FOXTEL Management Pty Ltd

Transcription

1 FOXTEL Management Pty Ltd FD-T-E Transparent Digital Transmodulator (TDT) Network Specification FD/T/E/2325 Last Updated: 11/07/2014 3:26:00 PM ISSUE 1 Revision 26

2 Document Control Copyright FOXTEL Management Pty Ltd. All rights reserved. This document contains information proprietary to FOXTEL Management Pty Ltd. Except for the purposes of evaluation, this document may not be reproduced, in whole or in part, in any form, or distributed to any party outside of FOXTEL Management Pty Ltd, by any means, without permission in writing, from FOXTEL Management Pty Ltd. This document is classified to the level indicated at the top of this page. Any classification containing the word confidence or confidential means the document is to be placed out of sight when not in use and placed in a drawer or cupboard when the room will be unattended. Any classification containing the word secret means the document is always to be in someone s hand or under secure lock when not in use. Issue # Issue Date Revision Revision Date 0 1 Document created from Satellite Installation Manual 2 16/11/05 Amendments after review (Sneesby/Circosta) 3 22/11/05 Amendments & rearrangement of sections 4 21/02/06 Additional information inserted after review (Circosta) 5 09/05/06 Added echo level at wallplate information; Updated T5V value in Table 10 Comments Prepared By Authorised By Peter Sneesby Cliff Hobson Peter Sneesby Cliff Hobson Cliff Hobson Paul Trimble Peter Sneesby Paul Trimble Paul Trimble 1 12/05/06 0 Issued for release Cliff Hobson Paul Trimble 1 21/09/06 Several amendments from Steve Circosta relating to high port to port isolations. Added section on NIP Boxes. Replaced Figures 6 and /06/08 Added Transponder 1 to the Channel Plan. Removed 11.3 LO column /07/08 Updated Reference Std AS/NZS 1367:2007 Cliff Hobson Cliff Hobson Cliff Hobson Paul Trimble Paul Trimble Paul Trimble FOXTEL Management Pty Ltd

3 Issue # Issue Date Revision Revision Date /09/2008 Added combined Channel Plan for C1 and D3 satellites. (Table 11) Comments Prepared By Authorised By Added number of DVB- S and DVB-S2 modules in Sect /10/2008 Removed combined Channel Plan for C1 and D3 satellites. (Table 11) Changed Content details for TDT Modules 18 to 24 in Table /09/2009 Updated Table 12 with current transponder listings. Added 256 QAM level information in all tables in Section /09/2009 Correction to D3 T9 polarity in Table /10/2009 Correction to QAM frequencies for Ch in Table /11/2009 Amended Bit Error Rates and Notes for Table 6 Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Steve Circosta Steve Circosta Steve Circosta Steve Circosta Steve Circosta Steve Circosta 10 11/11/09 Replace Section 6.2 with content from MDU Manual 11 04/03/10 Amended Channel Plan (Table 12) 12 12/04/10 Amended Work Specific Test Equipment Table (Table 13) 13 24/05/10 Changed C1T2 to D3T11 in Transponder Table (Table 12) 14 25/05/10 Amended DSAM Model Numbers in Work Specific Test Equipment Table (Table 13) Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Steve Circosta Steve Circosta Steve Circosta Steve Circosta Steve Circosta FOXTEL Management Pty Ltd

4 Issue # Issue Date Revision Revision Date /06/10 Removed references to cable manufacturers in Appendix C. Comments Prepared By Authorised By Amended QPSK level in Table /04/11 Amended Symbol Rate and FEC for D3T22 in Table /05/11 Updated version year for AS/ACIF S009 and AS/NZS /08/11 Removed 3 photographs of cable connectors with weatherseals and replaced with single photo showing all 3 (Figure 14) 19 15/08/11 Added D3T8; D3T5 and D3T6 in transponder allocation plan (Table 12) 20 22/11/11 Updated Section 0 System and Wallplate Specifications Updated Section 6.1 to include TDT and NTD testing /12/11 Updated Figure 5 and subsequent paragraphs. Deleted Fig 5 and replaced with two individual schematics. Table 12 D3 T6 changed to T /02/12 Updated Figure 7 (LNBF type) and cross referencing in Sect /07/12 Added details for Fibre System earthing (Sect ) Amended PSTN details in Sect Removed Updated Installation Certification Testing (Sect 6.1) Updated dish alignment Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Cliff Hobson Steve Circosta Steve Circosta Steve Circosta Steve Circosta Steve Circosta Steve Circosta Steve Circosta Steve Circosta Steve Circosta FOXTEL Management Pty Ltd

5 Issue # Issue Date Revision Revision Date Comments Prepared By Authorised By instructions in Sect /09/12 Update Sect Connectors 24 11/10/12 Updates to earthing sect ONT & Launch Levels added to sect /11/13 Updates to Changes made to sect 5.2 isolators Dish selection 2.2 Mounts Figure 6 Spaun TDT 5.2 Isolators removal of PSTN Table 6 Wallplate digital performance Table 7 wallplate signal level Table 11 Regional azimuth, elevation and skew information Table Removed Windload conditions previous section 7.3 Table 13 Work specific test equipment Appendix B drawing symbols 26 09/07/14 TDT dish sizes and zone map added section Steve Circosta Steve Circosta Steve Circosta Steve Circosta John Mitsios John Mitsios Steve Circosta Steve Circosta FOXTEL Management Pty Ltd

6 Distribution List Name Position Company Document Approval Name: Paul Trimble Head of Managed Consumer Products (26/11/13) FOXTEL Management Pty Ltd

7 Table of Contents 1. INTRODUCTION PURPOSE SCOPE SIGNAL INPUT OUTDOOR UNIT (ODU) DISH AND LNB Dish Selection Dish Alignment MOUNTS Mount Selection Location of Mount Mount and Dish Placement HEADEND HEADEND HEADEND REMOTE MONITORING NETWORK GENERAL NETWORK DESIGN INSTRUCTIONS NETWORK DESIGN TOPOLOGIES Star Design Topology Tree and Branch Design Topology DE-RATING AMPLIFIER OUTPUT Second and Third Products Reduction of amplifier output levels Output reduction in cascade amplifiers CABLE-BASED DISTRIBUTION SYSTEMS Cable Selection Cable Types Cable Types (Fibre-based system) Extending Cable Reach Back feed Forward Feed Active Equipment Location of Active Equipment Subscription Broadcast Provider Boundary Issues Design Optimisation Cable Segregation Identification of Cables Earthing of Network Earthing of Fibre Systems Connectors Upgrading Satellite single polarity or non IQ ready Systems to TDT Technology Weather Seals Power Block Isolating Line Power Supplies Optical Transmitter / Receiver Distribution amplifiers Line extenders Reverse Path WALL CONNECTIONS NETWORK INTERFACE POINT, WALL BOX OR OPTICAL NETWORK TERMINAL RF Levels at ONT, NIP or Wall Box FOXTEL Management Pty Ltd

8 5.2. ISOLATORS WALLPLATE Ethernet connection SYSTEM AND WALLPLATE SPECIFICATIONS FOR INSTALLATIONS Echo Level at Wallplate COMMISSIONING INSTALLATION CERTIFICATION TESTING LNB Tests Amplifier Tests TDT Headend Tests NTD Tests QUALITY CONTROL TECHNICAL REFERENCE INFORMATION ALIGNING A SATELLITE DISH SATELLITE TRANSPONDER LISTINGS TEST EQUIPMENT APPENDIX A. GLOSSARY APPENDIX B. DRAWING SYMBOLS APPENDIX C. TECHNICAL SPECIFICATION C.1. PASSIVE EQUIPMENT C.2. ACTIVE EQUIPMENT C.2.1. Amplifier Maximum Output Test Method C Digital Service Rating APPENDIX D. REFERENCE STANDARDS APPENDIX E. STU INSTALLATION E.1. INSTALLING STU IN THE HOME FOXTEL Management Pty Ltd

