User`s Manual
Contents
1. Or Click to auto search the type of device NOTE 24 34 A F muser FMUSER INTERNATIONAL GROUP INC O0 0000000000000 1 The default IP of FUTV3501C DVB T Modulator is 192 168 2 136 also you can check its IP address in the front panel of device in case the IP changed unexpected 2 The PC IP address and device IP address should be in the same network For example the Device IP is 192 168 2 136 sub mask is 255 255 255 0 So the PC IP address should be 192 168 2 X 1 lt X lt 255 sub mask is 255 255 255 0 User can use ping command to confirm these two are in same network or not 4 2 6 Delete Equipment User can choose the equipment to be deleted n the left column and then click the delete item in the pull down menu which appears by clicking the right mouse key test lt Add FregPo nt Sa Add Equipment Edit Property x DEER MR Delete All Br Order Ey Name 4 2 7 Save Configuration After finishing all the parameters setting user can click z Remote savel button on the toolbar to save the modifications to the device s flash while user can also reload the saved parameters from device s flash and refresh the device s parameters setting CH gt A Load according to the loaded values by clicking ae i Local 5 ave Alternatively user can also click the J button on the toolbar to popup the 25 34 H muser FMUSER INTERNATIONAL GROUP INC DO 00000000000002. 2K Transmission Bandwidth At this submenu user can set the bandwidth at 8M 7M 6M or 5M 14 34 AN Fmuser FMUSER INTERNATIONAL GROUP INC TIIIIIIIIIIIIIIIIIIIIIII 2 6 Transmission Bandwidth 8M 7M Constellation When entering 2 7 user can select constellation mode from the three options 2 7 Constellation QPSK Guard Interval User can set the guard interval value at this submenu The possible guard interval values include 1 32 1 16 1 8 1 4 2 8 Guard Interval 1 32 Code Rate The submenus under 2 9 Code Rate is different if the Hierarchy M ode is set differently When the Hierarchy Mode is set as Non the options for code rate are as low 2 9 Code Rate 1 2 When the Hierarchy Mode is set as Alpha 1 or Alpha 2 or Alpha 4 the submenus and options for code rate are as follow 15 34 A H muser FMUSER INTERNATIONAL GROUP INC DD Ii Ii i i OO Ii li Ii 0000 2 9 1 HP Code Rate 2 9 2 LP Code Rate 2 9 1 HP Code Rate 1 2 2 3 2 9 2 LP Code Rate 1 2 2 3 3 2 1 2 SNF Mode IE Under menu 2 System Setting 2 1 Net Mode contains 2 modes MEN Multi Frequency Network amp SFN Single Frequency Network When the Net Mode is set as SEN the system displays as following pages 2 1 Net Mode 2 2 TS Input Port 2 3 SEN SIP Info 2 4 SFN BD receiv Set 2 5 SEN Manua Offs Net Mode After ent
3. A F muser FMUSER INTERNATIONAL GROUP NC D0 0000000000000 Chapter 1 Introduction FUTV3501C DVB T Modulator 1 1 Outline The FMUSER FUT V3501C DVB T Modulator is a high performance modulator developed according to the DVB T EN300744 standard It adopts advanced framing structure channel encoding and modulation technology It supports both MFN Multi frequency network and SFN single frequency network It equipped with four ASI hot backup input one GPS 10MHZz input port and one IPPS input port In order to improve the output performance of the transmitter this DVB T modulator also simultaneously supports adaptive linear and nonlinear digital pre distortion Moreover this device facilitates the local and remote control with SNMP software 1 2 Features Fully complying with DVB T standard EN300744 4 ASI in 1 RF in LOMHZ reference clock and 1PPS in Support both SFN and MEN Transmission mode 2k 8k Hierarchical modulation Alphal 2 and 4 Transmission bandwidth 6M 7M and 8M 3 34 A Fmuser FMUSER INTERNATIONAL GROUP INC TIIIIIIIIIIIIIIIIIIIIIII Excellent phase noise and MER performance MER gt 42db RF output range 30 960MHz 1hz step Supports adaptive linear digital pre distortion DPD Supports adaptive non linear digital pre distortion DPD Constant temperature crystal oscillator frequency stability is high up to 0 1ppm Full size front panel LCD display and keyboard SNMP sof
