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EASI

TM

 ATM Series

 User 

Manual

                   IND2x2 MPEG-2 Decoder

IND2x2 User Manual, 59300041, rev001                                                                                  

Summary of Contents for EASI ATM IND2x2 Series

Page 1: ...EASITM ATM Series User Manual IND2x2 MPEG 2 Decoder IND2x2 User Manual 59300041 rev001 ...

Page 2: ...s 6 Hardware Requirements 6 Software Requirements 6 The Commander and Viewer Softwares 6 Establishing a Data Connection 7 Starting CATVisorTM Commander 8 CATVisorTM Commander Connected Window 9 Configuring the Units using CATVisorTM Commander 10 IND2x2 MPEG 2 Decoder Configuration Display v1 0 11 General 11 12 Status Page 13 14 Properties Page 15 ATM Page 16 18 Data Page 19 PID Page 20 Video Page ...

Page 3: ...C video outputs Balanced audio input and output Data interface levels compatible with EIA422 485 232 User data rate up to 57600 bps per channel Frame rate 25 PAL 30 NTSC VP VC mapping Compatibility with DVX system ATM inband control channel Monitoring Functions Video input synchronisation ATM frame synchronisation Input stream rate Output stream rate Models Standalone units IND202 STM 1 OC 3 Inter...

Page 4: ...ideo output BNC or S VIDEO output mini DIN These signals are both constantly available Connect the ATM network to port ATM in the front panel Connect a PC with the Commander software installed to the Control Bus using the DVX021 connection cable Start Commander and select the unit to configure and proceed by filling in the required parameters Alternatively if the in band management is operational ...

Page 5: ...female when CAT5 or dual SC PC when optical 6 Led indicators see section below 7 Control bus connector RJ 45 female for unit s local management operation Front Panel Leds When the unit is working properly the M led on the front panel is green If the unit senses a module error the M led is red Blinking green M led indicates that Commander software is communicating with the unit in question When the...

Page 6: ...nnections The audio connectors 1 2 contains one bi directional audio channel line The audio impedance is constant and cannot be adjusted The audio input impedance is 10 kΩ and the output impedance is 10 Ω The connector in use is a 8 pin min DIN female connector see picture 3 for detailed description Data Connections The data connectors 1 4 contains one bi directional data channel The connector in ...

Page 7: ...R 1040 10 and 1040 11 1990 when operated within the specified temperature power supply and duty cycle ranges Control Bus DVX BUS Connection The Control Bus DVX BUS connector in use is a RJ 45 female connector see picture 6 for detailed description The Control Bus connection is meant to create communication between INE2x2 unit and Commander software 1 8 ATM Pin 2 Tx Pin 7 Rx Pin 8 Rx Pin 1 Tx 1 8 C...

Page 8: ...ction cable between the PC and IND2x2 unit Software requirements DCS110 Commander software includes also the Viewer software DUS100 Viewer Software the Viewer software upgrade version The Viewer Software is a package of DLL files for EASITM products The Commander and Viewer softwares The IND2x2 Decoders are fully controllable with the Commander Software The Commander installation package is suppli...

Page 9: ...D2x2 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 Follow the instructions given during the installation process Picture 7 Commander s installation setup view Commander version 2 2 IND2x2 Series User Manual rev001 7 ...

Page 10: ...onnection window appears on the screen see picture 8 Make the following settings these are the default settings Type Serial Port Serial Port Name COM1 choose COM port where the DVX021 cable is connected e g COM1 port Busmode DVX Bus Click to continue Communication between Commander and IND2x2 is now created Note You can also re opened the saved connection by choosing File Open command from the pul...

Page 11: ...Window and Event Window see picture 10 When a connection is created the connected unit found appears in the Commander s Element Tree Window Element Tree Directory and it is also listed in the Event Window The Event Window displays all detected events in connection The Element Window displays more detailed information on an individual unit selected in the Element Tree Window Pull Down menus Toolbar...

Page 12: ... Only one page is completely visible at one time You can activate a page simply by clicking the page s heading See section IND2x2 MPEG 2 Decoder CONFIGURATION DISPLAY V1 0 for more details page 11 Note If there is no information e g no all headings visible on Configuration Display although an element has been chosen from the Element Tree Directory the viewer DLL file has failed to load properly Th...

Page 13: ...s in data fields or boxes whose background is white Place your cursor in the desired data field or box and enter the new setting Some settings are entered by ticking a checkbox or clicking on a radio button by selecting from a pull down list or by scrolling digits with the help of spin buttons When you have entered a new setting the Apply button is activated By clicking Apply you verify the new se...

