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Introduction

Reference Guide: TT128x High Definition Professional Receiver/Decoder

Page 1-9

ST.RE.E10141.5

1.4

The Telco Receiver/Decoder

1.4.1

Typical Decoder System

The Decoder is a component of TANDBERG Television’s range of

equipment. It is designed for use by broadcasters and distributors of video

and audio Services. It can be used as a Transport Stream monitor or to

decode signals received over a telecommunications network.

Figure 1.4: Typical Compression System

MPEG-2

Transport

Stream

TANDBERG

1 2 3
4 5 6
7 8 9
0 *

evolution

5000

Multiplexer (Standby)

TANDBERG

1 2 3
4 5 6
7 8 9
0 *

evolution

5000

Multiplexer (Main)

Local

Inputs

evolution

5000

Encoder (1)

TANDBERG

1 2 3
4 5 6
7 8 9
0 *

TANDBERG

1 2 3
4 5 6
7 8 9
0 *

evolution

5000

Encoder (2)

TANDBERG

1 2 3
4 5 6
7 8 9
0 *

evolution

5000

Encoder (n)

10BaseT

evolution

5000

Multiplex Element Manager

Ethernet Hub

Ethernet
Control

Ethernet

Control

Ethernet

Control

Ethernet

Transport Stream

Processor

TANDBERG

Network

Adapter Unit

TANDBERG

Network

Adapter Unit

Telecommunications

Network

TT1280/TT1282

Decoder

TANDBERG

Содержание TT1280

Страница 1: ...ST RE E10141 5 Issue 5 ENGLISH UK REFERENCE GUIDE TT1280 and TT1282 High Definition Professional Receiver Decoder Software Version 2 0 0 and later TT1280 and TT1282 HD Professional Receiver Decoder...

Страница 2: ...ndlich sein dann BEDIENEN SIE DIESE GER TE NICHT Eine bersetzung des Handbuches in diese Sprache ist gegen Berechnung lieferbar ESPA OL LEA ESTE AVISO PRIMERO Si no entiende el contenido de este manua...

Страница 3: ...hapter 3 Operating the Equipment Locally This chapter provides a guide to using the Front Panel LCD interface and details the setting up configuration and operating procedures Chapter 4 Operating the...

Страница 4: ...on of DVB S2 information The following documents are also associated with this equipment ST US E10141 User Guide General All best endeavours have been made to acknowledge registered trademarks and tra...

Страница 5: ...INFORMATION WHICH IF STRICTLY OBSERVED WILL PREVENT PERSONAL INJURY OR DEATH OR DAMAGE TO PERSONAL PROPERTY OR THE ENVIRONMENT THEY ARE BOXED AND SHADED FOR EMPHASIS AS IN THIS EXAMPLE AND ARE PLACED...

Страница 6: ...vision BASIC Advantage is the value for money choice for you BASIC provides you with year by year Service long after the warranty has expired For systems support you can choose either Gold or Silver A...

Страница 7: ...sion s training programme please contact us International Telephone 44 23 8048 4229 International Facsimile 44 23 8048 4467 E mail Address training tandbergtv com Internet Address http www tandbergtv...

Страница 8: ...Preliminary Pages Page viii Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 BLANK...

Страница 9: ...rt Stream Outputs 1 6 Video Outputs 1 6 Audio Outputs 1 6 Data Output 1 6 Alarm Output 1 6 1 3 The Satellite Receiver 1 7 1 3 1 Typical Satellite System 1 7 1 3 2 Input Connections 1 7 1 3 3 What the...

Страница 10: ...Introduction Page 1 2 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 BLANK...

Страница 11: ...nt specification and invalidate any warranties 1 1 2 What Equipment is Covered by This Reference Guide The Equipment Models The IRD described in this Reference Guide is the base model Figure 1 1 Front...

Страница 12: ...formation and operator choice entry LEDs to indicate lock and general alarm conditions Service Selection Chosen from a menu list of available Services carried in the currently received Transport Strea...

Страница 13: ...0 Mbit s depending on CA in use and input front end Video Decoding Maximum Video decoding capability of 50 Mbit s Audio Audio embedding in the digital video output compressed AC 3 not supported VANC d...

