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Copyright 

© 2018 Sencore, Inc. All rights reserved. 
3200 Sencore Drive, Sioux Falls, SD USA 
www.sencore.com 
This publication contains confidential, proprietary, and trade secret information.  No part of this document may be copied, photocopied, 
reproduced,  translated,  or  reduced  to  any  machine-readable  or  electronic  format  without  prior  written  permission  from  Sencore.  
Information in this document is subject to change without notice and Sencore Inc. assumes no responsibility or liability for  any errors or 
inaccuracies.    Sencore,  Sencore  Inc,  and  the  Sencore  logo  are  trademarks  or  registered  trademarks  in  the  United  States  and  other 
countries.  All other products or services mentioned in this document are identified by the trademarks, service marks, or product names 
as designated by the companies who market those products.  Inquiries should be made directly to those companies.  This document may 
also have links to third-party web pages that are beyond the control of Sencore.  The presence of such links does not imply that Sencore 
endorses or recommends the content on those pages.  Sencore acknowledges the use of third-party open source software and licenses 
in some Sencore products.  This freely available source code can be obtained by contacting Sencore Inc. 

 

About Sencore 

Sencore is an engineering leader in the development of high-quality signal transmission solutions for the broadcast, cable, satellite, 
IPTV, telecommunications, and professional audio/video markets.  The company’s world-class portfolio includes video delivery 
products, system monitoring and analysis solutions, and test and measurement equipment, all designed to support system 
interoperability and backed by best-in-class customer support.  Sencore meets the rapidly changing needs of modern media by 
ensuring the efficient delivery of high-quality video from the source to the home. For more information, visit www.sencore.com. 

 

Содержание DMG 4000

Страница 1: ...05 978 4600 Revision 2 0 DMG 4000 Digital Media Gateway User Manual S TAT US USB D1 10G D2 10G 1G 1G D3 D4 CTRL S TAT US USB D1 10G D2 10G 1G 1G D3 D4 CTRL MOD ULAR HI DE NSITY HOT SWAP DMG CTRL D1 D2...

Страница 2: ...directly to those companies This document may also have links to third party web pages that are beyond the control of Sencore The presence of such links does not imply that Sencore endorses or recomme...

Страница 3: ...on Application 11 3 4 Maintenance Center Application 12 3 5 Interface Configuration 12 3 5 1 IP Interface Application 12 4 IP Input Application 14 4 1 Adding a new source 14 4 2 Searching for streams...

Страница 4: ...rts 53 9 5 SDI TICO UHD 2022 6 55 9 5 1 UHD Encoder 55 9 5 2 UHD Decoder 55 9 6 TICO HD Encoder 2110 57 9 7 Stream Labels 57 9 7 1 SDI input status 57 9 7 2 HD TICO Configuration 57 9 7 3 The TICO enc...

Страница 5: ...the control switch blades The chassis can hold 2 power supply modules for redundancy purpose S TAT US USB D1 10G D2 10G 1G 1G D3 D4 CTRL S TAT US USB D1 10G D2 10G 1G 1G D3 D4 CTRL MOD ULAR HI DE NSI...

Страница 6: ...s DMG 4100 has forced air flow from front to back allowing for multiple units to be stacked above each other with no space in between However adequate space must be provided in front of and behind the...

Страница 7: ...fferent power supply options referred to as 1 1200W AC power 1500W AC power and 3 1200W DC power Their ratings are 1 100 240V AC 50 60Hz 12 9A Max load 1200W for 200 240VAC 800W for 100 200VAC 2 100 2...

Страница 8: ...ndent power inlet for the two supplies The power inlet connector is a screw terminal Both supplies shall be connected and active In case of one power supply unit is failing or there is a failure causi...

Страница 9: ...cts per CDRH 21 CFR 1040 Laser Safety requirements Depending on the products configuration the DMG 4100 and DMG 4200 products can be equipped with multiple insertion modules containing housing for opt...

Страница 10: ...rol port of one of the switch cards Once the username and password are entered correctly the desktop will be accessible The desktop is the main application launcher window Configuration of the unit is...