4. Fmuser FUTV3501C DVB T M odulator User s M anual NMS Version 1 14 6 SW Version 9 12 HW Version 0 4 FMUSER International Group Inc A PGE mungen a Directory Chapter 1 J TU O UC lO ll ee rer 3 Eed e AR GE EE ES Re ee TA leiere Shall ee ee ee ee fee 1 5 Appearance and Description ENNEN Een Chapter 2 Installation Guide 2222000202000200002200000n0n EEN NKNKER EEN fl E 7 ENN Leef lee ue EEN SE gee Arne nn 2 2 Installation Preparation nennen a nennen A eee 2 3 Wire s Connection 2 cccsceecececceeeeeeescccseeeseeccceeseceeccsee nn i oo 2 4 Signal Cables CGonnection U j j n Chapter 3 Operation s2u00s2200000n000n00n0nennu Ende d mi A A 10 AMA rem o lt A 3 2 General Settings oooonccccconnncccoccoococoncnioonnn Rn cnc concen encon cnnrnr nc KEEN Chapter 4 NMS Setting msm oia Marca 21 PPP A EHEN e o_o rwro_ ro pa r mm 4 2 Software Operation 222 02 0224 2200000000000 alan iaeaea daiiran aeieeiaii 4 3 FUTV3501C DVB T Modulator Operation ccoconnnnncncccccnoconncnnncncnnononnnnnnononnnnononcnononnnnos 4 4 Other Settings e Riin Heke kasan kk ek kaka ka K SK KK A KA K KK KK KK RR KK KH RR KK KA KIR Chapter 5 Troubleshooting N iia a ay l i kai sn eiakan ki kati ki kan n 33 Chapter 6 Packing L StM AE LL dL dlke kaka kaka aka kak kak k kK KA kk 34
5. save file dialog box which gives prompts to save all the device s parameters as binary files in the computer s hard disk SaveFile E 5620 c5 fe e 60691 72c8 d89b4 al c2 c back U corel dr aw El Local Load button on the toolbar to popup Similarly user can choose to click the the read file dialog box to read the stored binary file and set the device s parameters according to the loaded binary files ur es KE Desking My Doc men s gg My Computer La x z Man j gt File of type F tot D Cancel 4 3 FUTV3501C DVB T Modulator Operation User can enter the main interface after the operation of Add Equipment Name Click on the equipment name to enter the operating interface as below The indicator lt fest turning green indicates the device has been properly connected zmc 26 34 A E muser FMUSER INTERNATIONAL GROUP INC D0 0000000000000 File Edit Operate Setting Help gt Remote Load NM Remote Save ER Factory Setting A Restan GJ LocalSave f Locallosd ff Ext FuTvesnic DVB T Modulator Net Mode MEN RF Output Singletone Spectra Irmwert Normal D RF Quipul Level 0 25dbm 3dbm RF Level Offeet 0 2 Odbm 2 Odbm RF Frequency fo MHz GE Mode HEBIN Guard interval 132 y Trensmission Mode Mode 2k Code Rate Ts input Port lasn Transmission B andwadth mM gt ker REF Clock Select Jee z E REF Clock Adu 9 Constellation Linea
6. gt e DH PA 2 Add Equipment Gi Modify Property T Delete 31 34 A Fmuser FMUSER INTERNATIONAL GROUP INC UUUUUUUUUUUDDUI Ik Remote Save After finishing all the parameters setting user should click button on the toolbar to save the modifications to the device s flash 4 4 3 User Add When logging in user will note that the default user name is admin and no password User can add users and passwords as needed File Edit Operate Setting Help User clicking Setting in the menu bar and selecting User Setting in the pull down list the below dialog box will pop out as shown below Select the Edit Information by marking the check box with v user can input the new username and new i password as prompts below It is required to click viad to add the new user and then click vf DK to save the new setting User Setting UserName admin Password Auto Login m Edit Information Choose User admin w Password New Use ame New Password Contrm Pazsv ord 32 34 H muser FMUSER INTERNATIONAL GROUP INC 0000000000000 Chapter 5 Troubleshooting FMUSER s ISO9001 quality assurance system has been approved by CQC organization For guarantee the products quality reliability and stability All FMUSER products have been passed the testing and inspection before ship out factory The testing and inspection scheme already covers all the Opt