Страница 14: ...Frame Synchronisation A BNC connector accepts a composite video input to which the video output timing can be synchronised 1 2 3 Outputs Transport Stream Outputs Two BNC connectors output ASI Transpo...

Страница 15: ...tly to Low Noise Block LNB and accepts an intermediate frequency IF input in the band 950 2150 MHz L band for operation in the specified symbol rate range see Annex B Technical Specification The unit...

Страница 16: ...gnal using soft decision decoding The resulting stream is Reed Solomon decoded and descrambled to provide inputs to the Decoder circuit The received channel may contain multiple Services therefore the...

Страница 17: ...4 Typical Compression System MPEG 2 Transport Stream TANDBERG 1 2 3 4 5 6 7 8 9 0 evolution 5000 Multiplexer Standby TANDBERG 1 2 3 4 5 6 7 8 9 0 evolution 5000 Multiplexer Main Local Inputs evolutio...

Страница 18: ...ultiple Services on the incoming Transport Stream and present them at the output Figure 1 5 Role of the Decoder 1 5 Control Modes 1 5 1 Introduction The IRD is designed for unattended operation Once s...

Страница 19: ...e physical interface for the Front Panel consists of an alphanumeric LCD display pushbuttons and status LEDs that are used to set up and monitor the unit The general layout is shown in Figure 1 7 Info...

Страница 20: ...t condition e g a missing or faulty input signal It should be off for correct operation although it may be lit briefly during power up The green LOCK LED is used to indicate that the IRD is locked to...

Страница 21: ...dc Power Supply 2 8 2 6 1 DC Power Supply 2 8 2 6 2 Location of the DC Input Connector 2 8 2 6 3 Connecting the Equipment to the DC Power Supply 2 9 2 7 Protective Earth Technical Earth 2 9 2 8 Signal...

Страница 22: ...ing the Equipment Page 2 2 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 Table 2 9 Alarm Connector 2 15 Table 2 10 RS 232 Low speed RS 422 High speed Data Connect...

Страница 23: ...it might be awkward to lift In which case do not attempt to lift or move it without proper assistance or equipment If in doubt seek assistance 2 1 4 Site Requirements Power Supplies See Annex B Techni...

Страница 24: ...ntact TANDBERG Television Customer Services see Preliminary Pages 2 2 2 Moving the Equipment Safely An appliance and cart combination should be moved with care Quick stops excessive force and uneven s...

Страница 25: ...for ventilation They ensure reliable operation of the product and protect it from overheating The openings or the fan must not be blocked or covered Figure 2 1 Air Flow Through the Equipment Care in...

Страница 26: ...has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interf...

Страница 27: ...al Specification for fuse information 2 5 2 AC Power Supply Cord General A two metre mains supply cord is supplied with this product It is fitted with a moulded plug suitable for the USA UK or mainlan...

Страница 28: ...the local supply 2 6 48 Vdc Power Supply 2 6 1 DC Power Supply NOTE Only models TT1280 CIBAS 48V TT1280 DIRBAS 48V TT1282 CIBAS 48V and TT1282 DIRBAS 48V use a d c power supply CAUTION This product sh...

Страница 29: ...LIED IF THE LOCAL MAINS SUPPLY DOES NOT HAVE AN EARTH CONDUCTOR DO NOT CONNECT THE UNIT CONTACT CUSTOMER SERVICES FOR ADVICE 2 BEFORE CONNECTING THE UNIT TO THE SUPPLY CHECK THE SUPPLY REQUIREMENTS IN...

Страница 30: ...ges All signal connections are made via the rear panel A typical rear panel is shown in Figure 2 4 The connections are also shown schematically in Figure 2 5 and a full technical specification is give...

Страница 31: ...gital Video Output Digital Video Output Low speed Async Data Alarms TT128x Professional Receivers Power Supply Unit AC Mains Supply Motherboard TT1280 CIBAS TT1280 DIRBAS TT1282 CIBAS TT1282 DIRBAS AS...