Страница 11: ...g received and transmitted bitrate of the cards The centre part is the application launcher section As applications are launched they will appear along the lower edge of the desktop for easy access la...

Страница 12: ...the toolkit for doing maintenance of the unit The maintenance centre is a global application interacting with all modules in the unit Upgrade modules with new software Please see the Upgrade Guide doc...

Страница 13: ...way address of the interface Netmask Netmask of the interface in CIDIR subnet mask notation I e 24 255 255 255 0 Port Mode Select the physical format RJ45 SFP 1Gbps or SFP 10Gbps RX Enable this if the...

Страница 14: ...iew Mode Indicates what type of content the system expects RTP DVB MPEG Services The services detected in the streams Valid for DVB and MPEG sources only Interface The actual interface where the strea...

Страница 15: ...oups The UDP port will be increment in groups Step Size The increment within the group Group Size How any to add before a GAP in the count Group GAP How many UDP port should be skipped between each gr...

Страница 16: ...me should be set to at least twice the PCR interval network jitter Seamless input When enabled the system is prepared to receive the same content via two interfaces The seamless input is linked to por...

Страница 17: ...dded it may be changed by selecting the stream to change from the list view Multiple inputs may be selected simultaneously for multi edit operations Once a stream or multiple streams are selected the...

Страница 18: ...tal bitrate for the input is shown The PID view lists the components signalled in the PMT not the PIDs detected on the input I e if there are any unreferenced PIDs these will not be listed If signalle...

Страница 19: ...SMPTE2110 RTP SMPTE2022 6 Content This column will display the service id name if available for MPEG DVB content For other types of content this column will list the type of mapping that is performed...

Страница 20: ...urce service of interest can be picked from the service list view TS TS selector will show all MPEG DVB transports known to the system The source transport of interest can be selected from the list of...

Страница 21: ...nput card SMPTE 2110 The SMPTE2110 source type is a group where all the flows of a 2110 service are encapsulated Adding such a source will add all the flows part of the 2110 service This source type i...

Страница 22: ...f data to be mapped and depending on the destination of the content Cloned Output Enable this to mirror the output of Path1 to path2 Add Mode The mode dictates how to generate the overall attributes o...

Страница 23: ...lected This value can be overwritten by changing the outgoing service ID in the edit output configuration dialog RTP Create an output This type field will show only if RTP content is actually availabl...

Страница 24: ...owing edit dialog Service ID Optional Use this to override the output service ID Service Name Optional Use this to override the output service ID Component filer Use the component filter to stop and r...

Страница 25: ...eference Enabled The enable button lets the operator easily disable an input Port The physical port in use The label of the port is defined in the S2X Interfaces application Label A label of the trans...

Страница 26: ...e the actual L band frequency on the input connector Symbol Rate Configure the symbol rate PL Scrambling Mode Select a mode to define the PL Scrambling Preferred scrambling sequence Select from a set...

Страница 27: ...ng The control word will be applied to all PIDs in the TS that are scrambled on the input 6 2 Status Select a demodulator to display the Details pane on the right hand side Select the Status tab to vi...

Страница 28: ...nsponder CNR Carrier to noise ratio EbN0 Information bit energy to noise ratio PER BER DVB S Bit error rate during the last X bits DVB S2 x TS Packet error rate during the last X TS packets Carrier Of...

Страница 29: ...nt information Several ECMGs from different CA systems can be used at the same time converting the same control words to unique ECMs by the use of DVB Simulcrypt Main Status LED to indicate the state...

Страница 30: ...onnection to two ECMG servers over two Ethernet ports main SCS1 and spare SCS2 While main is in use only a test connection is established to the spare server If the main servers disconnect the spare s...

Страница 31: ...ast EMMG server connected to the module Label A user defined label of the ECM generator TCP port The local TCP port of the module to which the server can connect Remote IPS A list of server IP address...

Страница 32: ...y protection systems CA subsystem ID An identifier per connection in redundancy mode where there is multiple connection to an EMMG with the same CA system ID Remote IP Enter the EMM server s IP addres...