7. GROUP INC TIIIIIIIIIIIIIIIIIIIIIII 2 2 2 Environment Requirement When user installs machine frame array in one machine hall the distance between 2 rows of machine frames should be 1 2 1 5m and the distance against wall should be no less than 0 8m Machine Hall Space Electric Isolation Dust Free Volume resistivity of ground anti static material 1X10 1X10 QHGrounding current limiting resistance 1MQ Floor bearing should be greater than 450Kg Machine Hall Floor Environment 5 40 C sustainable 0 45 C short time Temperature installing air conditioning is recommended Relative Humidity 20 80 sustainable 10 Wi short time Installing rubber strip for sealing door gaps and dual level Door amp Window glasses for window lt can be covered with wallpaper or brightness less paint Fire Protection Fire alarm system and extinguisher Requiring device power air conditioning power and lighting power are independent to each other Device power requires AC 110V 10 50 60Hz or AC 220V 10 50 60Hz Please carefully check before running 2 3 Wire s Connection Connecting Power Cord User can insert one end into power supply socket while insert the other end to DC power Caution Before connecting power cord to FUT V3501C DVB T M odulator user should set the power switch to OFF 8 34 A H muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 2 4 Signal Cables Connection Th
8. LCD sequentially displays in the first line the device name the valid bit rate of input TS and the overall bit rate the modulator can support Content scrolling in the second line contains the current RF output frequency TS input port MFN Transmission mode bandwidth guard interval constellation and Alpha mode 10 34 A Fmuser FMUSER INTERNATIONAL GROUP INC TU IJ LJ LL LL LI LI LI J FMUSER DVB T TS 00 00 06 03Mbps RF 750 000MHz TS Input port ASII MEN Transmodek 3 2 General Settings By pressing LOCK key to enter the main menu the LCD will display the following pages 1 Alarm status 2 System Setting 3 Output Setting 4 Network Setting 5 Saving Config 6 Loading Config 7 Version Press UP and DOWN or LEFT and RIGHT key to specify the menu item and then press ENTER to enter the submenu as following pages 3 2 1 Alarm status When there are errors occurring the alarm indicator will turn on and user can enter this menu to check the error count and content Error Count 2 Error Count 2 stands for the number of errors Whenever an abnormal event happens the number will increase 1 Error Description After pressing ENTER it will display the error contents as follows 2 TS Lose 12 RF Lock Lose All together there are 13 error types including TS Overflow 2 LP TS Overflow 3 TS Lose 4 HP TS Lose 5 LP TS Lose 6 Inter
9. input H gt REF Glock Select eo zl port can be N fo selected and set in REF Clock AdustiHz area A while items in area B are inactivated 2 vs oe Ey Set 1 192 169 200 136 FUTUSIGIC DVB T Hodulatar Dir re 207 2 08 29 15 05 12 CoHadVae Vesion 04 Sotw ame Veain 312 COV erson Date 20120815 Y When the Net Mode is as MEN and the Hierarchy Mode is set as Alpha l or 2 or 4 code rate is divided into HP and LP code rate while TS input port ASI 1 4 is divided into HP input port ASI 1 2 and LP input port ASI 3 4 the system displays as below In MFN mode when the Net Mode MFN z RF Output Singletone x Spectrum Invert Noma y Hierarchy Mode 1q Sel S RF OuiputLevel 0 284bm 3dbm RF Level Offset 0 20dbm 20dbm RF Frequency 0 MHz Alpha 1 2 4 code rate and MEN TS input port Guard Interval 1 32 aL Transmission Mode Mode 2K e a arga A are Code Rate s Input Port Transmission Bandwidth 19M Inactivated sa O while items in HP Input Por ASI 2 REF Clock Select inner area B can be lt B LP Code Rate 112 x LP Input Port ast3 REF Clock Adjust Hz fo selected and SEET e ean set Contelaion Oper l Net Mode RF Output Spec Invert RF Output Lever RF Level Offset RF Frequency Guard Interval Transmission M ode Transmission Bandwidth REF Clock Select REF Clock Adjust C onstellation 28 34 A F muser FMUSER INTERNATIONAL GROUP INC O0 000000000
