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Lemco micro line MLF-200, Руководство пользователя

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DTV - 

Headend 

| MLF-200

Manual

© 2020 Lemco.  All rights reserved.

16

Caution!

The number of programs that the MLF-200 is able to distribute depends on the resolution (SD, HD, 4K etc.), the 

compression (MPEG2, H.264 etc…) and in general from the total bitrate of each program.

The status section in (Figure No 9) provides a general idea to the user of the current payload (according to the 

selected programs) comparing it to the max. output payload.

It is recommended that the user must not exceed the 85% from each output, since all the bitrate are variable 

according to their specific content.

Using the Drop-down menu from “Output” column (Figure No 8) the user is able to assign any program to any of 

the four outputs. By doing the same process for each program, from all inputs the user is able to create his own 4 

custom multiplex in the output.

• 

Figure No 8

• 

Figure No 9

Содержание micro line MLF-200

Страница 1: ... 2020 Lemco All rights reserved 1 Manual v 1 1 www lemco gr DTV Headend MLF 200 4 x DVB S S2 T T2 C to IP www lemco gr ...

Страница 2: ...DTV Headend MLF 200 Manual 2020 Lemco All rights reserved 2 Contents Important safety precautions information p 3 Introduction p 5 Installation p 9 Technical specifications p 29 Warranty p 32 Notes p 34 ...

Страница 3: ...a multiple outlet to avoid plug overheating Disassembling This unit contains parts that cannot be repaired by the user Do not disassemble or try to repair it as this will void all warranties Please contact the manufacturer if you experience any problems with your unit Water humidity Do not keep the unit in a humid place or near water Do not plug unplug the unit with wet hands Fire Never place a ca...

Страница 4: ...ghtly damp cloth and allow the unit to dry completely before using again Handling Do not poke your finger into the openings on your unit Never put paper metal parts or other objects into the openings of your unit If you suspect that there are for eign parts in your unit switch it off and unplug the mains cord Contact the manufacturer s technical support department Do not step on or place heavy obj...

Страница 5: ... of remote or local control of the device via LAN Its small size and its powerful features render the MLF 200 the ideal solution in cases we want to distribute FTA Free To Air coming from satellite DVB S S2 terrestrial DVB T T2 or cable DVB C sources to a CATV installa tion using IP technology 3 2 FEATURES 4 x independent multi standard inputs DVB S S2 T T2 C Gbit IP streaming up to 64 x SPTS 4 x ...

Страница 6: ...LF 200 is able to make IP streaming of all programs coming from the 4x RF inputs using UDP or RTP protocol in multicast unicast IP addresses The max output bitrate can be up to 480 Mpbs 3 2 4 Dual power supplies The MLF 200 is powered from one or two external power supplies of 12VDC 2 5A In case we connect two external power supplies then they will work in redundancy mode Thus in case of failure o...

Страница 7: ...DTV Headend MLF 200 Manual 2020 Lemco All rights reserved 7 3 3 BLOCK DIAGRAM IP up to 64SPTS 4 MPTS DVB S S2 T T2 C DVB S S2 T T2 C DVB S S2 T T2 C DVB S S2 T T2 C MLF 200 ...

Страница 8: ...DTV Headend MLF 200 Manual 2020 Lemco All rights reserved 8 3 4 Product drawing views 1 Reset button 2 Status LED 3 RF inputs 4 LAN control 5 IPTV streaming 6 Dual power supply inputs 7 Fan cooler ...

Страница 9: ...t Explorer Firefox or Chrome and type the following static IP 192 168 1 205 The default username and password are the following Username admin Password 12345 Every time that the user is connected to the device the General page Figure No 1 is loaded providing a current general status information of the device In these fields the user is able to see the status of each tuner e g If it is locked unloc...

Страница 10: ... interface status as well as general status codes of the device for troubleshooting purposes System 4 2 2 Program list page At Program list page Figure No 2 the MLF 200 provides information of all programs that are currently being distributed via its four IP outputs At the same time the device offers the whole channel list to be exported under the follow file types Excel All the program list is ex...

