Alto - DRM Content Server - User manual
Contents
1. 3 7 Transport requirements Use only the original packing for the transport of any equipment WARNING Page 8 21 e 8 Em ALTO User Manual The ALTO remains under guarantee only if this condition is met 3 8 Storage requirements Recommended storage temperature 20 C and 70 C Recommended relative humidity 10 to 80 at 50 C 3 9 Environmental requirements 3 9 1 Temperature Correct operation of the ALTO equipment is insured in an ambient temperature between the following limits 0 C and 50 C Power dissipation of the product with all options installed does not exceed 20 W 3 9 2 Cooling JIJ vm Multiple internal fans cool ALTO The airflow is entering the unit through the front panel and ejected through the rear panel 3 9 3 Altitude The ALTO equipment can be used from sea level up to 4000 m over sea level 3 10 Mechanical Characteristics 3 10 1 Weight and dimensions ALTO only e Weight 15 kg e Dimensions W x D x H 0 483 m 19 x 0 640 m x 0 044 m 1 U 3 10 2 Weight and dimensions ALTO in its original packing ready for shipment e Weight 20 kg e Dimensions WxDxH 0 800 m 0 900 m 0 400 m Page 9 21 ALTO User Manual e a ba 4 GETTING STARTED 4 1 Unpacking the ALTO rack Check the packing against transport damage If it is the case please contact the carrier immediately Be careful while unpacking the equipment may be heavy and must be handled with care Kee2. ALTO a Drm CONTENT SERVER N USER MANUAL ALTO User Manual e a ba ALTO User Manual History of modification of this document Revision Date WEE Modified Comments version sections A 29 07 05 Preliminary Creation 17 08 05 1 00 all WARNING This document contains preliminary information about ALTO DIGIDIA reserves the right to make changes at any time without prior notice in order to improve design and supply the best possible product This document includes some confidential information It can not be copied otherwise reproduced translated into another language or transmitted without prior written authorisation from DIGIDIA Page 2 21 e TER ALTO User Manual TABLE OF CONTENTS TINTRODUG TION E 4 ZPRODUCT PRESENTA TION ee 5 3FEATURES AND PERFORMANCES omsronssssssssnannnsnnsnnnnnnnssnnnnnnnnn sr anar n AA NRA RAR RAKA KKR RR AK RR RR eens 6 3 VESTN EE 6 SIE 7 3 3Control Monitoring RE 3 4Power regutrements EEN 7 3 5Safety lu EC 7 GEG COMmp lane EE 8 3 7 Transport reduiremente tett t rrtt AAAA AAAA AAAA AAAAEEEAEENEEENEAEASARAAAAAEAEAAAAEAAEEAAEEAEAEEEEEEEEEEEEEEEEEEEt 8 SEET ee 8 3 9Environmental requirements munlsessssssesssssssrrssrrsrsrrrrsrrrrsrrrrarnrrrnnnnnnnnnn anar nr rR RNA ARA R AR RAR RAR RR RAR RAR RR RR KKR ARR R 22 na 8 3 10Mechanical Charachertstice AAA 9 4GETTING I EEN 10 4 1Unpacking the ALTO td E 10 4 2 FIFSU CC AT DE 10 OMAINTENAN Eeer 12 5 1
3. Equipment comment NO COMMENT User Password public public level 1 the level 1 is the less restricted access level LogFile no event Page 11 21 ALTO User Manual e a ba 5 MAINTENANCE 5 1 Reading the log file ALTO includes a log file in which the 256 last events are stored Use the web browser to read it 5 2 First level maintenance Because of the digital technology used in the DIGIDIA equipment the first level maintenance is restricted to an exchange of the whole equipment WARNING Make sure the operator has an easy and safe access to the equipment 5 2 1 Rack replacement See the following Uninstalling the equipment section 5 2 2 Uninstalling the equipment WARNING Make sure the operator has an easy and safe access to the equipment Switch the equipment off and remove its corresponding main cable Remove all other cables Remove all necessary screws including its back plane screw Extract the unit from its housing by pulling out the unit by its front panel handles In case the equipment is replaced by a spare one see First start up section Check that the place is still safe for the operation of the rest of the equipment in the bay Page 12 21 TEN ALTO User Manual 6 APPENDIX 6 1 Glossary GPS Global Positioning System http Hyper Text Tranfer Protocol SFN Single Frequency Network SNMP Simple Network Management Protocol TCP IP Internet Suite of Protocols 6