10. key to pop up the short cut menu in device tree or in the left blank column then the corresponding dialog box will pop up by choosing Add Main Freq Point The device will confirm the given frequency while user clicks OK f SnapHES File Edit perate Setting Help gt F te Load EI Remote Save EM Factory Setting wal Restart Local Save El Local Load H Eat EE FregPeint ga Add Equipment Edit Property d Delete IM Delete all EB Order By Hame 23 34 A H muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 4 2 4 Adding Equipment under Given Frequency Point User should choose the frequency point in advance and then the dialog box of Add Equipment will pop up when user clicks Add Equipment item in the Edit pull down menu on the menu row SnimpHES File Edit perate Setting Help ie Remote Load lm Remote Save CA Factary Seting E if Resta F Local Save g onal Load j Exit S Add FreoFoint F Add Equipment Edit Property X Freq Point A Delete M Delete ALL fe Order By Name 4 2 5 Edit Equipment Interface Add Equipment 192 168 002 136 Port 20071 Equipment Name 2401C Equipment Type lFUTV3501 C DYB T Modulator al User should follow the steps as below Inputting the device IP Address Inputting the port Inputting the Equipment Name Choosing the connected equipment type in drop down list of Equipment Type by clicking the
11. muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 Rear Panel Illustration l r EEE d O OKOOTLO N vz AN ec CH CHIC DIO er O EN ed d K D FR CH n GH wa Ijl o Hau ASI IJi SMPT ASI 4 ef J SA a N siai ene Als S 4 Wi o 14 Asi us gt ME Data Port not in use temporary o NMSPon 12 Powerswich TT TT TT TT T e QNO O TI 6 34 A Fi muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 Chapter 2 Installation Guide 2 1 Acquisition Check When user open the package of the device it is necessary to check items according to packing list Normally it should include the following items y FUTV3501C DVB T Modulator y User s Manual y ASI Cable Y Power Adapter If any item is missing or mismatching with the list above please contact the local manufacturer 2 2 Installation Preparation When user installs the device please follow the steps below Y Checking the possible device missing or damage during the transportation Y Preparing the relevant and correct environment for installation Y connecting Internet cable Y Connecting signal cables 2 2 1 Device s Installation Flow Chart Illustrated as following Connecting Grouding Connecting Wire and Signal Power cable Cord Acquisition Installing Setting Running Check Device Parameter Device 1 34 AN Fmuser FMUSER INTERNATIONAL
12. will restore the last saved configuration if the device reboots To save the configuration permanently it 1s required operate through Remote Save on the toolbar explained in 4 2 7 This is the difference between Set and Remote Save 4 4 2 IP Modification 77 Network Management Software File Edi Setting Help amp Remote Load O Refresh Equipment Ctrl I Sd Tex Pa Factory Setting ei Stop nn Ctrl IT Standard Constellahon RF Out Level P Users can click Operate and select M odify IP in the drop down list and a dialog box presents itself as shown below Users input the new NMS IP Address for the device 30 34 A Fi muser FMUSER INTERNATIONAL GROUP INC O0 0000000000000 and click Modify