Table of Contents
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Operating instructions
Professional Headend Solutions
Contents
1. Safety and operating instructions ................................................................... 2
2. Device variants ... ............................................................................................. 2
3. General ................ ............................................................................................ 2
4. Front view ............. ........................................................................................... 3
5. Functional description ...................................................................................... 3
6. Adjustments ........ ............................................................................................ 3
6.1 Adjustment with the Headend Controller .................................................. 3
6.2 Adjustment with PC/ laptop ....................................................................... 3
6.3 Adjustment with SNMP .............................................................................. 4
7. Meaning of LED signals ................................................................................... 4
7.1 LED's for the ASI ports .............................................................................. 4
7.2 Status LED's ............................................................................................. 4
8. Programming by web server ............................................................................ 5
8.1 Main menu .... ............................................................................................ 5
8.2 Extended settings ..... ................................................................................ 6
8.3 NIT entries ... ............................................................................................. 6
8.4 Program filter ............................................................................................ 6
8.5 Data rate overview .................................................................................... 6
8.6 Table processing ...................................................................................... 7
8.7 Configuration channel list-LCN ................................................................. 7
8.8 Software overview ..................................................................................... 8
8.9 Device status ............................................................................................ 9
8.10 Factory settings ...................................................................................... 9
9. Manual menu control with Headend Controller ............................................. 10
10. SNMP Trap messages ........ ......................................................................... 10
11. Block diagram .. ........................................................................................... 11
12. Head end bus structure ............................................................................... 11
13. Application example .................................................................................... 12
14. Technical data ... .......................................................................................... 12
15. Glossary ........... ........................................................................................... 13
16. Bibliography ..... ........................................................................................... 13
17. Document history ............... ......................................................................... 13
: 9730.01
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Table of Contents
Related Manuals for Blankom AMB 307
Summary of Contents for Blankom AMB 307
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Page 1: Table Of Contents
12. Head end bus structure ................11 13. Application example ..................12 14. Technical data ..................... 12 15. Glossary ...................... 13 16. Bibliography ....................13 17. Document history ..................13 AMB 307 Part N : 9730.01... -
Page 2: Cofdm Modulator
3. General The COFDM modulator AMB 307 is a module of the head end system B-LINE wich is conceived as a complete system for middle- sized networks.The module converts one (or two, if hierarchical modulation selected) ASI stream(s) into the digital standard DVB-T. -
Page 3: Front View
→ yellow LED illuminates until the beginning of the parameter adjustment · Adjustment of the AMB 307 parameters (see chapter 9) → green LED is switched on · After the programming the AMB 307 will be automatically switched into the operating mode →... -
Page 4: Adjustment With Snmp
· For setting and reading out the parameters and is to receive traps from an SNMP management software required. · Further notes on the SNMP functionality of BLANKOM modules are listed in the SNMP manual (download: www.blankom.de). 7. Meaning of LED signals 7.1 LED’s for the ASI ports... -
Page 5: Programming By Web Server
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE 8. Programming by web server * 8.1 Main menu Name of device, item number, module address in head end Description module name (max. 30 characters) Transport stream... -
Page 6: Extended Settings
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE 8.2 Extended settings (menu 1) Name of device, item number, module address in head end Output Standard (channel table) selection: B/G, M Frequency adjustment range 45000 ... 862000 kHz... -
Page 7: Configuration Channel List-Lcn
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE 8.6 Table processing (menu 5) Name of device, item number, module address in head end Transport stream displays the priority of both TS, if hierarchical modulation was selected (menu 1) -
Page 8: Software Overview
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE 8.8 Software overview (menu 7) Name of device, item number, module address in head end Software version Controller of terminals board FPGA Bootcontroller COFDM modulator, TS-Mux (FPGA) -
Page 9: Device Status
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE 8.9 Device status (menu 8) Name of device, item number, module address in head end Input TS-Input displays 1 or 2 inputs acc. selected configuration Status SYNChroninsation or noSYNChronisation with... -
Page 10: Manual Menu Control With Headend Controller
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE 9. Manual menu control with Headend Controller (HCB x00) AMB 307 start Edit or End Power Status On/ Off Output Output frequency 45000 ... 862000 kHz Attenuation 0 ... -
Page 11: Block Diagram
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE Item Message Message type Explanation Up Converter: PLL1 not locked CRITICAL no funktion at the PLL 1 converter Up Converter: PLL2 not locked CRITICAL no funktion at the PLL 2 converter... -
Page 12: Application Example
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE 13. Application example 14. Technical data ASI input Level range 200 … 880 mV C/N (> 25 MHz space from channel center) System clock 270 Mbps BW = 5 MHz typ. -
Page 13: Glossary
AMB 307 COFDM Modulator ASI-TS → DVB-T (COFDM) Part N : 9730.01 LINE 15. Glossary ASI ............Asynchronous Serial Interface AP ............Anschlussplatte (front circuit board) BW ............Bandwidth CA ............Conditional Access CAT ............Conditional Access Table COFDM ..........Coded Orthogonal Frequency Division Multiplex DVB ............ - Page 14 Declaration of Conformity The Manufacturer BLANKOM Antennentechnik GmbH ∙ Hermann-Petersilge-Str. 1 ∙ 07422 Bad Blankenburg ∙ Germany herewith declares the conformity of the product COFDM Modulator Product name: AMB 307 Type: 9730.01 Product number: according to the following regulations EN 50083-2 EN 60728-11 (as far as relevant) and additional device-specific regulations, enclosed above, which this product is subjected to.
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