Страница 32: ...assis 2 8 3 Audio Outputs A pair of 9 way male D type connectors provide two stereo channels Each connector carries a single channel of a stereo pair in both analogue and digital form Audio control is...

Страница 33: ...1 Red Pr 75 0 7Vt t 2 Green Y 75 0 7Vt t 3 Blue Pb 75 0 7Vt t 4 NC 5 Video GND 6 Red GND 7 Green GND 8 Blue GND 9 NC 10 Sync GND 11 NC 12 NC 13 H Sync 14 V Sync 15 NC 2 8 5 Digital Video Output The I...

Страница 34: ...by the Receiver is in the range 10 ms to 30 ms This implies audio frame skip and repeat may occur This Frame Sync is activated through the Service menu Menu 3 Table 2 7 Frame Sync Hi Z Connector Item...

Страница 35: ...on pin Pin 8 Relay 1 Normally Closed Open on Alarm Pin 9 Relay 1 Normally Open Closed on Alarm 2 8 9 RS 232 Low speed Asynchronous and RS 422 High speed Synchronous Data Outputs A 9 way D type female...

Страница 36: ...Installing the Equipment Page 2 16 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 2 9 Option Card Connectors Option cards are described in Chapter 6 Options...

Страница 37: ...Setting Up a Service 3 11 3 7 2 Selecting the Video Component 3 11 3 7 3 Selecting the Audio Component 3 12 Introduction 3 12 Selecting the Audio Manually 3 12 3 7 4 Setting Up Asynchronous Data RS 2...

Страница 38: ...1 Selecting a Service 3 11 Table 3 12 Selecting the Video Component 3 11 Table 3 13 Manually Selecting the Audio Components 3 12 Table 3 14 Setting Up Async Data 3 13 Table 3 15 Setting Up High speed...

Страница 39: ...ode This is the usual operating condition The Lock LED will be on green when a signal is locked and off when unlocked See Figure 3 2 for the location of the Lock LED 3 1 2 Power up Operating Modes No...

Страница 40: ...Left Pushbutton Pressed Go to page given by left link of current page obtain and display current data Right Pushbutton Pressed Go to page given by right link of current page obtain and display current...

Страница 41: ...ameter parameter digit left making that the current edit parameter Right Pushbutton Pressed Moves cursor one edit parameter parameter digit right making that the current edit parameter Edit Pushbutton...

Страница 42: ...dit on the front panel The Save button will come on to show that the new option can be stored 3 Use the arrow pushbuttons to step through the options This action scrolls through the options in a conti...

Страница 43: ...SERVICE 4 Press Save This stores the current Service and its associated parameters as a preset in the selected location This adds the Service to the list displayed on page 1 3 6 Setting Up the Input...

Страница 44: ...3 3 4 5 6 7 8 8 9 rates for the selected Source The FEC selection is limited to the valid values of the currently selected modulation type For AUTO FEC the Receiver searches for and locks to the corr...

Страница 45: ...r Root Nyquist Filter Choose between 35 25 20 This value should match that set in the transmitting modulator 7 Scroll to Menu 2 3 2 5 Enter the SEARCH RANGE then press Save This sets up the centre fre...

Страница 46: ...s FEC functionality 7 Return to Input Menu 2 it should display the current status If status is NOT LOCKED verify that the cable is properly connected and that all values have been entered correctly 3...

Страница 47: ...ect the required Service 2 Press Save This stores the Service as the Current Service 3 7 2 Selecting the Video Component Table 3 12 Selecting the Video Component Step Action Result 1 Go to Menu 3 1 an...

Страница 48: ...3 13 describes the procedure for selecting a component Table 3 13 Manually Selecting the Audio Components Step Action Result 1 Go to the Menu 3 2 and press Edit Select one of the audio streams or ente...

Страница 49: ...ver Ethernet Step Action Result 1 Go to Menu 3 7 and press Edit Select the data stream PID Selects the data user PID number 2 Scroll to Menu 3 7 1 and edit the High speed data output ENABLED or DISABL...

Страница 50: ...Menu Table 3 19 Viewing the PCR PID Menu Step Action Result 1 Go to Menu 3 9 and scroll to USER PID and edit the PID for enabling manual selection of the PCR PID Gains access to the selection between...