Страница 33: ...a list of all defined access control groups An access control group is a group of services that share the same ECMGs and Access Criteria To add new groups or services expand the left window pane To ed...

Страница 34: ...om scrambling all services in the given group Number of AC Number of Access Criteria in each group Number of ECMG Number of ECM generators used in each group CP Crypto period counter that increments w...

Страница 35: ...for the services in the AC group Private Data User defined HEX data added to the CA descriptor in the PSI 7 4 2 Edit Access Control group Click on a defined AC group to enable the edit pane on the rig...

Страница 36: ...ut ECM and PSI are still generated PES header in clear If enabled the PES header and a user defined number of packets the number of packets in clear after the PES header must be configured If the numb...

Страница 37: ...specific parameters are not configured through Profiles but rather on an individual service level Examples of service specific parameters are which physical SDI input connector is used service ID lang...

Страница 38: ...defined using the Encoder Video Profile App on the dashboard 8 2 1 1 Encoder Video Profile General General Label Name of the Profile Latency Latency mode Use Normal for highest VQ 8 2 1 2 Encoder Vide...

Страница 39: ...ricted by Chroma Sampling and Bit Depth above Level Auto Encoder selects appropriate Level based on resolution bitrate etc Tier Main or High Tier The choice affects bitrate range allowed IDR Frequency...

Страница 40: ...frame Bitrate Elementary stream bitrate Configurable range depends on resolution tier latency mode etc GOP Mode In Dynamic mode encoder alters GOP to optimize VQ GOP Structure Selects GOP composition...

Страница 41: ...ailable range depending on codec Container ADTS or LATM for AAC codecs only 8 2 2 2 Encoder Audio Profile Dolby Codec parameters available for Dolby codecs 8 2 3 Encoder Colour Profile The Encoder Col...

Страница 42: ...al General Label Name of the Profile Profile Type Two types of output data can be generated Digital Program Insertion SCTE 104 to SCTE 35 translation or EN301775 Teletext 8 2 4 2 Encoder VANC Profile...

Страница 43: ...he source VANC data OP47 or SMPTE2031 All VANC lines containing correctly formatted data will be processed Pages Configures pages for Start Subtitle and Hearing Impaired Subtitles together with langua...

Страница 44: ...service should run SDI Type Selects the port mode 12G SDI used for UHD or 3G SDI used for FHD HD SD or Quad Link used for quad link UHD 2SI or four quadrants Connector Select between available connec...

Страница 45: ...s been selected press save and continue to next step 8 3 1 1 Encoder Service Video Source Video Enable Disable Enables Disables service Profile Selects which Encoder Video Profile to use Colour Profil...

Страница 46: ...to compensate for offsets in the input 8 3 1 3 Encoder Service Audio Encode Audio Source Codec PCM uncompressed Dolby E In the case of Dolby E input source will be transcoded to the codec defined in t...

Страница 47: ...vider in PSI SI Service ID Configures Service ID in PSI SI PCR Interval Configures PCR interval average Audio PID Configures PID for each audio component VANC PID Configures PID for each VANC componen...

Страница 48: ...d SDI Input Output this is the setup of the SDI flows The SDI over IP module also support TICO lightweight compression When used with compression then the cards are unidirectional and the SDI configur...

Страница 49: ...ility is available for the pure SDI products only The alternative modes are Input The plug is an input type Passthrough This option is valid for even numbered ports where the previous port n 1 is an i...

Страница 50: ...thumbnails will still be active Port The input port ID Mode Reflects the settings done in the SDI Configuration application Label A label for the stream Expected format Define the expected format of...

Страница 51: ...tion description for a more detailed explanation on how to do this 9 4 IP Gateway setup with IP SDI flows In order to receive and SDI over IP flow to the SDI card the first step is to configure the IP...

Страница 52: ...m port 1 slot 14 sent out on the IP card in slot 4 port D1 returned back to slot 4 D2 then sent back to the SDI card in slot 14 out on port 5 9 4 2 Expected format The expected format is an optional s...