9 1. Introduction 1.1. Purpose The purpose of this document is to: Specify the requirements for designing, installing and commissioning TDT installations which satisfy FOXTEL s requirements. Provide some key information necessary to appreciate the complexities of TDT distribution installations Scope For any FOXTEL TDT installation, the signal shall be delivered via a high-availability satellite dish, processed by the TDT system (mounted within the headend facility), distributed throughout the complex by a network (cable or fibre-based) and finally delivered to FOXTEL subscribers at wallplates in customer homes. This document is organised in a way which mirrors the signal path throughout the network, commencing with signal input from the satellite dish. From time to time, the requirements within this document will change as the FOXTEL business develops. This could be due to introduction of new technology or identification of field difficulties, which require clearer detail to ensure the quality expectations of the business are met. Specifically, this document does NOT address FOXTEL business processes for TDT installation and commissioning. Nor does it address issues such as eligibility of sites for TDT deployment these matters are the responsibility of FOXTEL Customer Installations Group. National Broadband Network (NBN) The NBN will not be carrying FOXTEL and O.B (FTA) RF audio-video services on the NBN backbone. It is recommended that two backbones are installed to cater for all services: 1. Backbone for FOXTEL and O.B Services 2. Backbone for NBN services. Note: FOXTEL specifies in this document that 2 x Cat6 cables should be installed adjacent to the FOXTEL wallplate. These cables can be used for an ethernet connection to FOXTEL or O.B and can also be used to deliver NBN or other services. FOXTEL Management Pty Ltd

10 2. Signal Input 2.1. Outdoor Unit (ODU) Dish and LNB The overall availability of FOXTEL services provided via TDT is capped by the availability obtained from the satellite dish input. FOXTEL s requirement is for >99.95% availability at the satellite dish. This section provides guidance on selection and installation of the satellite dish and LNB Dish Selection The step of selecting the correct dish performance is to ensure that it will provide appropriate increase in margin of Bit Error Rate, Modulation Error Ratio (in band noise ratio) and Digital Channel Power performance to ensure it will cater for rain fade margin and distribution system degradation. Figure 1 provides information on the Six (6) satellite coverage zones and the appropriate size dish required for an installation at this location. Figure 1 Optus C1 FOXTEL Satellite Coverage Zone Map FOXTEL Management Pty Ltd

11 Table 1 Dish Location Zone to Size Selection Matrix MDU 3 Stories MDU 3 Stories & MRE TDT Commercial (hotel MDU) Commercial (single Dwelling) Zone 1 65cm 90cm 1.2m 90cm 60cm Zone 2 85cm 90cm 1.2m 90cm 85cm Zone 3 80cm 90cm 1.2m 90cm 80cm Zone 4 85cm 1.2m 1.2m 1.2m 85cm Zone 5 85cm 1.2m 1.2m 1.2m 80cm Zone 6 1.2m 1.5m 1.5m 1.5m 1.2m Note: The minimum dish size for TDT installations is 1.2m for zones 1 to 5 and 1.5m in zone 6. FOXTEL Management Pty Ltd

12 Dish Alignment There are two steps to aligning a satellite dish for optimum performance, Azimuth elevation setup and cross-polarisation. A meter must be used for all dish alignment (see Installer Product List for current models). FOXTEL has selected these new meters to make the dish alignment process more accurate and efficient. See Section 6.1 for step by step installation procedures Mounts This section describes how to select a mount and where to install it. Note: No mount is to exceed its maximum rated dish size or wind rating specifications. All mounts must be installed in accordance with the manufacturer s instructions. Note: For further information on mount specifications and details, refer to the Domestic Installation Manual (Satellite Installation Manual Domestic (SIM-DOM)) or the Manufacturer s instructions provided with the mount, or refer to the Manufacturer s website Mount Selection When selecting a mount, it needs to be suitable for the size of the dish and the prevailing wind conditions in the area where it will be used. Australia can be divided into four regions for prevailing wind conditions: Region A: Normal Region B: Intermediate Region C: Tropical cyclones Region D: Severe tropical cyclones Use Table 2 below and the map in Figure 2 to select the appropriate mount for the location. For further clarification on the suitability of the mount required for your location in all regions, contact the mount manufacturer. Refer to the manufacturer s website for further information relating to mount selection to suit the dish size used in your region. Jonsa Australia: Hills Antenna & TV Systems FOXTEL Management Pty Ltd

13 Mount Wind Rating Mounting hardware for the installation of satellite dishes on domestic dwellings must have a wind rating that complies with the requirements of AS Wind loads for housing. In particular the Wind Rating of the mount together with the dish must comply with or exceed that set out in Table 2.2 of AS for the local Wind Region and site conditions. The Wind Rating of a mount in combination with the dish is specified in the mount manufacturer s installation instructions. As a guide, the Wind Ratings in the corresponding Wind Regions as listed in Table 2 below are considered to be suitable for satellite dish mounting hardware unless the site is on a hill or slope. These Wind Ratings apply to all sites within a Wind Region except where the house or MDU is located on the mid or top third of a hill, ridge or escarpment of average slope greater than 1:20 (3 ). Figure 2 Wind Regions FOXTEL Management Pty Ltd

14 Table 2 W1 Mount Selection Wind Rating Chart Where no Wind Rating is shown in Table 2, wind conditions are likely to be extreme, and expert advice should be sought from the local building authority. Higher Wind Ratings are applicable to hill tops and slopes For sites located in the zones marked M, T and O in the diagrams below, it may be necessary to use a higher wind rating. Figure 3 Hill Zones Estimate the height and slope of the hill and the relative position (Hill Zone) of the site to determine the Exposure Classification (T number) using Figure 3 above and Table 3 below. Then use the Hill Index from Table 2 and the Exposure Classification from Table 3 to determine the Rating Increment from Table 4 below. FOXTEL Management Pty Ltd

15 Add the Rating Increment to the Minimum Wind Rating from Table 2 to find the Wind Rating applicable to the site. Table 3 Exposure Classification Exposure Classification Average Hill Slope Hill Zone M H less than 10m Hill Zone T H between 10 & 30 m H more than 30m Hill Zone O 1:20 to 1:10 T0 T1 T1 T1 T0 1:10 to 1:7.5 T1 T1 T2 T2 T0 1:7.5 to 1:5 T1 T2 T2 T3 T1 1:5 to 1:3 T2 T2 T3 T4 T2 >1:3 T2 T3 T4 T5 T3 Table 4 Rating Increment Rating Increment Exposure Classification Hill Index T0 T1 T2 T3 T4 T5 H H H H H H H H H H H FOXTEL Management Pty Ltd

16 For example, a 4 storey MDU located half-way up a 50 metre hill with a slope of 1:10 in Region B has a minimum Wind Rating of N4 and a Hill Index of H8 (Table 2). It is situated in Zone M according to Figure 3. Its Exposure Classification according to Table 3 is T1 (take the worst case for the slope). By Table 4, the Rating Increment is +1. Therefore the Wind Rating for the site is N4 +1 = N5. Where no Rating Increment is shown in Table 4, wind conditions are likely to be extreme, and expert advice should be sought from the local building authority. Note: *Refer to manufacturer for appropriate mount. Refer to the following Australian Standards and Codes. Wind class and wind speed have been upgraded from the specified region categories listed in the standards. AS/NZS1170.0:2002 Structural design actions Part 0: General Principles AS/NZS1170.1:2002 Structural design actions Part 1: Permanent imposed and other actions AS/NZS1170.2:2011 Structural design actions Part 2: Wind actions AS Wind loads for housing AS Steel structures AS Timber Structures Part 1: Design methods AS Residential timber framed construction AS Masonry Structures Note: No allowance has been made in structural design to comply with the provisions of AS/NZS1170.3:2003 Snow and ice actions or AS/NZS1170.3:2007 Earth quake actions Important Note: For installations in the Northern Territory where different regulations apply, refer to the Building Notes on Satellite Dishes: data/assets/pdf_file/0003/8193/45.pdf FOXTEL Management Pty Ltd

17 Location of Mount For the FOXTEL satellite installation to work correctly there must be a clear Line of Sight to the FOXTEL satellite. Locations with a limited Line of Sight can result in intermittent or complete loss of signal. There should be no obstructions, for example, trees or parts of buildings in the signal path. An inclinometer should be used to survey the signal path to ensure a clear Line of Sight. If there is any uncertainty as to whether the Line of Sight will remain clear in the future (due to vegetation growth), use a different mount location Mount and Dish Placement Placement of the mount for the dish on a building is aesthetically important and an essential part of the design for all existing buildings. Figure 4 provides guidance on the preferred mount and dish location where number 1 is the most preferred location (towards back of building) and 4 (front/side of building) is the least preferred option. Figure 4 Preferred Dish Locations FOXTEL Management Pty Ltd