button to confirm NMS Data Oldlo 192 168 2 130 Port 2007 Se Newip 193 en 2 200 Mask 0 0 0 0 Gateway n 0 0 0 Get Modify IE Modif Ip u El NMS Data Odie 192 168 2 200 Port 2007 Newlp 192 168 2 200 Mask 0 0 0 0 Users can note the indicator light turns red see below which signifies the equipment has disconnected Users then can refer to below prompts to edit the property by inputting the new IP to X the equipment 7 Network Management Software File Edit Operate Setting Help CG Remote Load Remote Save EB Factory Setting N Re FUTVv3301 a FUTV3501C Testing Le M5 Add Main Freq Point
13. 0000 User can click to trigger a pull down list or directly input the value in the box to configure the settings 4 3 2 SFN Setting When the Net Mode is set as SFN the system displays as below Net Mode SFN x AF Output single tone Y Spectrum Invert Noma si AF Output Level 0 25dbm 3dbm RF Level Otfser 0 20dbm 20dbm RF Frequency 0 MHz SFN RR TS WE BEW EN e Ser ee TAN 3 1 Telnput Port aan D I I I I SFN Manual Olfsetfims o l I i I BD Receive Address 0 o e A E O E E A EE E Linear DPD CO supported OFF Op Update Hoki Hen mea DPD O supported Of Update Hold D i op Update pa a Get D Set User can click to trigger a pull down list or directly input the value in the box ot to configure the settings 4 3 3 DPD Operation DPD digital pre distortion 1s divided in to two parts non linear and linear User can respectively set the value by clicking BR Off and Hold When clicking pa it will display the progress bar as shown below 29 34 A Fi muser FMUSER INTERNATIONAL GROUP INC D0 0000000000000 Linear DPD supported DPD_Feedback o Hold rNonLinear DPD O spore on Update Hold OFF 4 4 Other Settings 4 4 1 Difference between Set and Remote Save In many cases during the configuration of parameters in NMS users save the modified configuration by clicking Set in which way the configuration can only be saved temporarily and
14. Press UP DOWN or LEFT RIGHT to choose this item and ENTER to set the parameters or select the mode of corresponding items The system displays as following pages 3 1 RF Frequency 750 000000 MHz 3 2 RF Output Level 00 0 dbm 3 3 Spectrum Invert Normal 3 4 RF Level Offset 0 0 dbm 3 5 RF Output single tone modulation off 3 6 1 Non Linear 3 6 2 Linear 3 6 1 Non Linear off 18 34 AN Fmuser FMUSER INTERNATIONAL GROUP INC TIIIIIIIIIIIIIIIIIIIIIII 3 6 2 Linear off 3 2 4 Network Setting 4 1 IP Address 4 2 Subnet Mask 4 3 Gateway 4 4 Console Address 4 5 MAC Address Under the five items there are parameters which can be set manually User can press UP DOWN to choose this item ENTER and LEFT RIGHT to set the parameters The system displays following pages 4 1 IP Address 192 168 200 136 4 2 Subnet Mask 255 255 255 000 4 3 Gateway 192 168 000 001 4 4 Console Address 192 168 000 211 4 5 MAC Address FF FF FF FF FF FF Note The MAC address is according to the factory setting and it s unique 19 34 H muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 3 2 5 Saving Configuration User can choose to save the current configured parameters by pressing ENTER key The system displays following page 5 1 Save Current Setting Yes 3 2 6 Loading Configuration At this menu user can restore the device int
15. e A login interface will pop up firstly when the software is running and give user prompts to input user name and password The default user name is admin and no password User can add users and passwords as needed Details please refer to 4 4 3 in 4 4 Other Settings The menu shows as follows 21 34 A Fi muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 UserName admin gt PassWord Auto Login User can login the NMS by pressing OK key after inputting user name Upon the inputs the software will verify them with database record automatically and the main interface will appear 4 2 