 and VCI between 1…65500.
  • Page 19 Loopback enable checkbox When this box is ticked all incoming ATM cells are forwarded to the next device in the network. Even those cells received by the Decoder itself are copied forward. This allows Decoder daisy-chaining and full utilisation of STM-1 capacity. TS Filter checkbox Because of the ability to loop forward the ATM stream it is possible that the cells once sent are returning back to the...
  • Page 20 OOF = Out of Frame An OOF alarm occurs when one or more bit errors in each framing pattern are detected for four consecutive frames. LOP = Loss of Pointer A network element transmits a LOP alarm downstream when it receives 8 consecutive frames containing an invalid pointer, or 8 consecutive New Data Flags (NDF’s other than in a concatenation indicator ).
  • Page 21: Data Page

    Data Page Picture 16. Commander’s “Data” page view. The Data page is used to enable and confi gure all four supported RS data channels individually. In order to operate over ATM each data channel must have similar confi guration at both ends.
  • Page 22: Pid Page

    PID Page Picture 17. Commander’s “PID” page view. The PID page is used for confi guring MPEG reception. In MPEG compression PID is Program IDentifi er and PCR stands for Program Clock Recovery. PID is an individual identifi er for separate MPEG data streams.
  • Page 23: Video Page

    Video Page Picture 18. Commander’s “Video” page view. On the Video Page you can confi gure the physical monitor interface. Video Format EASI Decoders support PAL and NTSC video standards. This setting should match with the video connected to the input of the EASI Encoder.
  • Page 24 Video Signal - indicator Text “OK” on a green background indicates that the Video Format and Video Source are set correctly and that the Decoder receives a correct video signal. Text “FAILED” on a red background indicates a failure in video reception. In this case check the video source and all connections and match the above “Source”...
  • Page 25: In-Band Management Page

    In-Band Management Page ATM Interface settings IP Route settings Picture 19. Commander’s “In-Band Management” page view. EASI Decoder confi guration pages are accessible also over the ATM network by utilising In-Band Management. This feature allows the user to confi gure all Encoders and Decoders in the network from one location.
  • Page 26 How to modify ATM Interface Select the ATM interface from the Interface list (see picture 19 and click modify to modify ATM interface. The following “Modify Interface” window appears on the screen (see picture 20). Set required values to IP address, Subnet mask and Picture 20.
  • Page 27: Snmp Page

    SNMP Page Picture 22. Commander’s “SNMP” page view. The SNMP page is not used in normal operation (for factory use only). IND2x2 Series User Manual rev001...
  • Page 28: Constructing Easi Tm Networks

    Information in this document is subject to change without notice and does not represent a commitment on the part of Teleste Corporation. The software as described in this document is supplied only under a licence agreement. The software may be used or copied only in accordance with the terms of the agreement.

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