Страница 53: ...how many flows currently selected In this case 1 The port actually selected is shown next to the cog wheel and is in this case SDI 5 9 4 4 Status of multiple ports Multi select is supported in the SDI...

Страница 54: ...Page 54...

Страница 55: ...w The UHD encoder decoder will automatically TICO encode the signal if a 12G source is detected If not the card will operate as if it was an SDI card The 12G sources must be connected to port 1 and 5...

Страница 56: ...Page 56 The status of the decoder indicates if the source is TICO encoded and with which profile...

Страница 57: ...s The label will be configured for the SDI input just like the standard SDI in out cards This input label will then be mapped to the individual flows according to the type of data Example Label the st...

Страница 58: ...s 1080i or 720p50 Uses a TICO Profile 2 encoder Compression ratio default 4 1 configurable 2 1 4 1 5 1 The bitrate will be auto adapted by the system based on the format of the source Encoding charact...

Страница 59: ...t encapsulation format o AES67 SMPTE 2110 30 Valid audio sources Uncompressed only AES67 PCM Stereo or 5 1 o Compressed SMPTE 2110 31 Valid for both compressed AND uncompressed input Dolby E AES67 PCM...

Страница 60: ...port directions are defined ASI Input this is the configuration of the ASI input streams ASI output this is the setup of the ASI output streams 10 1 ASI Configuration application The ASI Configuratio...

Страница 61: ...d the system will start to analyze the input PSI accordingly 10 3 ASI Output flow configuration The configuration of the ASI output is essentially to add define the attributes of the ASI port and then...

Страница 62: ...itrate If enabled the output transport is set to a fixed CBR rate In Burst mode the output may be configured all the way up to 213 Mbps while in Spread byte mode it is limited to 72Mbps Packet size 18...

Страница 63: ...es define parameters that are likely to be identical for many services In contrast service specific parameters are not configured through Profiles but rather on an individual service level Examples of...

Страница 64: ...cast applications use Normal 11 2 1 2 Decoder Video Profile Video Video Frame Rate Frame rate in frames per second fps Note that HD 1080i and SD are 25fps or 29 97fps Vertical Resolution Vertical reso...

Страница 65: ...ices can be configured Service configuration links service inputs to decoder profiles and physical outputs Services are defined using the Decoder Service App 11 3 1 Input Service Selection The source...

Страница 66: ...D HD SD use 3G SDI Connector Select between available connectors Only 1A and 2A supports 12G SDI For Quad Link UHD connectors 1ABCD or 2ABCD are combined Reference Clock Mode Select between Locked To...

Страница 67: ...e audio components can be added by pressing the icon The input component filter allows automatic filtering selection between multiple audio components based on PSI SI data Input Component Component Ty...

Страница 68: ...of each service in the output mux Content This column will display the service id name if available for MPEG DVB content Red Circle Action button to remove streams from the output The configuration pr...

Страница 69: ...dulators at the same time If the configuration of a profile in use is changed the change propagates to the affected modulators immediately A port profile can link to Carrier ID and precorrection profi...

Страница 70: ...the Modulator Settings tab and select the sources to add Select an output mux and click the add button at the bottom of the pane Selecting a service row instead of a TS row enables the Replace Conten...

Страница 71: ...destination modulator row and use the Add action button then the service will be added to the selected output transport stream Service Replace a service Use the replace service to replace the destinat...

Страница 72: ...n be Auto Main Backup or Mute Software Switch Dropdown to select RF source Only applicable if Front Switch is set to Auto If Software Switch is set to auto the backup can be switched in if the backup...

Страница 73: ...erride by enabling the checkbox and changing the parameter value TS bitrate for config Calculated TS bitrate for the current configuration This status is updated immediately when configuration is chan...

Страница 74: ...rvice ID Scrambled Components Optional Use to select what PID types to scramble Service Priority Define the value to increase the error index when this service has a critical alarm Set a value less th...

Страница 75: ...Sencore Inc 3200 Sencore Drive Sioux Falls SD 57107 USA www sencore com Copyright 2018 Sencore Inc 1 605 978 4600...

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