Страница 51: ...NG KEY MODE is used for fixed head end systems Its main functionality is Over air addressing of Receivers for authorisation de authorisation to decrypt the transmission Group operation for authorisati...

Страница 52: ...rding to the choice made 2 Press Save to store the choice The Transport Stream Output TSO is now set 3 9 2 Setting the Output Connector Use Table 3 22 to step through the Connector configuration proce...

Страница 53: ...1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET RELAY 1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY Press Save Edits the BER alarms menu 3 Scroll to Menu 6 1 and ed...

Страница 54: ...ress 6 Scroll to Menu 7 1 3 1 and edit the Subnet Mask Press Save Edits the Subnet Mask 7 Scroll to Menu 7 1 3 2 and edit the Gateway address Press Save Edits the Gateway address 8 Scroll to Menu 7 1...

Страница 55: ...5 3 12 Restarting the Unit The System Restart submenu allows the user to reboot the unit without having to remove and insert the power cable Table 3 27 System Restart Menu Step Action Result 1 Go to M...

Страница 56: ...Operating the Equipment Locally Page 3 20 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 BLANK...

Страница 57: ...te Control Via the Serial Remote Port 4 3 4 1 5 Configuring the Unit For Remote Control Over air 4 4 Overview 4 4 OAC Lockout 4 4 Entering the OAC Lockout PIN 4 5 4 2 Returning the Unit to Local Contr...

Страница 58: ...Operating the Equipment Remotely Page 4 2 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 BLANK...

Страница 59: ...the Unit for Remote Control Via SNMP Port For the unit to be controlled via the SNMP Ethernet port the control mode of the IRD needs to be set to Network SNMP Table 4 1 Configuring the Serial Remote...

Страница 60: ...to be controlled via over air control OAC the control mode of the IRD needs to be set to Director NCP Table 4 3 Activating Director NCP Remote Control Step Action Result 1 Go to menu 7 1 Displays OPE...

Страница 61: ...and press Save The unit is ready for local control 4 2 Returning the Unit to Local Control Mode Once the unit is in remote control mode no local controls are available To reacquire local control it i...

Страница 62: ...Operating the Equipment Remotely Page 4 6 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 BLANK...

Страница 63: ...h Definition Professional Receiver Decoder Page 5 1 ST RE E10141 5 Chapter 5 5 Alarms Contents 5 1 Introduction 5 3 5 2 Location of the Alarm and Lock LEDs 5 3 5 3 ALARM LED 5 3 List of Figures Figure...

Страница 64: ...Alarms Page 5 2 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 BLANK...

Страница 65: ...ning Figure 5 1 Front Panel LEDs 5 3 ALARM LED The IRD supports a summary alarm signal that is active when one or more of the individual monitored alarm conditions are active It allows masking of unwa...

Страница 66: ...er Decoder ST RE E10141 5 It is possible to signal additional alarms depending on the Transport Stream input type and optional functionality in the unit Satellite inputs Bit Error Rate BER above progr...

Страница 67: ...DVBS2 IF CONST 6 6 6 5 TTV G 703 DS3 and E3 Input Card TT1280 HWO G703 6 6 6 6 IP Input Card TT1280 HWO IP 6 7 6 7 Software Enabled Options 6 8 6 8 High Speed Data Over Ethernet TT1280 SWO HSETHER 6 8...

Страница 68: ...Options Page 6 2 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 BLANK...

Страница 69: ...osen using the Input Status Menu Menu 2 In most cases an attenuator will not be required The following list summarises the circumstances when one should be used When the desired input level is greater...

Страница 70: ...itable LNB to the F type connector either directly or via a suitable attenuator giving adequate consideration to lightning and surge protection The active input is chosen using the Input Status Menu M...

Страница 71: ...n the desired input level is greater than the specified maximum permissible 25 dBm When the downlead is a short length of low loss cable and the LNB in use has a poor return loss 7 dB min When the Rec...

Страница 72: ...Status Menu Menu 2 NOTE Enabling the constellation mode will disable the demodulator s output transport stream rendering the receiver unable to decode a service Constellation output mode is only avail...