Страница 11: ...ck diagram page Figure No 3 provides a general view of device s internal modules and architecture All icons are clickable providing the ability to the user to go directly to the setup page of all internal modules of the device The grey icons mean that the current module is disabled Figure No 3 ...

Страница 12: ...tage 13V 18V OFF 5 Band Select the appropriate SAT band works only if IF frequency is selected as input method 6 DiSEqC Select DiSEqC A B C D For Terrestrial signal reception the user must select DVB T T2 mode 1 Tuner Enabled Disabled Enable or disable the specific tuner 2 Frequency Insert the input frequency or 3 Channel Instead of frequency your can add the channel number 4 Bandwidth Insert the ...

Страница 13: ...ass mode of the device Bypass Mode With the term Bypass we mean that the device is able to receive the transport stream TS from one input and send it to one output modulator without doing any kind of multiplexing In this case all PIDs or programs are not able to be changed and there are transfer transparently to one output The user is able to select if Input No 1 2 3 or No 4 wants to be send to Ou...

Страница 14: ...s a real time analysis and depicts the program list from this specific input For each program the MLF 200 provides the following information options Original Program Title which is the name of the program Program Title The ability to enter a custom name for this specific program Original Service ID which is the original Service ID number of the program LCN No which is the logic channel number of t...

Страница 15: ...m title has a small cross at the left which can be expanded if the user will click on it During this procedure all the available PIDs of this specific program are reveled Figure No 7 In this case the user is able to select deselect which PID want to be outputted Figure No 7 ...

Страница 16: ...he user of the current payload according to the selected programs comparing it to the max output payload It is recommended that the user must not exceed the 85 from each output since all the bitrate are variable according to their specific content Using the Drop down menu from Output column Figure No 8 the user is able to assign any program to any of the four outputs By doing the same process for ...

Страница 17: ...colors Green No overflow occurred Yellow No overflow occurred but the input bitrate is close to the output bitrate Red Overflow occurred The user must decrease the input bitrate 4 2 7 IP streaming page At IP streaming section the user is able to setup the IP streamer of the device Figure No 10 In Figure No 10 we have general settings of the IP streamer as follows IP address This is the IP address ...

Страница 18: ...s specific output following the steps below 1st step Select SPTS or MPTS streaming mode SPTS mode Means that each program has its own IP MPTS mode Means that all the programs of the current output e g TS1 will be streamed in a single IP 2nd step For each program in SPTS mode or for the whole TS in MPTS mode the user is able to assign a multicast IP address from 224 0 0 0 to 239 255 255 255 or a un...

Страница 19: ... specific multiplex 1 65535 Net ID Which is the Net ID No of the specific multiplex 1 65535 Original Net ID Which is the Org Net ID No of the specific multiplex 1 65535 Network Name Which is the network name of the specific multiplex NIT Select from Global Default and Custom options NIT version Select the NIT version Global NIT Select the input source of Global NIT In this case NIT will be the sam...

Страница 20: ...ion on how to create a custom NIT table please refer to Lemco NIT creation guidelines pdf document in Lemco s website 4 2 10 SDT page At this section Figure 14 the user is able to create custom SDT table for each of the four outputs of the device Moreover this section offers the ability to export import a SDT table For more information on how to create a custom SDT table please refer to Lemco SDT ...

Страница 21: ...g the red color the system logs the events which are of high priority Medium Using the orange color the system logs the events which are of medium priority Low Using the red color the system logs the events which are of low priority The user has the ability to select which kind of events to display as well as the device gives the opportunity to export these logs as follow Excel All the program lis...

Страница 22: ... as follows DHCP Enable or disable DHCP IP address Set a static IP address for controlling the device Subnet mask Set the specific Subnet mask Gateway Set the gateway s IP address Primary DNS Set the IP address of the primary DNS Secondary DNS Set the IP address of the secondary DNS Port Assign the control port MAC address Depicts the MAC address of the LAN control Figure No 16 ...