18 3. Headend 3.1. Headend The headend should be installed in the main hub room to provide for the QPSK to QAM conversion for FOXTEL services, as well as the distribution of Open Broadcast services and any in-house services. Typically the headend can be launched at 44dBmV. (Check manufacturer s specification.) A typical TDT headend installation is shown in Figure 5. Figure 5 Typical TDT Headend Installation All systems shall have a minimum of 32 DVB-S2 capable TDT modules to cater for both Optus C1 and D3 satellites.refer to the Channel Plan (Table 12) for output frequencies that must be catered for. TDT and headend equipment shall be installed in a controlled environment room at all headend locations. FOXTEL Management Pty Ltd

19 3.2. Headend Remote Monitoring A Broadband connection is required in the headend room to cater for remote monitoring and remote access programming of the headend. As a minimum, for each TDT module, the following functions are required to operate via remote access: Satellite input frequency adjustable from MHz in 1 MHz steps QAM carrier mode selector QAM modulations mode QPSK symbol rate adjustable from 2,000 45,000 Ms/s QAM spectrum mode selector Selected input signals for vertical and horizontal polarities Output frequency adjustable from MHz Output attenuator, adjustable from 0 10dB in 1 db steps Serial number and firmware version Viterbi decoder information BER (before Reed Solomon) QAM symbol rate and selected input signal ASI output data rate in MS/S Current alarm status Automatic update of the alarm status Module Temperature. Figure 6 shows a headend configuration with ethernet connection for remote monitoring of the Spaun TDT. FOXTEL Management Pty Ltd

20 Figure 6 Spaun TDT with Etheret Connection FOXTEL Management Pty Ltd

21 Figure 7 shows a headend configuration with ethernet connection for remote monitoring of the Astro TDT. 1.2m dish LNBF Quad Spare Spare H V Power Inserter Tray FC V16.4 BC Quad QAM BC80510 Ethernet Bus Controller U953 Ethernet Remote Monitoring To MATV Network 32xQAM Carriers Figure 7 Astro TDT with Ethernet Connection FOXTEL Management Pty Ltd

22 In addition, monitoring of the following is recommended: Room temperature Air conditioning settings Security at the headend For further information refer to document FD-T/E/3169 TDT Technical Specification. FOXTEL Management Pty Ltd

23 4. Network 4.1. General Network Design Instructions The correct placement and choice of components should be considered to achieve the required system performance for both forward path and return path when used. Ideally a complete survey of the site is required to achieve the optimum result and system performance. If the site is under construction a complete set of plans showing services paths and piping layout should be sourced before an MATV design is carried out. All system designs should be clearly marked showing the product number, location of equipment and system levels. Drawings shall be supplied in either Auto Cad or Visio format. The number of cascade amplifiers after an optical hub or main launch amplifier should not exceed three (3). This includes distribution amplifiers and end of line home line extenders Network Design Topologies There are typically two system design topologies, tree and branch and Star. The Star topology is the preferred method as it limits the number of active devices required in cascade to drive the system. FOXTEL Management Pty Ltd

24 Star Design Topology A Star Design Topology feeding 768 homes with 4 outlets per home is shown in Figure 8. Note: When this method is used, an approved tap with high port to port isolation must be installed at the home wall box. Use of splitters in the home wall box is not permitted in this instance. Figure 8 Star Design Topology FOXTEL Management Pty Ltd

25 Tree and Branch Design Topology A Tree and Branch Design topology feeding 288 homes with 3 outlets per home is shown in Figure 9. Where a tree and branch topology using an approved high port to port isolating tap is used, the installation of splitters with high port to port isolation is permitted in the home wall box. Figure 9 Tree and Branch Design Topology Note: More than 3 outlets per home can be installed with the use of an end of line extender amplifier mounted in the home wall box De-rating Amplifier Output Second and Third Products The maximum permissible output level for broadband amplifiers distributing more than 12 channels relates to: Composite triple beat (CTB), 60 db CSO according to DIN EN , CENELEC channel plan Composite second order (CSO), 60dB SCO according to DIN EN CENELEC channel plan 66 db CTB, 64dB CSO for 36 TV channels and 30 FM channels according to Telecom channel plan 7/8 MHz (up to 450 MHz)2) Reduction of amplifier output levels If more than two channels are being distributed, the output level has to be reduced according to Table 5. If FM levels are approximately 10dB lower than TV levels they can be disregarded. In case of equivalent levels, they are to be counted as the TV channels. FOXTEL Management Pty Ltd

26 The level reduction has to be carried out only for the specified third order cross-modulation ratio output levels (60 or 66 db) but not for output levels specifying a second order ratio Table 5 Reduction Levels No of occupied channels Level reduction in db Output reduction in cascade amplifiers The output level is to be reduced by 3 db when amplifiers are cascaded and have the same signal-to-noise ratio for each redoubling of the number of amplifiers Cable-based Distribution Systems The following section describes the requirements for cable-based distribution systems, including the cable portion of any hybrid fibre-coax system Cable Selection The appropriate cable for the installation environment should be used, for example: Underground installation cable with flooding compound Aerial installation cable with inbuilt messenger Common areas requiring fire retardant cable plenum type cable (fire rated) as required. FOXTEL Management Pty Ltd

27 Cable Types Smaller systems, typically around 200 homes, may be designed using coaxial cables throughout. Main Trunk Cables Secondary trunk cables Drop Cables 0.05 Hard Line RG11 quad shield with braid coverage RG6 quad shield with braid coverage Note: Underground cables must incorporate a flooding compound, and in some cases may require an armoured jacket. Where fibre trunk cables are used, the installation of single mode multi core containing six fibres or more is recommended. The use of six or more fibres is recommended to provide spare capacity in the event of damage to a fibre. The redundant fibres also cater for system expansion should the network require upgrading. The number of cascade amplifiers after an optical hub or main launch amplifier should not exceed three (3). This includes distribution amplifiers and end of line home line extenders Cable Types (Fibre-based system) Optical Cable Secondary trunk cables Drop Cables Single mode, multi core RG11 quad shield with braid coverage RG6 quad shield with braid coverage Note: Underground cables must incorporate a flooding compound, and in some cases may require an armoured jacket Extending Cable Reach There are two methods of extending the cable network reach, back feed and forward feed Back feed Back feed (see Figure 10) is used where a run of taps drops the signal below the required input level to drive the amplifier at its optimum performance. The required taps can be by passed and cable extended to the amplifier location. A directional coupler can then be inserted at the output of the amplifier to back feed the required tap locations. FOXTEL Management Pty Ltd

28 Figure 10 Back Feeding Example Forward Feed Forward feed is achieved by using a directional coupler to feed the signal into two cables and extending the second cable to feed an amplifier or bank of taps further down the line (see Figure 11). Figure 11 Forward Feeding Example Figure 12 Forward Feeding to an Amplifier Active Equipment Where possible the number of amplifiers or active equipment should be kept to a minimum to reduce running costs and ongoing maintenance costs. FOXTEL recommends using trunk cables on a non optical system to reduce the number of amplifiers required throughout the system. FOXTEL Management Pty Ltd

29 The number of cascade amplifiers after an optical hub or main launch amplifier should not exceed three (3). This includes distribution amplifiers and end of line home line extenders Location of Active Equipment All active and passive equipment should be placed in serviceable locations such as: Lockable service cupboard Above ground pillar. The use of underground pits is not recommended for housing passive and active devices however they can be used as access hatches to help in the installation of cables between the headend room, service cupboards, and pillars Subscription Broadcast Provider Boundary Issues 3. Under no circumstances should another Subscription Broadcasting provider s cable be used, in total or in part. 4. Another carrier s outlet should not be used regardless of whether it is active or inactive Design Optimisation Where possible, existing or shared pit and pipe infrastructure should be used to minimise installation costs Cable Segregation Refer to AS/ACIF S009:2006 and AS/NZS 3000:2000 for cabling clearances and segregation from other services. Figure 13 Minimum Segregation Distance FOXTEL Management Pty Ltd