Страница 73: ...gurable number of 188 byte MPEG 2 TS packets are mapped straight into an UDP frame with no additional overhead The MTU for Ethernet is usually 1500 bytes This limits the number of MPEG 2 TS packets pe...

Страница 74: ...encapsulate the data received The data must be carried as private data on a designated transport stream PID Careful consideration needs to be taken to ensure interoperability with the transmitting eq...

Страница 75: ...ction 7 4 7 3 2 Warranty 7 4 7 3 3 Levels of Continuing TANDBERG Television Service Support 7 4 7 4 Fault finding 7 5 7 4 1 General 7 5 7 4 2 System Defaults 7 5 7 4 3 Preliminary Investigations 7 5 7...

Страница 76: ...Preventive Maintenance and Fault finding Page 7 2 Reference Guide TT128x High Definition Professional Receiver Decoder ST RE E10141 5 BLANK...

Страница 77: ...going to be used Figure 7 1 Cooling Fan Location 7 1 2 Cleaning Unplug the equipment from the supply before cleaning Do not use liquid or aerosol cleaners Use a damp cloth for cleaning the exterior of...

Страница 78: ...ician to perform safety checks to determine that the product is in a safe operating condition Also performance and EMC checks may be required 7 3 Maintenance and Support Services 7 3 1 Introduction TA...

Страница 79: ...tion please contact Customer Services using the information given in the Preliminary Pages of this manual 7 4 2 System Defaults The system defaults can be restored at any time using the Restore System...

Страница 80: ...er Accessible Fuse Replacement In addition to the fuse in the supply cable plug if appropriate there is a fuse held in an integral fuse carrier at the AC power inlet at the rear of the unit Table 7 1...

Страница 81: ...ARD NOTE Refer to Annex B Technical Specification for information about the DC fuse To replace the DC power fuse 1 Ensure that DC power is turned off or the power cable is disconnected from the power...

Страница 82: ...plug is to be changed cut it off and dispose of it safely WARNING IF THE MOULDED PLUG FITTED TO THE MAINS CABLE SUPPLIED WITH THIS EQUIPMENT IS NOT REQUIRED PLEASE CUT IT OFF AND DISPOSE OF IT SAFELY...

Страница 83: ...puter ADPCM Adaptive Differential Pulse Code Modulation An advanced PCM technique that reduces the bit rate by coding the difference values between successive samples rather than the absolute value of...

Страница 84: ...ond or in Hertz cycles per second When expressed in Hertz the frequency may be a greater number than the actual bits per second because the bandwidth is the difference between the lowest and highest f...

Страница 85: ...it is compressible by an encoder DCT processes the picture on an 8x8 pixel block basis converting the data from an uncompressible X Y form as displayed by an oscilloscope to a compressible frequency d...

Страница 86: ...The data is processed through an algorithm that adds extra bits and sends these with the transmitted data The extra bits are then used at the receiving end to check the accuracy of the transmission an...

Страница 87: ...if CA is active decodes the signal when provided with a control word by the viewing card Domestic IRDs are also known as Set Top Units or Set Top Boxes IRE Institute of Radio Engineers No longer in e...

Страница 88: ...rence frames or fields containing previously decoded sample values that are used to form the prediction error signal Motion Estimation The process of estimating motion vectors in the encoding process...

Страница 89: ...lues is encoded into a digital signal PCR Program Clock Reference A time stamp in the transport stream from which the Decoder timing is derived PDC Programme Delivery Control VBI A Teletext service al...

Страница 90: ...which uses combined techniques of phase modulation and amplitude modulation It is particularly suited to cable networks QPSK Quadrature Phase Shift Keying A form of phase shift keying modulation usin...

Страница 91: ...Mast Antenna Television A distribution system which provides sound and television signals to the households of a building or group of buildings typically used to refer to an apartment block SMPTE Soci...

Страница 92: ...ninterruptable Power Supply A method of supplying backup power when the electrical power fails or drops to an unacceptable voltage level Small UPS systems provide battery power for a few minutes enoug...