4. Limitation of warranty The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance by Buyer Buyer supplied software or interfacing unauthorized modification or misuse operation outside of the environmental specifications for the product or improper site preparation or maintenance 6 8 Instructions in case of return to factory In case you need to return your equipment to DIGIDIA for updating or maintenance please use the following procedure e Call the hot line at DIGIDIA before shipping your equipment in order to check whether it is really necessary to return it Page 17 21 ALTO User Manual e a ba e The shipment back to DIGIDIA is organised by the customer and at his expense and DIGIDIA will organise and pay the return after repair to the customer s company If you are part of an EEC country the shipment is at your expense until DIGIDIA s premises If you are outside EEC the shipment is at your expense until RENNES SAINT JACQUES airport France e During the guarantee period the repair is free of charge If your equipment is out of guarantee and if you have no maintenance contract DIGIDIA will send you by fax a quotation for this repair that you have to acknowledge by sending the form back e Always use the original packing in which the equipment had been delivered to you e Do not return any documentation or cables power cord or other e Use the attached form to explain
5. 1 Subnet Mask 255 240 0 0 corresponding to the default subnet mask of ALTO The connection between ALTO and the computer can be made directly with a RJ45 crossed cable To check to the good network settings ping the ALTO device in a DOS window ping 10 64 1 1 6 6 1 Control the ALTO To control ALTO e Launch Internet Explorer Fill in the address field http 10 64 1 1 10 64 1 1 corresponds to the default IP address of ALTO Automatically the welcome page appears e fill in User Password fields with public public level 1 is the less restricted access level For more information about the control software read the on line help 6 7 Warranty terms 6 7 1 Standard product warranty This DIGIDIA product is warranted against defects in material and workmanship for a period of one year from date of shipment During the warranty period DIGIDIA will at its option either repair or replace products which prove to be defective free of charge For warranty service or repair this product must be returned to DIGIDIA France Buyer shall prepay shipping charges to DIGIDIA and DIGIDIA shall pay shipping charges to return the product to buyer Products returned for repair outside of the warranty period will be charged on a per unit basis Per unit charges are established for each product repair as they arise On request a customer supplier contract may be established for extending these warranty terms on a yearly basis 6 7 2
6. 2 References 1 2 3 4 5 ETSI ES 201 980 Digital Radio Mondiale DRM System Specification ETSI TS 102 820 Digital Radio Mondiale DRM Multiplex Distribution Interface MDI ETSI TS 102 821 Digital Radio Mondiale DRM Distribution and Communications Protocol DCP EN 550022 B Limits and methods of measurement of radio interferences characteristics of information technology equipment EN 50082 1 Generic immunity standard Part 1 Domestic commercial and light industry Page 13 21 ALTO User Manual piciniA 6 3 Front and rear panels of Content Server e TS ALTO User Manual 6 4 Audio board Connectors Figure 5 AUDIO IN Connector AUDIO SYNCHRO connector has to be plugged on ALTO input 103 AUDIO IN connector has to be plugged on ALTO input 104 Page 15 21 6 5 Connecting Content Server System ALTO User Manual Audio In Connector GPS GPS Antenna Antenna Page 16 21 e TER ALTO User Manual 6 6 Control Software ALTO can be controlled using a web browser installed on a computer System required A computer with Windows Millenium NT 2000 or XP is required with Internet Explorer 6 0 or higher and JavaScript V1 5 installed A network board have to be installed on this computer with the following settings IP address 10 64 x y with x and y different of the ALTO IP address x 1 or y 1 in the case of the default IP address of ALTO 10 64 1