30 Identification of Cables Service identification labels (Panduit PLDR-1 or equivalent) are required for each lateral and or home run cable to identify a particular subscriber s cable. This label is to show the house or unit number Earthing of Network All system components must be earthed in compliance with AS/NZS 1367:2007, AS/NZS3000, (earthing conductors), and AS/ACIF S009:2006. Equipotential bonding is used to ensure that no hazardous voltages are present on the outer conductors of a cable or any metallic component within the network. A licensed electrician must carry out connections within the electrical switchboard. Note: A suitably qualified person can carry out the connection for protective earthing external to the switchboard Earthing of Fibre Systems Earthing is not required when an ONT is installed within the home to convert Optical signals to coaxial signals, in this instance electrical isolation is achieved via the optical connection. Note: Earthing is required when the coaxial output of the ONT is split to feed 2 or more homes. (refer to section 5.2 for installation of isolators) Connectors Hard Line Cable shall be fitted with suitable 0.05 connectors. RG11 and RG6 cable shall be fitted with compression connectors Upgrading Satellite single polarity or non IQ ready Systems to TDT Technology All RG11 crimp connectors are to be replaced with RG11 compression connectors when upgrading an existing satellite backbone to TDT technology. Where possible it is recommended that RG6 crimp connectors be replaced with compression connectors to ensure the system performance is not effected by poor return loss or signal ingress Weather Seals Weather seals are recommended on cables installed in outdoor pillars and service cupboards. Sample RG6 and RG11 connectors are shown in Figure 14. FOXTEL Management Pty Ltd

31 Figure 14 RG6 and RG11 Connectors showing Detachable Weather Seals Power Block Power blocks may be required throughout some parts of the network to isolate active components so that voltage is not passed into areas where it is not required Isolating Line Power Supplies Line power supplies must be isolated from each other using power blocks between the line power supplies Optical Transmitter / Receiver An optical transmitter / receiver should be used to distribute signals in the forward and reverse path for long cable runs to achieve extended network reach. (Check manufacturer s specification for input and output levels) Distribution amplifiers Distribution amplifiers should be used as a launch or secondary amplifier for forward and return path signals. This device can be mains or lined powered. Typical maximum launch level is 44dBmV. (Check manufacturers specification.) FOXTEL Management Pty Ltd

32 Line extenders Line extenders should be used at the end of line or in homes where the signals drop below the required levels. These devices can be mains or line powered. Typically the maximum launch level should be 44dBmV. (Check manufacturer s specification.) The line extender replaces the splitter within the home wall box. Up to eight outlets can be installed by splitting each output of the line extender amplifier. Figure 15 Line Extender Amplifier split 4 ways to feed eight outlets Reverse Path FOXTEL uses a ethernet return path so the return path modules do not need to be fitted to active components. This may change due to local system requirements of some systems. FOXTEL Management Pty Ltd

33 5. Wall Connections 5.1. Network Interface Point, Wall Box or Optical Network Terminal The home tap, splitter or line extender amplifier shall be housed in a plastic wall box on the external wall or in the garage area often called a Network Interface Point (NIP) or Wall Box (WB). The installation of active or passive devices in roof cavities is not recommended for the following reasons: The heat generated in a roof cavity reduces the life of the system components It restricts access to service personnel. All boxes are to be installed in a location accessible to service personnel without the use of a ladder. If a line extender amplifier is required in the home, the wall box should be large enough to cater for the required cable radius. Where ONT s are installed it is recommended that they are installed in a dry accessible location within the garage or service cupboard RF Levels at ONT, NIP or Wall Box ONT Recommended launch levels out of the ONT (Optical Network Terminal) based on having the following components connected after the ONT, 4 way tap, 25m cable run and 2 way splitter at the wall plate. Digital Minimum Maximum 64QAM 16 dbmv 24 dbmv 256 QAM 20 dbmv 27 dbmv Analogue 26 dbmv 37 dbmv NIP or WB passive Minimum RF levels required at the NIP (Network Interface Point) or WB (Wall Box) tap with up to 40 metre drop cable to the outlet plate Low Level Tap 45 MHz 862 MHz Analogue 12.0 dbmv 18.0 dbmv Digital 2.0 dbmv 8.0 dbmv Calculations are based on the following: Analogue FOXTEL Management Pty Ltd

34 12.0dBmV less Cable loss 40m 45 MHz of 2.0 db less splitter loss of 4dB = 6.0dBmV at the outlet dbmv less Cable loss 40m 862 MHz of 8.0 db less splitter loss of 4dB = 6dBmV at the outlet. Digital 2.0 dbmv less Cable loss 40m 45 MHz of 2.0 db less splitter loss of 4dB = - 4dBmV at the outlet. 8.0 dbmv less Cable loss 40m 862 MHz of 8.0 db less splitter loss of 4dB = - 4dBmV at the outlet. Minimum RF levels required at the NIP or WB tap when RG6 drop cable exceeds 40 metre and is no longer than 70 metres. Medium Level Tap 45 MHz 862 MHz Analogue 15.0 dbmv 24.0 dbmv Digital 5.0 dbmv 14.0 dbmv Calculations are based on the following: Analogue 15.0 dbmv less Cable loss 70m 45 MHz of 3.5 db less splitter loss of 4dB = 7.5dBmV at the outlet dbmv less Cable loss 70m 862 MHz of 14.0 db less splitter loss of 4dB = 6dBmV at the outlet. Digital 5.0 dbmv less Cable loss 70m 45 MHz of 3.5 db less splitter loss of 4dB = - 2.5dBmV at the outlet dbmv less Cable loss 70m 862 MHz of 14.0 db less splitter loss of 4dB = -4dBmV at the outlet. FOXTEL Management Pty Ltd

35 5.2. Isolators Isolators electrically separate the customers equipment from the MATV network, protecting the network and technicians working on the network. An isolator must be installed between each home cluster of buildings. An Isolator is not required where the headend, splitters or taps are installed within the one building, however earthing of all components are required (refer to section Earthing of Network for futher information). Isolators are not required where each home or cluster of buildings are isolated via fibre optic cable / ONT. (refer to section eathing of fibre systems). The isolator is to be installed in the home wall box or service cupboard and must not be installed in a pillar or in the roof space. An Isolator must be fitted in all homes at the input to the house tap, splitter or amplifier unless an ONT is installed before each home Examples of isolator installations are shown in the following figures. Figure 16 Example of Isolator fitted to isolate each cluster of buildings FOXTEL Management Pty Ltd

36 Figure 17 Isolator installed before a Home Tap Figure 18 Isolator installed before a Home Splitter Figure 19 Isolator installed before a Home Line Extender Amplifier 5.3. Wallplate Wallplates shall incorporate an approved type female F type RF barrel connector which allows connection to RF network via the rear F connector and can connect to the STU via the front F connector Ethernet connection The installation of two Cat6 cables should be incorporated into or adjacent to the RF wallplate to cater for ethernet connection to the Foxtel STB. The other cable can be used for other I.P services. FOXTEL Management Pty Ltd

37 5.4. System and Wallplate Specifications for Installations FOXTEL requires all system and wallplate performance testing to be carried out with a meter listed in the Installer Product List and that readings within a system comply with those in Table 6, Table 7, Table 8 and Table 9. If any wallplate performance is found to be substandard during a customer installation, troubleshooting will be required to identify the source of the fault. Network faults or internal cabling faults are to be reported to FOXTEL for escalation to either the Network Owner or Customer. FOXTEL Management Pty Ltd