2 Main Interface UserName admin Auto Login No User can create a device node tree n the left column by add ng modifying and deleting the device node This software provides a powerful node operation function and the user can edit various parameters in the device tree for management and classification 22 34 A E muser FMUSER INTERNATIONAL GROUP INC D0 0000000000000 4 2 3 Adding Frequency Point File Operate Setting Help Add FreqPoint F liq EN Si i j 1 Kai Add Equipment Edit Property Delete Delete All The Add Freq Point dialog box popes up when the user clicks the Add Freq Point item in the Edit pull down menu on the menu row The device will confirm the given frequency while user clicks OK AddFregPoint FreqPointhl ame test T User can also click right mouse
16. e signal connections include the connection of input signal cable and the connection of output signal cable The details are as follows 2 4 1 ASI cables illustration 2 4 2 Network cable illustration 9 34 EN H muser FMUSER INTERNATIONAL GROUP INC 0000000000000 Chapter 3 O peration FUTV3501C DVB T Modulator s front panel is user operation interface where users start their business The LCD is a 2 line 40 character back lit dot matrix user interface with pushbuttons for UP DOWN LEFT RIGHT ENTER MENU and LOCK for front panel control User can decide whether to directly use the factory setting or customize the input output parameters and business setting manually Detailed operations go as follows Keyboard Function Description LEFT RIGHT To choose and set the parameters UP DOWN To modify activated parameters or page up down when parameter is inactivated MENU To cancel presently entered value resume previous setting ENTER To activate the parameters which need modification and confirm the changes after modification LOCK Lock the screen cancel the lock state After pressing lock key the system will question the users to save or not If not the LCD will display the current configuration state At the Resume Factory Setting page user firstly presses ENTER key consequently system resumes factory parameter setting 3 1 Initializing After switching on the Modulator the
17. ering 2 1 the following sub menu appears to indicate the net mode and user can select the one from the two 2 1 Net Mode MFN TS Input Port At this menu user can select the TS input port from the 4 options 16 34 A Fmuser FMUSER INTERNATIONAL GROUP INC J TU J I I J J lI 00 U0 2 2 TS Input Port ASI 1 ASI2 SEN SIP Information This s a read only interface for users to check the SFN SIP information 2 3 SEN SIP Info LP Non Hier 7M 2K QPSK 1 2 1 32 SEN Broadcast Receive Set When entering 2 4 1t displays as follows 2 4 1 BD receive addr 2 4 2 SFN Indiviu D 2 4 3 Offset Freq 2 4 4 Power Output User can enter each item to set or check the corresponding configuration 2 4 1 Broadcast Receive Address an editable interface for the broadcast receive address 2 4 2 SEN Individual Delay a read only interface for checking the SFN individual delay 2 4 3 Offset Frequency a read only interface for checking the frequency offset 2 4 4 Power Output a read only interface for checking the operability status for power control SEN Manual Offset When entering 2 5 user can set the SFN manual offset in this interface 2 5 SEN Manua Offs 000 0000 ms 17 34 EN H muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 3 2 3 Output Setting 3 1 RF Frequency 3 2 RF Output Level 3 3 Spectrum Invert 3 4 RF Level offset 3 5 RF Output 3 6 Pre distortions