Страница 93: ...10 LNB Power and Control B 11 B 4 3 DVB S2 Satellite Receivers B 12 General B 12 LNB Power and Control B 14 B 4 4 TTV G 703 DS3 and E3 OTTV G 703 DS3 and E3 Option Card B 15 B 4 5 DVB ASI Input B 15...

Страница 94: ...5 DVB S2 Satellite Receiver Input DVB S2 Es No Ratio B 14 Table B 16 LNB Power and Control B 15 Table B 17 TTV G 703 Input Specification B 15 Table B 18 DVB ASI Copper B 15 Table B 19 10 100BaseT IP I...

Страница 95: ...ipment supports decoding of non encrypted compressed video at rates of up to 50 Mbit s B 1 3 Performance Figures Table B 2 Video Performance Parameter Value for Y R G B Value for Pb Pr Condition Notes...

Страница 96: ...h Audio component selection is automatic or may be specified from the User Interface or remote interfaces The IRD automatically detects the audio type of the selected audio component and applies the a...

Страница 97: ...dio The IRD is able to detect DTS audio Modes 1 2 or 3 DTS audio is presented in AES format at the digital audio output B 3 Audio Output Format B 3 1 General The IRD provides an independent stereo pai...

Страница 98: ...o digital output format will always be STEREO Where a dual mono service is available it is possible to configure the output as MIXED TO BOTH LEFT TO BOTH and RIGHT TO BOTH B 3 4 Lip Sync The audio at...

Страница 99: ...General Table B 6 QPSK Satellite Receiver Input Specification Parameter Specification L band input Safety status SELV Number of inputs 2 Input connector type F type female 75 Input impedance 75 Return...

Страница 100: ...7 8 71 LNB power and control See Table B 9 Table B 7 shows the Eb No requirements to ensure error free demodulation for all supported FEC rates Table B 8 shows the minimum and maximum possible bit ra...

Страница 101: ...t provides automatic protection against short circuits in the LNB or its cable When the short circuit has been removed recovery is automatic Switchable boost of the LNB voltage to allow for losses in...

Страница 102: ...tor power at the L band input 80 dBm 589 Fosc 2150 MHz Modulation Convolutional FEC rates 1 2 2 3 3 4 5 6 7 8 Symbol rate range Rs 5 0 to 45 0 MSymbol s Symbol rate step 1 Symbol s Symbol rate lock ra...

Страница 103: ...or LNB power and controls are enabled through the Satellite Input Menu see Annex C Menus The IRD supports voltage controlled LNBs only The LNB power circuit provides automatic protection against short...

Страница 104: ...per carrier 65 to 25 dBm Total L band input power 10 dBm Oscillator power at the L band input 65 dBm 950 Fosc 2150 MHz IF Monitor Input Safety Status SELV Number of inputs 0 TT1280 HWO DVBS2 1 TT1280...

Страница 105: ...0 Log F F Frequency offset from carrier Rs Symbol rate Msymbol s DVB S2 Phase noise tolerance12 25 dBc Hz at F 100 Hz 50 dBc Hz at F 1 kHz 73 dBc Hz at F 10 kHz 93 dBc Hz at F 100 kHz 103 dBc Hz at F...

Страница 106: ...8 9 8PSK 10 69 9 10 8PSK 10 98 For more detailed specification information and advice on performance in specific applications please contact TANDBERG Television Customer Services LNB Power and Control...

Страница 107: ...NC Female Input impedance 75 Data rate DS3 45 Mbit s E3 34 Mbit s Network Type PDH Network Specification CCITT ITU T G 703 Reed Solomon On Off Not available in 188 packet mode De Interleaver On Off No...

Страница 108: ...nnector The Decoder can frame lock to an external video source The frame information is input as a composite synchronous signal with or without active video The user can offset the sync to the video o...

Страница 109: ...Reference Guide TT128x High Definition Professional Receiver Decoder Page B 17 ST RE E10141 5 Connector type 15 way D type Connector designation Video Out Video standards 1080 interlaced Video level...

Страница 110: ...Specification Safety status SELV Connector type 2 x 9 Way D type Connector designation AUDIO 1 AUDIO 2 Output level 18 dBm nominal clipping level Selectable in range 12 to 24 dBm Nominal output impeda...