38 Standard Broadcast type Table 6 Wallplate Digital Performance Modulation Type Pre-Viterbi Bit Error Rate Pre RS or Post-Viterbi DVB-S2 (PER) Modulation Error Ratio (In band noise ratio) Minimum (db) DVB-C 64 QAM <2E-7 30 * DVB-C 256 QAM >25dB* <2E-7 36 * DVB-S /S2 QPSK <2E-4 (DVB-S) <2E-7 (PER <1X10-7) DVB-T COFDM 64 QAM <2E-4 <2E Analogue RF Integrated Channels Terrestrial OB SNR >43 db Notes: * Allows for an external two-way splitter at the wallplate + Clear sky weather conditions level. Standard Broadcast Type Modulation type Table 7 Wallplate Signal Level Commercial Single Dwelling Residence (SDR) ONLY Wallplate Level (dbµv) Multi-Dwelling Unit, Multi-Residential Estate and Large Commercial Systems >20 RF Channels Min Max Min Max Analogue FM radio Analogue RF Integrated Channels Terrestrial OB DVB-C 64 QAM N/A N/A * 56 (-4dBmV) 70 (10dBmV) DVB-C 256 QAM N/A N/A * 60 (0dBmV) 74 (14dBmV) DVB-S / S2 QPSK DVB-T COFDM 64 QAM T-DAB COFDM QPSK * Allows for an external two-way splitter at the wallplate Notes: All digital levels are RMS voltage or Digital Channel Power. Digital Channel Power measured values may be +/- 2 db from the levels listed due to accuracy of meters. FM radio services shall be kept at least 10 db down to other analogue carriers throughout the network. Digital channels shall be kept 10dB down to other analogue carriers throughout the network. FOXTEL Management Pty Ltd

39 Echo Level at Wallplate The minimum echo level measurement either side of the centre carrier shall be >25dB at the wallplate. Table 8 Wallplate Digital Slope / Tilt Performance Broadcast Type Wallplate Level Slope Tilt (db) Standard Analogue Modulation Type RF Integrated Channels Terrestrial OB Maximum level difference at single wallplate Maximum level difference ALL wallplates in system 6 12 DVB-C 64 QAM 6 12 DVB-C 256 QAM 6 12 DVB-S QPSK DVB-T COFDM 64 QAM 6 12 Note: Measured values may be +/- 2dB from the levels listed owing to accuracy of meters. Table 9 Post Installation Certification Test Locations Broadcast Type Test Locations Standard Modulation type Amplifiers Analogue RF Integrated Channels Terrestrial OB All channels DVB-C 256 QAM All carriers All carriers House Tap and wallplates Low and High channels (all RF integrated Channels) DVB-S QPSK All Transponders All transponders DVB-T COFDM 64 QAM All channels Highest and lowest channels FOXTEL Management Pty Ltd

40 6. Commissioning 6.1. Installation Certification Testing LNB Tests All ports from the LNB must be tested by the installation company for Digital Channel Power, Modulation Error Ratio and Bit Error Rate for all Transponders. All test details must be documented on the As Built SOW Amplifier Tests All amplifiers must be tested by the installation company for Digital Channel Power, Modulation Error Ratio and Bit Error Rate for all Transponders This will ensure all satellite transponders are being received as per specification. All test details must be documented on the As Built SOW TDT Headend Tests All inputs to the TDT Headend from the LNB must be tested by the installation company for Digital Channel Power, Modulation Error Ratio and Bit Error Rate for all Transponders. All test details must be documented on the As Built SOW. The output of the TDT Headend must be tested by the installation company for Digital Channel Power, Modulation Error Ratio and Bit Error Rate for all QAM carriers NTD Tests All sites must have signals tested at the Network Termination Device (NTD). This can be either a Gig Passive Optical Network (GPON), Passive Optical Network (PON), or passive Tap. All test details must be documented on the As Built SOW. Digital Channel Power, Modulation Error Ratio and Bit Error Rate Signal measurements are required for all QAM carriers. On completion of the installation design, the installation company must ensure that all NTD performances meet FOXTEL specifications Quality Control FOXTEL s quality expectations and processes focus on ensuring that the design and field installation process is positive and beneficial to everyone involved in the FOXTEL process and that they will happily recommend the FOXTEL process to others. FOXTEL, or one of our National Service Providers, reserve the right to actively inspect the work performed by Third Parties to ensure that their work meets the required standards. If FOXTEL Management Pty Ltd

41 subsequently the work is found to be of an inferior standard then the Third Party installer will be required to make the necessary reparations. FOXTEL Management Pty Ltd

42 7. Technical Reference Information 7.1. Aligning a Satellite Dish The Scope of Work will be used to select the appropriate mount and dish and the selection will be confirmed as appropriate for the installation location by a FOXTEL Industry Designer. The preferred method for alignment is to use a Multi-Dwelling Unit meter or dish-pointing meter (see Installer Product List). When using these meters there are four steps to aligning a dish: 1. Ascertain the city azimuth elevation using Table Use a compass for the azimuth setting and an inclinometer for the correct elevation for the location (ensure the mount is vertically plumb). 3. Adjust the dish precisely by panning horizontally (azimuth) and vertically (elevation) to receive maximum signal strength. 4. Align the LNB to obtain maximum cross-polarisation adjustment (maximum Modulation Error Ratio level). Table 10 Azimuth, Elevation and Skew Information City Location Azimuth Magnetic North (degrees) Elevation of Satellite (degrees) Skew (degrees) Adelaide Brisbane Canberra Melbourne Perth Sydney FOXTEL Management Pty Ltd

43 Table 11 Azimuth, Elevation and Skew Information cont; Regional Areas Location Azimuth Magnetic North (degrees) Elevation of Satellite (degrees) Skew (degrees) Albany Albury Alice Springs Broome Bundaberg Cairns Carnarvon Ceduna Coffs Harbour Coober Pedy Darwin Dubbo Geraldton Gosford Griffith Hobart Horsham Kalgoorlie Launceston Moree Mount Isa Newcastle Port Augusta Port Pirie Rockhampton Roxby Downs Tamworth Townsville Whyalla For Azimuth, Elevation and Skew details for locations other than those shown in Error! Reference source not found., contact your satellite dish supplier or manufacturer FOXTEL Management Pty Ltd

44 Satellite Transponder Symbol Rate FEC Downlink Centre Frequencies Polarity 10.7 L.O TDT QAM Frequencies 03 Channel Number Status COMMERCIAL-IN-CONFIDENCE 7.2. Satellite Transponder Listings Table 12 shows the C1 and D3 transponder listings. Table 12 C1 and D3 Transponder Allocations C1 T / H Used C1 T / H Used C1 T / H Used C1 T / H Used C1 T / H Used C1 T / H Used C1 T / H Used D3 T / H Used D3 T / H Used D3 T / H Used D3 T / H Used C1 T / H Used C1 T / H Used D3 T / V Used D3 T / V Used D3 T / V Used D3 T / H Used D3 T / H Used D3 T / H Used D3 T / H Used D3 T / H Used D3 T / H Used D3 T / V Used D3 T / V Used C1 T / H Used D3 T / V Used Future Future Future Future Future Future FOXTEL Management Pty Ltd

45 7.3. Test Equipment Test equipment to be used on FOXTEL installations have been categorised into the following work requirement types a. Dish pointing for Single Dwelling Residence installs b. Installation, service calls troubleshooting and commissioning work for Small MDUs, MDUs, MREs and commercial (satellite only) c. Quality Audit Inspections (QAI), installation, service calls troubleshooting and commissioning work for integrated RF or OB and satellite MDUs, MREs and commercial work d. QAM Analyser for audit inspections (QAI), installation, service calls, trouble shooting and commissioning work. Table 13 shows the equipment for each work type. FOXTEL Management Pty Ltd

46 Test Equipment Use Description Table 13 Work Specific Test Equipment Work Type Dish Alignment DCP MER pre V BER Pre RS Data logging Rover HD Flash Commercial A B C Rover Master STC A B C Rover HD Compact A B C JDSU DSAM Sunrise AT2500RQ Field Analyser C C Sunrise CM300E Rohde & Schwartz Lab Analyser C D Note: A = Satellite MDU Installation / Service Call Out / Troubleshooting meter B = Satellite MDU / MRE / Commercial meter C = QAM Field Analyser D = QAM Field Analyser FOXTEL Management Pty Ltd