18. ical Electronic and Mechanical criteria which have been published by FMUSER To prevent potential hazard please strictly follow the operation conditions Prevention M easure y Installing the device at the place in which environment temperature between 0 to 45 C Y Making sure good ventilation for the heat sink on the rear panel and other heat sink bores 1f necessary Y Checking the input AC within the power supply working range and the connection 1s correct before switching on device Checking the RF output level varies within tolerant range if it is necessary Checking all signal cables have been properly connected Frequently switching on off device 1s prohibited the interval between every switching on off must greater than 10 seconds Conditions need to unplug power cord Power cord or socket damaged Any liquid flowed into device Any stuff causes circuit short Device in damp environment Device was suffered from physical damage Longtime idle After switching on and restoring to factory setting device still cannot work properly Maintenance needed 33 34 Chapter 6 Packing List FUTV3501C DVB T Modulator User s manual ASI cables SMPTE cables Power adapter A Fmuser FMUSER INTERNATIONAL GROUP INC I U I UL J LI I J U Hj 1pcs 1pcs 2pcs 2pcs lpcs 34 34
19. nal Reference Clock Lose 7 External 11 34 A H muser FMUSER INTERNATIONAL GROUP INC DO DD Ii i OO Ii li Ii DE i r Reference Clock Lose 8 SEN Error 9 SEN SIP Lose 10 Internal Error 11 1PPS Lose 12 RF Lock Lose and 13 Temperature Alarm 3 2 2 System Setting Press MENU to return to the main menu and then press UP DOWN or LEFT RIGHT to choose this item and ENTER to set the parameters 3 2 1 1 MNF Mode Im Under menu 2 System Setting 2 1 Net Mode contains 2 modes M FN Multi Frequency Network amp SFN Single Frequency Network When the Net Mode is set as MEN the system displays as following pages 2 1 Net Mode 2 2 Hierarchy Mode 2 3 TS Input Port 2 4 REF Clock Set 2 5 Trans Mode 2 6 Trans BW 2 7 Constellation 2 8 Guard Interval 2 9 Code Rate Net Mode After entering 2 1 the following sub menu appears to indicate the net mode and user can select the one from the two The item with bracket indicates the current state The first page of The number of pages of the current menu the current menu 12 34 AN E muser FMUSER INTERNATIONAL GROUP INC HO J I LJ IJ IJ LJ LI DO j i F Note The explanations in red boxes above are applied to this whole manual User can press RIGHT LEFT keys to move the bracket and press ENTER key to confirm the modification Hierarchy Mode When entering 2 2 the LCD displays as follows and u
20. o the last saved configuration by choosing 6 1 and restore the device into factory configuration by choosing 6 2 and press LEFT RIGHT and UP DWON keys and ENTER to confirm 6 1 Load Saved CFG 6 2 Load Default CFG 6 1 Load Saved Configuration Yes ON 6 2 Load Default Configuration Yes ON 3 2 7 Version User can check the hardware version and software version of the equipment Company Name Electric SW 9 12 HW 0 4 20 34 N E m user FMUSER INTERNATIONAL GROUP INC J TU J IJ I J J lI 00 U0 Chapter 4 NM S Setting Network Management System Profile Network management system is applied to digital TV equipment operation control and management and parameters setting etc It centralizes digital TV equipment through network 4 1 Installation The software doesn t need special installation User can just copy Network Management Software X XXY exe to the specified directory X XX is version number Y represents language For example the version number of network management software 4 01E exe is 4 01 English version or place different versions of network management software to the same directory When the network management software 1s running 1t will generate two documents as follows Network management software X XXY log It preserves the log file Info Bin It s the user configuration data 7 4 2 Software Operation 4 2 1 Login Interfac