Page 14: ...ory of the configured unit In this way they will be maintained even if the power is lost temporarily When you have finished editing check that the configured units are not indicating any warnings or alarms For more information about alarms and warnings please see the Status Page For more detailed instructions about how to use CATVisorTM Commander please refer to its User Manual Note All changes in...

Page 15: ...larm messages are indicated with red flag Warning messages are indicated with yellow flag Notifications are indicated with green flag Status Flags and the corresponding text labels appears in the Status field A short description of the event can be read in the Description field You can also hide warnings and or notifications by ticking the corresponding checkboxes Alarms cannot be hidden The Apply...

Page 16: ...Directory Window The description of this alarm can be read from the Commander s Status Page At the same time a green M led indicator in the unit s front panel turns to yellow Warning Usually a yellow Warning flag in the Commander s Element Directory Window indicates that there is something wrong with the configuration Notification A Notification flags in the Commander s Status Page indicates infor...

Page 17: ...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 15 ...

Page 18: ... frame you can set the received video audio signals Transport stream is the MPEG 2 compressed bitstream that consists of video audio Return audio frame This is the dual audio channel digitized and sent by Decoder not compressed sampling frequency 35 2 Mhz You can enable the return channel by ticking the appropriate checkbox Resolution window is used to minimize the required audio bandwidth over AT...

Page 19: ...nnels are considered to be broadcast type and they are not only picked up by this unit but also are passed forward to the next device in the ATM network When using data broadcasting and there are more than one terminal unit connected please note that only one of them is allowed to answer at a time Multiple answers will cause a conflict at the master device of the RS data network Stream Rate frame ...

Page 20: ...er than in a concatenation indicator AIS L Alarm Indication Signal Line RDI L Remote Defect Indicator Line AIS P Alarm Indication Signal Path RDI P Remote Defect Indicator Path Alarm Indication Signals and Remote Defect Indicators are mechanisms used to report network faults Clock Rec This flag indicates if the clock recovered from the incoming stream is close enough to the frequency of the refere...

Page 21: ...selectable RS modes are RS232 RS422 RS485 half duplex and RS485 full duplex 4 wire For correct wiring refer to attachment A User selectable baudrates for each channel are 2400 4800 9600 14400 19200 38400 and 57600 Alternatives for number of databits is 8 and 9 Alternatives for number of stopbits is 1 and 2 If the channel is not in use it should be disabled This can be done by removing the tick fro...

Page 22: ...uned to a valid stream and synchronisation is achieved Services window shows a list of all programs available Tuning to a certain channel in the list can be done by choosing it and pressing Apply Service data Refresh button not yet defined Upload button not yet defined PID selection frame PID selection is usually a half automatic function When there is a valid stream detected all PIDs can be set b...

Page 23: ...checkbox Show test picture on error This setting allows the Decoder to switch on the test picture automatically after a certain period Delay window presents the time the Decoder waits before it turns on the test picture after signal synchronisation is lost The time is settable between 1 600 s and the recommended value is below 10 seconds ON OFF button This button allows you to turn on off the test...

Page 24: ...round indicates a failure in video reception In this case check the video source and all connections and match the above Source Format selections according to the incoming video Also the Decoder front panel led marked V indicates the status of the video signal Green indicates OK and yellow for failure All changes in settings should be confirmed by pressing Apply 22 IND2x2 Series User Manual rev001...

Page 25: ... EASITM ATM Node Ethernet connection The only addressable port is the ATM port This is the address of the Decoder and it has to be unique in the whole network When you set or change this address make sure that the address does not exist somewhere else in the network There are two configurable VPI VCI pairs for the In Band Management data The Decoder listens to both of these pairs set in this windo...

Page 26: ...dd to add new IP Route or select the IP Route from the IP Routes Interface list see picture 19 Click modify to modify IP Route The following Add Modify IP Route window appears on the screen see picture 21 Set required values to Network Destination Subnet mask and Gateway fields and click OK to continue DVX Busmaster checkbox Not used Aal5 crc32 check checkbox ATM checksum calculation normally not ...

Page 27: ...SNMP Page Picture 22 Commander s SNMP page view The SNMP page is not used in normal operation for factory use only 25 IND2x2 Series User Manual rev001 ...

Page 28: ... be used in special applications CONSTRUCTING EASITM NETWORKS Copyright Acknowledgements 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 Cop...

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