47 Appendix A. Glossary AC Term / Acronym Active Components Alternating current Table 14 Glossary Meaning Equipment used in SMATV systems, which require power to operate. Adjacent TV Channels Any two channels with video carriers separated by a statutory guard band. Amplifier Amplifier Antenna (Mast Head) An active device used to boost RF signal levels. (Antenna amplifier) An amplifier directly associated with an antenna should be low noise to improve system signal to noise ratio. Amplifier Cascaded (Cascaded amplifier) Amplifier Distribution (Distribution amplifier) Amplifier Repeater (Repeater amplifier) Amplifier Single Channel (Single channel amplifier) Amplifier Wide (Wide band amplifier) Attenuator Automatic Gain Control Amplifier Backbone Cabling Bandwidth Bit Error Rate (BER) post Viterbi Bit Error Rate (BER) pre Viterbi) Block Converter Braid By-pass Mode An amplifier, which amplifies a signal already, amplified by another amplifier, must be de-rated by 3dB for each doubling of the cascade An amplifier, located at the head-end of the system, designed to compensate for the system losses and to provide the necessary levels at the system outlets. An amplifier designed to compensate for the system losses and to provide the necessary levels at the system outlets. Note: must be derated by 3dB for each doubling of the cascade A distribution amplifier designed to amplify a single channel only and to provide rejection of other channels. A distribution amplifier or a repeater amplifier designed to amplify a multiplicity of channels (for example, VHF-UHF and SAT). Limited bandwidth Amplifiers are intended to amplify no more than 10TV channels. A passive device used to reduce the level of a RF signal. An amplifier designed to compensate for fluctuations of the input signal and to provide a constant output signal. All cable plant from the headend to any subdistribution node points. Typically the backbone cable is RG11Q in large systems. A specific range of frequencies. Used in digital transmission system to indicate the quality of the transmission (defined by number of error bits/total bits after Viterbi error correction) Used in digital transmission system to indicate the quality of the transmission (defined by number of error bits/total bits before Viterbi error correction) A device uniformly changing frequencies of all signals in a particular block of channels. Strands of wire woven together to form an electrical shield. When activated on a VCR the input channels are shunted straight to its output. FOXTEL Management Pty Ltd

48 Term / Acronym Carrier to Noise Carrier to Intermodulation Ratio Cascadable Tap Cascadable Tap System Channel Combiner Channel Converter Channel Loading Chrominance Chrominance/ Luminance delay Inequality Composite Second Order (CSO) Composite Triple Beat (CTB) Composite Cross Modulation (CCM) Commissioning Conifer Cross-modulation Customer Tap (-off) Customer wallplate dbi Decibel Meaning The difference expressed in db between the vision and noise floor level, at a given point in the system. The C/N is the difference between a wanted signal and unwanted noise. The difference expressed in db, at a specified point of the system between the levels of the carrier and of the inter-modulation product. A passive device with multiple 5 inputs, 5 line outputs and 5 resistive tapped outputs with slope or tilt. A complex cabling system method or topology. Also known as Tree and branch or drop tap system in MATV/CATV systems. Uses Taps (cascaded) to supply signal to the multiple wallplates A device used to combine ports carrying VHF and/or UHF channels into a single port. (NOTE: Most devices can be used in reverse to split the channels, eg. diplexer) A device changing frequency of all signals in a particular channel by the same amount. Number of TV channels in operation. Maximum Channel Loading refers to the maximum number of channels for which the system is designed. The output level performance of wide band amplifiers depends on channel loading. Amplifiers require de-rating depending on the number of channels being amplified. The manufacturer will provide the de-rating factors on their data sheet. A characteristic of a composite TV signals describing the colour. Requires luminance to be visible. Delay between associated chrominance and luminance signals within a single channel (4.43 MHz) measured in nanoseconds. The performance and worst case channel must be quoted. Amplitude distortion due to second order composite non-linearities of the system. The worst case (for any channel) must be specified. Amplitude distortion due to the third order composite non-linearity of the system. The worst case (for any channel) must be specified. Refers to cross-modulation at maximum channel loading. Tests which confirm that an installation is operating to designed specifications. A brand name for MPS antennas and downconverters. Interfering (unwanted) modulation of carrier by modulation of another carrier or carriers due to non-linearities of the equipment. A device designed to obtain signal from a trunk cable node and incorporating means for connection to the subscriber s feeder. Customer lateral feeder is also referred to as customer drop cable. The tap should be the last device between outlet plates and the through port terminated with a 75 Ohm load. A device fitted in the user's premises for connection of the receiving equipment. It is also referred to as a system outlet or TV outlet. Antenna gains in decibels compared to an Isotropic antenna. The logarithm of a ratio of two powers multiplied by 10. FOXTEL Management Pty Ltd

49 Term / Acronym dbuv Decibel Microvolt dbmv Decibel Millivolt DC Decibel Ratio Dielectric Directional Coupler Directivity Display Channels Distribution Amp. Down converter Diplexer F connector F type barrel Feeder-Node Filter Filter (band-pass) Filter (band-stop) Filter (high-pass) Filter (low-pass) Gain GPO Ghosting HAM Head-end Meaning Microvolts expressed as a decibel ratio. The logarithm of the value of a signal measured in uv multiplied by 20 (to convert dbuv to dbmv deduct 60 from the value expressed in dbuv). Millivolts expressed as a decibel ratio. The logarithm of the value of a signal measured in mv multiplied by 20 (to convert dbmv to dbuv add 60 from the value expressed in dbmv). Direct Current. The logarithmic ratio of two powers multiplied by 10 log or two voltages multiplied by 20 log. Insulative material used to separate two electrical conductors. A coupler sensitive to the direction of the flow of the energy and intended to minimise the effect of unwanted reflected signals. The ability of a device to discern the direction of the flow of electromagnetic energy. Programmable memory location in a receiver, which stores the actual TV frequency. An active device used after a launch amplifier to compensate for system losses. A device used to translate a high frequency to a lower frequency. A device in which the signal energy at one (input) port, which covers a frequency band, is divided between two or more (output) ports, each of which covers a part of that frequency band. Note: this device can be used in reverse direction for combining the two signals of different frequency. Type of connector used in open broadcast and subscription television systems. Used to facilitate connection between two F type connector also known as F-81. A feeder node is a point in the SMATV that may consist of amplifiers, splitters and couplers that the lateral cable feeding the subscriber's unit is connected to. A device designed to pass or block a single (pre-determined) frequency or a range (band) of frequencies with a minimum of loss, and the same time, to attenuate all other frequencies. A device designed to pass a range (band) of frequencies. A device designed to stop (eliminate) a range (band) of frequencies. A device designed to pass high frequencies. A device designed to pass low frequencies. The ratio of the output power to the input power expressed in db. General Purpose Outlet (240Volt power point). When multiple images appear on the TV picture due to multi-path or ingress of unwanted reflected signal into the system due to poor screening may also cause leading edge ghosting. A colloquial term used to describe an Amateur Radio Operator. Location from which all signals are launched in a distribution system. FOXTEL Management Pty Ltd

50 Term / Acronym Meaning Home run (Star wired) A simple cabling system method or topology. Where all cable(s) are run from the wallplate(s) to a central location where a end of line device, for example, multiswitch is usually installed HRCT Impedance Ingress Inter-modulation Insertion Loss Isolation Impedance Matching LBand Low Noise Block Feed or LNB LNC Lateral Cable Lead in cable (subscriber feed) Launch Amplifier (twin) Local Origination Luminance MATV Modulation Error Ratio (MER) Modulator MHz A more complex cabling system method or topology. A hybrid of Home Run and Cascaded Tap systems together, known as HRCT hybrid wiring method A complex resistance of inductive, capacitive reactance and DC resistance. Any amount of unwanted RF signals entering a device or cable system. The process in which the non-linearity of the equipment produces spurious signals (Inter-modulation products) at frequencies being linear combinations of those of the input signals. In other words, when two or more signals beat together to produce new signals. The attenuation of the signal strength due to the insertion of passive devices in a distribution system. The attenuation between two ports usually expressed in db. AC isolation refers to isolation of the device from AC, for example,, of isolation in a system outlet of both inner and outer conductors of the coaxial cable from the outlet. A process by which two impedances are made relatively equal (a wellmatched test set up has at least 20dB return-loss-ratio relative to the system impedance). Frequencies located in the band MHz (Satellite IF Band) Low Noise Block Feed a down-converter which sits in the front or centre of the dish, and collects all the reflected microwaves from the dish. The LNB has an integrated feed horn. The waves travel along the feed horn and enter the LNB where they are converted and transferred to the satellite receiver via the coax cable. Low Noise Converter (converts high frequencies to lower frequencies). A cable, which connects, from the termination point or sub-distribution point to the wallplate Feeder cable connecting premise from cascadable tap to subdistribution point (node with all premise lateral cables) An active device located at the Head-end which boosts RF signal levels. The production of local programs or services through a channel or channels in a distribution system not involving broadcast signals. A characteristic of a composite television signal (represented by Ey) describing light intensity. Measured in lux. Master Antenna Television. Where multiple rooms or units in the one building (for example a hotel) receive TV and radio channels through a common, master antenna. Modulation Error Ratio (in band noise ratio) A modulator converts the video (and/or audio) output of the STU to an RF signal so that it can be received on a standard TV. Mega Hertz (One Million Hertz) FOXTEL Management Pty Ltd