21. r DPD O supported 00 Update Hol Nonlinear DPD supported quipment Type 192 168 200 138 FUV HMC DVB T Modulator Onine 2012 09 29 15 05 12 192 168 200 136 1 146 Hardware Version 04 3Soltware Version 912 20120815 General Explanation Set set ro make the ur d parameters which show in the NMS software activate In this way the configuration can only be saved temporarily and will restore the last saved configuration 1f the device reboots This is the difference between Set and Remote Save explained in 4 2 7 Get __ Get Je read the current device s activating parameters and show them on NMS software Net Mode MEN z MEN SEN The Net Mode contains two modes M FN Multi Frequency Network amp SFN Single Frequency Mode 4 3 1 MFN Setting V When the Net Mode is set as M FN and the Hierarchy Mode is set as NONE the system displays as below 27 34 A H muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 Fila Edit Operate Setting Help E Remote Load x Remote Save EA Factory Setting D Restart Local Load ff Ext lt FUTV3501C DVB T Modulator Net Mode MEN wl RF Output 3ingletone Y Spectrum leet Moral x In MFN mode RF Output Level m Ate RFLevelOitse 0 Den 2 fen RF Frequency 0 MHz when the MFN Hierarchy Mode is Hiersechy Mode Guard interval 11732 S Tranemitaion Mode Madek set as NONE code 1A 2 A Teywniselon Bando O gt rate and TS
22. ser can select hierarchy mode from the 4 options 2 2 Hierarchy Mode Non Alpha 1 TS Input Port When the hierarchy mode is set as Non at the previous menu 2 2 user can select the TS input port from the 4 options at this menu 2 3 2 3 TS Input Port ASI 1 ASI 2 While the hierarchy mode is set as Alpha 1 or Alpha 2 or Alpha 4 at the previous menu 2 2 there will be submenus as below 2 3 1 HP Input Port 2 3 2 LP Input Port 2 3 1 HP Input Port AST 1 2 3 2 LP Input Port ASI 3 13 34 EN H muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 Reference Clock Set When entering 2 4 the LCD displays submenus as follows 2 4 1 REF Clock select 2 4 2 REF Clock adjust Under menu 2 4 1 user can select the reference clock mode from the 3 modes showing below 2 4 1 REF clock select Inter Internal This modulator uses internal 1OMHz crystal oscillator as reference clock External This modulator uses external 10MHz input as reference clock Auto The modulator will preferably select the external 1OMHz input if it exists Otherwise the modulator will select the internal 1OMHz crystal oscillator s output as reference clock And under menu 2 4 2 reference clock ad can be set manually 2 4 2 REF clock adjust 0 000Hz Transmission Mode When entering 2 5 user can select Transmission Mode from the two options 2 5 Transmission Mode
23. tware management 1 3 Specifications Input M odulation RF output Non linear DPD Linear DPD System Gener al 4 channels ASI input hot backup BNC port GPS 10Mhz reference clock input BNC port GPS 1PPS input BNC port 1 RF input for DPD 25dbm 5dbm standard EN300 744 FFT 2K SK bandwidth 5M 6M 7M 8M constellation QPSK 16QAM 64QAM Guard interval 1 4 1 8 1 16 1 32 FEC 1 2 2 3 3 4 5 6 7 8 Hierarchical Modulation Pu interface N type 50 impedance RF range 30 960MHz 1hz step ATT 25dbm 3dbm 0 1db step MER gt 42db over 10db ACPR improvement normally over 10db non flatness adjustment normally LCD display amp keyboard operation NMS operation Software upgrading through network Demission W L H 440mmx414mmx44 5mm Weight 4 9kg Temperature 0 45C operation 20 80 C storage Power Supply AC 110V 220V 10 50 60Hz Power Consumption 25W 4 34 Fi muser FMUSER INTERNATIONAL GROUP INC DO 0000000000000 1 4 Principle Chart ASI In 1 ASI In2 In3 In4 Backup RF Input Non Linear Linear DPD DVB T Output RF N Connector RF Loop Out 10Mhz 1PPS Input RF Test F Connector 10Mhz 1PPS Loop Out 1 5 Appearance and Description Front Panel Illustration Fmus r t Alarm marat bas j g OVATLOW Aa te GPS 10M Reference Clock Indicator Indicators ee ege ASD E Eech Inch SERRE ASI input Lock Indicator 5 34 A E
Download Pdf Manuals
Related Search