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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
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Preliminary Pages ENGLISH (UK) ITALIANO READ THIS FIRST! LEGGERE QUESTO AVVISO PER PRIMO! If you do not understand the contents of this manual Se non si capisce il contenuto del presente manuale DO NOT OPERATE THIS EQUIPMENT. NON UTILIZZARE L’APPARECCHIATURA. Also, translation into any EC official language of this manual can be È anche disponibile la versione italiana di questo manuale, ma il costo è made available, at your cost. a carico dell’utente. SVENSKA NEDERLANDS LÄS
ページ3に含まれる内容の要旨
Preliminary Pages List of Contents Chapter 1: Introduction This chapter identifies the equipment versions covered by this manual; describes the purpose of the equipment in a typical system; provides a summary of its main features; identifies the controls, indicators and connectors. Chapter 2: Installing the Equipment This chapter provides a guide to the suitability of an installation; gives detailed procedures for the preparation, installation and configuration of the equipment inclu
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Preliminary Pages About This Reference Guide This Reference Guide provides instructions and information for the installation and operation of the TT1280 and TT1282 1U digital integrated Receiver/Decoder (IRD). This Reference Guide should be kept in a safe place for reference for the life of the equipment. It is not intended that this Reference Guide will be amended by the issue of individual pages. Any revision will be by a complete reissue. Further copies of this Reference Guide can b
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Preliminary Pages Warnings, Cautions and Notes. Heed Warnings All warnings on the product and in the operating instructions should be adhered to. The manufacturer can not be held responsible for injuries or damage where warnings and cautions have been ignored or taken lightly. Read Instructions All the safety and operating instructions should be read before this product is operated. Follow Instructions All operating and use instructions should be followed. Retain Instructions The s
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Preliminary Pages Contact Information TANDBERG Television Customer Services Support Services Our primary objective is to provide first class customer care that is tailored to your specific business and operational requirements. All levels are supported by one or more service performance reviews to ensure the perfect partnership between TANDBERG Television and your business. Warranty All TANDBERG Products and Systems are designed and built to the highest standards and are covered und
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Preliminary Pages Technical Training Training Courses TANDBERG Television provides a wide range of training courses on the operation and maintenance of our products and on their supporting technologies. TANDBERG can provide both regularly scheduled courses and training tailored to individual needs. Courses can be run either at your premises or at one of our dedicated training facilities. Where to Find Us For further information on TANDBERG Television's training programme please conta
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Preliminary Pages BLANK Page viii Reference Guide: TT128x High Definition Professional Receiver/Decoder ST.RE.E10141.5
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Chapter 1 1. 1Introduction Contents 1.4.1 Typical Decoder System ...............................1-9 1.1 Scope of This Reference Guide................................ 1-3 1.4.2 What the Decoder Does..............................1-10 1.1.1 Who Should Use This Reference Guide....... 1-3 1.1.2 What Equipment is Covered by This 1.5 Control Modes .........................................................1-10 Reference Guide .......................................... 1-3 1.5.1 Introduction
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Introduction BLANK Page 1-2 Reference Guide: TT128x High Definition Professional Receiver/Decoder ST.RE.E10141.5
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Introduction 1.1 Scope of This Reference Guide 1.1.1 Who Should Use This Reference Guide This Reference Guide is written for operators/users of the TT1280 and TT1282 Integrated Receiver/Decoder (IRD). It describes the unit’s functions and operation. The Reference Guide is written to assist in the installation and day-to-day care and operation of the unit. Maintenance information requiring the covers to be removed is not included. The TT1280 and TT1282 are usually referred to throughou
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Introduction Model Number Marketing Code Description TT1282 Common TT1282/CIBAS/48V MPEG-2 HD Decoder with integrated Common Interface CAM reader, Interface -48 Vdc voltage input. MPEG 4:2:0 and 4:2:2 video decode. (-48 V version) TT1282 Director TT1282/DIRBAS MPEG-2 HD Decoder with integrated Director Smart Card Reader, AC mains voltage input. MPEG 4:2:0 and 4:2:2 video decode. Software Version This Reference Guide covers the functions of software version 2.0.0 and later. To verify
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Introduction • Data: DTS audio detection and pass-through. Low Speed Data: RS-232 asynchronous (up to 38.4 kbit/s). High Speed Data: Ethernet Data-piping (up to 5 Mbit/s) (option). High Speed Data: RS-422 synchronous (up to 2048 kbit/s) (option). • Transport Stream Output: ASI Transport Stream output with maximum data rate 160 Mbit/s. • Remote Control: SNMP. RS-232 (Alteia protocol). • Clock/Calendar: Available to co-ordinate universal and local time. Constantly updated
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Introduction BPSK/QPSK/8PSK/16QAM (HOM) L-Band Inputs (Satellite Receivers) (Option) Four F-type connectors connect the L-band output of a suitable LNB either directly or via a suitable attenuator giving lightning and surge protection. DVB-S QPSK, DVB-S2 QPSK, 8PSK Input (Satellite Receivers)(Option) Four F-type connectors (TT1280/HWO/DVBS2) or Three F-type connectors + IF Inputs + Constellation output (TT1280/HWO/DVBS2/IF/CONST). Connect the L-Band output of a suitable LNB either direc
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Introduction There are five relays for failure monitoring (four alarms and one summary alarm). The operator can define (using the Alarm Menu pages) which alarm conditions drive the relays. This is described in Chapter 5, Alarms and Annex C, Menus. 1.3 The Satellite Receiver 1.3.1 Typical Satellite System The IRD Satellite Receivers are components of the MPEG-2/DVB compliant range of TANDBERG Television equipment. They are designed for use by broadcasters and distributors of video, au
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Introduction 1.3.3 What the Satellite Receiver Does The Receiver can be tuned to a specified satellite channel frequency and polarisation. The input is down-converted via a Low-Noise Block (LNB) to provide an L-band input to the Receiver. The front-end tuning is microprocessor controlled with a frequency synthesised local oscillator. A software tuning and acquisition algorithm resolves translation errors (mainly due to the LNB). The signal is then passed to a demodulator that recovers t
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Introduction 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. evolution 5000 Encoder (1) evolution 5000 1 2 3 4 5 6 7 8 9 TANDBERG 0 * ± Multiplexer (Main) 1 2 3
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Introduction 1.4.2 What the Decoder Does The ASI interface is used to present the Transport Stream in the format required by the internal Decoder circuitry. At this point, the operation of the unit is the same as the Satellite Receiver. The Decoder can be used to receive an input signal from a Public Telecom Network via a Network Adapter Unit (NAU). No error correction is supported at the input of the unit so a level of Quality of Service should be negotiated with the Telecom Network Pro
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Introduction 1.5.2 Front Panel (Local) Modes Operating the IRD from the Front Panel is via two main operating modes: Navigate and Edit. See Section 3.3, Front Panel Operating Modes. Timeout (5 minutes) EDIT Off NAVIGATE EDIT EDIT On SAVE Figure 1.6: Front Panel States 1.6 Guided Tour 1.6.1 Construction The IRD is constructed using a screened self-ventilated modular system. All operational inputs and outputs are via rear-panel connectors. The unit may
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Introduction LCD display Alarm LED Edit Left Up Lock LED Save Down Right Figure 1.7: Front Panel Controls 1.6.3 Front Panel LEDs Figure 1.7 shows the location of the LEDs on the front panel. The LEDs indicate the equipment status as follows: The red ALARM LED is used to indicate an IRD fault 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 IR