51 Term / Acronym Multi-path Noise Noise Figure OB TV ONT PAL Passive Components Personal Digital Recorder Polarisation QAM QPSK Radiation system (System radiation) Radiation spurious (Spurious radiation) Radio Interference Reflection Reflection Coefficient Return Loss (RL) RF SMS Set Top Unit/Box Signal to Noise Ratio (SNR) Single Channel Amplifier Slope (also Tilt) SMATV Splitter Meaning Occurs when an analogue terrestrial TV signal suffers refraction or is reflected by external objects. Unwanted electromagnetic radiation. Noise factor expressed in db. Open Broadcast Television also known as FTA or OFF AIR. This term includes analogue and digital. Optical Network Terminal Phase Alternation by Line (phase error correction method for colour TV signals) in Australia. A circuit, equipment or network used in Pay-TV systems which do not require power to operate. Personal Digital Recorder (PDR) receives d igit al in f o rm at io n via cab le o r sat ellit e, d eco d es t h is in f o rm at io n an d sen d s it t o t h e TV. Also h as ab ilit y t o reco r d an d p lay b ack TV p rogr am m es Describes the direction of the electric field in an electromagnetic wave. Quadrature Amplitude Modulation Quaternary Phase Shift Keying The unwanted transmission of signals from any part of the system (cables, amplifiers and passive devices) to air. Any radiated signal transmitted outside the allocated channels (this may interfere with other services). Unwanted RF signals which can degrade the reception of TV services. The reflection of electromagnetic energy due to a poor impedance matching. A measure of the reflected signal, defined as a ratio of the reflected wave to the forward wave. Defined as the logarithm of the reciprocal value of the reflection coefficient, multiplied by 20 and expressed in db. In other words, a measurement of impedance mismatches. Radio Frequency Subscriber Management System An addressable receiver used to receive and decode the FOXTEL services. Also referred to as an IRD (Integrated Receiving Device) Ratio of the signal level to the noise level measured at the same point in the system and expressed in db. An active device that is tuned to amplify only one TV channel. Plot of frequency versus signal amplitude over a specified bandwidth. This is also known as the tilt of the system. Satellite Master Antenna TeleVision. Where multiple rooms or units in the one building (for example a hotel) receive TV and radio channels through a common, master satellite receiver. A device designed to separate a specified amount of RF signal into FOXTEL Management Pty Ltd

52 Term / Acronym Scope of Work Spurious Meaning equal parts from the main transmission. Scope of Work detailed information required to produce RF design and quotation for installation of system Unwanted signals generated from an active device, for example,, an amplifier. Structural Return Loss The return loss characteristic of a cable due to periodic structural variations of the cable during manufacturing. Sub-distribution Node Point Subscriber Termination Point Subscription TV System Immunity System outlet Tap Transparent Digital Transmodulator (TDT) A junction where a number of cables carrying the RF signals converge. A point in a distribution system where backbone cabling splits into drop cables. All Node points must be earthed. The connection point for a drop cable just prior to entering a subscriber dwelling. This point is also known as the point of entry TV channels which the subscriber pays a fee to receive. The ability of the system to operate without visible impairments in the presence of unwanted outside electro-magnetic fields. Standards Australia AS1367:2000 defines the figure of merit for synchronous working as the ratio of the working signal level or picked up signal at the same outlet, with all system inputs terminated. see wallplate A passive device with one input, one-line output and one or more resistive tapped outputs. Transparent Digital Transmodulation converts a QPSK carrier (satellite) to QAM carrier (cable) so that they can be reticulated through a CATV or SMATV system. Tee-Off Terminator (75 ohm) Trunk Cable (twin) Trunk cabling Twin wallplate UV VAC VCR VSWR See directional coupler, Tap A passive device fitted to an unused RF output or input port to inhibit reflections into the SMATV system. Feeder cable to which branch feeder is connected. Note: This may not exist in smaller installations. Main cable carrying RF signals through a building also known as a backbone cable. Wallplate with two subscription television outlet plugs. Ultra Violet Volt Amp Current. Video Cassette Recorder Voltage Standing Wave Ratio A ratio of adjacent maxima of a standing wave created by forward and reflected waves. It is related to the reflection coefficient by the expression: VWSR= 1 + [r], where [r] is the absolute value of the reflection coefficient. FOXTEL Management Pty Ltd

53 Appendix B. Drawing Symbols A standard drawing symbol chart from AS/NZ:1367 Figure 20 Standard Drawing Design Symbols FOXTEL Management Pty Ltd

54 Appendix C. Technical Specification C.1. Equipment/Reading Terminal Fly-leads: Passive Equipment Requirement Terminal fly-leads are defined as those cables that connect a terminal device to a system outlet and/or those cables that connect a subscriber s terminal device to any device connected between the system outlet and the input to the terminal device. All connectors fitted to terminal fly-leads shall comply with IEC The return loss of the terminal fly-lead when terminated with a precision termination should be: 24dB in the range 5MHz to 862MHz 18dB in the range 950MHz to 2150MHz The terminal fly-lead shall be constructed from cable having the same structural return loss as that specified under coaxial cable in this section. The screening effectiveness of the fly-lead, measured according to IEC Amendment 1, should be 95dB in the range 30MHz to 1000MHz. To minimise the chances of damage, the dielectric of the fly-lead should be continuous along its entire length in the manner specified under coaxial cable in this section. System Outlet: The return loss of any TV interface port, located on the system outlet, should be 20dB in the range 40MHz to 2150MHz. The screening effectiveness of the system outlet, measured according to IEC , should be 75dB in the range 30MHz to 1000MHz and 65dB in the range above 1000MHz to 2150MHz. Splitters: The return loss for all ports located on splitters shall be 20dB in the range 40MHz to 862MHz. For all splitters, the peak-to-peak narrowband flatness from input to output and, input to any customer tap port, shall be 0.5dB for any 36MHz segment. The isolation between the output ports for a splitter shall be 34dB in the range 5MHz to 862MHz. In the case of splitters with unequal output division, the above requirements for isolation shall be increased by the difference in attenuation between the output ports. Directional Couplers: The return loss for all ports located on taps shall be 20dB in the range 40MHz to 862MHz. The RF mutual isolation between output ports for directional couplers and distribution taps shall be 35dB within the band 5 MHz to 862 MHz. The screening effectiveness of any splitter or tap, measured according to IEC shall be 75dB in the range 30MHz to 1000MHz. FOXTEL Management Pty Ltd

55 Equipment/Reading Coaxial Cable: Coaxial Connectors: Other passive devices: Requirement To minimise the chance of damage during installation and corrosion after installation, flexible cables, for example, RG6 and RG11, must have a continuous dielectric such that the centre solid conductor is in full contact with the dielectric and homogenous to the shield, along the entire length of the cable. Cables that comply with this standard include those constructed with solid, foam or cellularised-polymer dielectrics as long as they comply with all parts of this section where appropriate. Flexible cables constructed without this characteristic, such as airspaced or semi-air spaced cables, or cables with a multi-strand centre conductor do not comply with this specification. The use of backbond hardline cables constructed with a sealed cell dielectric, or equivalent, that prevents moisture entry is permitted. All cables installed underground must be of the flooded type. The screening effectiveness of super trunk feeders, trunk feeders and branch feeders, measured according to IEC Amendment 1, should be 95dB in the range 30MHz to 1000MHz. The screening effectiveness of subscriber s drop feeders, measured according to IEC Amendment 1, should be 95dB in the range 30MHz to 1000MHz. The structural return loss for all cables, including terminal fly-leads, should be not less than 26dB. Only compression F-type connectors should be used at the interface between passive devices and flexible cables unless otherwise specified. The connectors specified above should comply with IEC The connectors used in conjunction with backbone hardline cables should be pin type in construction. The use of feed through connectors on these cables does not comply with this Specification. The return loss of the connectors specified above should be 20dB in the range 5MHz to 1000MHz, measured in accordance with IEC The screening effectiveness of the connectors specified above measured according to IEC , should be 75dB in the range 30MHz to 1000MHz. It is a requirement of the Specification that in addition to the specifications mentioned above, all connectors used to terminate cables should meet those specifications published by the applicable cable manufacturer. These devices include transfer points, power inserters/injectors, cable splices, galvanic isolators, terminating resistors, filters and equalisers. The return or loss on all ports of these devices should be 14dB in the range 40MHz to 862MHz. The peak-to-peak narrowband flatness from input to output passive, one and two port devices should be 0.2dB for any 0.5MHz and 0.5dB for any 7MHz segment. The screening effectiveness of these devices, measured according to IEC , should be 75dB in the range 30MHz to 1000MHz. FOXTEL Management Pty Ltd