Страница 111: ...High speed Data Over Ethernet Connector Item Specification Safety status SELV Connector Type RJ 45 100BaseT Connector designation Data rates bit s 5 Mbit s Standards ETSI EN 301 192 v 1 2 1 1999 06 s...

Страница 112: ...o 50 C ambient air temperature with free airflow Humidity 0 to 95 non condensing Cooling requirements Convection cooling free airflow Handling movement Fixed non mobile use only Storage Transportation...

Страница 113: ...Equipment Type A EN 60950 para 1 2 5 Equipment which is intended for connection to the building power supply wiring via a non industrial plug and socket outlet or a non industrial appliance Coupler o...

Страница 114: ...acity HBC IEC EN 60127 2 Sheet 5 Fuse current rating 5 A 250 V T HBC Power consumption 45 W typical NO options fitted 180 W maximum B 8 Cable Types The signal cable types or similar in Table B 34 are...

Страница 115: ...ass A EN 61000 3 217 European Electromagnetic Compatibility EMC Part 3 Limits Section 2 Limits for harmonic current emissions equipment input current 16 A per phase EN 61000 3 317 European Electromagn...

Страница 116: ...ember States relating to electrical equipment designed for use within certain voltage limits 1999 5 EC of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recog...

Страница 117: ...s Menu Menu 6 C 15 C 8 1 Overview C 15 C 8 2 Transport Stream Alarm Setup Menu C 15 C 8 3 Video Alarm Setup Menu C 16 C 8 4 Audio 1 Alarm Setup Menu C 16 C 8 5 Audio 2 Alarm Setup Menu C 17 C 8 6 Sate...

Страница 118: ...3 Transport Stream Alarm Setup Menu C 15 Table C 24 Video Alarm Setup Menu C 16 Table C 25 Audio 1 Alarm Setup Menu C 16 Table C 26 Audio 2 Alarm Setup Menu C 17 Table C 27 Satellite BER Alarm Setup M...

Страница 119: ...with an editable or selectable item on the right side or an information string A path to a new sub branch is viewed as an information string on the left side of the LCD where the string starts with a...

Страница 120: ...Aspect Ratio 3 1 4 Rate Buffer Level Bitrate 3 1 5 Fail Mode 3 1 6 Test pattern 3 1 7 Framesync 3 1 7 1 Offset 3 1 8 Video Delay 3 1 9 Output Mode 3 1 10 Trisync Mode 3 1 1 1 Embedded Audio Channel 3...

Страница 121: ...T YY is the EDITABLE preset number in the range 01 40 C 5 Input Status Menu Menu 2 C 5 1 Overview The Input Status menu is the primary reference for transport stream lock status Table C 3 Input Status...

Страница 122: ...quency XXXXX X MHz Sets the LNB frequency for Source 1 XXXXX X is the LNB frequency in MHz Satellite Frequency XXXXX X MHz Sets the Satellite frequency for Source 1 XXXXX X is the Satellite frequency...

Страница 123: ...is the symbol rate in Msymb s Modulation FEC XXXX XXXX XXXX sets the modulation type QPSK and XXXX the FEC 1 2 2 3 5 6 7 8 for Source 1 The FEC selection is limited to the valid values of the current...

Страница 124: ...nu When a 10 100BaseT input interface is used the Input menu allows the user to edit the set up parameters Table C 9 IP Input Menu Display title Input Description STATUS Last IP Received From XXXX XXX...

Страница 125: ...udio output C 6 4 Dolby The Dolby status submenu contains information about the audio format and quality of the currently decoded audio stream on the Dolby Decoder card if fitted Async Data The Async...

Страница 126: ...XXXXXXXX XXXXXXXX is the editable standard for the test pattern AUTO 1080i 30Hz 1080i 29 97Hz 1080i 25Hz 1080i 24Hz 1080i 23 976Hz 720p 60Hz 720p 59 94Hz 720p 50Hz Framesync XXXXXXX YYYYYYYY XXXXXXX...