7. Reading the log TE 12 5 2First level maintenance arr rr rar r rr ARR ARA RAR RAKA ARA R ARR R RAR R ARR R ARR RAR R RAR RAR A RAR R ARR R ARR R RR RR 12 GAPPEN E 13 6 LC 9 oo E 13 LE 13 6 3Front and rear panels of Content Gerver nn nr nr rr rr RAR ARR RR RKA RAR nananana 14 6 4Audio board Connechors kk 15 6 5Connecting Content Server Gvstem vk 16 01 01 07018 1 0 IRSTO AVES EE E LEE EES dE 6 8lnstructions in case of return to Tachonm nn rrr RR nr ANAR KRKA ARR ARR R RAR RR RAR Rana 17 Page 3 21 ALTO User Manual e a ba 1 INTRODUCTION This document is the user manual for the ALTO product It provides general information about the ALTO product and detailed performance characteristics This user manual is divided into 6 sections where the user can find all the necessary information for the installation the usual operation and the first level maintenance of it Section 1 Introduction gt This part gives a general presentation of this manual Section 2 Product presentation gt This part describes ALTO and its applications Section 3 Features and performances This part provides detailed information about interfaces and operation of the ALTO Section 4 Getting started gt This part provides information about installation configuration and normal operation of the ALTO Section 5 Maintenance gt This part explains how to make first level maintenance Section 6 Appendix gt The appendixes give add
8. cifications The DIGIDIA equipment can be operated within the following ranges Input voltage _ Frequency 85 to 264 volts 47 to 63 Hz The DIGIDIA equipment is delivered with a redundant power supply Assure that both power supplies are connected In case of unplugged power supply the equipment power led on front panel is lightening red and the power supply supervisor rings WARNING Equipment must be switch off and main line supply disconnected to network before all open operation or only by qualified staff 3 5 Safety requirements Equipment connected to the mains by plug on TN or TT power systems socket outlet shall be installed near the equipment and shall be easily accessible Class equipment only connected to a socket outlet with a protective earth connection Installation category II Pollution degree 2 The ALTO equipment must be connected to earth in accordance to CEI364 NFC15 100 3 6 EMC compliance The ALTO equipment complies with the European Directives for Electromagnetic Compatibility EMC 89 336 EEC The equipment complies with the EN55022 B class and the EN50082 1 standards EMC characteristics can be guaranteed only if input output cables with appropriate shielding are used It is necessary to establish a direct short connection between the earth connection point of the rack and any grounding point available on the bay or chassis in which the system is installed in order to meet EMC constraints
9. itional detailed information about the ALTO and its operation Page 4 21 e TER ALTO User Manual 2 PRODUCT PRESENTATION ALTO belongs to the DRM product line developed by DIGIDIA The Content Server ALTO provided by DIGIDIA is fully compliant to the DRM standard and is specially designed for commercial networks This device performs the audio encoding process and the multiplexing of a MDI Multiplex Data Interface transport stream IP stream ALTO content Server is also able to encode in real time all standardized data applications Slide Show WebSite broadcast or IP tunelling All control and monitoring of the ALTO DRM Modulator is done through an Ethernet link and using Internet Explorer running on any kind of computer Alarms can also be controlled and monitored by any standard SNMP managers standard MIB ALTO includes a PC board packaged in a 2U 19 rack and a DIAPASON GPS in a 1U 19 rack and gives to the user guarantees of reliability and robustness against severe environment including EMC constraints Page 5 21 ALTO User Manual e a ba 3 FEATURES AND PERFORMANCES 3 1 Generalities ALTO Content Server depicted in figure 1 provides e DRM multiplexing according to MDI DCP standards see References all A B C D DRM modulation modes supported All 4 5 5 9 10 18 and 20kHz bandwidths supported External GPS receiver One audio input Multiple configuration management for operations SNMP alarms reporting and c