56 Equipment/Reading Requirement Nominal Impedance: The nominal impedance of all passive equipment should be 75 ohms. All measurements are to be referred to this impedance. Table 15 Passive Equipment Specifications New FOXTEL items for satellite installations Return Loss Insertion thru loss Linearity RG6 F connectors >20dB <0.5dB.+/- 0.25dB RG11 F connectors (compression type) >20dB <0.5dB.+/- 0.25dB F-81 barrels >20dB <0.5dB.+/- 0.25dB Twin wall plates with F-81 barrels >20dB <0.5dB.+/- 0.25dB 75 Ohm terminators >20dB N/A N/A 3, 6 & 10dB Attenuators >20dB #.+/- 0.5dB Power injectors >14dB <1.5dB.+/- 1.0dB Splitters >20dB various.+/- 0.5dB Notes: # Insertion thru loss will be dependant on manufacturers equipment specifications. FOXTEL Management Pty Ltd

57 C.2. Active Equipment Equipment/Reading Active Distribution Equipment: Cable Amplifier: Frequency Range: Nominal Impedance: Return Loss: Gain and slope control: Flatness: Broadband Amplifiers: Maximum Amplifier Output Level Screening Effectiveness of Equipment: Requirement This specification is applicable to all coaxial limited bandwidth and broadband amplifiers used in cable distribution systems in the frequency range 5MHz to 862MHz. Amplifiers that comply with the specifications may be exclusively forward path or reverse path amplifiers or possess both forward and reverse path capability. All amplifiers should incorporate F Type input and output ports. Separate Launch and line amplifiers or Launch and line amplifiers that are capable of combining OB services where applicable as well as QAM services. The number of outputs will depend on the type of equipment used. Amplifiers should have mains or line powering options. Where line power options are used, power inserters should be allowed for with the correct voltage and current for the application on hand. The frequency range or ranges, over which the equipment is specified shall be published. The nominal impedance of all amplifier ports including test points should be 75 ohms. All measurements are to be referred to this impedance. The return loss specification of all input and output ports of an amplifier should be achieved under all specified conditions of automatic and manual gain and slope controls and with any combination of plug-in equalisers and attenuators fitted. The return loss of all ports of any broadband or limited bandwidth amplifier should be 14dB in the range 40MHz to 862MHz. The variable gain control may be either plug-in pad or potentiometer. Typically 0 20dB. The variable slope control may be either plug-in pad or potentiometer. Typically 0 12dB. The flatness specifications should be achieved in all specified conditions of automatic gain control, manual gain control with any combination of plug-in equalisers and attenuators specified for use with the device. The flatness of the amplitude frequency response from the input to the output ports shall be published. Slope is assumed to be eliminated either by calculation or by cable. The peak-to-peak narrowband flatness from the input port to any output port should be 0.5dB for any 36MHz segment. A broadband amplifier in this context is defined as one having a continuous bandwidth greater than 10 television channels. The maximum output level figure assumes a channel bandwidth of 32MHz and a channel loading using a fully loaded noise spectrum 5-862MHz. The screening effectiveness of all active distribution equipment including multiswitches measured according to IEC 728 should be 75dB in the range 30MHz to 862MHz. FOXTEL Management Pty Ltd

58 Equipment/Reading Power Supply: Requirement The power supplies of all active distribution equipment should be capable of continuous operation and rated to meet local AC mains specifications and have a Certificate of Suitability from the relevant Australian energy authority (except where the unit is a line powered device). C.2.1. Amplifier Maximum Output Test Method An alternative method for the measurement of the maximum level or more correctly channel power of a service in a group of services, may be specified a measurement that is based upon a specified level of IM s when the active device is provided with an input of wideband Gaussian noise. This is called Digital Service Rating. C Digital Service Rating The level of IM s may be measured by the use of an amplitude notch in the noise spectrum that has depth greater than the IM s that are being measured. For the Terrestrial Band, a FM Band II trap is typically sufficient for this test. For the Satellite IF Band, a BNC T piece with a BNC male barrel on the stub of the T piece on the output of the noise generator, will typically provide a -35dB depth notch around 1.3GHz. The channel power is measured at a maximum (average of any ripple) in the spectrum at a specified bandwidth. The recommended IM level rating for the Terrestrial Band is 30dB and for the Satellite IF Band 25dB IM is appropriate. 25dB IM is approximately equivalent to 1dB compression. The recommended level measurement bandwidth is 7 MHz for DVB-T applications and 32 MHz for the Satellite IF Band. Other bandwidth can me be calculated from these base measurement bandwidths. This wideband noise method for the rating of the level handling capacity of active devices will provide a very practical guide in systems that are intended to carry Digital services. The full bandwidth wideband noise will inherently provide a margin to allow the ability to handle a maximum number of channels in the useable spectrum. The method allows the measurement to be conducted both in a testing laboratory and in the field with readily available and economical test equipment. During system commissioning the method should be used to adjust the gains in the system with the noise input equal to the maximum transponder and / or DVB-T and / or DVB-C service. This method will substantially cater for increased loading of the Bands. FOXTEL Management Pty Ltd

59 Specifications As technology changes, the specifications FOXTEL require will also change. FOXTEL reserves the right to remove any product from the IPL if the product does not meet specifications from time to time. FOXTEL Management Pty Ltd

60 Appendix D. Reference Standards Table 16 Australian Standards Number Title Published AS/NZS 1367:2007 AS/NZS 3000:2000 Coaxial cable systems for the distribution of analogue television and sound signals in single and multiple unit installations. Electrical installations (known as the Australian and New Zealand Wiring Rules) 31-Oct Sep-99 AS/ACIF S Requirements for authorised cabling products 24-Dec-01 AS/ACIF S Communications Cabling Handbook SAA HB Installation requirements for Customer Cabling (Wiring Rules) Segregation distances of cables refer to AS : Part 1 Loading Code AS : Part 1 Dead and live loads and load combinations AS : Part 2 Loading Code AS : Part 2 Wind Loads AS Sampling Procedures for inspection by attributes Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection AS : Part 1 Timber Structures AS : Part 1 Design Methods AS Masonry Structures AS Jul-2003 AS A Guide to Coaxial Cabling in Single and Multiple Premises AS Wind Loads for Housing AS AS Steel Structures AS Apr-98 Note: FOXTEL specifications are to be used if they are higher than the referenced standards. FOXTEL Management Pty Ltd

61 Appendix E. STU Installation The following instructions are provided for situations where the network installer will also be responsible for installing the Set Top Unit (STU) in the home. E.1. Installing STU in the Home The installation of the RF signal into a STU and existing service requires the manufacture of three fly leads and installation of a 2 way splitter. Installation Steps: 1. Screw fly lead 1 to the wall plate 2. Screw the other end of fly lead 1 to the input port of the 2 way splitter 3. Screw fly lead 2 to output port 1 of the splitter and connect other end to cable F type input of the STU 4. Screw fly lead 3 to output port 2 of the splitter and connect the other end to the existing OB service via an IEC Pal connector. Figure 21 Installation of STU Note: Splitters shall have a port to port isolation of 34dB. For interconnection between other devices refer to the FOXTEL Satellite Installation Manual. FOXTEL Management Pty Ltd