Страница 127: ...lue 12 24 dB AC3 Downmix Method XXXXXXXXXXXXX XXXXXXXXXXXXX is the editable Dolby Digital AC 3 downmix parameter SURROUND STEREO CONVENTIONAL STEREO C 6 4 Audio 2 Menu The Audio 2 signal status submen...

Страница 128: ...High speed data streams present XXXX is the currently selected HSD PID YYYYYYYYYYY is the stream status PRESENT NOT PRESENT Bit rate YYYYYYYY ZZZZ XXXXX is the Synchronous data bit rate Up to 2048 kb...

Страница 129: ...ED DISABLED ZZZZ indicates the status of the output OK STOP FAIL C 6 9 PCR PID Menu The PCR PID submenu displays the Program Clock Reference packet identifier and its status Table C 18 PCR PID Menu Di...

Страница 130: ...ort Stream Output Menu Display Title Transport Stream Output Description XXXXXXXXXXX Position of TS output POST INPUT POST ES DESCRAMBLE POST TS DESCRAMBLE C 7 2 Output Connector Selector Submenu This...

Страница 131: ...tings C 8 4 Audio 2 Alarm Setup Audio 2 alarm and relay settings C 8 5 Satellite BER Alarm Setup Satellite BER alarm and relay settings C 8 6 COFDM MER Alarm Setup COFDM MER alarm and relay settings C...

Страница 132: ...AND RELAY 1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET RELAY 1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY C 8 4 Audio 1 Alarm Setup Menu Table C 25 Audio 1 Ala...

Страница 133: ...1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY C 8 6 Satellite BER Alarm Setup Menu Table C 27 Satellite BER Alarm Setup Menu Display Title ALARMS Description VVVV WWWW UUU XXXXX YYYYYY ZZZ...

Страница 134: ...AND RELAY 1 SET ALARM AND RELAY 2 SET ALARM AND RELAY 3 SET ALARM AND RELAY 4 SET RELAY 1 ONLY SET RELAY 2 ONLY SET RELAY 3 ONLY SET RELAY 4 ONLY C 8 8 Temperature Alarm Setup Menu Table C 29 Temperat...

Страница 135: ...e LOW MEDIUM HIGH Serial Remote Protocol XXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXX is editable RS 232 TTV RS 232 ALTEIA AT ADDR YYY RS 485 ALTEIA AT ADDR YYY where YYY is IRD address from 000 to 999...

Страница 136: ...ware Versions XX XX XX XX is the firmware 1 version number XX XX is the firmware 2 version number Hardware Version XXXX XXXX is the hardware version number PLD Versions XXXX XXXX is the PLD 1 version...

Страница 137: ...21 DANISH DAN 82 DUTCH DUT 25 ENGLISH ENG 31 FINNISH FIN 34 FRENCH FRE 22 GERMAN GER 24 GREEK GRK 40 GUJARATI GUJ 52 HEBREW HEB 42 HINDI HIN 44 HUNGARIAN HUN 50 ICELANDIC ICE 49 INDONESIAN IND NO LANG...

Страница 138: ...AUDIO 9 AAI AUDIO 10 AAJ AUDIO 11 AAK AUDIO 12 AAL AUDIO 13 AAM AUDIO 14 AAN AUDIO 15 AAO AUDIO 16 AAP 1 International Standards Organisation The non ISO languages allow tagging of audio without refer...

Страница 139: ...SOURCE 1 LNB FREQUENCY 10750 0 MHz SATELLITE FREQUENCY 12168 0 MHz SYMBOL RATE 27 5 Msym s MODULATION FEC QPSK auto LNB POWER OFF LNB 22 kHz Disabled SEARCH RANGE 3000 kHz 5000 kHz REED SOLOMON DISABL...

Страница 140: ...DISABLED CONNECTOR 2 DISABLED 6 Alarm IF NO TRANSPORT STREAM NO ALARM IF VIDEO NOT RUNNING NO ALARM IF AUDIO 1 NOT RUNNING NO ALARM IF AUDIO 2 NOT RUNNING NO ALARM IF MER LESS THAN 0 00 NO ALARM IF B...

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TANDBERG TT1280, Справочное руководство

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