Страница 23: ... At Administration section Figure No 17 the user is able to change the default password of the webserver Caution In case of factory default procedure the username and password will be reset unless we select the check box Keep username password after applying factory defaults Figure No 17 ...

Страница 24: ...em restart section Figure No 18 the user is able to apply a full reset to the device 4 2 15 Factory default page In Factory default section Figure No 19 the user is able to apply a factory default reset to the device and select if the event logs should be deleted or not Figure No 18 Figure No 19 ...

Страница 25: ...s reserved 25 4 2 16 Import Export Config page At Import Export Config section Figure No 20 the user is able to do the following 1 Export Save all the configuration is a specific file 2 Import Upload a previously save configuration file Figure No 20 ...

Страница 26: ...pdate page In Firmware update Figure No 21 section the user is check if there is any new firmware for the device In case of new firmware the user is able to proceed with the firmware update procedure Figure No 21 Caution For the above procedure a internet connection is mandatory ...

Страница 27: ...ts reserved 27 4 2 18 Date Time page In Regional settings Figure No 22 section the user is able to select the NTP server in order for the device to receive the date and time as well as to set the time zone of his country and his region Figure No 22 ...

Страница 28: ...adend MLF 200 Manual 2020 Lemco All rights reserved 28 4 2 19 Info page In Info Figure No 23 section the user is able to see the serial No of the device as well as firmware and hardware versions Figure No 23 ...

Страница 29: ...e 1 55 MBaud Roll off factor 0 2 0 25 0 35 Code Rate 1 2 2 3 3 4 5 6 7 8 automatic Spectral Inversion Reverse Non reverse automatic DVB S2 Standard EN 307 421 V1 2 1 Constellation QPSK 8PSK automatic Symbol rate 1 55 MBaud QPSK 1 45 MBaud 8PSK Roll off factor 0 2 0 25 0 35 automatic Code rate 1 2 3 5 2 3 3 4 4 5 5 6 8 9 8 10 QPSK automatic 3 5 2 3 3 4 5 6 8 9 9 10 8PSK automatic Spectral inversion...

Страница 30: ...ection by service names Automatic Regeneration PAT CAT SDT PMTs EITs tables PCR re stamping Bypass Mode Yes IP Streaming IP TS Out Yes Protocol UDP RTP Multicast Unicast Speed 1Gbit IGMP support Yes v2 v3 Type MPTS up to 4 TS SPTS up to 64 programs Max Bitrate 480Mbps max in IP only mode Programming Interface Ethernet webserver Yes embedded webserver Speed 10 100 Mbps Connector RJ45 Browser compat...

Страница 31: ...DTV Headend MLF 200 Manual 2020 Lemco All rights reserved 31 6 DIMENSIONS dimensions in mm ...

Страница 32: ...r or is attributable to a defect existing already at the time of purchase 5 Warranty does not cover any problem resulting from a Mechanical or electric damages resulting from incorrect installation configuration usage or other activities inconsistent with the operation manual or contradictory to technical specifications attached to the device b Damages caused by acts of God floods fires lighting e...

Страница 33: ...ther the product is covered by warranty and will notify customer respectively Lemco undertakes all best efforts obligation to inform customer within twenty four 24 hours after the product has been delivered to Lemco If the product is covered by warranty Lemco will repair or replace it and send it back to customer within 15 working days from receiving the product depending on product s overall cond...

Страница 34: ... 2020 Lemco All rights reserved 34 DTV Headend MLF 200 Manual 2020 Lemco All rights reserved 9 NOTES ...

Страница 35: ...hts reserved 35 2020 Lemco All rights reserved Address Latheas 46 13678 Acharnes Greece Tel 30 210 2811401 30 210 2405237 Fax 30 210 2825755 Email info lemco gr Website www lemco gr Follow us facebook com Lemco twitter com lemco linkedin com company lemco ...

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