10. ontrol for operations Text message insertion User friendly HTTP interface for configuration management and network supervision Unlimited data application management as an option Slide Show Broadcast of Websites IP tuneling User friendly data application edition and API for automated data insertion Up to 4 audio inputs as an option Analog Audio GPS aerial IP Input Ethernet Alarms Figure 2 ALTO functional diagram Page 6 21 e TEN ALTO User Manual Service Provider Site Transmitter Sites Site 1 MDIVDCP DRM Modulator MOVOCP Modulator Ethernet WAN System Management Setup Control amp Monitoring Figure 3 typical system implementation Typical DRM network setup is depicted in figure 3 ALTO DRM Content Server is providing DRM encoding of audio text and data for an SFN network based on multiple SOPRANO DRM modulator 3 2 Input interfaces A three digit label xxx enables to locate each connector see Appendix 3 2 1 Audio inputs AES AUDIO IN 301 XLR Female analog Left Right inputs 3 2 2 Audio Synchronisation input e WORD CLOCK IN 401 e BNC Female 3 2 3 Ethernet output Ethernet 102 e Rap 10 100baseT e MDI protocol 3 3 Control Monitoring ways Page 7 21 ALTO User Manual e a ba 3 3 1 Ethernet Ethernet 102 RJ45 10 100baseT SNMP V1 et V2c and HTTP protocols 3 4 Power requirements 3 4 1 Main voltage spe
11. p the original packing for further transport Check the equipment against transport damage Check if the expected electric cable and the user manual are provided 4 2 First start up The equipment must be installed in a 19 inch bay Several holes are available on the front panel to tighten the rack inside the cabinet as presented in the following diagram DRAWINGS WARNING Service work described in this paragraph must be carried out by trained staff Because of the weight of the rack mounting it into a cabinet requires the rack to be supported by rails and not by the front panel only 1 Install all necessary cables 2 Make sure the equipment is correctly grounded 3 Make sure the air flow around the equipment permits an optimal cooling Do not obstruct the blower output No other equipment should be installed directly under and above the ALTO equipment 4 Connect the power supply WARNING To prevent damage to the equipment check the main voltage current and frequency available which must be in the range of DIGIDIA specifications Page 10 21 e TER ALTO User Manual 1 Switch on your device WARNING ALTO can be controlled using a web browser installed on a computer See Appendix for the configuration of the computer On line help is available for every menu The default settings are the next IP address 10 64 1 1 Subnet Mask 255 240 0 0 Gateway 10 64 2 1 Equipment name ALTO
12. the standards listed below NF EN 55022 B class NF EN 50082 1 Le Rheu August 2005 Immeuble Orchis Les landes d apign F 35560 LE RHEU Tel 33 0 2 99 14 63 32 Fax 33 0 2 99 14 58 83 Email contact digidia fr SAFETY COMPLIANCE STATEMENT EEC directive 73 23 Manufacturer name DIGIDIA Address Immeuble Orchis Les landes d apign 35650 LE RHEU FRANCE Equipment designation XXXXXXX ALTO M OLIVIER Pascal Manager Declare having the strong presumption that the above designated equipment complies with the essential EEC73 23 directive requirements by application of the standards listed below NF EN 60950 Le Rheu August 2005 Immeuble Orchis Les landes d apign F 35560 LE RHEU Tel 33 0 2 99 14 63 32 Fax 33 0 2 99 14 58 83 Email contact digidia fr
13. the reason of the return and when necessary the problems encountered e Send the equipment to DIGIDIA Support Department Immeuble Orchis Les landes d Apign 35650 LE RHEU France Tel 33 0 2 99 14 63 32 Fax 33 0 2 99 14 58 83 Email support digidia fr If you want to set up a maintenance contract please contact our sales department Page 18 21 Model of report for return to factory From Company Telephone Telefax L Under guarantee 7 Under a maintenance contract 7 Other quotation will be submitted Type of system Reason of return CC SOPRANO Update 7 ALTO gt Upgrade 7 DIAPASON 7 Maintenance Type of problem gt Hardware L Software gt Undefined FIRMWARE Version PC sortware Name VERSION Equipment Speciricity option embedded boards modem etc PROBLEM SPECIFICATION Front Panel state Software menu Error messages etc Immeuble Orchis Les landes d apign F 35560 LE RHEU Tel 33 0 2 99 14 63 32 Fax 33 0 2 99 14 58 83 Email contact digidia fr ELECTROMAGNETIC COMPLIANCE STATEMENT EEC directive 89 336 article 10 Manufacturer name DIGIDIA Address Immeuble Orchis Les landes d apign 35650 LE RHEU FRANCE Equipment designation XXXXXXX ALTO M OLIVIER Pascal Manager Declare having the strong presumption that the above designated equipment complies with the essential EEC89 336 directive requirements by application of
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